Atmel | SMART SAMA5D4 Series SAMA5D4 Xplained Ultra Evaluation Kit USER GUIDE Introduction This user guide introduces the Atmel® SAMA5D4 Xplained Ultra evaluation kit (SAMA5D4-XULT) and describes the development and debugging capabilities for applications running on the Atmel | SMART SAMA5D4 ARM® Cortex®-A5-based embedded microprocessor unit (eMPU). Scope This guide provides details on the SAMA5D4-XULT. It is made up of four main sections: Section 1. describes the evaluation kit content and its main features. Section 2. provides instructions to power up the SAMA5D4-XULT board. Section 3. provides an overview of the SAMA5D4-XULT board. Section 4. describes the SAMA5D4-XULT board components. SMART Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 Kit Contents The SAMA5D4-XULT includes: Board Cables ̶ ̶ One SAMA5D4-XULT board 2 One Micro-AB type USB cable Welcome letter SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 Table of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Kit Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1. Evaluation Kit Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.1 1.2 2. Power Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.1 2.2 3. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Equipment List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Board Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Board Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4.1 4.2 4.3 4.4 5. Power up the Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Sample Code and Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Hardware Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3.1 3.2 3.3 4. Electrostatic Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Power Supply Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Board Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Function Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 PIO Usage and Interface Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 SAMA5D4-XULT Board Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 3 1. Evaluation Kit Specifications Table 1-1. Evaluation Kit Specifications Characteristic Specifications Board SAMA5D4-XULT USB powered Board supply voltage 5VDC from optional jack connector or from “Arduino shield” Operating 0°C to +70°C Storage -40°C to +85°C Temperature 1.1 Relative Humidity 0 to 90% (non-condensing) Dimensions: Main board 135 × 88 × 20 mm RoHS status Compliant Board Identification SAMA5D4-XULT Electrostatic Warning WARNING Electrostatic sensitive device 1.2 ESD-Sensitive Electronic Equipment! The evaluation kit is shipped in a protective anti-static package. The board system must not be subject to high electrostatic potentials. We strongly recommend using a grounding strap or similar ESD protective device when handling the board in hostile ESD environments (offices with synthetic carpet, for example). Avoid touching the component pins or any other metallic element on the board. Power Supply Warning WARNING WARNING Hardware Power Supply Limitation Using a power adapter greater than 5Vcc (e.g., the 12Vcc power adapters from other kits such as Arduino kits) may damage the board. Hardware Power Budget Using the USB as the main power source (max. 500 mA) is acceptable only with the use of the on-board peripherals and low-power LCD extension. When external peripheral or add-on boards need to be powered, we recommend the use of an external power adapter connected to the J4 DC jack (can provide up to 1.2A on the 3.3V node). 4 SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 2. Power Source Several options are available to power up the SAMA5D4-XULT board. The board can be: USB-powered through the USB Micro-AB connector (J11 - default configuration). Powered through an external AC-to-DC adapter connected via a 2.1 mm center-positive plug into the optional power jack of the board (J4). The recommended output voltage range of the power adapter is 5V at 2A. Powered through the Arduino shield. Powered through the USB Micro-AB connector on the Atmel Embedded Debugger (EDBG) interface (J20). WARNING 2.1 Unlike Arduino Uno boards, the SAMA5D4-XULT board runs at 3.3V. The maximum voltage that the I/O pins can tolerate is 3.3V. Providing higher voltages (e.g., 5V) to an I/O pin could damage the board. Power up the Board Unpack the board, taking care to avoid electrostatic discharge. Connect the USB Micro-AB cable to the connector (J11). Then connect the other end of the cable to a free USB port of your PC. Table 2-1. 2.2 Electrical Characteristics Electrical Parameter Values Input voltage 5 VCC Maximum Input voltage (limits) 6 VCC Max DC 3v3 current available 1.2A I/O Voltage 3.3V only Sample Code and Technical Support After boot up, you can run some sample code or your own application on the development kit. You can download sample code and get technical support from the Atmel website. Linux software and demos can be found on the website Linux4SAM. SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 5 3. Hardware Overview 3.1 Introduction The Atmel SAMA5D4-XULT is a fully-featured evaluation platform for the Atmel SAMA5D4 series ARM-based embedded microprocessor units (eMPU). It allows users to extensively evaluate, prototype and create applicationspecific designs. 3.2 Equipment List The SAMA5D4-XULT board is based on the integration of an ARM Cortex-A5-based microprocessor with external memory, one Ethernet physical layer transceiver, two SD/MMC interfaces, two host USB ports and one device USB port, one 24-bit RGB LCD and HDMI interface and debug interfaces. Seven headers, compatible with Arduino R3 (Uno, Due) and two Xplained headers are available for various shield connections. 3.3 Board Features Table 3-1. Board Specifications Characteristics Specifications Dimensions (L x W x H) 135 × 88 × 20 mm Processor SAMA5D44 (361-ball BGA package), 16x16 mm body, pitch 0.8 mm Oscillators MPU, EDBG: 12 MHz quartz RTC: 32.768 kHz PHY: 25 MHz Main Memory 2 x DDR2 2 Gb 16 Meg x 16 x 8 banks (total 4 Gbit = 512 MB) 1 x SLC NAND Flash 4 Gb 8-bit data (total 4 Gbit = 512 MB) Accessory memories One optional Serial EEPROM SPI One EEPROM with Mac Address and Serial Number SD/MMC One 4-bit SD card connector One 4-bit Micro-SD card connector USB Two USB Hosts with power switch One Micro-AB USB device One LCD interface connector, LCD TFT Controller with overlay, alpha-blending, rotation, scaling and color space conversion Display One HDMI interface and connector Ethernet One Ethernet PHY (RMII 10/100MHz) Debug port One JTAG interface connector One EDBG interface One serial DBGU interface (3v3 level) Expansion connector Arduino R3 compatible set of connectors XPRO set of connectors Board supply voltage 5V from USB, power jack, and Arduino shield On-board power regulation by PMIC Battery On-board battery socket User interface Reset, Wake-up and free user push button One red user/power LED One blue user LED 6 SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 4. Board Components 4.1 Board Overview The fully-featured SAMA5D4-XULT board integrates multiple peripherals and interface connectors, as shown in Figure 4-1. Figure 4-1. SAMA5D4-XULT Board Overview X PLAINED PRO XPLAINED Expansion Ex n J18 PIO Expansion JJ19 PIO Expansion 4Gb Nand Flash Memory S SPI Interface JJ15 PIO Expansion J17 PIO Expansion n USB Host Interfaces U 2Gb DDR2 Memory y ce EDBG Interface e JTAG Interface s System Buttons 4 SAMA5D44 ATSAMA5D44 ATS CU ce USB A Device ut Supply Input 11427C A P P6R245.00A 1 10/100 Ethernet ARM y 2Gb DDR2 Memory H HDMI Driver & Interface e Voltages and Reset Interface EDBGG ut Optional Supply Input F Free User Push Button G EDBG L tor LCD Connector AD Inputs and CAN Interfaces ADC n ADC Inputs Expansion D Debug Interface SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 7 Table 4-1 describes the interface connectors on the SAMA5D4-XULT. Table 4-1. 8 SAMA5D4-XULT Board Interface Connectors Connector Interfaces to J4 Main power supply J11 USB A Device. Supports USB device using a type Micro-AB connector J16 USB Host B and C. Supports USB host using a stacked type A connector J1 Serial DBGU (3.3V level) J13 JTAG, 20 pin IDC connector J20 EDBG USB connector J9 Micro-SD connector J24 SD/MMC connector J12 Ethernet ETH0 J2 Expansion connector with all LCD controller signals for display module connection (QTouch®, TFT LCD display with touchscreen and backlight) J5 HDMI connector type A BAT1 CR1225 Battery holder J6, J7, J8, J14, J15, J17, J18, J19 Expansion connectors with Arduino R3 compatible PIO signals J21, J22, J23 Expansion connectors Xplained J3 JTAG EDBG (not populated) J10 PIOBU extension (not populated) SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 4.2 Function Blocks 4.2.1 Processor The Atmel® | SMART SAMA5D4 Series is a high-performance, power-efficient ARM® Cortex®-A5 processor MPU capable of running up to 600 MHz. It integrates the ARM NEON™ SIMD engine for accelerated signal processing, multimedia and graphics as well as a 128 KB L2-Cache for high system performance. The device features the ARM TrustZone® enabling a strong security perimeter for critical software, as well as several hardware security features. The device also features advanced user interface and connectivity peripherals. The SAMA5D4 devices have three software-selectable low-power modes: Idle, Ultra Low-power, and Backup. In Idle mode, the processor is stopped while all other functions can be kept running at normal operating bus frequency. In Ultra Low-power mode, the processor is stopped while all other functions can be kept running at minimum operating bus frequency. In Backup mode, only the real-time clock, real-time timer, backup SRAM, backup registers, and wake-up logic are running. The SAMA5D4 features an internal multi-layer bus architecture associated with 32 DMA channels to sustain the high bandwidth required by the processor and the high-speed peripherals. The device supports DDR2/LPDDR/LPDDR2 and SLC/MLC NAND Flash memory with 24-bit ECC. The comprehensive peripheral set includes a 720p hardware video decoder, an LCD controller with overlays for hardware-accelerated image composition, a resistive touch screen function, and a CMOS sensor interface. Connectivity peripherals include a dual 10/100 Ethernet MAC with IEEE1588, three HS USB ports, UARTs, SPIs and I2Cs. Security features includes an "on-the-fly" encryption-decryption process from the external DDR memory, tamper detection pins, secure storage of critical data, an integrity check monitor (ICM) to detect modification of the memory contents and a secure boot. The product also includes a dedicated coprocessor for public key cryptography such as RSA and elliptic curves algorithms (ECC), as well as AES, 3DES, SHA function and TRNG. These features permit to protect the system against counterfeiting, to safeguard sensitive data, authenticate safe program or secure external data transfers. The SAMA5D4 series is optimized for control panel/HMI applications needing video playback and applications that require high levels of connectivity in the industrial and consumer market. Its security features make the SAMA5D4 well suited for secure gateways or for the IoT. 4.2.2 Power Supply Topology and Power Distribution 4.2.2.1 Power Lines Refer to the Power Supplies and Power Supply Connections tables in the SAMA5D4 datasheet. 4.2.2.2 Power-up and Power-down Considerations Power-up and power-down considerations are described in section “Power Considerations” of the SAMA5D4 Series datasheet. SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 9 4.2.2.3 SAMA5D44 Power Supplies Summary Table 4-2. SAMA5D44 Power Supplies Voltage Range, Nominal Name Associated Ground Powers Regulator that generates core power supply on VCCCORE VDDCORE 1.62–1.98V, 1.8V GNDCORE 10 µF decoupling capacitor is to be connected to VCCCORE MUST BE ESTABLISHED AFTER VDDIOP OR AT THE SAME TIME VCCCORE 1.1–1.32V, 1.2V GNDCORE 1.70–1.90V, 1.8V VDDIODDR DDR2 Interface I/O lines GNDIODDR 1.14–1.30V, 1.2V 1.65–1.95V, 1.8V VDDIOM 3.0–3.6V, 3.3V LP-DDR2 Interface I/O lines GNDIOM VDDIOP (1) 3.0–3.6V, 3.3V GNDIOP VDDBU 1.88–2.12V, 2V GNDBU VDDUTMIC 1.1–1.32V, 1.2V GNDUTMI VDDUTMII 3.0–3.6V, 3.3V GNDUTMI VDDPLLA 1.1–1.32V, 1.2V GNDPLL VDDOSC 3.0–3.6V GNDOSC VDDANA(1) 3.0–3.6V, 3.3V GNDANA VDDFUSE 2.25–2.75V, 2.5V GNDFUSE Notes: 10 Core NAND and HSMC Interface I/O lines Peripherals I/O lines MUST BE ESTABLISHED PRIOR TO VDDCORE Slow Clock oscillator, the internal 64 kHz RC and a part of the System Controller MUST BE ESTABLISHED FIRST USB device and host UTMI+ core and the UTMI PLL MUST be connected to VCCCORE USB device and host UTMI+ interface PLLA cell MUST be connected to VCCCORE Main Oscillator cell Analog parts MUST be connected to VDDIOP with filtering Fuse box for programming VDDFUSE must be 2.5V or 0V and must not be left floating 1. Both VDDIOP and VDDANA must rise at the same time due to internal constraints. SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 4.2.2.4 ACT8865 Power Management IC The ACT8865 is a complete, cost-effective and highly-efficient ActivePMU™ power management solution, optimized to provide a single-chip power solution and voltage sequencing for Atmel SAMA5D3/SAMA5D4 and SAM9 series MPUs. It also meets the control requirements of these devices. The ACT8865 features three step-down DC/DC converters and four low-noise, low-dropout linear regulators. There is a known error on the ACT8865 I²C implementation. The port must be shut off after configuration or problems may occur with devices using the same I²C channel, e.g., TM43xx LCD display. Refer to the ACT8865 datasheet at www.active-semi.com for more details. WARNING Figure 4-2. Board Power Management VCC_1V8 JP4 DNP(Header 1X2) 1 2 VDDIODDR_MPU R55 1R 1% VDDIODDR C19 1uF 1 PWRHLD [8] PMIC_TWCK3_PC26 [8] PMIC_TWD3_PC25 BP3 Tact Switch SMD TP13 Tact Switch SMD TP14 C177 47nF NC1 NC2 23 VDDREF 20 VSEL 17 PWREN 13 nPBSTAT 12 nIRQ 11 nRSTO 10 PWRHLD 21 22 SCL SDA REFBP nPBIN GA 2 BP2 WAKE UP 30 1 L7 2 180ohm at 100MHz JP5 DNP(Header 1X2) VDDCORE L3 2.2uH 1 2 SW1 OUT1 C27 10uF JP3 DNP(Header 1X2) C28 10uF VDDIOP 1 1V2_HDMI SW3 OUT3 9 R16 49.9K 1% 5 6 SW2 OUT2 32 RESET INL45 INL67 C190 2.2uF 27 24 15 19 L4 2.2uH C24 10uF L1 C26 10uF JP2 C25 10uF DNP(Header 1X2) 2.2uH VCC_3V3 C1 10uF C2 10uF 3 (2V5) R410 0R 4 (3V3) R78 0R OUT6 7 (1V8) R54 0R OUT7 8 R22 0R 180ohm at 100MHz VDDIOM L24 1 2 180ohm at 100MHz VCC_EDBG L6 1 2 FUSE_2V5 OUT5 2 180ohm at 100MHz VDDUTMII L19 1 2 C3 100nF OUT4 L26 180ohm at 100MHz VDDANA VOUT6 VOUT7 EP [10,12,14,15] NRST_3V3 18 25 C194 2.2uF C12 4.7uF 33 WKUP [9] PMIC_IRQ_PE25 VP1 VP2 VP3 GP1 GP2 GP3 R19 VDDREF 10K 10K [9] 31 26 16 C14 4.7uF VCC_2V R18 VCC_3V3 C175 4.7uF 29 28 14 C176 4.7uF ACT8865QI305-T 1 2 U2 1 2 VCC_5V C16 4.7uF C18 4.7uF C187 4.7uF 3 Q1 IRLML2502 [9] R17 SHDN 1K C5 DNP(100nF) PWRHLD C4 10nF VDDREF R2 49.9K 1% 1 C10 DNP(100nF) Place TP13 and TP14 to Bottom. R1 2 100K 1% C6 100nF Supply Group Configuration The ACT8865 provides: All power supplies required by the SAMA5D44 device: ̶ 1.8V VDDCORE ̶ 1.8V VDDIODDR ̶ 2.0V VDDBU ̶ 3.3V VDDIOP, VDDIOM, VDDANA, VDDUTMII ̶ 2.5V VDDFUSE Power supplies to external chips on the main board: ̶ 1.2V HDMI ̶ 3.3V Ethernet PHY, HDMI, EDBG SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 11 4.2.2.5 Power Options There are several power options for the SAMA5D4-XULT board. The power sources are selected by a set of 0R resistors. The USB-powered operation is the default configuration. It comes from the USB device port connected to a PC or a 5V DC supply. The USB supply is sufficient to power the board in most applications. It is important to note that when the USB supply is used, the USB Host ports do not function. If USB Host ports are required for the application, it is recommended that a DC supply be used. Figure 4-3 provides the schematics of power options. Figure 4-3. Input Powering Scheme Option Q8 IRLML6402 Q5 IRLML6402 0R 2 R402 [10] USB_VBUS_5V 3 2 R403 100K 1% J4 R408 1 3 2 DNP(0R) 3 3 C171 1uF 1 7 IN IN_pad 6 2 EN GND 2 OUT1 OUT2 FLAG 4 5 3 C23 22uF C21 100nF NCP349MNAETBG 1 DNP(0R) VCC_5V U16 C170 100nF Q6 IRLML6402 1 R401 VCC_5V_IN 0R Q7 IRLML6402 [15] EXP_5V 2 1 R407 100K 1% 3 1 R409 [14] EDBG_USB_VBUS_5V R400 100K 1% DNP(DC Jack) 5V/2A Input Note: USB-powered operation eliminates additional wires and batteries. It is the preferred mode of operation for any project that requires only a 5V source at up to 500 mA. 4.2.2.6 Wall Supply Source A wall supply can be used to provide power to the board. A regulated 5V DC supply of at least 2A is required. If USB ports and expansion headers are used, a rating of 3A is preferred. A 2.1 mm plug with a center-hot configuration is required. If the USB host ports or expansion board Arduino shields are used, additional current is necessary. If the DC load required is greater than 500 mA per port, a higher current supply must be used. 4.2.2.7 Backup Power Supply The SAMA5D4-XULT board requires a battery (3V lithium battery type CR1225 or equivalent) in order to permanently power the backup part of the SAMA5D4 device (refer to SAMA5D4 Series data sheet). To avoid losing data and saved registers, the board must be powered on when replacing the battery. Figure 4-4. VBAT Powering Scheme Option VCC_5V R333 DNP(0R) GND VDDBU_3V 4 VIN 1 CE 2 GND 2 BAT54C C64 100nF C82 1uF C85 100nF VOUT VCC_2V 3 C109 1uF NCP4682DSQ20T1G 2 Battery Holder_3V VCC 1 3 BAT1 JP6 DNP(Header 1X2) U13 D11 1 4.2.2.8 Power Supply Control In the ACT8865, three DCDCs (1.8V, 1.2V, 3.3V) and two LDO outputs are available. All ACT8865 outputs can be controlled by the TWI interface through software. The three DCDCs outputs can be enabled or disabled by the SAMA5D44 SHDN output: 12 SHDN = 0: The DCDCs output is disabled. SHDN = 1: The DCDCs output is enabled. SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 VDDBU_2V 1 2 [15] EXP_VBAT Two push buttons are also available: 4.2.3 Wakeup push button: When pressed, the ACT8865 power outputs are restarted if the ACT8865 is in shutdown mode. Reset push button: When pressed, the ACT8865 transfers the reset signal to NRST_3V3, and then to NRST_2V for the MPU by using a resistor divider. Reset Circuitry The reset sources for SAMA5D4-XULT board are: Power-on reset from the Power Management Unit (PMIC) Push button reset BP3 External reset from Arduino connectors JTAG or EDBG reset from an in-circuit emulator Tact Switch SMD TP13 BP2 Tact Switch SMD TP14 PWRHLD 21 22 SCL SDA 32 REFBP 9 nPBIN C177 47nF GA RESET 2 R16 49.9K 1% WAKE UP 33 BP3 10 GP1 GP2 GP3 PWRHLD [8] PMIC_TWCK3_PC26 [8] PMIC_TWD3_PC25 EP Reset/Wakeup and Shutdown Control 29 28 14 Figure 4-5. 3 Q1 IRLML2502 [9] R17 SHDN C5 DNP(100nF) 1K PWRHLD C4 10nF VDDREF 49.9K 1% C6 100nF Clock Circuitry The SAMA5D4-XULT board includes four clock sources: Two clocks are alternatives for the SAMA5D44 processor (12 MHz, 32 kHz) One crystal oscillator used for the Ethernet RMII chip (25 MHz) One crystal oscillator used for the EDBG (12 MHz) Clock Circuitry XOUT32 XIN R223 DNP(1M) R206 XOUT 32.768KHz CL=12.5pF Y3 1 4 2 3 C39 20pF XIN32 DNP(1M) 12MHz CL=15pF 1 4 C33 20pF C32 20pF 2 3 C38 20pF Y2 EDBG_XIN C152 ETH0_XI 20pF EDBG_XOUT 2 DNP(1M) 1 R31 Y1 1 Y4 4 C15 20pF 2 3 12MHz CL=15pF C13 20pF C153 R375 DNP(1M) 4 Figure 4-6. 3 4.2.4 R2 C10 DNP(100nF) 1 R1 2 100K 1% 25MHz CL=20pF ETH0_XO 20pF SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 13 4.2.5 Memory 4.2.5.1 Memory Organization The SAMA5D4 features a DDR/SDR memory interface and an External Bus Interface (EBI) to permit interfacing to a wide range of external memories and to almost any kind of parallel peripheral. This section describes the memory devices that equip the SAMA5D4-XULT board. 4.2.5.2 DDR2/SDRAM Two DDR2/SDRAM (MT47H128M16 - 2 Gb - 16 Meg x 16 x 8 banks) are used as main system memory. The board provides 4 Gb on-board, soldered DDR2 (double data rate) SDRAM. The memory bus is 32 bits wide and operates with a frequency of up to 176 MHz. Figure 4-7. DDR2 MPU_DDR2_BA0 MPU_DDR2_BA1 MPU_DDR2_BA2 L2 L3 L1 BA0 BA1 BA2 MPU_DDR2_CSn MPU_DDR2_RASn MPU_DDR2_CASn MPU_DDR2_WEn L8 K7 L7 K3 CS RAS CAS WE MPU_DDR2_CK+ MPU_DDR2_CKMPU_DDR2_CKEn J8 K8 K2 CK CK CKE 0R K9 ODT VDDIODDR J2 J7 J1 VREF VSSDL VDDL R341 DDR2_VREF VSS1 VSS2 VSS3 VSS4 VSS5 C53 100nF A3 E3 J3 N1 P9 C54 100nF A9 C1 C3 C7 C9 E9 G1 G3 G7 G9 VDDQ1 VDDQ2 VDDQ3 VDDQ4 VDDQ5 VDDQ6 VDDQ7 VDDQ8 VDDQ9 VDDQ10 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 U7 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 G8 G2 H7 H3 H1 H9 F1 F9 C8 C2 D7 D3 D1 D9 B1 B9 MPU_DDR2_DQ0 MPU_DDR2_DQ1 MPU_DDR2_DQ2 MPU_DDR2_DQ3 MPU_DDR2_DQ4 MPU_DDR2_DQ5 MPU_DDR2_DQ6 MPU_DDR2_DQ7 MPU_DDR2_DQ8 MPU_DDR2_DQ9 MPU_DDR2_DQ10 MPU_DDR2_DQ11 MPU_DDR2_DQ12 MPU_DDR2_DQ13 MPU_DDR2_DQ14 MPU_DDR2_DQ15 LDQS LDQS F7 E8 MPU_DDR2_DQS0+ MPU_DDR2_DQS0- UDQS UDQS B7 A8 MPU_DDR2_DQS1+ MPU_DDR2_DQS1- UDM LDM B3 F3 MPU_DDR2_DM1 MPU_DDR2_DM0 NC_A2 NC_E2 RFU_R3 RFU_R7 A2 E2 R3 R7 VSSQ1 VSSQ2 VSSQ3 VSSQ4 VSSQ5 VSSQ6 VSSQ7 VSSQ8 VSSQ9 VSSQ10 M8 M3 M7 N2 N8 N3 N7 P2 P8 P3 M2 P7 R2 R8 A7 B8 D2 D8 E7 F2 F8 H2 H8 B2 MPU_DDR2_A0 MPU_DDR2_A1 MPU_DDR2_A2 MPU_DDR2_A3 MPU_DDR2_A4 MPU_DDR2_A5 MPU_DDR2_A6 MPU_DDR2_A7 MPU_DDR2_A8 MPU_DDR2_A9 MPU_DDR2_A10 MPU_DDR2_A11 MPU_DDR2_A12 MPU_DDR2_A13 VDD1 VDD2 VDD3 VDD4 VDD5 A1 E1 J9 M9 R1 VDDIODDR MT47H128M16RT-25E:C MPU_DDR2_CK+ R347 DNP(100R 1%) VDDIODDR DDR2 L2 L3 L1 BA0 BA1 BA2 MPU_DDR2_CSn MPU_DDR2_RASn MPU_DDR2_CASn MPU_DDR2_WEn L8 K7 L7 K3 CS RAS CAS WE MPU_DDR2_CK+ MPU_DDR2_CKMPU_DDR2_CKEn J8 K8 K2 CK CK CKE K9 ODT J2 J7 J1 VREF VSSDL VDDL R171 0R DDR2_VREF C136 100nF VDDIODDR A3 E3 J3 N1 P9 C158 100nF 14 SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 A9 C1 C3 C7 C9 E9 G1 G3 G7 G9 VDDQ1 VDDQ2 VDDQ3 VDDQ4 VDDQ5 VDDQ6 VDDQ7 VDDQ8 VDDQ9 VDDQ10 MPU_DDR2_BA0 MPU_DDR2_BA1 MPU_DDR2_BA2 U4 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 G8 G2 H7 H3 H1 H9 F1 F9 C8 C2 D7 D3 D1 D9 B1 B9 MPU_DDR2_DQ16 MPU_DDR2_DQ17 MPU_DDR2_DQ18 MPU_DDR2_DQ19 MPU_DDR2_DQ20 MPU_DDR2_DQ21 MPU_DDR2_DQ22 MPU_DDR2_DQ23 MPU_DDR2_DQ24 MPU_DDR2_DQ25 MPU_DDR2_DQ26 MPU_DDR2_DQ27 MPU_DDR2_DQ28 MPU_DDR2_DQ29 MPU_DDR2_DQ30 MPU_DDR2_DQ31 LDQS LDQS F7 E8 MPU_DDR2_DQS2+ MPU_DDR2_DQS2- UDQS UDQS B7 A8 MPU_DDR2_DQS3+ MPU_DDR2_DQS3- UDM LDM B3 F3 MPU_DDR2_DM3 MPU_DDR2_DM2 NC_A2 NC_E2 RFU_R3 RFU_R7 A2 E2 R3 R7 VSSQ1 VSSQ2 VSSQ3 VSSQ4 VSSQ5 VSSQ6 VSSQ7 VSSQ8 VSSQ9 VSSQ10 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A7 B8 D2 D8 E7 F2 F8 H2 H8 B2 M8 M3 M7 N2 N8 N3 N7 P2 P8 P3 M2 P7 R2 R8 VSS1 VSS2 VSS3 VSS4 VSS5 MPU_DDR2_A0 MPU_DDR2_A1 MPU_DDR2_A2 MPU_DDR2_A3 MPU_DDR2_A4 MPU_DDR2_A5 MPU_DDR2_A6 MPU_DDR2_A7 MPU_DDR2_A8 MPU_DDR2_A9 MPU_DDR2_A10 MPU_DDR2_A11 MPU_DDR2_A12 MPU_DDR2_A13 VDD1 VDD2 VDD3 VDD4 VDD5 A1 E1 J9 M9 R1 MPU_DDR2_CK- MT47H128M16RT-25E:C 4.2.5.3 DDR_CALP and DDR_CALN Analog Inputs Two specific analog inputs, DDR_CALP and DDR_CALN, are used to calibrate all DDR I/Os. Figure 4-8. DDR_CALP and DDR_CALN Analog Inputs MPU_DDR2_BA0 MPU_DDR2_BA1 MPU_DDR2_BA2 VDDIODDR R244 200R 1% R243 200R 1% DDR2_VREF C15 D14 G13 DDR_BA0 DDR_BA1 DDR_BA2 C19 B19 DDR_CALN DDR_CALP K12 DDR_VREF C97 100nF Table 4-3. DDR_CALN and DDR_CALP Memory Type CALP Pull-down CALN Pull-up DDR2 200 ohm 200 ohm LPDDR2 240 ohm 240 ohm 4.2.5.4 NAND Flash One 512 MB NAND Flash is connected to the processor. Figure 4-9. NAND Flash 3V3_NAND U9 R286 100K 1% R283 10K NAND_CLE_PC18 NAND_ALE_PC17 NAND_REn_PC13 NAND_WEn_PC14 NAND_CEn_PC15 R285 100K 1% NAND_RDY_PC16 R282 (NAND_WPn) R288 Nand Flash DNP(100K 1%) VCC_3V3 3V3_NAND R287 C43 100nF C45 100nF 0R C41 100nF C44 100nF 0R 16 17 8 18 9 CLE ALE RE WE CE 7 R/B 19 WP 1 2 3 4 5 6 10 11 14 15 20 21 22 23 24 35 N.C1 N.C2 N.C3 N.C4 N.C5 N.C6 N.C7 N.C8 N.C9 N.C10 N.C11 N.C12 N.C13 N.C14 N.C15 N.C16 I/O0 I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7 N.C18 N.C19 N.C20 N.C21 N.C22 N.C23 N.C24 29 30 31 32 41 42 43 44 26 27 28 33 40 45 46 DNU2 DNU1 47 38 VCC_1 VCC_2 VCC_3 VCC_4 12 37 34 39 VSS_1 VSS_2 VSS_3 VSS_4 13 36 25 48 NAND_IO0_PC5 NAND_IO1_PC6 NAND_IO2_PC7 NAND_IO3_PC8 NAND_IO4_PC9 NAND_IO5_PC10 NAND_IO6_PC11 NAND_IO7_PC12 3V3_NAND MT29F4G08ABAEAWP:E SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 15 4.2.5.5 CS Disable The SAMA5D44 device boots according to the following sequence: 1. D CARD connected on MCI1 2. Optional Dataflash connected on NPCS0 SPI0 3. 8-bit NAND Flash connected to D0–D7 In this sequence, the first device found with bootable contents is selected as the boot source. The others are disregarded. On-board jumpers (JP7, JP8) control the selection (CS#) of the on-board bootable memory components (NAND Flash and Serial DataFlash) using a non-inverting 3-state buffer. Figure 4-10. CS Disable R279 Nand & SPI Flash CS C40 100nF 10K R284 JP8 JPR8 DNP(Header 1X2) DNP(JUMPER) U10 0R 1 VCC 5 2 4 SPI Flash CS 3 GND JPR7 JP7 Header 1X2 JUMPER AT25_SPI0_CS0_PC3 1 2 AT25_SPI0_NCPS0_PC3 VCC_3V3 1 2 NL17SZ126DFT2G C42 100nF BOOT_DIS U8 NAND_NCS3_PC15 The jumper JP7 must be populated near the reset button 1 VCC 5 2 4 NAND_CEn_PC15 NAND Flash CS 3 GND NL17SZ126DFT2G The rule of operation is: JP7 = OFF (default) → enable normal boot from NAND Flash (or serial DataFlash if mounted) JP7 = ON → booting from optional serial DataFlash or NAND Flash is disabled JP8 (optional) also controls the serial DataFlash if mounted. Refer to the SAMA5D4 Series datasheet for more information on standard boot strategies and sequencing. 4.2.6 Additional Memories 4.2.6.1 Serial Data Flash (optional) The SAMA5D44 provides two high-speed Serial Peripheral Interface (SPI) controllers. One port is used to interface with the optional on-board serial DataFlash. The four main signals used in the SPI are Clock, Data In, Data Out, and Chip Select. The SPI is a serial interface similar to the I2C bus interface but with three main differences: It operates at a higher speed. Transmit and receive data lines are separate. Device access is chip select-based instead of address-based. Figure 4-11. Optional Serial DataFlash VCC_3V3 SPI Flash R211 100K 1% U5 AT25_SPI0_MOSI_PC1 AT25_SPI0_MISO_PC0 AT25_SPI0_SPCK_PC2 5 2 6 SI SO SCK AT25_SPI0_CS0_PC3 1 CS VCC 8 WP HOLD 3 7 GND 4 DNP(AT25DF321A) 16 SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 C34 100nF 4.2.6.2 Serial EEPROM with Unique MAC Address The SAMA5D4-XULT board embeds one Atmel AT24MAC402/602 EEPROM using a TWI0 interface. The AT24MAC402/602 provides 2048 bits of Serial Electrically-Erasable Programmable Read-Only Memory (EEPROM) organized as 256 words of eight bits each and is accessed via an I2C-compatible (2-wire) serial interface. In addition, the AT24MAC402/602 incorporates an easy and inexpensive method to obtain a globally unique MAC or EUI address (EUI-48 or EUI-64). The EUI-48/64 addresses can be assigned as the actual physical address of a system hardware device or node, or it can be assigned to a software instance. These addresses are factory-programmed by Atmel and permanently write-protected in an extended memory block located outside of the standard 2-Kbit memory array. In addition, the AT24MAC402/602 provides the value-added feature of a factory-programmed, guaranteed unique 128-bit serial number located in the extended memory block (same area as the EUI address values). The EEPROM device is used as a “soft label” to store board information such as chip type, manufacture name and production date, using the last two 16-byte blocks in memory. WARNING EEPROM VCC_3V3_EEPROM VCC_3V3 R398 0R R397 0R 10K EEPROM_WP R372 VCC_3V3_EEPROM DNP(10K) R399 Figure 4-12. The information contained in these blocks should not be modified. EEPROM VCC_3V3_EEPROM U15 C161 100nF 1 A0 VCC 8 2 A1 WP 7 3 A2 SCL 6 EEPROM_TWCK0_PA31 [7] 4 GND SDA 5 EEPROM_TWD0_PA30 [7] EEPROM_WP AT24MAC402-MAHM-T SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 17 4.2.7 High-Speed Multimedia Card Interface (HSMCI) 4.2.7.1 Multimedia Card Interface (MCI) The SAMA5D4-XULT board has two high-speed Multimedia Card interfaces (MCIs) that support the multimedia card (MMC) Specification V4.3, the SD Memory Card Specification V2.0 and the SDIO V1.1 specification: MCI0 interface based on a 7-pin interface (clock, command, 4-bit data, power lines). MCI1 Interface based on a 7-pin interface (clock, command, 4-bit data, power lines). 4.2.7.2 HSMCI Card Connector A standard MMC/SD card (push and click type) connector, connected to MCI1, is mounted on the top side of the board. It features a push-lock / push-eject mechanism and a card detection switch. A micro SD card (push and click type) connector, connected to MCI0, is mountable as an option on the bottom side of the board. Figure 4-13. HSMCI0 & HSMCI1 VDD_MCI1 VCC_3V3 Q4 IRLML6402 3 2 1 VCC_3V3 R348 100K 1% [9] MCI1_CD_PE3 [9] MCI1_DA1_PE21 [9] MCI1_DA0_PE20 [9] MCI1_CK_PE18 [9] MCI1_CDA_PE19 [9] MCI1_DA3_PE23 [9] MCI1_DA2_PE22 R386 R392 R390 R344 R340 R337 10K 68K 68K 10K 68K 68K MCI1_PWR_PE4 [9] R357 C141 10uF C144 100nF DNP(4.7K) (MCI1_CD) J24 (MCI1_DA1) (MCI1_DA0) 16 15 14 0R 8 7 6 5 4 3 2 1 9 (MCI1_CK) (MCI1_CDA) (MCI1_DA3) (MCI1_DA2) 13 12 11 10 SD Card Connector SD/MMCPlus CARD INTERFACE - MCI1 [8] MCI0_CDA_PC5 [8] MCI0_CK_PC4 [9] MCI0_CD_PE2 R194 R141 68K R163 R138 68K R142 R172 68K 10K R166 10K (MCI0_DA0) (MCI0_DA1) (MCI0_DA2) (MCI0_DA3) DNP(68K) MCI0_DA0_PC6 MCI0_DA1_PC7 MCI0_DA2_PC8 MCI0_DA3_PC9 68K VCC_3V3 [8] [8] [8] [8] J9 (MCI0_CDA) (MCI0_CK) (MCI0_CD) 7 8 1 2 DAT0 DAT1 DAT2 DAT3 3 5 CMD CLK 4 6 VDD VSS 9 10 C29 10uF C30 100nF SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 PGND_1 PGND_2 PGND_3 NC_1 NC_2 11 12 13 14 15 CD PGND DNP(MicroSD Card Connector) Micro SD CARD INTERFACE - MCI0 18 R396 (MCI1_WP) 4.2.8 Communication Interfaces The SAMA5D4-XULT board is equipped with EMAC and USB Host/Device communication interfaces. 4.2.8.1 Ethernet 10/100 (EMAC) Port The SAMA5D4-XULT board contains a MICREL PHY device (KSZ8081) operating at 10/100 Mb/s. The board supports RMII interface modes. The Ethernet interface consists of two pairs of low-voltage differential pair signals designated from GRX± and GTX± plus control signals for link activity indicators. These signals can be used to connect to a 10/100 Base-T RJ45 connector integrated on SAMA5D4-XULT board. Additionally, for monitoring and control purposes, LED functionality is carried on the RJ45 connectors to indicate activity, link, and speed status information. For more information about the Ethernet controller device, refer to the MICREL KSZ8081RN controller manufacturer's datasheet. Figure 4-14. Ethernet ETH0_VDD 100 ohms differential trace impedance Routing top or bottom TX+ 2 TX- TX- top/bot 6 TXM 3 RX+ RD+ 3 RX+ RX+ top/bot 5 RXP CT 5 RD- 6 RX- RX- top/bot 4 RXM RX- 75 75 C35 100nF C116 2.2uF C126 100nF NC 7 5 GND_ETH0 1nF 75 7 8 8 6.49K 1% EARTH_ETH0 Right yellow LED 2 75 1 33 22 26 27 R383 10 RXC/B-CAST_OFF 19 TXD1 TXD0 TXEN RXD3/PHYAD0 RXD2/PHYAD1 RXD1/PHYAD2 RXD0/DUPLEX RXDV/CONFIG2 RXER/ISO CRS/CONFIG1 COL/CONFIG0 25 24 23 13 14 15 16 18 20 29 28 MDC MDIO INTRP/NAND 12 11 21 TXP TD- 4 VDD_1V2 GND PADDLE TXC TXD2 TXD3 REXT R364 G0_TXCK_PB0 [7] G0_TX1_PB13 [7] G0_TX0_PB12 [7] G0_TXEN_PB2 [7] G0_RX1_PB9 [7] G0_RX0_PB8 [7] G0_RXDV_PB6 [7] G0_RXER_PB7 [7] G0_MDC_PB16 [7] G0_MDIO_PB17 [7] G0_IRQ_PE1 [9] ETH0_VDDA VDDA_3V3 39R 3 Left Green LED 9 10 11 ETH0_VDD 12 ETH0_VDD R230 470R R226 470R ACT ETH0_LED1 LINK ETH0_LED0 R351 R352 10K 10K ETH0_LED0 ETH0_LED1 ETH0_XO 8 XO ETH0_XI 9 XI 30 31 ETH0_VDD VDDIO 17 RESET 32 LED0/NWAYEN LED1/SPEED NRST_3V3 [4,10,14,15] KSZ8081RNB ETH0_VDD VCC_3V3 C152 ETH0_XI 20pF C160 10uF C147 100nF ETH0_VDDA L22 180ohm at 100MHz 1 2 R215 1 L21 180ohm at 100MHz 1 2 2 0R 0R EARTH_ETH0 GND_ETH0 Y4 C153 R375 DNP(1M) 4 R393 3 EARTH_ETH0 7 TX- C37 100nF 15 16 top/bot 2 6 13 14 TX+ 10K R380 4 10K R379 1 CT 10K R368 TD+ Terminal Resistor close to output side 10K R361 RJ45 Connector TX+ 10K R350 J12 1 1K 10K R378 R358 R382 1K U14 10K R381 10Base-T/100Base-TX 10K R349 ETH0 25MHz CL=20pF ETH0_XO 20pF C106 10uF C138 100nF SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 19 4.2.8.2 USB Host/Device A, B & C The SAMA5D4-XULT board features three USB communication ports: USB Host B/C High- and Full-speed Interface ̶ Two USB host stacked type A connectors. USB Host/Device A Interface ̶ Figure 4-15. One USB device standard micro-AB connector. This port has a VBUS detection function made through the resistor ladder R218 and R214. USB Host & Device Interface USB B & C USB_VBUS_5V [4] USB A R218 100K 1% 9 SHD VBUS DM DP ID GND 7 11 10 J16 USB Connector J7_USB_A_Upper USBA_VBUS_PE31 [9] 5V_USBB R214 200K [9] USBB_DM [9] USBB_DP 6 8 C36 20pF 5 6 7 8 B 9 10 1 2 3 4 5 J7_USB_B_Lower 1 2 3 4 A 5V_USBC USBC_DM [9] USBC_DP [9] 1112 USBA_DM [9] USBA_DP [9] EARTH_USB_B/C L12 180ohm at 100MHz 2 1 J11 MicroUSB AB Connector EARTH_USB_A L15 180ohm at 100MHz 1 2 EARTH_USB_A EARTH_USB_B/C The two USB Host ports are equipped with 500 mA high-side power switch for self-powered and bus-powered applications. L18 180ohm at 100MHz 1 2 5V_USBC C63 100nF VCC_5V C65 10uF C68 100nF 5V_USBB 1 C48 100nF 20 2 L16 C49 180ohm at 100MHz 10uF SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 U12 8 OUTA ENA 1 7 IN FLGA 2 6 GNG FLGB 3 USB_OVCUR_PE0 [9] 5 OUTB ENB 4 USBB_EN5V_PE11 [9] SP2526A-1EN-L USBC_EN5V_PE14 [9] ENA and ENB Active High 4.2.9 LCD TFT Interface 4.2.9.1 LCD The SAMA5D4 provides 24 bits of data and control signals to the LCD interface. Other signals are used to control the LCD and are available on connector J2: TWI, SPI, 2 GPIOs for interrupt, 1-Wire and power supply lines. 4.2.9.2 LCD Expansion Header J2 is a 1.27mm pitch 50-pin header; it gives access to the LCD signals. Figure 4-16. LCD Expansion Header Interface VCC_5V VCC_3V3 NRST_3V3 [8] AD0_XP_PC27 [7] LCD_SPI1_NPCS2_PB23 [8] AD1_XM_PC28 [7] LCD_SPI1_MISO_PB18 [8] AD2_YP_PC29 [7] LCD_SPI1_MOSI_PB19 [8] AD3_YM_PC30 [7] LCD_SPI1_SPCK_PB20 R75 R50 DNP(0R) 22R R126 R95 DNP(0R) 22R R49 R74 DNP(0R) 22R R125 R94 DNP(0R) 22R [7] [9] [9] [7] [7] [7] [7] [7] [7] [7] R416 DNP(0R) R417 0R R53 0R J2 (LCDPWM) (IRQ2) (IRQ1) LCD_PWM_PA24 LCD_PE10 LCD_PE9 LCD_TWCK0_PA31 LCD_TWD0_PA30 LCD_DISP_PA25 (LCDDISP) (LCDDEN) (LCDHSYNC) (LCDVSYNC) (LCDPCK) LCD_DEN_PA29 LCD_HSYNC_PA27 LCD_VSYNC_PA26 LCD_PCK_PA28 [7] [7] [7] [7] LCD_DAT23_PA23 LCD_DAT22_PA22 LCD_DAT21_PA21 LCD_DAT20_PA20 (LCDDAT23) (LCDDAT22) (LCDDAT21) (LCDDAT20) [7] [7] [7] [7] LCD_DAT19_PA19 LCD_DAT18_PA18 LCD_DAT17_PA17 LCD_DAT16_PA16 (LCDDAT19) (LCDDAT18) (LCDDAT17) (LCDDAT16) [7] [7] [7] [7] LCD_DAT15_PA15 LCD_DAT14_PA14 LCD_DAT13_PA13 LCD_DAT12_PA12 (LCDDAT15) (LCDDAT14) (LCDDAT13) (LCDDAT12) [7] [7] [7] [7] LCD_DAT11_PA11 LCD_DAT10_PA10 LCD_DAT9_PA9 LCD_DAT8_PA8 (LCDDAT11) (LCDDAT10) (LCDDAT9) (LCDDAT8) [7] [7] [7] [7] LCD_DAT7_PA7 LCD_DAT6_PA6 LCD_DAT5_PA5 LCD_DAT4_PA4 (LCDDAT7) (LCDDAT6) (LCDDAT5) (LCDDAT4) [7] [7] [7] [7] LCD_DAT3_PA3 LCD_DAT2_PA2 LCD_DAT1_PA1 LCD_DAT0_PA0 (LCDDAT3) (LCDDAT2) (LCDDAT1) (LCDDAT0) R33 R32 [9] LCD_ID_PE15 [14] EDBG_ID_01 DNP(0R) 330R LCD (ID_SYS) 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 52 51 50 Pin FPC Connector 4.2.9.3 LCD Power In order to operate correctly out of the processor with various LCD modules, two voltage lines are available: 3.3V and 5 VCC (default), both selected by 0R resistors R416 and R417. Figure 4-17. LCD Power VCC_5V VCC_3V3 NRST_3V3 R416 DNP(0R) R417 0R R53 0R LCD J2 50 49 48 47 SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 21 4.2.10 HDMI Transmitter Interface The SAMA5D4-XULT board features the Silicon Image SiI9022ACUN device to convert video signals to the HDMI standard. It features the following: Compliance Digital Video Output ̶ HDMI 1.2a, Simply HD, DVI 1.0 ̶ Integrated TMDS core ̶ DTV resolution support - 480i/576i/480p/576p/720p/1080i/1080p ̶ PC resolution support - VGA/XGA/SXGA/WSXGA/UXGA ̶ Flexible interface to HD MPEG decoders Integrated YCbCr → RGB conversion ̶ 4:2:2 → 4:4:4 up-converter ̶ Digital Audio Output ̶ DVD-Audio support through 4 x I2S inputs ̶ Supports 2-ch 192 kHz or 8-ch 96 kHz ̶ Supports IEC60958 2-ch PCM or IEC61937 compressed audio (Dolby Digital, DTS, etc.) ̶ Industry-standard S/PDIF input, Integrated MCLK generator Power Management ̶ 1.2V and 1.8V cores provide low-power operation ̶ Flexible power-down modes Figure 4-18. HDMI Interface VCC_5V 100 ohms differential trace impedance Routing top or bottom [7] HDMI_INT_PA25 R28 3V3_HDMI 2.2K 1% R29 R405 4.7K HDMI Type A Connector HDMI_SCL R30 TXC+ TXC- 59 58 SIL_TCK+ SIL_TCK- TX0+ TX0- 62 61 SIL_TD0+ SIL_TD0- TX1+ TX1- 65 64 SIL_TD1+ SIL_TD1- TX2+ TX2- 68 67 SIL_TD2+ SIL_TD2- EXT_SWING 22 CLK 35 34 33 51 VSYNC HSYNC DE RESETN AVCC_1 AVCC_2 60 66 AGND_1 AGND_2 57 63 45 44 41 40 39 37 SCLK LRCLK I2S0 I2S1 I2S2 I2S3 38 (PCK0) [7] HDMI_MCK_PA24 10K 36 IOVCC18_1 IOVCC18_2 IOVCC18_3 TVS TVS TVS 69 R406 HDMI_SCL HDMI_SDA 15 16 SCL SDA HDMI_HPD 19 HPLG HDMI_TD1HDMI_TD1+ 6 4 5 DATDAT+ DAT1_S 9 7 8 DAT0DAT0+ DAT0_S 4.3K 1% HDMI_TCK+ HDMI_TCK- L28 60ohm at 100MHz 1V2_HDMI 1 2 10 12 11 DAT2DAT2+ DAT2_S MTG1 20 MTG2 21 MTG3 22 MTG4 23 CEC NC 13 14 +5V DDC/CEC CLK+ CLKCLK_S EARTH_HDMI 18 VCC_5V_HDMI 17 C20 100nF HDMI A Connector C172 C179 C174 C169 C178 1nF 1nF 1nF 1nF 100nF IO_SEL: LOW=3.3V HIGH=1.8V 1K C180 100nF C182 100nF C191 10uF C181 10uF 3V3_HDMI L27 3 21 46 1 C167 100nF L11 180ohm at 100MHz 1 2 0R L5 60ohm at 100MHz C166 100nF R111 VCC_3V3 2 C164 10uF SIL_TCK- 2 3 HDMI_TCK- SIL_TCK+ 1 4 HDMI_TCK+ EARTH_HDMI 1V2_HDMI L29 MCLK SPDIF U3 3 1 2 DNP(WCM-2012HDMI-900T) R130 0R TP7 SMD D2 HDMI_TD2HDMI_TD2+ HDMI_TD0HDMI_TD0+ C184 100nF ePAD VDDQ TMODE 10K D1 SiI9022ACUN CVCC12_1 CVCC12_2 CVCC12_3 CVCC12_4 CVCC12_5 CVCC12_6 CGND 5 12 26 42 47 53 43 1 2 R132 60ohm at 100MHz C186 100nF C183 100nF C185 100nF C173 100nF C168 100nF C165 100nF C197 10uF 0R D7 L8 SIL_TD0- 2 3 HDMI_TD0- SIL_TD0+ 1 4 HDMI_TD0+ DNP(WCM-2012HDMI-900T) R134 0R R135 73 70 55 R27 R411 D3 Close to Pin56 IO_SEL [7] HDMI_PCK_PA28 56 68K 54 52 71 50 48 49 DDCSDA DDCSCL HPD INT CEC_A CEC_D 1 2 72 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 CI2CA 32 31 30 29 28 27 25 24 23 20 19 18 17 16 15 14 13 11 10 9 8 7 6 4 Close to SiI9022 R23 HDMI_SDA J5 [7] HDMI_DAT0_PA0 [7] HDMI_DAT1_PA1 [7] HDMI_DAT2_PA2 [7] HDMI_DAT3_PA3 [7] HDMI_DAT4_PA4 [7] HDMI_DAT5_PA5 [7] HDMI_DAT6_PA6 [7] HDMI_DAT7_PA7 [7] HDMI_DAT8_PA8 [7] HDMI_DAT9_PA9 [7] HDMI_DAT10_PA10 [7] HDMI_DAT11_PA11 [7] HDMI_DAT12_PA12 [7] HDMI_DAT13_PA13 [7] HDMI_DAT14_PA14 [7] HDMI_DAT15_PA15 [7] HDMI_DAT16_PA16 [7] HDMI_DAT17_PA17 [7] HDMI_DAT18_PA18 [7] HDMI_DAT19_PA19 [7] HDMI_DAT20_PA20 [7] HDMI_DAT21_PA21 [7] HDMI_DAT22_PA22 [7] HDMI_DAT23_PA23 R133 1K [7] HDMI_VSYNC_PA26 [7] HDMI_HSYNC_PA27 [7] HDMI_DEN_PA29 [7] HDMI_RST_PB15 3V3_HDMI [7] HDMI_TK0_PB27 [7] HDMI_TF0_PB31 [7] HDMI_TD0_PB28 VCC_5V_HDMI R24 2.2K 1% HDMI_HPD 0R R26 4.7K SCL SDA 3V3_HDMI DNP(4.7K) R25 2.2K 1% 3V3_HDMI [7] HDMI_TWD0_PA30 [7] HDMI_TWCK0_PA31 R404 F1 D5 1812L160/12 RB160M-60TR 1 2 HDMI_TCK- 10 HDMI_TCK+ 9 8 1 2 3 HDMI_TCKHDMI_TCK+ HDMI_TD0HDMI_TD0+ 4 5 HDMI_TD0HDMI_TD0+ 1 2 3 HDMI_TD1HDMI_TD1+ 4 5 HDMI_TD2HDMI_TD2+ 7 6 BTR6V8UD 0R L9 HDMI SIL_TD1- 2 3 HDMI_TD1- SIL_TD1+ 1 4 HDMI_TD1+ DNP(WCM-2012HDMI-900T) R137 0R HDMI_TD2HDMI_TD2+ R139 0R SIL_TD2- 2 3 HDMI_TD2- SIL_TD2+ 1 4 HDMI_TD2+ DNP(WCM-2012HDMI-900T) R143 0R SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 7 6 BTR6V8UD L10 22 D9 HDMI_TD1- 10 HDMI_TD1+ 9 8 4.2.11 Indicators There are two LEDs on the SAMA5D4-XULT board that can be controlled by the user: The red LED provides an indication that power is supplied to the board and is controlled via software. The blue LED is controlled via GPIO pins. Figure 4-19. LED Indicators LED LED_USER_PE15 R140 VCC_3V3 D10 470R BLUE PD30 LED_POWER_PD30 1 Q3 R144 3 R136 2 IRLML2502 100K 1% D8 470R TP19 RED 4.2.12 Push Button Switches The SAMA5D4-XULT features three push buttons: One board Reset button (BP3). When pressed and released, it causes a power-on reset of the board. One Wakeup push button to exit the processor from low-power mode (BP2). One User momentary push button (BP1). Push Buttons nPBIN GA RESET 2 R16 49.9K 1% BP2 SMD TP14 Tact Switch IRLML2502 EP REFBP 9 R17 SHDN 1K C5 DNP(100nF) Place TP19 to Bottom R1 2 100K 1% C4 10nF VDDREF R2 49.9K 1% USER BUTTON C10 DNP(100nF) 1 PWRHLD Tact Switch PB_USER_PE8 3 Q1 IRLML2502 [9] RED BP1 PE8 WAKE UP TP19 SMD 33 Tact Switch 32 GP1 GP2 GP3 BP3 C177 47nF SMD TP13 29 28 14 Figure 4-20. C6 100nF 4.2.13 Debug Interfaces The SAMA5D4-XULT board includes a JTAG, a Debug serial COM port and an EDBG interface port, to provide debug level access to the SAMA5D4. 4.2.13.1 Debug JTAG A 2x10-pin JTAG header is provided on the SAMA5D4-XULT board to facilitate the software development and debugging by using various JTAG emulators. The interface signals have a voltage level of 3.3V. Figure 4-21. JTAG Interface VCC_3V3 VCC_3V3 R224 R222 R227 R217 100K 1% 100K 1% 100K 1% 100K 1% JTAG J13 2 4 6 8 10 12 14 16 18 20 1 3 5 7 9 11 13 15 17 19 R220 R235 0R R259 0R 0R NTRST [7] TDI [7,14] TMS [7,14] TCK [7,14] TDO [7,14] NRST_3V3 [4,12,14,15] Header 2X10 SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 23 4.2.13.2 DBGU The SAMA5D4-XULT board has a dedicated serial port for debugging, which is accessible through the 6-pin male header J1. Various interfaces can be used as USB/Serial DBGU port bridge, such as FTDI TTL-232R USB to TTL serial cable or basic breakout board for the RS232/USB converter. DBGU Interface VCC_5V R12 R15 DNP(0R) R14 R11 (RTS3) DNP(68K) [9] DBGU_RTS3_PE24 R10 (CTS3) (TXD3) (RXD3) 68K [9] DBGU_CTS3_PE5 [9,14] DBGU_TXD3_PE17 [9,14] DBGU_RXD3_PE16 68K DEBUG DNP(68K) VCC_3V3 DNP(0R) R13 Figure 4-22. J1 1 2 3 4 5 6 Header 1X6 R13 and R14 are optional (not implemented) resistors that can be used for power selection. Power can be delivered either by the SAMA5D4-XULT board or by the debug interface tool. To avoid malfunction between the debug interface (e.g., FTDI) and the on-board power system, ensure that the voltage level selected corresponds to application requirements. 24 SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 4.2.14 Embedded Debugger (EDBG) Interface The Atmel Embedded Debugger (EDBG) (1) is an intuitive plug-and-play solution which adds full programming and debugging support to embedded hardware kits containing Atmel microcontrollers. It enables seamless integration between the target hardware and the Atmel Studio front end. In addition to the Virtual COM port which provides a UART bridge to the target device, the EDBG provides a Data Gateway Interface, through which the target device and host PC can communicate, facilitating high-level application debugging, monitoring, graphing and logging of system information in real-time. The EDBG is based on the Atmel UC3A4 high-performance low-power 32-bit AVR microcontroller running at up to 60 MHz. The device includes an on-chip USB 2.0 high-speed hardware module with dedicated DMA channels, making it ideal for data communications. By default, the EDBG is in Reset state and not usable. To use the EDBG interface, remove the jumper JP1. To avoid any conflict with the debug signals, do not use the JTAG and EDBG at the same time. Figure 4-23. EDBG Interface VCC_EDBG DNP(1M) TARGET_JTAG_TCK TARGET_JTAG_TDO TARGET_JTAG_NRST TARGET_JTAG_TMS TARGET_JTAG_TDI EDBG_XOUT Y1 R9 VCC_EDBG L2 180ohm 1 EDBG_USB_VBUS_5V [4] EDBG_RESET_N VCC_EDBG C8 C7 1nF 2.2uF C196 2.2uF C192 100nF 470R 3 Q9 Q2 1 EDBG_ID_05 [15] 2 R104 2 EDBG_ID_04 [15] POWER_LED_CTRL STATUS_LED_CTRL TARGET_RESET_SENSE 100K 1% R101 0R EDBG_SPI_MISO EDBG_SPI_MOSI EDBG_SPI_SCK EDBG_SPI_NCS NRST_3V3 [4,10,12,15] [15] [15] [15] [15] VCC_EDBG VCC_EDBG C17 100nF R131 J9 470R RESET_N R412 R56 PB00 PB01 PB02 PB03 PB04 PB06 PB07 PB08 PB09 PB10 PB11 EDBG_JTAG_TCK EDBG_JTAG_TDI EDBG_JTAG_TDO EDBG_JTAG_TMS 3 1 VCC_EDBG J3 EDBG_JTAG_TCK 1 EDBG_JTAG_TDO 3 EDBG_JTAG_TMS 5 7 EDBG_JTAG_TDI 9 2 4 6 EDBG_RESET_N 8 10 JPR1 JP1 JUMPER Header 1X2 R8 10K EDBG_RESET_N EDBG_DIS DNP(Header 2X5) C9 100nF VCC_EDBG IO1 (3V3) C22 C189 C195 C193 C188 2.2uF 2.2uF 100nF 100nF 100nF 2 GND 1 PRTR5V0U2X K9 K8 J8 H7 EDBG_ID_07 [15] 3 U11 TCK TDI TDO TMS EDBG_ID_06 [15] JTAG at 100MHz 2 EDBG_USB_DM EDBG_USB_DP J20 MicroUSB AB Connector EARTH_USB_EDBG L13 180ohm at 100MHz 1 2 C11 10pF IO2 7 10 1 2 3 4 5 4 SHD VBUS DM DP ID GND 6.8K 1% C47 1nF VCC 9 11 C46 1nF 6 8 L14 180ohm at 100MHz 1 2 G4 G2 G3 J1 H1 G1 F3 F4 E3 E4 D2 D1 D3 K4 D4 F1 H2 K1 J2 H4 J3 K2 K3 J4 G5 H5 D6 BLUE 1 2 39R 39R PX00 PX01 PX02 PX03 PX04 PX05 PX06 PX07 PX08 PX09 PX10 PX12 PX13 PX15 / PX32 PX16 / PX53 PX19 / PX59 PX21 PX23 PX24 PX25 PX26 PX27 PX28 PX29 PX30 PX31 GNDIO_1 GNDIO_2 GNDIO_3 GNDIO_4 GNDIO_5 GNDIO_6 R20 R21 D4 RED EDBG F5 C3 H3 E2 C8 E6 EDBG_USB_VBUS_5V EDBG_USB_DM EDBG_USB_DP VDDIN_2 GNDPLL USB_VBIAS TARGET_JTAG_NRST VCC_EDBG AT32UC3A4256J-C1UR D10 B10 DMFS DPFS C7 EDBG_DGI_SCL [10] EDBG_ID_01 U1 VDDCORE GNDCORE [15] EDBG_DGI_TWD [15] EDBG_DGI_TWCK E10 F10 USB_VBUS DMHS DPHS B9 B8 Force s/n R413 0R R4 200K B1 B2 B3 C4 A3 D7 D6 C6 C5 D5 C1 K5 K6 A5 A6 B7 A7 A10 A9 A8 EDBG_USB_FS_DM EDBG_USB_FS_DP EDBG_FORCE_BOOT PC00 / PX14 PC01 PC02 PC03 PC04 PC05 EDBG_USB_HS_DM EDBG_USB_HS_DP EDBG_DGI_SDA TP2 TP1 SMD SMD VDDIN_1 R3 100K 1% EDBG_ADC0 D9 EDBG_DGI_GPIO0 EDBG_DGI_GPIO1 EDBG_DGI_GPIO2 EDBG_DGI_GPIO3 VDDANA GNDANA VCC_5V PA00 / PA18 PA01 / PA17 PA02 / PX47 PA03 PA04 PA05 PA06 / PA13 PA07 / PA19 PA08 PA09 PA10 PA11 PA12 / PA25 PA14 / PX11 PA15 / PX45 PA16 PA20 / PX18 PA21 / PX22 PA22 / PX20 PA23 / PX46 PA24 / PX17 PA26 / PB05 PA27 PA28 PA29 PA30 PA31 J6 H8 [15] [15] [15] [15] G8 G10 E1 F9 E9 G9 E8 H10 F8 D8 C10 C9 G7 K7 J7 E7 H9 K10 H6 G6 J10 F7 A2 A1 B4 A4 C2 EDBG_CDC_UART_RX EDBG_CDC_UART_TX VDDIO_1 VDDIO_2 VDDIO_3 VDDIO_4 VDDIO_5 VDDIO_6 ERASE EDBG_TWI 330R 330R TCK [7,10] TDO [7,10] NRST_3V3 [4,10,12,15] TMS [7,10] TDI [7,10] 100K 1% 20pF EDBG_DGI_TWD EDBG_DGI_TWCK R5 R6 330R 330R 330R 330R 330R TARGET_JTAG_TCK TARGET_JTAG_TDO TARGET_JTAG_TMS TARGET_JTAG_TDI [15] EDBG_ID_03 [15] EDBG_ID_02 C13 12MHz CL=15pF E5 B5 J5 B6 F2 F6 3 2 TP6 SMD [9,10] DBGU_TXD3_PE17 [9,10] DBGU_RXD3_PE16 R7 R57 R79 R80 R107 4 1 C15 20pF EDBG_XIN EDBG_XOUT 2.2K 1% R414 1K 1K 2.2K 1% 1K 1K 1K 1K R415 R103 R102 R106 R105 R110 EDBG_ID_01 EDBG_ID_02 EDBG_ID_03 EDBG_ID_04 EDBG_ID_05 EDBG_ID_06 EDBG_ID_07 R108 R109 1K EDBG_XIN R31 EARTH_USB_EDBG 1. Device and Ordering Information—The EDBG is a factory-programmed AT32UC3A4256J-C1UR standard microcontroller with ordering code AT32UC3A4256HHB-C1UR. For further information please contact [email protected]. SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 25 4.2.15 Expansion Ports 4.2.15.1 Arduino Five 8-pin, one 6-pin, one 10-pin and one 36-pin headers (J6, J7, J8, J14, J15, J17, J18, J19) are provided on the SAMA5D4-XULT board to enable the PIO connection of various expansion cards. These headers’ physical and electrical implementation match the Arduino R3 extension (“shields”) scheme. Due to multiplexing, different signals can be provided on each pin. Figure 4-24. Expansion Boards Connectors Expansion Boards Connectors J17 10 9 8 7 6 5 4 3 2 1 J6 VCC_3V3 1 2 3 4 5 6 7 8 [4] EXP_VBAT [4,10,12,14] NRST_3V3 R216 100R 1% [4] EXP_5V Socket 1X8 Socket 1X10 R309 R308 R307 0R DNP(330R) DNP(0R) EXP/XPRO_PE30 [9] EDBG_DGI_TWCK [14] EXP_PB4 [7] R312 R314 R313 0R DNP(330R) DNP(0R) EXP/XPRO_PE29 [9] EDBG_DGI_TWD [14] EXP_PB3 [7] AREF [7] R316 R315 0R DNP(0R) EXP/XPRO_PB20 [7] EXP_PE6 [9] R317 R318 0R DNP(0R) EXP/XPRO_PB18 [7] EXP_PE7 [9] R319 R320 0R DNP(0R) EXP/XPRO_PB19 [7] EXP_PE8 [9] R321 R322 0R DNP(330R) EXP/XPRO_PB21 [7] EDBG_SPI_NCS [14] EXP/XPRO_PE21 [9] EXP/XPRO_PE22 [9] EXP_PE23 [9] J7 [7] [8] [8] [8] [8] [8] [9] [9] J18 1 2 3 4 5 6 7 8 EXP_PB28 EXP/XPRO_PC27 EXP/XPRO_PC28 EXP/XPRO_PC29 EXP/XPRO_PC30 EXP_PC31 EXP_PE24 EXP_PE5 1 2 3 4 5 6 7 8 Socket 1X8 Socket 1X8 J8 [7] [7] [7] [7] [8] [8] [7] [7] 0R DNP(330R) EXP/XPRO_PE18 [9] EDBG_DGI_GPIO0 [14] R292 R291 0R DNP(330R) EXP/XPRO_PE19 [9] EDBG_DGI_GPIO1 [14] R294 R293 0R DNP(0R) EXP_PB22 [7] EXP/XPRO_PC1 [8] R295 R296 0R DNP(330R) EXP_PE20 [9] EDBG_DGI_GPIO2 [14] R297 R298 0R DNP(330R) EXP_PE15 [9] EDBG_DGI_GPIO3 [14] R300 R299 0R DNP(0R) EXP/XPRO_PC26 [8] EXP_PB1 [7] R301 R302 0R DNP(0R) EXP/XPRO_PC25 [8] EXP/XPRO_PC0 [8] J19 1 2 3 4 5 6 7 8 EXP/XPRO_PB30 EXP/XPRO_PB29 EXP/XPRO_PB26 EXP_PB10 EXP/XPRO_PC0 EXP/XPRO_PC1 EXP/XPRO_PB14 EXP/XPRO_PB15 R289 R290 1 2 3 4 5 6 7 8 EXP/XPRO_PE27 EXP/XPRO_PE26 EXP/XPRO_PD17 EXP_PD16 [9] EXP/XPRO_PD13 EXP_PD12 [9] Socket 1X8 Socket 1X8 EXP_PD8 EXP_PC4 EXP_PB31 EXP_PD14 [9] EXP_PE12 [9] EXP_PD18 0R DNP(0R) 0R DNP(0R) EXP_TWD0_PA30 [7] EXP/XPRO_PC3 [8] R305 R306 0R DNP(0R) EXP_TWCK0_PA31 [7] EXP/XPRO_PC2 [8] R323 R324 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 R325 R327 [8] EXP_PC20 [8] EXP_PC22 [8] EXP_PC24 [8] EXP/XPRO_PC26 0R DNP(0R) R338 R342 [9] EXP_PD30 [9] EXP_PD22 0R DNP(0R) R354 R345 [7] EXP_PB3 [7] EXP_PB4 [9] EXP_PD24 0R DNP(0R) R362 R359 [9] EXP_PD28 [14] EDBG_ID_04 0R DNP(0R) R366 R371 [9] EXP_PD10 [14] EDBG_ID_06 0R DNP(0R) R377 R385 [8] EXP/XPRO_PC3 [9] EXP_PD26 0R DNP(0R) R389 R387 [9] EXP_PE25 [9] EXP_PD20 EXP/XPRO_PB27 [7] EXP_PD29 [9] EXP/XPRO_PD15 [9] J15 0R DNP(0R) [9] EXP_PE28 R328 R326 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 0R DNP(0R) EXP_PE13 [9] EXP_PD19 [9] EXP_PC19 [8] EXP_PC21 [8] EXP_PC23 [8] EXP/XPRO_PC25 [8] R343 R339 0R DNP(0R) R353 R346 0R DNP(0R) EXP_PD31 [9] EXP_PD23 [9] R360 R363 0R DNP(0R) EXP_PB5 [7] EXP_PD25 [9] R370 R365 0R DNP(0R) EXP/XPRO_PD11 [9] EDBG_ID_05 [14] R384 R376 0R DNP(0R) EXP_PD9 [9] EDBG_ID_07 [14] R388 R391 0R DNP(0R) EXP_PE31 [9] EXP_PD27 [9] EXP_PE0 [9] EXP_PD21 [9] EXP_PB1 [7] EXP_PB11 [7] Socket 2X18 [7] EXP/XPRO_PB20 [14] EDBG_SPI_SCK R236 R238 SPI1_SPCK 0R DNP(330R) R229 R225 NRST_3V3 26 100R 1% SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 R219 DNP(0R) R242 SPI1_MISO 0R DNP(330R) DNP(0R) R240 VCC_3V3 EXP_5V [7] EXP/XPRO_PB18 [14] EDBG_SPI_MISO J14 1 3 5 2 4 6 Header 2X3 R232 R233 [9] R304 R303 EXP_5V [9] [8] [7] [9] [9] [9] [9] 0R SPI1_MOSI DNP(330R) EXP/XPRO_PB19 [7] EDBG_SPI_MOSI [14] 4.2.15.2 Functions Available Through the Arduino Headers The multiplexing of the SAMA5D44 I/Os (standard parallel I/O and up to three peripheral functions per pin) makes it possible to route alternate signals via Arduino extension headers. To enable these signals, SAMA5D44 PIO multiplexing must be properly configured. For more details, refer to Section 4.3.15 of this document and the section PIO Controller (PIO) in the SAMA5D4 Series datasheet. In addition, on-board resistors may be unsoldered and moved to an alternate location to enable a different connection. Table 4-5 to Table 4-11, together with the connector schematics, provide the alternate signals available for use with Arduino connectors. TIP How to read the tables For the example Figure 4-25 and Table 4-4 below, the information provided on alternate signals is read as follows: Pin 3 of Jxx is normally connected to SAMA5D44 PD8 which has PCK0 as an alternate function. By unsoldering R323 and soldering it on R324 footprint, pin 3 of J15 will be connected to SAMA5D44 PC4 which has SPI0_NPCS1, MCIO_CK and PCK1 as alternate functions. Figure 4-25. Jxx Connector EXP_5V [9] EXP_PD8 [8] EXP_PC4 0R DNP(0R) R323 R324 J15 1 3 Table 4-4. Pin No. 3 Jxx Connector Signals SAMA5D44 PIO Muxing Alternates PD8 PCK0 – On-board Alternates – PC4 SPI0_NPCS1 MCI0_CK SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 PCK1 27 Figure 4-26. J6 Connector J6 VCC_3V3 1 2 3 4 5 6 7 8 [4] EXP_VBAT R216 [4,10,12,14] NRST_3V3 100R 1% [4] EXP_5V Socket 1X8 Table 4-5. J6 Connector Signals Pin No. 28 Signal On-board Alternates 1 EXP_VBAT – – – – – – 2 VCC_3V3 – – – – – – 3 NRST_3V3 – – – – – – 4 VCC_3V3 – – – – – – 5 EXP_5V – – – – – – 6 GND – – – – – – 7 GND – – – – – – 8 NC – – – – – – SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 Figure 4-27. J7 Connector J7 [7] [8] [8] [8] [8] [8] [9] [9] 1 2 3 4 5 6 7 8 EXP_PB28 EXP/XPRO_PC27 EXP/XPRO_PC28 EXP/XPRO_PC29 EXP/XPRO_PC30 EXP_PC31 EXP_PE24 EXP_PE5 Socket 1X8 Table 4-6. J7 Connector Signals Pin No. SAMA5D44 PIO Muxing Alternates On-board Alternates 1 PB28 SPI2_NPCS3 TD0 PWMH1 – – – – 2 PC27 AD0 SPI0_NPCS1 PWML0 – – – – 3 PC28 AD1 SPI0_NPCS2 PWML1 – – – – 4 PC29 AD2 SPI0_NPCS3 PWMFI0 – – – – 5 PC30 AD3 – PWMH0 – – – – 6 PC31 AD4 – PWMH1 – – – – 7 PE24 NCS0 RTS3 – – – – – 8 PE5 A5 CTS3 – – – – – SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 29 Figure 4-28. J8 Connector J8 [7] [7] [7] [7] [8] [8] [7] [7] 1 2 3 4 5 6 7 8 EXP/XPRO_PB30 EXP/XPRO_PB29 EXP/XPRO_PB26 EXP_PB10 EXP/XPRO_PC0 EXP/XPRO_PC1 EXP/XPRO_PB14 EXP/XPRO_PB15 Socket 1X8 Table 4-7. J8 Connector Signals Pin No. 30 SAMA5D44 PIO Muxing Alternates On-board Alternates 1 PB30 TWCK2 RF0 – – 2 PB29 TWD2 RD0 PWML1 – 3 PB26 PCK0 RK0 PWMH0 – 4 PB10 G0_RX2 PCK2 PWML1 – 5 PC0 SPI0_MISO PWMH2 ISI_D8 No DAC available 6 PC1 SPI0_MOSI PWML2 ISI_D9 No DAC available 7 PB14 G0_TX2 SPI2_NPCS1 PWMH0 No CAN available 8 PB15 G0_TX3 SPI2_NPCS2 PWML0 No CAN available SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 Figure 4-29. J14 Connector [7] EXP/XPRO_PB18 [14] EDBG_SPI_MISO [7] EXP/XPRO_PB20 [14] EDBG_SPI_SCK R236 R238 R229 R225 NRST_3V3 Table 4-8. 100R 1% R219 DNP(0R) R242 SPI1_MISO 0R DNP(330R) SPI1_SPCK 0R DNP(330R) DNP(0R) R240 VCC_3V3 EXP_5V J14 2 4 6 1 3 5 R232 R233 0R SPI1_MOSI DNP(330R) EXP/XPRO_PB19 [7] EDBG_SPI_MOSI [14] Header 2X3 J14 Connector Signals Pin No. SAMA5D44 PIO Muxing Alternates EDBG Alternate On-board Alternates 1 PB18 SPI1_MISO D8 – – – – – DGI_SPI 2 5V – – – – – – – – 3 PB20 SPI1_SPCK D10 – – – – – DGI_SPI 4 PB19 SPI1_MOSI D9 – – – – – DGI_SPI 5 nRST – – – – – – – – 6 GND – – – – – – – – SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 31 Figure 4-30. J15 Connector EXP_5V [9] [8] [7] [9] 0R DNP(0R) EXP_PD8 EXP_PC4 EXP_PB31 EXP_PD14 R323 R324 0R DNP(0R) [9] EXP_PE12 [9] EXP_PD18 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 R325 R327 [8] EXP_PC20 [8] EXP_PC22 [8] EXP_PC24 [8] EXP/XPRO_PC26 0R DNP(0R) R338 R342 [9] EXP_PD30 [9] EXP_PD22 0R DNP(0R) R354 R345 [7] EXP_PB3 [7] EXP_PB4 [9] EXP_PD24 0R DNP(0R) R362 R359 [9] EXP_PD28 [14] EDBG_ID_04 0R DNP(0R) R366 R371 [9] EXP_PD10 [14] EDBG_ID_06 0R DNP(0R) R377 R385 [8] EXP/XPRO_PC3 [9] EXP_PD26 0R DNP(0R) R389 R387 [9] EXP_PE25 [9] EXP_PD20 [9] EXP_PE28 Table 4-9. 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 Socket 2X18 R328 R326 0R DNP(0R) EXP_PE13 [9] EXP_PD19 [9] EXP_PC19 [8] EXP_PC21 [8] EXP_PC23 [8] EXP/XPRO_PC25 [8] R343 R339 0R DNP(0R) R353 R346 0R DNP(0R) EXP_PD31 [9] EXP_PD23 [9] R360 R363 0R DNP(0R) EXP_PB5 [7] EXP_PD25 [9] R370 R365 0R DNP(0R) EXP/XPRO_PD11 [9] EDBG_ID_05 [14] R384 R376 0R DNP(0R) EXP_PD9 [9] EDBG_ID_07 [14] R388 R391 0R DNP(0R) EXP_PE31 [9] EXP_PD27 [9] EXP_PE0 [9] EXP_PD21 [9] EXP_PB1 [7] EXP_PB11 [7] J15 Connector Signals Pin No. 32 EXP/XPRO_PB27 [7] EXP_PD29 [9] EXP/XPRO_PD15 [9] J15 SAMA5D44 PIO Muxing Alternates On-board Alternates 1 5V – – – 5V – – – 2 5V – – – 5V – – – 3 PD8 PCK0 – – PC4 SPI0_NPCS1 MCI0_CK PCK1 4 PB27 SPI1_NPCS3 TK0 PWML0 – – – – 5 PB31 – TF0 – – – – – 6 PD29 SCK1 DIS – – – – – 7 PD14 CTS1 CDETB – – – – – 8 PD15 RTS1 SPI2_SPCK – – – – – 9 PE12 A12 TIOA1 PWMH2 PD18 – SENSE0 – 10 PE13 A13 TIOB1 PWML2 PD19 – SENSE1 – 11 PC20 ISI_D1 TF1 – – – – – 12 PC19 ISI_D0 TK1 – – – – – SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 Table 4-9. J15 Connector Signals (Continued) Pin No. SAMA5D44 PIO Muxing Alternates On-board Alternates 13 PC22 ISI_D3 RF1 – – – – – 14 PC21 ISI_D2 TD1 – – – – – 15 PC24 ISI_D5 RK1 PCK1 – – – – 16 PC23 ISI_D4 RD1 – – – – – 17 PC26 ISI_D7 TWCK3 UTXD1 – – – – 18 PC25 ISI_D6 TWD3 URXD1 – – – – 19 PE25 NCS1 SCK4 IRQ PD20 – SENSE2 – 20 PE0 A0/NBS0 MCI0_CDB CTS4 PD21 – SENSE3 – 21 PE28 NWAIT RTS4 A19 – – – – 22 PB1 G0_RXCK SCK2 ISI_PCK – – – – 23 PD30 – – – PD22 – SENSE4 – 24 PD31 SPI0_NPCS2 PCK1 – PD23 – SENSE5 – 25 PB3 G0_TXER CTS2 ISI_VSYNC – – – – 26 PB11 G0_RX3 RTS2 PWMH1 – – – – 27 PB4 G0_CRS RXD2 ISI_HSYNC PD24 – SENSE6 – 28 PB5 G0_COL TXD2 PCK2 PD25 – SENSE7 – 29 PD28 SCK0 – – – – – – 30 PD11 RTS0 SPI2_MISO – – – – – 31 PD10 CTS0 CDETA – – – – – 32 PD9 FIQ – – – – – – 33 PC3 SPI0_NPCS0 PWML3 ISI_D11 PD26 – SENSE8 – 34 PE31 ADTRG – – PD27 – SENSE9 – 35 GND – – – GND – – – 36 GND – – – GND – – – SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 33 Figure 4-31. J17 Connector J17 10 9 8 7 6 5 4 3 2 1 Socket 1X10 R309 R308 R307 0R DNP(330R) DNP(0R) EXP/XPRO_PE30 [9] EDBG_DGI_TWCK [14] EXP_PB4 [7] R312 R314 R313 0R DNP(330R) DNP(0R) EXP/XPRO_PE29 [9] EDBG_DGI_TWD [14] EXP_PB3 [7] AREF [7] R316 R315 0R DNP(0R) EXP/XPRO_PB20 [7] EXP_PE6 [9] R317 R318 0R DNP(0R) EXP/XPRO_PB18 [7] EXP_PE7 [9] R319 R320 0R DNP(0R) EXP/XPRO_PB19 [7] EXP_PE8 [9] R321 R322 0R DNP(330R) EXP/XPRO_PB21 [7] EDBG_SPI_NCS [14] EXP/XPRO_PE21 [9] EXP/XPRO_PE22 [9] Table 4-10. Pin No. 34 J17 Connector Signals SAMA5D44 PIO Muxing Alternates EDBG Alternate On-board Alternates 10 PE30 DIBN UTXD0 TWCK1 PB4 G0_CRS RXD2 ISI_HSYNC DGI_TWI 9 PE29 DIBP URXD0 TWD1 PB3 G0_TXER CTS2 ISI_VSYNC DGI_TWI 8 AREF – – – – – – – – 7 GND – – – – – – – – 6 PB20 SPI1_SPCK D10 – PE6 A6 TIOA3 5 PB18 SPI1_MISO D8 – PE7 A7 TIOB3 PWMFI1 – 4 PB19 SPI1_MOSI D9 – PE8 A8 TCLK3 PWML3 – 3 PB21 SPI1_NPCS0 D11 – – – – – DGI_SPI 2 PE21 A23 TIOA4 MCI1_DA1 – – – – – 1 PE22 A24 TIOB4 MCI1_DA2 – – – – – SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 – Figure 4-32. J18 Connector EXP_PE23 [9] J18 1 2 3 4 5 6 7 8 Socket 1X8 Table 4-11. R289 R290 0R DNP(330R) EXP/XPRO_PE18 [9] EDBG_DGI_GPIO0 [14] R292 R291 0R DNP(330R) EXP/XPRO_PE19 [9] EDBG_DGI_GPIO1 [14] R294 R293 0R DNP(0R) EXP_PB22 [7] EXP/XPRO_PC1 [8] R295 R296 0R DNP(330R) EXP_PE20 [9] EDBG_DGI_GPIO2 [14] R297 R298 0R DNP(330R) EXP_PE15 [9] EDBG_DGI_GPIO3 [14] R300 R299 0R DNP(0R) EXP/XPRO_PC26 [8] EXP_PB1 [7] R301 R302 0R DNP(0R) EXP/XPRO_PC25 [8] EXP/XPRO_PC0 [8] J18 Connector Signals Pin No. SAMA5D44 PIO Muxing Alternates EDBG Alternate On-board Alternates 1 PE23 A25 TCLK4 MCI1_DA3 – – – – – 2 PE18 A18 TIOA5 MCI1_CK – – – – DGI_GPIO0 3 PE19 A19 TIOB5 MCI1_CDA – – – – DGI_GPIO1 4 PB22 SPI1_NPCS1 D12 – PC1 SPI0_MOSI PWML2 ISI_D9 – 5 PE20 A20 TCLK5 MCI1_DA0 – – – – DGI_GPIO2 6 PE15 A15 SCK3 TIOA0 – – – – DGI_GPIO3 7 PC26 ISI_D7 TWCK3 UTXD1 PB1 G0_RXCK SCK2 ISI_PCK – 8 PC25 ISI_D6 TWD3 URXD1 PC0 SPI0_MISO PWMH2 ISI_D8 – SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 35 Figure 4-33. J19 Connector J19 1 2 3 4 5 6 7 8 EXP/XPRO_PE27 EXP/XPRO_PE26 EXP/XPRO_PD17 EXP_PD16 [9] EXP/XPRO_PD13 EXP_PD12 [9] Socket 1X8 Table 4-12. [9] R304 R303 0R DNP(0R) EXP_TWD0_PA30 [7] EXP/XPRO_PC3 [8] R305 R306 0R DNP(0R) EXP_TWCK0_PA31 [7] EXP/XPRO_PC2 [8] J19 Connector Signals Pin No. 36 [9] [9] [9] SAMA5D44 PIO Muxing Alternates On-board Alternates 1 PE27 NWR1/NBS1 TXD4 – – – – – 2 PE26 NCS2 RXD4 A18 – – – – 3 PD17 TXD1 SPI2_NPCS0 – – – – – 4 PD16 RXD1 DCENB – – – – – 5 PD13 TXD0 SPI2_MOSI – – – – – 6 PD12 RXD0 DCENA – – – – – 7 PA30 TWD0 – – PC3 SPI0_NPCS0 PWML3 ISI_D11 8 PA31 TWCK0 – – PC2 SPI0_SPCK PWMH3 ISI_D10 SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 4.2.15.3 SAMA5D44 Peripheral Functions Available Through Arduino Headers Table 4-13 provides details on access to the SAMA5D44 internal peripherals through the Arduino headers. Note: Table 4-13. Connector Only one function at a time can be selected for each pin (refer to Section 4.3.15 in this document and the PIO controller section in SAMA5D4 Series datasheet). SAMA5D44 Peripheral Functions Available through the Arduino Headers SAMA5D44 to Arduino System Function PCK ISI SSC SPI TWI UART/ USART ANALOG MISC PB18 – – – – SPI1_MISO – – – – 3v3/5v 3.3V/5V – – – – – – – – PB20 – – – – SPI1_SPCK – – – – PB19 – – – – SPI1_MOSI – – – – nRST nRST – – – – – – – – GND GND – – – – – – – – PB28 – – – TD0 SPI2_NPCS3 – – – PWMH1 PC27 – – – – SPI0_NPCS2 – – AD0 PWML0 PC28 – – – – SPI0_NPCS3 – – AD1 PWML1 PC29 – – – – – – – AD2 PWMFI0 PC30 – – – – – – – AD3 PWMH0 PC31 – – – – – – – AD4 PWMH1 PE24 – – – – – RTS3 – – – PE5 – – – – – CTS3 – – – PB30 – – – RF0 – TWCK2 – – – PB29 – – – RD0 – TWD2 – – PWML1 PB26 – PCK0 – RK0 – – – – PWMH0 PB10 – PCK2 – – – – – – PWML1 PC0 – – ISI_D8 – SPI0_MISO – – – PWMH2 PC1 – – ISI_D9 – SPI0_MOSI – – – PWML2 PB14 – – ISI_D10 – SPI0_SPCK – – – PWMH0 PB15 – – – – – – – – PWML0 PE30 – – ISI_HSYNC – – TWCK1 RXD2 – – PE29 – – ISI_VSYNC – – TWD1 CTS2 – – AREF AREF – – – – – – – – GND GND – – – – – – – – PB20 – – – – SPI1_SPCK – – – TIOA3 PB18 – – – – SPI1_MISO – – – TIOB3 PB19 – – – – SPI1_MOSI – – – TCLK3 PB21 – – – – SPI1_NPCS0 – – – – PE21 – – – – – – – – TIOA4 PE22 – – – – – – – – TIOB4 J14 J7 J8 J17 SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 37 Table 4-13. Connector SAMA5D44 Peripheral Functions Available through the Arduino Headers (Continued) SAMA5D44 to Arduino System Function PCK ISI SSC SPI TWI UART/ USART ANALOG MISC PE23 – – – – – – – – TCLK4 PE18 – – – – – – – – TIOA5 PE19 – – – – – – – – TIOB5 PB22 – – ISI_D9 – SPI1_NPCS1 – – – – PE20 – – – – SPI2_NPCS1 – – – TCLK5 PE15 – – – – SPI2_NPCS2 – – – TIOA0 PC26 – – ISI_D8 – – TWCK3 UTXD1 – PWMH2 PC25 – – ISI_PCK – – TWD3 URXD1 – – PE27 – – – – – – TXD4 – – PE26 – – – – – – RXD4 – – PD17 – – – – SPI2_NPCS0 – TXD1 – – PD16 – – – – – – RXD1 – – PD13 – – – – SPI2_MOSI – TXD0 – – PD12 – – – – – – RXD0 – – PA30 – – ISI_D11 – SPI0_NPCS0 TWD0 – – PWML3 PA31 – – ISI_D10 – SPI0_SPCK TWCK0 – – PWMH3 J18 J19 38 SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 Table 4-13. Connector J15 SAMA5D44 Peripheral Functions Available through the Arduino Headers (Continued) SAMA5D44 to Arduino System Function PCK ISI SSC SPI TWI UART/ USART ANALOG MISC 5V 5V – – – – – – – – 5V 5V – – – – – – – – PD8 – PCK0/PC K1 – TK0 – – TXD2 – – PB27 – – – TF0 SPI1_NPCS3 – – – PWML0 PB31 – – – – – – – – – PD29 – – – – – – SCK1 – – PD14 – – – – – TWD0 CTS1 – – PD15 – – – – SPI2_SPCK TWCK0 RTS1 – – PE12 – – – – – – – – PWMH2 PE13 – – – – – – – – PWML2 PC20 – – ISI_D1 TF1 – – – – – PC19 – – ISI_D0 TK1 – – – – – PC22 – – ISI_D3 RF1 – – – – – PC21 – – ISI_D2 TD1 – – – – – PC24 – PCK1 ISI_D5 RK1 – – – – – PC23 – – ISI_D4 RD1 – – – – – PC26 – – ISI_D7 – – TWCK3 UTXD1 – – PC25 – – ISI_D6 – – TWD3 URXD1 – – PE25 – – – – SPI0_MOSI – SCK4 – – PE0 – – – – SPI0_MISO – CTS4 – – PE28 – – – – SPI0_NPCS0 – RTS4 – – PB1 – – – – SPI0_SPCK – SCK2 – – PD30 – – – – – – – – – PD31 – PCK1 – – SPI0_NPCS2 – – – – PB3 – – – – – – CTS2 – – PB11 – – – – – – RTS2 – PWMH1 PB4 – – – – – – RXD2 – – PB5 – PCK2 – – – – TXD2 – – PD28 – – – – – – SCK0 – – PD11 – – – – – – RTS0 – – PD10 – – – – – – CTS0 – – PD9 – – – – – – – – – PC3 – – ISI_D11 SPI0_NPCS0 – – – PWML3 PE31 – – – – – – – – – GND GND – – – – – – – – GND GND – – – – – – – – SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 39 4.2.15.4 XPRO The SAMA5D4-XULT board embeds three connectors to interface Xplained PRO wings. Figure 4-34. XPRO Connectors XPRO Power J21 EXP_5V VCC_5V 1 3 2 4 VCC_3V3 DNP(Header 2X2) XPRO EXT1 J22 [14] [8] [9] [8] [7] [7] [8] [7] [7] EDBG_ID_02 EXP/XPRO_PC27 EXP/XPRO_PE21 EXP/XPRO_PC2 EXP/XPRO_PB26 EXP/XPRO_PB29 EXP/XPRO_PC25 EXP/XPRO_PB21 EXP/XPRO_PB18 ID02 AD0 TIOA4 PWMH3 PCK0 TWD2 URXD1 SPI1_NPCS0 SPI1_MISO 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 AD1 TIOB4 PWML3 SPI1_NPCS3 TWCK2 UTXD1 SPI1_MOSI SPI1_SPCK EXP/XPRO_PC28 [8] EXP/XPRO_PE22 [9] EXP/XPRO_PC3 [8] EXP/XPRO_PB27 [7] EXP/XPRO_PB30 [7] EXP/XPRO_PC26 [8] EXP/XPRO_PB19 [7] EXP/XPRO_PB20 [7] VCC_3V3 DNP(Header 2X10) XPRO EXT2 J23 [14] [8] [9] [8] [7] [9] [9] [9] [9] EDBG_ID_03 EXP/XPRO_PC29 EXP/XPRO_PE18 EXP/XPRO_PC0 EXP/XPRO_PB14 EXP/XPRO_PE29 EXP/XPRO_PE26 EXP/XPRO_PD17 EXP/XPRO_PD11 ID03 AD2 TIOA5 PWMH2 SPI2_NPCS1 TWD1 RXD4 SPI2_NPCS0 SPI2_MISO 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 AD3 TIOB5 PWML2 SPI2_NPCS2 TWCK1 TXD4 SPI2_MOSI SPI2_SPCK EXP/XPRO_PC30 [8] EXP/XPRO_PE19 [9] EXP/XPRO_PC1 [8] EXP/XPRO_PB15 [7] EXP/XPRO_PE30 [9] EXP/XPRO_PE27 [9] EXP/XPRO_PD13 [9] EXP/XPRO_PD15 [9] VCC_3V3 DNP(Header 2X10) XPRO Connectors The standard extension headers include common signals. These are male 20-pin/100-mil/right-angled headers (extension boards feature a female 20-pin straight header). Figure 4-35. 40 XPRO Extension Headers SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 4.3 PIO Usage and Interface Connectors 4.3.1 Power Supply Figure 4-36. Power Supply Connector J4 Table 4-14. Power Supply Connector J4 Signal Description Pin Mnemonic Signal Description 1 Center pin +5V 2 Spring blade GND 3 Fixing pin Floating SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 41 4.3.2 JTAG/ICE Connector Figure 4-37. Table 4-15. Pin 42 JTAG J13 2 4 6 8 10 12 14 16 18 20 1 3 5 7 9 11 13 15 17 19 JTAG/ICE Connector J13 Signal Descriptions Mnemonic Signal Description 1 VTref. 3.3V power This is the target reference voltage (main 3.3V). 2 Vsupply. 3.3V power This pin is not connected in SAM-ICE™ and reserved for compatibility with other equipment. Connected to main 3.3V. 3 nTRST TARGET RESET - Activelow output signal that resets the target JTAG Reset. Output from SAM-ICE to control the Reset signal on the target system. 4 GND Common ground 5 TDI TEST DATA INPUT - Serial data output line, sampled on the rising edge of the TCK signal JTAG data input into target CPU 6 GND Common ground 7 TMS TEST MODE SELECT JTAG mode set input into target CPU 8 GND Common ground 9 TCK TEST CLOCK - Output timing signal, for synchronizing test logic and control register access JTAG clock signal into target CPU 10 GND Common ground 11 RTCK - Input Return test clock signal from the target Some targets having too slow system clock must synchronize the JTAG inputs to internal clocks. In present case such synchronization is unneeded and TCK merely looped back into RTCK. 12 GND Common ground 13 TDO JTAG TEST DATA OUTPUT Serial data input from the target JTAG data output from target CPU 14 GND Common ground 15 nSRST RESET Active-low reset signal. Target CPU reset signal. 16 GND Common ground 17 RFU This pin is not connected in SAM-ICE. 18 GND Common ground 19 RFU This pin is not connected in SAM-ICE. 20 GND Common ground SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 4.3.3 EDBG USB Type Micro-AB Figure 4-38. EDBG USB Type Micro-AB Connector J20 1 2 3 4 5 Table 4-16. Pin 4.3.4 EDBG USB Type Micro-AB Connector J20 Signal Descriptions Mnemonic Signal Description 1 Vbus 5V power 2 DM Data minus 3 DP Data plus 4 ID On-the-go identification 5 GND Common ground USB Type A Dual Port Figure 4-39. USB Type A Dual Port J16 Table 4-17. USB Type A Dual Port J16 Signal Descriptions Pin Mnemonic Signal Description A1 Vbus - USB_A 5V power A2 DM - USB_A Data minus A3 DP - USB_A Data plus A4 GND Common ground B1 Vbus - USB_A 5V power B2 DM - USB_A Data minus B3 DP - USB_A Data plus B4 GND Common ground – Shield Mechanical pins SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 43 4.3.5 USB Micro-AB Figure 4-40. USB Host/Device Micro-AB Connector J11 1 2 3 4 5 Table 4-18. Pin 4.3.6 Mnemonic Signal Description 1 Vbus 5V power 2 DM Data minus 3 DP Data plus 4 ID On-the-go identification 5 GND Common ground DEBUG Connector Figure 4-41. DEBUG Connector J1 Table 4-19. DEBUG Connector J1 Signal Descriptions Pin 44 USB Host/Device Micro-AB Connector J11 Signal Descriptions Mnemonic PIO Signal Description 1 CTS3 PE5 Handshake input 2 TXD3 (Transmitted Data) PE17 RS232 serial data input signal 3 RXD3 (Received Data) PE16 RS232 serial data output signal 4 Power – 5V/3.3V (selected by resistors) 5 RTS3 PE24 6 GND – SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 Handshake output Common ground 4.3.7 SD/MMC Plus MCI0 Figure 4-42. SD/MMC Socket J24 Table 4-20. SD/MMC Socket J24 Signal Descriptions Pin Mnemonic PIO Signal Description 1 DAT3 PE23 Data Bit 2 CMD PE19 Command Line 3 VSS – Common ground 4 VCC – Supply Voltage 3.3V 5 CLK PE18 Clock / Command Line 6 CD PE3 Card Detect 7 DAT0 PE20 Data Bit 8 DAT1 PE21 Data Bit 9 DAT2 PE22 Data Bit 10 – Not connected Data Bit 11 – Not connected Data Bit 12 – Not connected Data Bit 13 – Not connected Data Bit 14 WP GND 15 VSS – Common ground 16 VSS – Common ground Write Protection (deactivated) SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 45 4.3.8 MicroSD MCI1 Figure 4-43. MicroSD Socket J9 Table 4-21. MicroSD Socket J9 Signal Descriptions Pin 4.3.9 Mnemonic PIO Signal Description 1 DAT2 PC8 Data Bit 2 2 CD/DAT3 PC9 Card Detect / Data Bit 3 3 CMD PC5 Command Line 4 VCC – 5 CLK PC4 6 VSS – 7 DAT0 PC6 Data Bit 0 8 DAT1 PC7 Data Bit 1 9 CD PE2 Card Detect 10 GND – Ethernet ETH0 RJ45 Socket J12 Figure 4-44. Ethernet RJ45 Socket J12 12345678 RJ-45 46 SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 Supply Voltage 3.3V Clock / Command Line Common ground Common ground 4.3.10 LCD Connector J2 Figure 4-45. LCD Connector J2 Table 4-22. LCD Connector J2 Signal Descriptions Pin Signal PIO Signal RGB Interface Function Alternate 1 ID_SYS PE15 / ID00 ID Extension module identification EDBG_ID_01 2 – GND GND GND – 3 LCDDAT0 PA0 D0 Data line – 4 LCDDAT1 PA1 D1 Data line – 5 LCDDAT2 PA2 D2 Data line – 6 LCDDAT3 PA3 D3 Data line – 7 – GND GND GND – 8 LCDDAT4 PA4 D4 Data line – 9 LCDDAT5 PA5 D5 Data line – 10 LCDDAT6 PA6 D6 Data line – 11 LCDDAT7 PA7 D7 Data line – 12 – GND GND GND – 13 LCDDAT8 PA8 D8 Data line – 14 LCDDAT9 PA9 D9 Data line – 15 LCDDAT10 PA10 D10 Data line – 16 LCDDAT11 PA11 D11 Data line – 17 – GND GND GND – 18 LCDDAT12 PA12 D12 Data line – 19 LCDDAT13 PA13 D13 Data line – 20 LCDDAT14 PA14 D14 Data line – 21 LCDDAT15 PA15 D15 Data line – 22 – GND GND GND – 23 LCDDAT16 PC14 D16 Data line – 24 LCDDAT17 PC13 D17 Data line – 25 LCDDAT18 PC12 D18 Data line – 26 LCDDAT19 PC11 D19 Data line – 27 – GND GND GND – 28 LCDDAT20 PC10 D20 Data line – 29 LCDDAT21 PC15 D21 Data line – 30 LCDDAT22 PE27 D22 Data line – SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 47 Table 4-22. 48 LCD Connector J2 Signal Descriptions (Continued) Pin Signal PIO Signal RGB Interface Function Alternate 31 LCDDAT23 PE28 D23 Data line – 32 – GND GND GND – 33 LCDPCK PA28 PCLK Pixel clock – 34 LCDVSYNC PA26 VSYNC/CS Vertical sync – 35 LCDHSYNC PA27 HSYNC/WE Horizontal sync – 36 LCDDEN PA29 DATA_ENABLE/RE Data enable – 37 SPI1_SPCK PB20 SPI_SCK – AD3/YM PC30 38 SPI1_MOSI PB19 SPI_MOSI – AD2/YP PC29 39 SPI1_MISO PB18 SPI_MISO – AD1/XM PC28 40 SPI1_NPCS2 PB23 SPI_CS – AD0/XP PC27 41 LCDDISP PA25 ENABLE Display enable signal – ® 42 TWD0 PA30 TWI_SDA I2C data line (maXTouch ) – 43 TWCK0 PA31 TWI_SCL I2C clock line (maXTouch) – 44 GPIO PE9 IRQ1 maXTouch interrupt line – 45 GPIO PE10 IRQ2 Interrupt line for other I2C devices – 46 LCDPWM PA26 PWM Backlight control – 47 RESET – RESET Reset for both display and maXTouch – 48 Main_5v/3v3 VCC VCC 3.3V or 5V supply (0R) – 49 Main_5v/3v3 VCC VCC 3.3V or 5V supply (0R) – 50 GND GND GND GND – SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 4.3.11 HDMI Connector Figure 4-46. Table 4-23. HDMI Type A Female Connector J5 HDMI Type A Female Connector J5 Signal Descriptions Signal Pin No. Signal TMDS Data 2+ 1 2 TMDS Data 2 Shield TMDS Data 2- 3 4 TMDS Data 1+ TMDS Data 1 Shield 5 6 TMDS Data 1- TMDS Data 0+ 7 8 TMDS Data 0 Shield TMDS Data 0- 9 10 TMDS Clock + TMDS Clock Shield 11 12 TMDS Clock - CEC (not connected) 13 14 Not connected SCL 15 16 SDA GND 17 18 +5V Hot Plug Detect 19 20 DDC/CEC (GND) SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 49 4.3.12 XPRO Power Connector Figure 4-47. XPRO Power Connector J21 Table 4-24. 2 4 1 3 XPRO Power Connector J21 Signal Descriptions Signal Pin No. Signal EXP_5V 1 2 GND VCC_5V 3 4 VCC_3v3 4.3.13 XPRO Ext1 Connector Figure 4-48. Table 4-25. XPRO Ext1 Connector J22 2 4 6 8 10 12 14 16 18 20 1 3 5 7 9 11 13 15 17 19 XPRO Ext1 Connector J22 Signal Descriptions SAMA5D44 Function (1) ID02 SAMA5D44 Pin XPRO Signal (1) EDBG Pin No. XPRO Signal Function Pin ID 1 2 GND – – AD0 PC27 ADC(+) 3 4 ADC(-) PC28 AD1 TIOA4 PE21 GPIO 5 6 GPIO PE22 TIOBA4 PWMH3 PC2 PWM(+) 7 8 PWM(-) PC3 PWML3 PCK0 PB26 IRQ/GPIO 9 10 SPI_SS_B/GPIO PB27 SPI1_NPCS3 TWD2 PB29 TWI_SDA 11 12 TWI_SCL PB30 TWCK2 URXD1 PC25 UART_RX 13 14 UART_TX PC26 UTXD1 SPI1_NPCS0 PB21 SPI_SS_A 15 16 SPI_MOSI PB19 SPI1_MOSI SPI1_MISO PB18 SPI_MISO 17 18 SPI_SCK PB20 SPI1_SPCK – – GND 19 20 VCC 3v3 – – Note: 50 1. Used by the EDBG interface. SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 4.3.14 XPRO Ext2 Connector Figure 4-49. Table 4-26. XPRO Ext2 Connector J23 2 4 6 8 10 12 14 16 18 20 1 3 5 7 9 11 13 15 17 19 XPRO Ext2 Connector J23 Signal Descriptions SAMA5D44 Function (1) ID03 SAMA5D44 Pin EDBG XPRO Signal (1) Pin No. XPRO Signal Function Pin ID 1 2 GND – – AD2 PC29 ADC(+) 3 4 ADC(-) PC30 AD3 TIOA5 PE18 GPIO 5 6 GPIO PE19 TIOB5 PWMH2 PC0 PWM(+) 7 8 PWM(-) PC1 PWML2 SPI2_NPCS1 PB14 IRQ/GPIO 9 10 SPI_SS_B/GPIO PB15 SPI2_NPCS2 TWD1 PE29 TWI_SDA 11 12 TWI_SCL PE30 TWCK1 RXD4 PE26 UART_RX 13 14 UART_TX PE27 TXD4 SPI2_NPCS0 PD17 SPI_SS_A 15 16 SPI_MOSI PD13 SPI2_MOSI SPI2_MISO PD11 SPI_MISO 17 18 SPI_SCK PD15 SPI2_SPCK – – GND 19 20 VCC 3v3 – – Note: 1. Used by the EDBG interface. SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 51 4.3.15 PIO Usage The following tables provide the use of different PIO lines on the SAMA5D4-XULT, sorted by PIO lines. Most of the signals can also be configured as either inputs or outputs from/to the processor. Table 4-27. 52 PIO A Pin Assignment and Signal Description Power Rail I/O Type Primary Signal Peripheral A Signal Peripheral B Signal Peripheral C Signal VDDIOP GPIO PA0 LCDDAT0 – TMS VDDIOP GPIO PA1 LCDDAT1 – – VDDIOP GPIO_CLK PA2 LCDDAT2 G1_TXCK – VDDIOP GPIO_CLK PA3 LCDDAT3 G1_RXCK – VDDIOP GPIO PA4 LCDDAT4 G1_TXEN – VDDIOP GPIO PA5 LCDDAT5 G1_TXER – VDDIOP GPIO PA6 LCDDAT6 G1_CRS – VDDIOP GPIO PA7 LCDDAT7 – – VDDIOP GPIO PA8 LCDDAT8 – TCK VDDIOP GPIO PA9 LCDDAT9 – – VDDIOP GPIO PA10 LCDDAT10 G1_RXDV – VDDIOP GPIO PA11 LCDDAT11 G1_RXER – VDDIOP GPIO PA12 LCDDAT12 G1_RX0 – VDDIOP GPIO PA13 LCDDAT13 G1_RX1 – VDDIOP GPIO PA14 LCDDAT14 G1_TX0 – VDDIOP GPIO PA15 LCDDAT15 G1_TX1 – VDDIOP GPIO PA16 LCDDAT16 – NTRST VDDIOP GPIO PA17 LCDDAT17 – – VDDIOP GPIO PA18 LCDDAT18 G1_RX2 – VDDIOP GPIO PA19 LCDDAT19 G1_RX3 – VDDIOP GPIO PA20 LCDDAT20 G1_TX2 – VDDIOP GPIO PA21 LCDDAT21 G1_TX3 – VDDIOP GPIO PA22 LCDDAT22 G1_MDC – VDDIOP GPIO PA23 LCDDAT23 G1_MDIO – VDDIOP GPIO_CLK PA24 LCDPWM PCK0 – VDDIOP GPIO PA25 LCDDISP TD0 – VDDIOP GPIO PA26 LCDVSYNC PWMH0 SPI1_NPCS1 VDDIOP GPIO PA27 LCDHSYNC PWML0 SPI1_NPCS2 VDDIOP GPIO_CLK2 PA28 LCDPCK PWMH1 SPI1_NPCS3 VDDIOP GPIO PA29 LCDDEN PWML1 – VDDIOP GPIO PA30 TWD0 – – VDDIOP GPIO PA31 TWCK0 – – SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 Table 4-28. PIO B Pin Assignment and Signal Description Power Rail I/O Type Primary Signal Peripheral A Signal Peripheral B Signal Peripheral C Signal VDDIOP GPIO_CLK PB0 G0_TXCK – – VDDIOP GPIO_CLK PB1 G0_RXCK SCK2 ISI_PCK VDDIOP GPIO PB2 G0_TXEN – – VDDIOP GPIO PB3 G0_TXER CTS2 ISI_VSYNC VDDIOP GPIO PB4 G0_CRS RXD2 ISI_HSYNC VDDIOP GPIO PB5 G0_COL TXD2 PCK2 VDDIOP GPIO PB6 G0_RXDV – – VDDIOP GPIO PB7 G0_RXER – – VDDIOP GPIO PB8 G0_RX0 – – VDDIOP GPIO PB9 G0_RX1 – – VDDIOP GPIO_CLK PB10 G0_RX2 PCK2 PWML1 VDDIOP GPIO PB11 G0_RX3 RTS2 PWMH1 VDDIOP GPIO PB12 G0_TX0 – – VDDIOP GPIO PB13 G0_TX1 – – VDDIOP GPIO PB14 G0_TX2 SPI2_NPCS1 PWMH0 VDDIOP GPIO PB15 G0_TX3 SPI2_NPCS2 PWML0 VDDIOP GPIO PB16 G0_MDC – – VDDIOP GPIO PB17 G0_MDIO – – VDDIOP GPIO PB18 SPI1_MISO D8 – VDDIOP GPIO PB19 SPI1_MOSI D9 – VDDIOP GPIO_CLK PB20 SPI1_SPCK D10 – VDDIOP GPIO PB21 SPI1_NPCS0 D11 – VDDIOP GPIO PB22 SPI1_NPCS1 D12 – VDDIOP GPIO PB23 SPI1_NPCS2 D13 – VDDIOP GPIO PB24 DRXD D14 TDI VDDIOP GPIO PB25 DTXD D15 TDO VDDIOP GPIO_CLK PB26 PCK0 RK0 PWMH0 VDDIOP GPIO PB27 SPI1_NPCS3 TK0 PWML0 VDDIOP GPIO PB28 SPI2_NPCS3 TD0 PWMH1 VDDIOP GPIO PB29 TWD2 RD0 PWML1 VDDIOP GPIO PB30 TWCK2 RF0 – VDDIOP GPIO PB31 – TF0 – SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 53 Table 4-29. 54 PIO C Pin Assignment and Signal Description Power Rail I/O Type Primary Signal Peripheral A Signal Peripheral B Signal Peripheral C Signal VDDIOM GPIO PC0 SPI0_MISO PWMH2 ISI_D8 VDDIOM GPIO PC1 SPI0_MOSI PWML2 ISI_D9 VDDIOM GPIO_CLK PC2 SPI0_SPCK PWMH3 ISI_D10 VDDIOM GPIO PC3 SPI0_NPCS0 PWML3 ISI_D11 VDDIOM MCI_CLK PC4 SPI0_NPCS1 MCI0_CK PCK1 VDDIOM GPIO PC5 D0 MCI0_CDA – VDDIOM GPIO PC6 D1 MCI0_DA0 – VDDIOM GPIO PC7 D2 MCI0_DA1 – VDDIOM GPIO PC8 D3 MCI0_DA2 – VDDIOM GPIO PC9 D4 MCI0_DA3 – VDDIOM GPIO PC10 D5 MCI0_DA4 – VDDIOM GPIO PC11 D6 MCI0_DA5 – VDDIOM GPIO PC12 D7 MCI0_DA6 – VDDIOM GPIO PC13 NRD/NANDOE MCI0_DA7 – VDDIOM GPIO PC14 NWE/NANDWE – – VDDIOM GPIO PC15 NCS3 – – VDDIOM GPIO PC16 NANDRDY – – VDDIOM GPIO PC17 A21/NANDALE – – VDDIOM GPIO PC18 A22/NANDCLE – – VDDIOM GPIO PC19 ISI_D0 TK1 – VDDIOM GPIO PC20 ISI_D1 TF1 – VDDIOM GPIO PC21 ISI_D2 TD1 – VDDIOM GPIO PC22 ISI_D3 RF1 – VDDIOM GPIO PC23 ISI_D4 RD1 – VDDIOM GPIO PC24 ISI_D5 RK1 PCK1 VDDIOM GPIO PC25 ISI_D6 TWD3 URXD1 VDDIOM GPIO PC26 ISI_D7 TWCK3 UTXD1 VDDANA GPIO_ANA PC27 AD0 SPI0_NPCS1 PWML0 VDDANA GPIO_ANA PC28 AD1 SPI0_NPCS2 PWML1 VDDANA GPIO_ANA PC29 AD2 SPI0_NPCS3 PWMFI0 VDDANA GPIO_ANA PC30 AD3 – PWMH0 VDDANA GPIO_ANA PC31 AD4 – PWMH1 SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 Table 4-30. PIO D Pin Assignment and Signal Description PIOD Mode Secure Power Rail I/O Type Primary Signal Peripheral A Signal Peripheral B Signal Peripheral C Signal VDDIOP GPIO_CLK PD8 PCK0 – – VDDIOP GPIO PD9 FIQ – – VDDIOP GPIO PD10 CTS0 CDETA – VDDIOP GPIO PD11 RTS0 SPI2_MISO – VDDIOP GPIO PD12 RXD0 DCENA – VDDIOP GPIO PD13 TXD0 SPI2_MOSI – VDDIOP GPIO PD14 CTS1 CDETB – VDDIOP GPIO PD15 RTS1 SPI2_SPCK – VDDIOP GPIO PD16 RXD1 DCENB – VDDIOP GPIO PD17 TXD1 SPI2_NPCS0 – VDDANA GPIO_ANA PD18 – SENSE0 – VDDANA GPIO_ANA PD19 – SENSE1 – VDDANA GPIO_ANA PD20 – SENSE2 – VDDANA GPIO_ANA PD21 – SENSE3 – VDDANA GPIO_ANA PD22 – SENSE4 – VDDANA GPIO_ANA PD23 – SENSE5 – VDDANA GPIO_ANA PD24 – SENSE6 – VDDANA GPIO_ANA PD25 – SENSE7 – VDDANA GPIO_ANA PD26 – SENSE8 – VDDANA GPIO_ANA PD27 – SENSE9 – VDDIOP GPIO_CLK PD28 SCK0 – – VDDIOP GPIO_CLK PD29 SCK1 DIS – VDDIOP GPIO PD30 – – – VDDIOP GPIO_CLK PD31 SPI0_NPCS2 PCK1 – SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 55 Table 4-31. 56 PIO E Pin Assignment and Signal Description Power Rail I/O Type Primary Signal Peripheral A Signal Peripheral B Signal Peripheral C Signal VDDIOM MCI_CLK PE0 A0/NBS0 MCI0_CDB CTS4 VDDIOM EBI PE1 A1 MCI0_DB0 – VDDIOM EBI PE2 A2 MCI0_DB1 – VDDIOM EBI PE3 A3 MCI0_DB2 – VDDIOM EBI PE4 A4 MCI0_DB3 – VDDIOM EBI PE5 A5 CTS3 – VDDIOM EBI PE6 A6 TIOA3 – VDDIOM EBI PE7 A7 TIOB3 PWMFI1 VDDIOM EBI PE8 A8 TCLK3 PWML3 VDDIOM EBI PE9 A9 TIOA2 – VDDIOM EBI PE10 A10 TIOB2 – VDDIOM EBI PE11 A11 TCLK2 – VDDIOM EBI PE12 A12 TIOA1 PWMH2 VDDIOM EBI PE13 A13 TIOB1 PWML2 VDDIOM EBI PE14 A14 TCLK1 PWMH3 VDDIOM EBI PE15 A15 SCK3 TIOA0 VDDIOM EBI PE16 A16 RXD3 TIOB0 VDDIOM EBI PE17 A17 TXD3 TCLK0 VDDIOM EBI PE18 A18 TIOA5 MCI1_CK VDDIOM EBI PE19 A19 TIOB5 MCI1_CDA VDDIOM EBI PE20 A20 TCLK5 MCI1_DA0 VDDIOM EBI PE21 A23 TIOA4 MCI1_DA1 VDDIOM EBI PE22 A24 TIOB4 MCI1_DA2 VDDIOM EBI PE23 A25 TCLK4 MCI1_DA3 VDDIOM EBI PE24 NCS0 RTS3 – VDDIOM EBI PE25 NCS1 SCK4 IRQ VDDIOM EBI PE26 NCS2 RXD4 A18 VDDIOM EBI PE27 NWR1/NBS1 TXD4 – VDDIOM EBI PE28 NWAIT RTS4 A19 VDDIOP DIB PE29 DIBP URXD0 TWD1 VDDIOP DIB PE30 DIBN UTXD0 TWCK1 VDDIOP GPIO PE31 ADTRG – – SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 4.4 SAMA5D4-XULT Board Schematics This section contains the following schematics: Block diagram PIO Muxing Table Power Supply SAMA5D44 - Power SAMA5D44 - DDR2 SAMA5D44 - PIOA and PIOB SAMA5D44 - PIOC and Flash SAMA5D44 - SYS, PIOD, and PIOE JTAG, USB, DEBUG, and LCD HDMI Ethernet_ETH0_10/100M HSMCI EDBG Expansion and XPRO Connectors SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 57 58 SAMA5D4 Xplained Ultra [USER GUIDE] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 5 VBAT User LEDs Push Buttons Sheet 9 Sheet 10 LCD Connector 4 Sheet 11 HDMI Connector PIO A,...E PIO Power rails Sheet 4 Single PMU Solution 4 ANALOG Reference 5V & 3V3 Sheet 15 Sheet 4 Reset Force PwrOn Expansion & XPRO Connectors A B C D Push Buttons 5 5V INPUT 5V INPUT 5: 6: 7: 8: 9: Sheet 13 3 Sheet 13 SD CARD Power Part DDR2 CTL PIOA & PIOB PIOC & Flash SYS & PIOD & PIOE Micro SD CARD Sheet Sheet Sheet Sheet Sheet ATMEL SAMA5D44 CORTEX(R)-A5 PROCESSOR 3 2 Sheet 12 Block Diagram SAMA5D4-XULT Sheet 8 SERIAL DATA FLASH Sheet 8 4Gb NAND FLASH 4Gb DDR2 SDRAM Sheet 6 JTAG USB Host x2 USB DEVICE Sheet 10 10/100 FAST ETHERNET ETH0 PIO A,...E PIO C EBI USB A,B,C 2 MODIF. 1/1 INIT EDIT A A SCALE REV RevA 1 DES. DATE A REV. VER. XinJQ 11-Oct-14 XXX XinJQ 29-Aug-14 XXX Sheet 8 MAC Serial EEPROM Sheet 10 JTAG Connector Sheet 14 EDBG USB DEVICE 1 2 15 SHEET DATE XX-XX-XX XX-XX-XX A B C D Figure 4-50. Block diagram A B C D LCDDAT2 PA1 PA2 2 GND PA10 PA11 PA12 PA13 PA14 PA15 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 LCDDAT6 LCDDAT7 GND LCDDAT8 LCDDAT9 LCDDAT10 LCDDAT11 GND LCDDAT12 LCDDAT13 LCDDAT14 LCDDAT15 GND LCDDAT16 LCDDAT17 LCDDAT18 34 35 36 37 38 39 40 41 42 43 44 45 LCDVSYNC LCDHSYNC LCDDEN SPI1_SPCK/AD3_YM SPI1_MOSI/AD2_YP SPI1_MISO/AD1_XM SPI1_NPCS2/AD0_XP LCDDISP TWD0 TWCK0 IRQ1 IRQ2 46 47 48 49 50 LCDPWM Reset VCC VCC GND 5 33 31 LCDDAT23 LCDPCK 30 LCDDAT22 32 29 LCDDAT21 GND 28 LCDDAT20 27 PA9 9 LCDDAT5 GND PA8 8 LCDDAT4 26 LCDDAT10 PA7 7 GND LCDDAT19 LCDDAT9 PA6 6 LCDDAT3 PB7 PB6 PB5 SCK0 PD28 RXD0 SPI0_NPCS2/PCK1 PD30 PD31 CTS1 RTS1/SPI2_SPCK PD14 PD15 4 LED_POWER PD29 TXD0/SPI2_MOSI PD13 SCK1 SENSE9 PD27 RTS0/SPI2_MISO PD12 SENSE6 PD24 PD11 SENSE5 PD23 SENSE8 TIOA3 PE6 SENSE4 PD22 PD26 DBGU_CTS3 PE5 SENSE3 PD21 CTS0 MCI1_PWR PE4 SENSE2 PD20 PD10 MCI1_CD PE3 SENSE1 PD19 SENSE7 MCI0_CD SENSE0 PD25 G0_IRQ PE2 TXD1/SPI2_NPCS0 LED_USER/LCD_ID/TIOA0 PE15 3 USBC_EN5V TIOA1/PWMH2 PE12 PE14 USBB_EN5V PE11 TIOB1/PWML2 LCD_IRQ2 PE10 PE13 LCD_IRQ1 PB_USER/TCLK3 PE8 PE9 TIOB3 PE7 USB_OVCUR/CTS4 PE1 RXD1 PD18 USAGE PD17 PE0 3 PB30 PB29 PB28 PB27 PB26 TCLK5/MCI1_DA0 TIOA4/MCI1_DA1 PE20 PE21 RXD4 TXD4 PE26 PE27 PE31 PE30 PE29 USBA_VBUS UTXD0/TWCK1 URXD0/TWD1 RTS4 PMIC_IRQ/SCK4 PE25 DBGU_RTS3 TCLK4/MCI1_DA3 TIOB5/MCI1_CDA PE19 PE23 TIOA5/MCI1_CK PE18 TIOB4/MCI1_DA2 DBGU_TXD3 PE17 PE22 DBGU_RXD3 PE16 HDMI_TF0 TWCK2/RF0 TWD2/RD0/PWML1 USAGE PE28 PC10 PC9 PC8 2 PC15 PC14 PC13 SPI2_NPCS3/HDMI_TD0/PWMH1 PC12 PIOE PE24 MCI0_DA0/NAND_D1 JP8 JP7 JP6 JP5 JP4 JP3 JP2 DNP OPEN AD4/PWMH1 AD3_YM/PWMH0 AD2_YP/PWMFI0 AD1_XM/PWML1 AD0_XP/PWML0 FUNCTION PIO Muxing RevA 1/1 MODIF. INIT EDIT SCALE REV A A CS SPI Flash Memory 1 DES. DATE A REV. VER. XinJQ 11-Oct-14 XXX XinJQ 29-Aug-14 XXX Disable CS SPI&Nand Flash Memory I_VDDBU Measurement I_VDDCORE Measurement I_VDDIODDR_MPU Measurement I_1V2_HDMI Measurement I_VCC_3V3 Measurement Disable EDBG SAMA5D4-XULT SHORT SHORT SHORT SHORT SHORT OPEN PART DEFAULT JP1 PC31 PC30 PC29 PC28 PC27 ISI_D7/TWCK3/UTXD1 ISI_D6/TWD3/URXD1 PC26 ISI_D5/RK1/PCK1 PC25 ISI_D4/RD1 ISI_D3/RF1 ISI_D2/TD1 ISI_D1/TF1 PC24 PC23 PC22 PC21 PC20 ISI_D0/TK1 NAND_CLE NAND_ALE NAND_RDY USAGE 1 JUMPER DESCRIPTION NAND_NCS3 NWE/NAND_WE NAND_RE NAND_D7 NAND_D6 NAND_D5 MCI0_DA3/NAND_D4 MCI0_DA2/NAND_D3 MCI0_DA1/NAND_D2 MCI0_CDA/NAND_D0 MCI0_CK/PCK1 PC5 PC7 PC18 PC17 PC16 PIOC SPI0_NPCS0/PWML3/ISI_D11 PC19 SPI0_SPCK/PWMH3/ISI_D10 SPI0_MOSI/PWML2/ISI_D9 SPI0_MISO/PWMH2/ISI_D8 USAGE PC6 PC4 PC3 PC2 PC1 PC0 PIOC 2 SPI1_NPCS3/HDMI_TK0/PWML0 PC11 PCK0/RK0/PWMH0 JTAG_TDO PB25 PB24 SPI1_NPCS2 JTAG_TDI SPI1_NPCS1 SPI1_NPCS0 SPI1_SPCK SPI1_MOSI SPI1_MISO G0_MDIO G0_MDC USAGE PB23 PB22 PB21 PB20 PB19 PB18 PB17 PB16 PIOB SPI2_NPCS2/PWML0/HDMI_RST PB31 SPI2_NPCS1/PWMH0 G0_TX1 G0_TX0 RTS2/PWMH1 PCK2/PWML1 G0_RX1 PD16 PIOE PB15 PB14 PB13 PB12 PB11 PB10 PB9 G0_RX0 G0_RXER G0_RXDV TXD2/PCK2 RXD2/ISI_HSYNC CTS2/ISI_VSYNC G0_TXEN SCK2/ISI_PCK G0_TXCK USAGE USAGE TWCK0 TWD0 LCDDEN LCDPCK LCDHSYNC LCDVSYNC LCDDISP/HDMI_INT LCDPWM/HDMI_MCK PB8 LCDDAT23 LCDDAT22 LCDDAT21 PB4 PB3 PB2 PB1 PB0 PIOB PIOD PA31 PA30 PA29 PA28 PA27 PA26 PA23 PA22 PA21 FIQ PCK0 USAGE LCDDAT15 LCDDAT14 LCDDAT13 LCDDAT12 LCDDAT11 LCDDAT7 LCDDAT20 LCDDAT19 LCDDAT18 LCDDAT17 LCDDAT16/NTRST USAGE 4 PD9 PD8 PIOD LCDDAT8/JTAG_TCK PA24 PA25 LCDDAT5 PA5 5 LCDDAT2 LCDDAT6 LCDDAT4 PA4 4 LCDDAT1 PA20 LCDDAT3 PA3 3 LCDDAT0 PA19 PA18 PA17 LCDDAT1 PA0 PIOA USAGE LCDDAT0/JTAG_TMS PA16 PIOA 1 LCD ID_SYS PIO Muxing & Jumper setting 5 3 15 SHEET DATE XX-XX-XX XX-XX-XX A B C D Figure 4-51. PIO Muxing Table Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 SAMA5D4 Xplained Ultra [USER GUIDE] 59 A B C WKUP [9] VDDREF PWRHLD SHDN R2 5 R55 C175 4.7uF BP2 BP3 1K 1R 1% C6 100nF C4 10nF C5 DNP(100nF) Tact Switch Tact Switch 1 3 C177 47nF PWRHLD U2 nPBIN REFBP SCL SDA PWRHLD nRSTO nIRQ nPBSTAT PWREN VSEL VDDREF NC1 NC2 VP1 VP2 VP3 C10 DNP(100nF) 4 C82 1uF 3 3 Q8 IRLML6402 C85 100nF VOUT 3 3 C187 4.7uF 0R R22 C18 4.7uF 0R R54 (1V8) 7 C12 4.7uF 0R 8 0R R78 C3 100nF C23 22uF L7 2 180ohm at 100MHz JP5 DNP(Header 1X2) 1 VOUT6 VDDANA FUSE_2V5 L26 2 VDDIOP 2 180ohm at 100MHz 180ohm at 100MHz VCC_EDBG L6 1 2 180ohm at 100MHz VDDUTMII L19 1 2 Power Supply SAMA5D4-XULT 1 MODIF. 1/1 INIT EDIT A A SCALE REV RevA SAMA5D4-XULT PCB PCB1 1 NRST_2V [9] 110K 1% R188 68K R187 4.7K R161 VCC_3V3 RESET [10,12,14,15] NRST_3V3 180ohm at 100MHz VDDIOM L24 1 2 1 VDDCORE VDDIODDR VOUT7 VCC_3V3 1V2_HDMI 2 VDDIODDR_MPU C21 100nF VCC_5V JP4 DNP(Header 1X2) JP3 DNP(Header 1X2) VCC_1V8 JP2 C25 10uF DNP(Header 1X2) R410 C2 10uF C26 10uF C28 10uF 4 5 3 VDDBU_2V (3V3) C16 4.7uF C1 10uF C24 10uF C27 10uF OUT1 OUT2 FLAG (2V5) 2.2uH L1 15 19 U16 NCP349MNAETBG EN GND IN IN_pad 4 2.2uH L4 27 24 C190 2.2uF 6 2 1 7 JP6 DNP(Header 1X2) C109 1uF VCC_2V C171 1uF 3 3 2.2uH L3 C194 2.2uF C170 100nF VCC_5V_IN 30 1 5 6 GND CE VIN U13 Place TP13 and TP14 to Bottom. OUT7 OUT6 OUT5 OUT4 SW3 OUT3 SW2 OUT2 SW1 OUT1 INL45 INL67 2 2 NCP4682DSQ20T1G 2 1 4 Q6 IRLML6402 R400 100K 1% 3 3 ACT8865QI305-T VDDBU_3V R16 49.9K 1% 9 32 21 22 10 11 12 13 17 20 23 18 25 31 26 16 Q7 IRLML6402 2 R403 100K 1% 3 Q5 IRLML6402 2 R407 100K 1% BAT54C D11 VDDREF 2 R1 2 100K 1% 1 Q1 IRLML2502 SMD TP14 SMD TP13 [10,12,14,15] NRST_3V3 C14 4.7uF C19 1uF C64 100nF DNP(0R) R408 VCC_5V DNP(0R) R401 DNP(0R) 0R R402 VCC_2V C176 4.7uF VCC_3V3 49.9K 1% R17 WAKE UP RESET R333 [8] PMIC_TWCK3_PC26 [8] PMIC_TWD3_PC25 VCC_5V [9] PMIC_IRQ_PE25 [9] 1 3 2 Battery Holder_3V BAT1 [15] EXP_VBAT 5V/2A Input DNP(DC Jack) J4 [15] EXP_5V [10] USB_VBUS_5V 0R R409 R18 10K D [14] EDBG_USB_VBUS_5V 1 VCC GND 2 R19 10K 4 GA 2 1 1 5 GP1 GP2 GP3 29 28 14 1 2 1 1 EP 33 1 2 Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 1 2 SAMA5D4 Xplained Ultra [USER GUIDE] 1 2 60 1 2 DES. DATE A REV. VER. XinJQ 11-Oct-14 XXX XinJQ 29-Aug-14 XXX 4 15 SHEET DATE XX-XX-XX XX-XX-XX A B C D Figure 4-52. Power Supply A B C D 5 TP18 SMD TP8 SMD TP5 SMD TP4 SMD FUSE_2V5 VOUT6 VOUT7 TP16 SMD TP17 SMD VCC_EDBG VCCCORE_1V2 VCC_1V8 TP15 SMD TP10 SMD TP3 SMD VCC_3V3 VDDBU_2V TP11 SMD TP9 SMD TP12 SMD VCC_5V POWER TEST POINTS 5 4 4 C70 100nF VCC_3V3 L20 C55 4.7uF R334 1R 1% C73 100nF C118 100nF VDDPLLA C77 100nF C104 100nF C90 100nF 3 (2V5) C115 100nF (3V3) VDDUTMII VDDIOP C88 100nF C96 100nF (3V3) C139 100nF (3V3) C121 100nF C78 100nF C135 100nF C137 100nF C124 100nF (3V3) (1V2) VDDOSC 2 VDDPLLA VDDUTMIC C84 100nF (2V) 2 C140 100nF VDDBU_2V C108 1nF (1V2) C93 100nF C110 1nF C113 100nF C119 100nF C99 100nF C102 1nF C117 100nF C87 100nF C100 100nF C114 100nF C162 10uF (1V8) C128 100nF C107 100nF C130 100nF (3V3) C91 100nF C111 100nF VDDIOM C92 100nF C101 100nF C163 10uF VDDCORE C90 close to Pin P14 of U6. VDDOSC FUSE_2V5 C98 100nF VDDANA C89 100nF C123 100nF VDDUTMIC C103 100nF C122 100nF C95 100nF C76 10uF 10uH_150mA L25 60ohm at 100MHz 1 2 L23 60ohm at 100MHz 1 2 VCCCORE_1V2 C132 10uF (1V8) C112 10uF (1V2) VDDIODDR_MPU C131 10uF VCCCORE_1V2 3 A11 C8 F8 B8 E8 R14 C9 N11 P12 P14 W10 W13 W17 V13 L5 K6 M6 H7 N7 M8 R9 P15 E10 E12 H12 K13 M13 C14 F14 D17 H16 K17 J7 K7 K8 L9 N10 J11 L11 G8 N9 W4 R355 GNDUTMI GNDMS_2 GNDSCIO GNDSC1 GNDFUSE GNDANA_1 GNDANA_2 GNDOSC GNDPLL GNDUTMI GNDIOP_1 GNDIOP_2 GNDIOP_3 GNDIOP_4 GNDIOM_1 GNDIOM_2 GNDIOM_3 GNDIOM_4 H11 G7 F7 R15 C10 N12 N13 L7 P13 G6 J6 L6 N6 M7 N8 P9 M12 F10 E11 G11 C13 J13 L13 G14 C17 G17 K18 H8 J8 L8 D9 F9 M9 B10 D10 L10 M10 K11 M11 J12 L12 V18 W18 W1 Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 SAMA5D4 Xplained Ultra [USER GUIDE] SAMA5D44- Power SAMA5D4-XULT 0R SAMA5D44A-CU GNDMS_1 GNDSCIOA GNDSCIOB GNDSCA GNDSCB VDDFUSE VDDANA_1 VDDANA_2 VDDANA_3 VDDOSC VDDPLLA VDDUTMII_1 VDDUTMII_2 VDDUTMIC VDDIOP_1 VDDIOP_2 VDDIOP_3 VDDIOP_4 VDDIOM_1 VDDIOM_2 VDDIOM_3 VDDIOM_4 GNDCORE_1 GNDCORE_2 GNDCORE_3 GNDCORE_4 GNDCORE_5 GNDCORE_6 GNDCORE_7 GNDCORE_8 GNDCORE_9 GNDCORE_10 GNDCORE_11 GNDCORE_12 GNDCORE_13 GNDCORE_14 GNDCORE_15 GNDCORE_16 GNDBU GNDIODDR_1 GNDIODDR_2 GNDIODDR_3 GNDIODDR_4 GNDIODDR_5 GNDIODDR_6 GNDIODDR_7 GNDIODDR_8 GNDIODDR_9 GNDIODDR_10 U6D VDDIODDR_1 VDDIODDR_2 VDDIODDR_3 VDDIODDR_4 VDDIODDR_5 VDDIODDR_6 VDDIODDR_7 VDDIODDR_8 VDDIODDR_9 VDDIODDR_10 VCCCORE_1 VCCCORE_2 VCCCORE_3 VCCCORE_4 VCCCORE_5 VCCCORE_6 VCCCORE_7 VDDCORE_1 VDDCORE_2 VDDBU MODIF. 1/1 INIT EDIT A A SCALE REV RevA 1 DES. DATE A REV. VER. XinJQ 11-Oct-14 XXX XinJQ 29-Aug-14 XXX A copper plan for GNDUTMI cover all USB compoments GNDUTMI 1 5 15 SHEET DATE XX-XX-XX XX-XX-XX A B C D Figure 4-53. SAMA5D44 - Power 61 A B C D C86 2.2uF VDDIODDR C143 2.2uF VDDIODDR K12 C31 2.2uF C61 2.2uF 5 C133 100nF C75 100nF C156 4.7uF C134 100nF C66 100nF C146 100nF C79 100nF C62 4.7uF R331 1R 1% VDDIODDR L17 10uH_150mA MCU_DDR C97 100nF 200R 1% DDR2_VREF R243 C19 B19 C15 D14 G13 MPU_DDR2_BA0 MPU_DDR2_BA1 MPU_DDR2_BA2 200R 1% D15 B16 B17 A17 E16 MPU_DDR2_CKEn MPU_DDR2_CSn MPU_DDR2_RASn MPU_DDR2_CASn MPU_DDR2_WEn VDDIODDR R244 A18 A19 F15 F16 E17 G15 B18 C16 E15 F17 F18 D19 E18 D18 C18 D16 MPU_DDR2_CK+ MPU_DDR2_CK- MPU_DDR2_A0 MPU_DDR2_A1 MPU_DDR2_A2 MPU_DDR2_A3 MPU_DDR2_A4 MPU_DDR2_A5 MPU_DDR2_A6 MPU_DDR2_A7 MPU_DDR2_A8 MPU_DDR2_A9 MPU_DDR2_A10 MPU_DDR2_A11 MPU_DDR2_A12 MPU_DDR2_A13 C52 100nF C120 100nF C50 100nF C51 100nF U6B DDR_DQM0 DDR_DQM1 DDR_DQM2 DDR_DQM3 DDR_DQS3 DDR_DQSN3 DDR_DQS2 DDR_DQSN2 DDR_DQS1 DDR_DQSN1 DDR_DQS0 DDR_DQSN0 DDR_D0 DDR_D1 DDR_D2 DDR_D3 DDR_D4 DDR_D5 DDR_D6 DDR_D7 DDR_D8 DDR_D9 DDR_D10 DDR_D11 DDR_D12 DDR_D13 DDR_D14 DDR_D15 DDR_D16 DDR_D17 DDR_D18 DDR_D19 DDR_D20 DDR_D21 DDR_D22 DDR_D23 DDR_D24 DDR_D25 DDR_D26 DDR_D27 DDR_D28 DDR_D29 DDR_D30 DDR_D31 C125 100nF C72 100nF C71 100nF C157 100nF C155 100nF DDR2_VREF C142 100nF 2.2K 1% R330 2.2K 1% R329 SAMA5D44A-CU DDR_VREF DDR_CALN DDR_CALP DDR_BA0 DDR_BA1 DDR_BA2 DDR_CKE DDR_CS DDR_RAS DDR_CAS DDR_WE DDR_CLK DDR_CLKN DDR_A0 DDR_A1 DDR_A2 DDR_A3 DDR_A4 DDR_A5 DDR_A6 DDR_A7 DDR_A8 DDR_A9 DDR_A10 DDR_A11 DDR_A12 DDR_A13 MPU_DDR2_DQ0 MPU_DDR2_DQ1 MPU_DDR2_DQ2 MPU_DDR2_DQ3 MPU_DDR2_DQ4 MPU_DDR2_DQ5 MPU_DDR2_DQ6 MPU_DDR2_DQ7 MPU_DDR2_DQ8 MPU_DDR2_DQ9 MPU_DDR2_DQ10 MPU_DDR2_DQ11 MPU_DDR2_DQ12 MPU_DDR2_DQ13 MPU_DDR2_DQ14 MPU_DDR2_DQ15 MPU_DDR2_DQ16 MPU_DDR2_DQ17 MPU_DDR2_DQ18 MPU_DDR2_DQ19 MPU_DDR2_DQ20 MPU_DDR2_DQ21 MPU_DDR2_DQ22 MPU_DDR2_DQ23 MPU_DDR2_DQ24 MPU_DDR2_DQ25 MPU_DDR2_DQ26 MPU_DDR2_DQ27 MPU_DDR2_DQ28 MPU_DDR2_DQ29 MPU_DDR2_DQ30 MPU_DDR2_DQ31 C69 100nF 100 ohms differential trace impedance Routing top or bottom 3 4 C150 100nF C59 100nF C127 100nF C74 100nF C83 100nF C67 100nF C56 100nF C81 100nF C57 100nF C149 100nF C154 100nF C148 100nF C129 100nF C159 100nF C151 1nF C145 1nF C60 1nF C58 1nF 3 100 ohms differential trace impedance Routing top or bottom Address, control and data traces may not exceed 1.3 inches (33.0 mm). Address, control and data traces must be length-matched to within 0.1 inch (2.54mm). Address, control and data traces must match the data group trace lengths to within 0.25 inches (6.35mm). Keep nets as short as possible, therefore, DDR2 devices have to be placed close as possible of SAMA5D44 The layout EBI DDR2 should use controlled impedance traces of ZO= 50ohm characteristic impedance. MPU_DDR2_DM0 MPU_DDR2_DM1 MPU_DDR2_DM2 MPU_DDR2_DM3 C80 100nF L16 J16 D13 F12 A12 MPU_DDR2_DQS3+ A13 MPU_DDR2_DQS3- A15 MPU_DDR2_DQS2+ A16 MPU_DDR2_DQS2- F19 MPU_DDR2_DQS1+ G19 MPU_DDR2_DQS1- J19 MPU_DDR2_DQS0+ K19 MPU_DDR2_DQS0- L14 K16 K15 K14 J18 J17 J15 H19 H18 J14 G18 H17 H15 H14 G16 E19 E14 E13 H13 F13 B15 A14 D12 B14 B13 G12 B12 C12 F11 C11 D11 B11 4 VDDIODDR C136 100nF VDDIODDR C158 100nF J8 K8 K2 MPU_DDR2_CK+ MPU_DDR2_CKMPU_DDR2_CKEn J2 J7 J1 K9 L8 K7 L7 K3 0R L2 L3 L1 MPU_DDR2_CSn MPU_DDR2_RASn MPU_DDR2_CASn MPU_DDR2_WEn M8 M3 M7 N2 N8 N3 N7 P2 P8 P3 M2 P7 R2 R8 MPU_DDR2_BA0 MPU_DDR2_BA1 MPU_DDR2_BA2 DDR2_VREF R171 C53 100nF J2 J7 J1 R347 DNP(100R 1%) MPU_DDR2_A0 MPU_DDR2_A1 MPU_DDR2_A2 MPU_DDR2_A3 MPU_DDR2_A4 MPU_DDR2_A5 MPU_DDR2_A6 MPU_DDR2_A7 MPU_DDR2_A8 MPU_DDR2_A9 MPU_DDR2_A10 MPU_DDR2_A11 MPU_DDR2_A12 MPU_DDR2_A13 MPU_DDR2_CK- MPU_DDR2_CK+ C54 100nF DDR2_VREF K9 J8 K8 K2 MPU_DDR2_CK+ MPU_DDR2_CKMPU_DDR2_CKEn 0R L8 K7 L7 K3 R341 L2 L3 L1 MPU_DDR2_CSn MPU_DDR2_RASn MPU_DDR2_CASn MPU_DDR2_WEn M8 M3 M7 N2 N8 N3 N7 P2 P8 P3 M2 P7 R2 R8 MPU_DDR2_BA0 MPU_DDR2_BA1 MPU_DDR2_BA2 MPU_DDR2_A0 MPU_DDR2_A1 MPU_DDR2_A2 MPU_DDR2_A3 MPU_DDR2_A4 MPU_DDR2_A5 MPU_DDR2_A6 MPU_DDR2_A7 MPU_DDR2_A8 MPU_DDR2_A9 MPU_DDR2_A10 MPU_DDR2_A11 MPU_DDR2_A12 MPU_DDR2_A13 VREF VSSDL VDDL ODT CK CK CKE CS RAS CAS WE BA0 BA1 BA2 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 VREF VSSDL VDDL ODT CK CK CKE CS RAS CAS WE BA0 BA1 BA2 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 2 VDDIODDR VDDIODDR DDR2 2 UDM LDM UDQS UDQS LDQS LDQS DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 MPU_DDR2_DQS0+ MPU_DDR2_DQS0MPU_DDR2_DQS1+ MPU_DDR2_DQS1MPU_DDR2_DM1 MPU_DDR2_DM0 F7 E8 B7 A8 B3 F3 A2 E2 R3 R7 MPU_DDR2_DQ0 MPU_DDR2_DQ1 MPU_DDR2_DQ2 MPU_DDR2_DQ3 MPU_DDR2_DQ4 MPU_DDR2_DQ5 MPU_DDR2_DQ6 MPU_DDR2_DQ7 MPU_DDR2_DQ8 MPU_DDR2_DQ9 MPU_DDR2_DQ10 MPU_DDR2_DQ11 MPU_DDR2_DQ12 MPU_DDR2_DQ13 MPU_DDR2_DQ14 MPU_DDR2_DQ15 SAMA5D4-XULT MODIF. 1/1 INIT EDIT A A SCALE REV 1 MPU_DDR2_DM3 MPU_DDR2_DM2 B3 F3 DES. DATE A REV. VER. XinJQ 11-Oct-14 XXX XinJQ 29-Aug-14 XXX MPU_DDR2_DQS3+ MPU_DDR2_DQS3B7 A8 RevA MPU_DDR2_DQS2+ MPU_DDR2_DQS2F7 E8 A2 E2 R3 R7 MPU_DDR2_DQ16 MPU_DDR2_DQ17 MPU_DDR2_DQ18 MPU_DDR2_DQ19 MPU_DDR2_DQ20 MPU_DDR2_DQ21 MPU_DDR2_DQ22 MPU_DDR2_DQ23 MPU_DDR2_DQ24 MPU_DDR2_DQ25 MPU_DDR2_DQ26 MPU_DDR2_DQ27 MPU_DDR2_DQ28 MPU_DDR2_DQ29 MPU_DDR2_DQ30 MPU_DDR2_DQ31 G8 G2 H7 H3 H1 H9 F1 F9 C8 C2 D7 D3 D1 D9 B1 B9 MT47H128M16RT-25E:C NC_A2 NC_E2 RFU_R3 RFU_R7 UDM LDM UDQS UDQS LDQS LDQS DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 U4 1 G8 G2 H7 H3 H1 H9 F1 F9 C8 C2 D7 D3 D1 D9 B1 B9 MT47H128M16RT-25E:C NC_A2 NC_E2 RFU_R3 RFU_R7 U7 SAMA5D44- DDR2 A1 E1 J9 M9 R1 VDD1 VDD2 VDD3 VDD4 VDD5 VSS1 VSS2 VSS3 VSS4 VSS5 A3 E3 J3 N1 P9 5 A1 E1 J9 M9 R1 VDD1 VDD2 VDD3 VDD4 VDD5 VSS1 VSS2 VSS3 VSS4 VSS5 A3 E3 J3 N1 P9 A9 C1 C3 C7 C9 E9 G1 G3 G7 G9 VDDQ1 VDDQ2 VDDQ3 VDDQ4 VDDQ5 VDDQ6 VDDQ7 VDDQ8 VDDQ9 VDDQ10 VSSQ1 VSSQ2 VSSQ3 VSSQ4 VSSQ5 VSSQ6 VSSQ7 VSSQ8 VSSQ9 VSSQ10 A7 B8 D2 D8 E7 F2 F8 H2 H8 B2 A9 C1 C3 C7 C9 E9 G1 G3 G7 G9 Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 VDDQ1 VDDQ2 VDDQ3 VDDQ4 VDDQ5 VDDQ6 VDDQ7 VDDQ8 VDDQ9 VDDQ10 SAMA5D4 Xplained Ultra [USER GUIDE] VSSQ1 VSSQ2 VSSQ3 VSSQ4 VSSQ5 VSSQ6 VSSQ7 VSSQ8 VSSQ9 VSSQ10 62 A7 B8 D2 D8 E7 F2 F8 H2 H8 B2 6 15 SHEET DATE XX-XX-XX XX-XX-XX A B C D Figure 4-54. SAMA5D44 - DDR2 A B C D 5 5 SAMA5D44A-CU ADCVREF PB0/G0_TXCK PB1/G0_RXCK/SCK2/ISI_PCK PB2/G0_TXEN PB3/G0_TXER/CTS2/ISI_VSYNC PB4/G0_CRS/RXD2/ISI_HSYNC PB5/G0_COL/TXD2/PCK2 PB6/G0_RXDV PB7/G0_RXER PB8/G0_RX0 PB9/G0_RX1 PB10/G0_RX2/PCK2/PWML1 PB11/G0_RX3/RTS2/PWMH1 PB12/G0_TX0 PB13/G0_TX1 PB14/G0_TX2/SPI2_NPCS1/PWMH0 PB15/G0_TX3/SPI2_NPCS2/PWML0 PB16/G0_MDC PB17/G0_MDIO PB18/SPI1_MISO/D8 PB19/SPI1_MOSI/D9 PB20/SPI1_SPCK/D10 PB21/SPI1_NPCS0/D11 PB22/SPI1_NPCS1/D12 PB23/SPI1_NPCS2/D13 PB24/DRXD/D14/TDI PB25/DTXD/D15/TDO PB26/PCK0/RK0/PWMH0 PB27/SPI1_NPCS3/TK0/PWML0 PB28/SPI2_NPCS3/TD0/PWMH1 PB29/TWD2/RD0/PWML1 PB30/TWCK2/RF0 PB31/TF0 U6E PIOB SAMA5D44A-CU PA0/LCDDAT0/TMS PA1/LCDDAT1 PA2/LCDDAT2/G1_TXCK PA3/LCDDAT3/G1_RXCK PA4/LCDDAT4/G1_TXEN PA5/LCDDAT5/G1_TXER PA6/LCDDAT6/G1_CRS PA7/LCDDAT7 PA8/LCDDAT8/TCK PA9/LCDDAT9/G1_COL PA10/LCDDAT10/G1_RXDV PA11/LCDDAT11/G1_RXER PA12/LCDDAT12/G1_RX0 PA13/LCDDAT13/G1_RX1 PA14/LCDDAT14/G1_TX0 PA15/LCDDAT15/G1_TX1 PA16/LCDDAT16/NTRST PA17/LCDDAT17 PA18/LCDDAT18/G1_RX2 PA19/LCDDAT19/G1_RX3 PA20/LCDDAT20/G1_TX2 PA21/LCDDAT21/G1_TX3 PA22/LCDDAT22/G1_MDC PA23/LCDDAT23/G1_MDIO PA24/LCDPWM/PCK0 PA25/LCDDISP/TD0 PA26/LCDVSYNC/PWMH0/SPI1_NPCS1 PA27/LCDHSYNC/PWML0/SPI1_NPCS2 PA28/LCDPCK/PWMH1/SPI1_NPCS3 PA29/LCDDEN/PWML1 PA30/TWD0 PA31/TWCK0 U6A PIOA 22R 22R 22R 22R 22R 22R R176 R182 R145 R151 R177 R181 C94 22R 22R 22R 22R R179 R150 R178 R180 4 R336 R335 22R PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PA8 PA9 PA10 PA11 PA12 PA13 PA14 PA15 PA16 PA17 PA18 PA19 PA20 PA21 PA22 PA23 PA24 PA25 PA26 PA27 PA28 PA29 PA30 PA31 R173 100nF R12 C3 A2 B2 C2 J3 H2 G2 H3 F2 J2 F1 K4 D2 K3 A1 E2 B1 K5 K2 C1 D1 L3 G1 H1 E1 J1 M5 L2 K1 M3 M4 L1 A7 F6 E6 C6 D6 B6 A6 E5 A5 F4 F5 D5 G5 C5 E4 B5 H6 D4 G4 C4 A3 B4 B3 A4 H5 F3 E3 H4 G3 J5 D3 J4 4 DNP(0R) 0R PB26 PB27 PB28 PB29 PB30 PB31 PB18 PB19 PB20 PB15 AREF [15] VDDANA EXP/XPRO_PB21 [15] EXP_PB22 [15] LCD_SPI1_NPCS2_PB23 [10] TDI [10,14] TDO [10,14] G0_MDC_PB16 [12] G0_MDIO_PB17 [12] G0_TXCK_PB0 [12] EXP_PB1 [15] G0_TXEN_PB2 [12] EXP_PB3 [15] EXP_PB4 [15] EXP_PB5 [15] G0_RXDV_PB6 [12] G0_RXER_PB7 [12] G0_RX0_PB8 [12] G0_RX1_PB9 [12] EXP_PB10 [15] EXP_PB11 [15] G0_TX0_PB12 [12] G0_TX1_PB13 [12] EXP/XPRO_PB14 [15] 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R R112 R81 R60 R35 R113 R82 R61 R36 R114 R83 R62 R37 R115 R84 R63 R38 R85 R116 R86 R64 R39 R65 R40 R117 R87 R66 R41 R118 R88 R67 R42 R120 R89 R119 PA2 PA3 PA4 PA5 PA6 PA7 PA8 PA9 PA10 PA11 PA12 PA13 PA14 PA15 PA16 PB31 22R 22R 22R 22R R154 R155 PB27 R184 R183 22R 22R R185 R186 PB28 22R R158 22R 22R PB26 PB20 R146 R147 22R 22R PB18 R175 R174 22R 22R R157 R156 PB19 22R 22R R149 R148 PB15 3 22R R58 PA1 22R 22R R59 R34 PA0 3 EXP_PB31 [15] HDMI_TF0_PB31 [11] EXP_PB28 [15] HDMI_TD0_PB28 [11] EXP/XPRO_PB27 [15] HDMI_TK0_PB27 [11] EXP/XPRO_PB26 [15] EXP/XPRO_PB20 [15] LCD_SPI1_SPCK_PB20 [10] EXP/XPRO_PB19 [15] LCD_SPI1_MOSI_PB19 [10] EXP/XPRO_PB18 [15] LCD_SPI1_MISO_PB18 [10] EXP/XPRO_PB15 [15] HDMI_RST_PB15 [11] NTRST [10] HDMI_DAT16_PA16 [11] LCD_DAT16_PA16 [10] HDMI_DAT15_PA15 [11] LCD_DAT15_PA15 [10] HDMI_DAT14_PA14 [11] LCD_DAT14_PA14 [10] HDMI_DAT13_PA13 [11] LCD_DAT13_PA13 [10] HDMI_DAT12_PA12 [11] LCD_DAT12_PA12 [10] HDMI_DAT11_PA11 [11] LCD_DAT11_PA11 [10] HDMI_DAT10_PA10 [11] LCD_DAT10_PA10 [10] HDMI_DAT9_PA9 [11] LCD_DAT9_PA9 [10] TCK [10,14] HDMI_DAT8_PA8 [11] LCD_DAT8_PA8 [10] HDMI_DAT7_PA7 [11] LCD_DAT7_PA7 [10] HDMI_DAT6_PA6 [11] LCD_DAT6_PA6 [10] HDMI_DAT5_PA5 [11] LCD_DAT5_PA5 [10] HDMI_DAT4_PA4 [11] LCD_DAT4_PA4 [10] HDMI_DAT3_PA3 [11] LCD_DAT3_PA3 [10] HDMI_DAT2_PA2 [11] LCD_DAT2_PA2 [10] HDMI_DAT1_PA1 [11] LCD_DAT1_PA1 [10] TMS [10,14] HDMI_DAT0_PA0 [11] LCD_DAT0_PA0 [10] PA31 PA30 R77 1K PB30 PB29 TWI0 22R 22R 39R 39R 22R 22R 22R 22R 22R 22R R100 R52 R129 R99 R159 R160 R395 2.2K 1% Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 SAMA5D4 Xplained Ultra [USER GUIDE] SAMA5D4-XULT MODIF. 1/1 INIT EDIT A A SCALE REV RevA EXP/XPRO_PB30 [15] EXP/XPRO_PB29 [15] SAMA5D44- PIOA & PIOB 22R 22R HDMI_TWCK0_PA31 [11] LCD_TWCK0_PA31 [10] EEPROM_TWCK0_PA31 [8] EXP_TWCK0_PA31 [15] HDMI_TWD0_PA30 [11] LCD_TWD0_PA30 [10] EEPROM_TWD0_PA30 [8] EXP_TWD0_PA30 [15] HDMI_DEN_PA29 [11] LCD_DEN_PA29 [10] HDMI_PCK_PA28 [11] LCD_PCK_PA28 [10] HDMI_HSYNC_PA27 [11] LCD_HSYNC_PA27 [10] HDMI_VSYNC_PA26 [11] LCD_VSYNC_PA26 [10] LCD_DISP_PA25 [10] HDMI_INT_PA25 [11] LCD_PWM_PA24 [10] HDMI_MCK_PA24 [11] HDMI_DAT23_PA23 [11] LCD_DAT23_PA23 [10] HDMI_DAT22_PA22 [11] LCD_DAT22_PA22 [10] HDMI_DAT21_PA21 [11] LCD_DAT21_PA21 [10] HDMI_DAT20_PA20 [11] LCD_DAT20_PA20 [10] HDMI_DAT19_PA19 [11] LCD_DAT19_PA19 [10] HDMI_DAT18_PA18 [11] LCD_DAT18_PA18 [10] HDMI_DAT17_PA17 [11] LCD_DAT17_PA17 [10] TWI2 22R 22R 22R 22R 22R 22R 22R 22R 39R DNP(39R) 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R 22R R97 R51 R128 R98 VCC_3V3 R394 2.2K 1% 1K 2 R73 R48 R373 R369 R124 R93 R72 R47 R96 R127 R374 R367 R123 R92 R71 R46 R122 R91 R70 R45 R69 R44 R121 R90 R68 R43 VCC_3V3 R76 PA29 PA28 PA27 PA26 PA25 PA24 PA23 PA22 PA21 PA20 PA19 PA18 PA17 2 1 1 DES. DATE A REV. VER. XinJQ 11-Oct-14 XXX XinJQ 29-Aug-14 XXX 7 15 SHEET DATE XX-XX-XX XX-XX-XX A B C D Figure 4-55. SAMA5D44 - PIOA and PIOB 63 A B C 0R R397 5 GND A2 A1 A0 WP SDA SCL 5 6 7 8 100nF 4 4 EEPROM_TWD0_PA30 [7] EEPROM_TWCK0_PA31 [7] EEPROM_WP C161 [15] [15] [15] [15] [15] [15] EXP_PC31 [15] EXP_PC19 EXP_PC20 EXP_PC21 EXP_PC22 EXP_PC23 EXP_PC24 EEPROM PC25 PC26 PC27 PC28 PC29 PC30 PC0 PC1 PC2 PC3 PC4 PC5 PC6 PC7 PC8 PC9 PC10 PC11 PC12 PC13 NAND_WEn_PC14 NAND_NCS3_PC15 NAND_RDY_PC16 NAND_ALE_PC17 NAND_CLE_PC18 VCC_3V3_EEPROM VCC U15 0R VCC_3V3 V4 P8 V5 R8 W5 T8 W6 R19 N15 U8 V6 V7 W7 V8 U9 W8 V9 W9 V10 U14 V11 U15 T15 U16 T16 V17 R16 U12 T11 R13 T12 T13 AT24MAC402-MAHM-T 4 3 2 1 R398 VCC_3V3_EEPROM SAMA5D44A-CU VCC_3V3_EEPROM EEPROM_WP U6F PC0/SPI0_MISO/PWMH2/ISI_D8 PC1/SPI0_MOSI/PWML2/ISI_D9 PC2/SPI0_SPCK/PWMH3/ISI_D10 PC3/SPI0_NPCS0/PWML3/ISI_D11 PC4/SPI0_NPCS1/MCI0_CK/PCK1 PC5/D0/MCI0_CDA PC6/D1/MCI0_DA0 PC7/D2/MCI0_DA1 PC8/D3/MCI0_DA2 PC9/D4/MCI0_DA3 PC10/D5/MCI0_DA4 PC11/D6/MCI0_DA5 PC12/D7/MCI0_DA6 PC13/NRD/NANDOE/MCI0_DA7 PC14/NWE/NANDWE PC15/NCS3 PC16/NANDRDY PC17/A21/NANDALE PC18/A22/NANDCLE PC19/ISI_D0/TK1 PC20/ISI_D1/TF1 PC21/ISI_D2/TD1 PC22/ISI_D3/RF1 PC23/ISI_D4/RD1 PC24/ISI_D5/RK1/PCK1 PC25/ISI_D6/TWD3/URXD1 PC26/ISI_D7/TWCK3/UTXD1 PC27/AD0/SPI0_NPCS1/PWML0 PC28/AD1/SPI0_NPCS2/PWML1 PC29/AD2/SPI0_NPCS3/PWMFI0 PC30/AD3/PWMH0 PC31/AD4/PWMH1 DNP(10K) R399 D PIOC 5 R372 10K (PCK1) R221 PC13 DNP(0R) 22R DNP(0R) 22R DNP(0R) 22R R257 R260 R239 R241 PC29 PC30 DNP(0R) 22R 22R 22R R228 R231 R237 R234 R277 R276 22R 22R TWI3 R255 R254 R332 2.2K 1% NAND_IO7_PC12 NAND_IO6_PC11 NAND_IO5_PC10 MCI0_DA3_PC9 [13] NAND_IO4_PC9 MCI0_DA2_PC8 [13] NAND_IO3_PC8 MCI0_DA1_PC7 [13] NAND_IO2_PC7 MCI0_DA0_PC6 [13] NAND_IO1_PC6 MCI0_CDA_PC5 [13] NAND_IO0_PC5 MCI0_CK_PC4 [13] EXP_PC4 [15] EXP/XPRO_PC3 [15] AT25_SPI0_NCPS0_PC3 EXP/XPRO_PC2 [15] AT25_SPI0_SPCK_PC2 EXP/XPRO_PC1 [15] AT25_SPI0_MOSI_PC1 EXP/XPRO_PC0 [15] AT25_SPI0_MISO_PC0 3 AD3_YM_PC30 [10] EXP/XPRO_PC30 [15] AD2_YP_PC29 [10] EXP/XPRO_PC29 [15] AD1_XM_PC28 [10] EXP/XPRO_PC28 [15] AD0_XP_PC27 [10] EXP/XPRO_PC27 [15] PMIC_TWCK3_PC26 [4] EXP/XPRO_PC26 [15] PMIC_TWD3_PC25 [4] EXP/XPRO_PC25 [15] 22R NAND_REn_PC13 22R 22R 22R PC28 PC27 PC26 PC25 R256 2.2K 1% VCC_3V3 R210 R212 R205 PC12 PC11 PC10 PC9 22R 22R 22R 22R R204 R208 R278 R262 PC6 PC8 22R 22R R209 R213 PC5 PC7 22R 22R R197 R202 PC4 22R 22R 39R 39R R250 R249 22R 22R R203 R207 R170 R191 22R 22R R201 R196 22R 22R R169 R190 22R R200 22R PC3 PC2 PC1 PC0 R195 3 R285 100K 1% 0R C41 100nF C44 100nF 3V3_NAND 5 2 6 1 AT25_SPI0_MOSI_PC1 AT25_SPI0_MISO_PC0 AT25_SPI0_SPCK_PC2 AT25_SPI0_CS0_PC3 SPI Flash C45 100nF R287 WP BOOT_DIS NAND_NCS3_PC15 JP7 JPR7 Header 1X2 JUMPER AT25_SPI0_NCPS0_PC3 R284 2 0R GND U8 4 VCC 5 C40 100nF 4 VCC 5 C42 100nF DNU2 DNU1 I/O0 I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7 N.C18 N.C19 N.C20 N.C21 N.C22 N.C23 N.C24 VSS_1 VSS_2 VSS_3 VSS_4 VCC_1 VCC_2 VCC_3 VCC_4 VCC_3V3 C34 100nF VCC_3V3 13 36 25 48 12 37 34 39 47 38 29 30 31 32 41 42 43 44 26 27 28 33 40 45 46 3V3_NAND NAND_IO0_PC5 NAND_IO1_PC6 NAND_IO2_PC7 NAND_IO3_PC8 NAND_IO4_PC9 NAND_IO5_PC10 NAND_IO6_PC11 NAND_IO7_PC12 1 SAMA5D44- PIOC & FLASH MODIF. 1/1 INIT EDIT A A SCALE REV RevA NAND Flash CS NAND_CEn_PC15 SPI Flash CS 1 DES. DATE 8 15 DATE SHEET A REV. XX-XX-XX XX-XX-XX VER. XinJQ 11-Oct-14 XXX XinJQ 29-Aug-14 XXX AT25_SPI0_CS0_PC3 JP8 JPR8 DNP(Header 1X2) DNP(JUMPER) SAMA5D4-XULT NL17SZ126DFT2G 3 GND 2 1 4 3 7 8 100K 1% VCC WP HOLD U5 NL17SZ126DFT2G 3 GND 2 1 U10 U9 MT29F4G08ABAEAWP:E N.C1 N.C2 N.C3 N.C4 N.C5 N.C6 N.C7 N.C8 N.C9 N.C10 N.C11 N.C12 N.C13 N.C14 N.C15 N.C16 DNP(AT25DF321A) CS SI SO SCK R211 1 2 3 4 5 6 10 11 14 15 20 21 22 23 24 35 19 R/B CLE ALE RE WE CE Nand & SPI Flash CS C43 100nF VCC_3V3 DNP(100K 1%) R288 (NAND_WPn) 7 NAND_RDY_PC16 R282 0R 16 17 8 18 9 NAND_CLE_PC18 NAND_ALE_PC17 NAND_REn_PC13 NAND_WEn_PC14 NAND_CEn_PC15 Nand Flash 10K R283 3V3_NAND 2 The jumper JP7 must be populated near the reset button R286 100K 1% 1 2 Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 R279 SAMA5D4 Xplained Ultra [USER GUIDE] 10K 64 1 2 A B C D Figure 4-56. SAMA5D44 - PIOC and Flash A B C D PIOBU0 PIOBU2 PIOBU4 PIOBU6 R199 R193 R167 R164 5 C33 20pF C39 20pF 5 DNP(1M) 330R 330R 330R 330R J10 Y2 2 1 2 4 6 8 10 22R M1 M2 N2 N3 N1 P3 P2 N4 R2 R3 T9 P11 T10 P10 U11 R10 U10 R11 U13 T14 R1 P1 N5 P5 C32 20pF 330R 330R 330R 330R XIN32 XOUT32 C38 20pF XOUT XIN EXP_PD31 [15] PIOBU1 PIOBU3 PIOBU5 PIOBU7 PD30 GNDUTMI C105 10pF 4 R&C as close as possible R356 5.62K 1% D7 B9 C7 A9 B7 D8 E7 E9 A8 A10 W11 DNP(10K) V2 T1 VDDBU_2V V3 T2 W2 W3 [4] WKUP R189 XIN32 XOUT32 W12 V12 U1 P4 [4] NRST_2V [4] SHDN [15] [15] [15] [15] XIN XOUT EXP_PD8 [15] EXP_PD9 [15] EXP_PD10 [15] EXP/XPRO_PD11 EXP_PD12 [15] EXP/XPRO_PD13 EXP_PD14 [15] EXP/XPRO_PD15 EXP_PD16 [15] EXP/XPRO_PD17 EXP_PD18 [15] EXP_PD19 [15] EXP_PD20 [15] EXP_PD21 [15] EXP_PD22 [15] EXP_PD23 [15] EXP_PD24 [15] EXP_PD25 [15] EXP_PD26 [15] EXP_PD27 [15] EXP_PD28 [15] EXP_PD29 [15] EXP_PD30 [15] PD30 LED_POWER_PD30 R198 R192 R168 R165 DNP(Header 2X5) 1 3 5 7 9 3 4 32.768KHz CL=12.5pF R206 3 2 12MHz CL=15pF 4 Y3 DNP(1M) R162 1 R223 PD30 SAMA5D44A-CU PD8/PCK0 PD9/FIQ PD10/CTS0/CDETA PD11/RTS0/SPI2_MISO PD12/RXD0/DCENA PD13/TXD0/SPI2_MOSI PD14/CTS1/CDETB PD15/RTS1/SPI2_SPCK PD16/RXD1/DCENB PD17/TXD1/SPI2_NPCS0 PD18/SENSE0 PD19/SENSE1 PD20/SENSE2 PD21/SENSE3 PD22/SENSE4 PD23/SENSE5 PD24/SENSE6 PD25/SENSE7 PD26/SENSE8 PD27/SENSE9 PD28/SCK0 PD29/SCK1 PD30 PD31/SPI0_NPCS2/PCK1 U6G PIOD 4 NC_H10 NC_G10 NC_K10 NC_J10 NC_K9 NC_J9 NC_H9 NC_G9 PIOBU0 PIOBU1 PIOBU2 PIOBU3 PIOBU4 PIOBU5 PIOBU6 PIOBU7 PIOBU8 PIOBU9 PIOBU10 PIOBU11 PIOBU12 PIOBU13 PIOBU14 PIOBU15 HHSDPC HHSDMC HHSDPB HHSDMB HHSDPA HHSDMA SAMA5D44A-CU NC_D7 NC_B9 NC_C7 NC_A9 NC_B7 NC_D8 NC_E7 NC_E9 NC_A8 NC_A10 VBG JTAGSEL NRST WKUP SHDN XIN32 XOUT32 XIN XOUT TSTANA_BU TST U6C SYS H10 G10 K10 J10 K9 J9 H9 G9 U3 T3 T4 U4 P6 T5 R4 U5 R5 U6 R6 T6 R7 U7 P7 T7 W16 V16 W15 V15 W14 V14 top/bot top/bot top/bot top/bot top/bot top/bot SAMA5D44A-CU W19 U17 T17 P16 U18 R17 V19 U19 T19 T18 N14 R18 P17 P18 N17 N18 M15 N19 P19 N16 M14 M18 M19 L18 L19 M17 L15 M16 L17 V1 U2 L4 3 PIOBU0 PIOBU1 PIOBU2 PIOBU3 PIOBU4 PIOBU5 PIOBU6 PIOBU7 PE0/A0/NBS0/MCI0_CDB/CTS4 PE1/A1/MCI0_DB0 PE2/A2/MCI0_DB1 PE3/A3/MCI0_DB2 PE4/A4/MCI0_DB3 PE5/A5/CTS3 PE6/A6/TIOA3 PE7/A7/TIOB3/PWMFI1 PE8/A8/TCLK3/PWML3 PE9/A9/TIOA2 PE10/A10/TIOB2 PE11/A11/TCLK2 PE12/A12/TIOA1/PWMH2 PE13/A13/TIOB1/PWML2 PE14/A14/TCLK1/PWMH3 PE15/A15/SCK3/TIOA0 PE16/A16/RXD3/TIOB0 PE17/A17/TXD3/TCLK0 PE18/A18/TIOA5/MCI1_CK PE19/A19/TIOB5/MCI1_CDA PE20/A20/TCLK5/MCI1_DA0 PE21/A23/TIOA4/MCI1_DA1 PE22/A24/TIOB4/MCI1_DA2 PE23/A25/TCLK4/MCI1_DA3 PE24/NCS0/RTS3 PE25/NCS1/SCK4/IRQ PE26/NCS2/RXD4/A18 PE27/NWR1/NBS1/TXD4 PE28/NWAIT/RTS4/A19 PE29/DIBP/URXD0/TWD1 PE30/DIBN/UTXD0/TWCK1 PE31/ADTRG U6H PIOE 3 R311 2.2K 1% [10] [10] [10] [10] [10] [10] EXP/XPRO_PE29 EXP/XPRO_PE30 TWI1 90 ohms differential trace impedance Routing top or bottom Max trace-length mismatch between USB signals pairs should be no greater than 3.8mm R310 2.2K 1% VCC_3V3 [15] [15] 2 R153 R152 R261 R258 R245 R246 PE8 PD30 TP19 SMD 3 R136 R144 R140 Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 SAMA5D4 Xplained Ultra [USER GUIDE] SAMA5D44- SYS & PIOD & PIOE SAMA5D4-XULT MODIF. 1/1 INIT EDIT A A SCALE 1 1 DES. DATE A REV. VER. XinJQ 11-Oct-14 XXX XinJQ 29-Aug-14 XXX VCC_3V3 REV RevA Tact Switch RED D8 BLUE USER BUTTON BP1 470R 100K 1% 470R D10 USBA_VBUS_PE31 [10] EXP_PE31 [15] EXP_PE25 [15] PMIC_IRQ_PE25 [4] DBGU_RTS3_PE24 [10] EXP_PE24 [15] LED Place TP19 to Bottom PB_USER_PE8 IRLML2502 2 LED_POWER_PD30 1 Q3 22R 22R 22R 22R MCI1_DA3_PE23 [13] EXP_PE23 [15] MCI1_DA2_PE22 [13] EXP/XPRO_PE22 [15] MCI1_DA1_PE21 [13] EXP/XPRO_PE21 [15] MCI1_DA0_PE20 [13] EXP_PE20 [15] MCI1_CDA_PE19 [13] EXP/XPRO_PE19 [15] MCI1_CK_PE18 [13] EXP/XPRO_PE18 [15] LCD_ID_PE15 [10] EXP_PE15 [15] LED_USER_PE15 PE8 EXP_PE8 [15] DBGU_CTS3_PE5 [10] EXP_PE5 [15] USB_OVCUR_PE0 [10] EXP_PE0 [15] PB_USER_PE8 DNP(22R) 22R 22R 22R R264 R263 LED_USER_PE15 PE31 PE25 PE24 PE23 22R 22R PE21 R266 R265 22R 22R R267 R268 PE20 PE22 22R 22R R274 R275 PE19 [15] [15] 22R 22R R272 R273 PE18 DBGU_RXD3_PE16 [10,14] DBGU_TXD3_PE17 [10,14] EXP/XPRO_PE26 EXP/XPRO_PE27 EXP_PE28 [15] EXP/XPRO_PE29 EXP/XPRO_PE30 39R 39R R270 R271 PE15 22R DNP(22R) 22R 22R 22R 22R 22R 22R R251 R281 R280 R252 R253 R247 R248 R269 PE8 PE5 PE0 LCD_PE9 [10] LCD_PE10 [10] USBB_EN5V_PE11 [10] EXP_PE12 [15] EXP_PE13 [15] USBC_EN5V_PE14 [10] EXP_PE6 [15] EXP_PE7 [15] G0_IRQ_PE1 [12] MCI0_CD_PE2 [13] MCI1_CD_PE3 [13] MCI1_PWR_PE4 [13] Routing USB USBC_DP USBC_DM USBB_DP USBB_DM USBA_DP USBA_DM PE31 PE18 PE19 PE20 PE21 PE22 PE23 PE24 PE25 PE15 PE8 PE5 PE0 2 9 15 SHEET DATE XX-XX-XX XX-XX-XX A B C D Figure 4-57. SAMA5D44 - SYS, PIOD, and PIOE 65 A B C 10 9 [9] USBB_DM [9] USBB_DP 1 2 3 4 5 0R R259 5 6 7 8 1112 1 2 3 4 R214 200K 4 USBC_DM [9] USBC_DP [9] 5V_USBC J7_USB_B_Lower EARTH_USB_A L12 180ohm at 100MHz 2 1 EARTH_USB_B/C L15 180ohm at 100MHz 1 2 EARTH_USB_B/C 9 10 B A J16 USB Connector 100K 1% USBA_DM [9] USBA_DP [9] C36 20pF R218 USB_VBUS_5V [4] 0R R235 R220 100K 1% 100K 1% 100K 1% 100K 1% USB B & C J7_USB_A_Upper 5V_USBB 1 3 5 7 9 11 13 15 17 19 R217 R227 R222 J11 MicroUSB AB Connector VBUS DM DP ID GND USB A EARTH_USB_A 5 J13 Header 2X10 2 4 6 8 10 12 14 16 18 20 6 7 R224 5V_USBB 5V_USBC C48 100nF C63 100nF 1 2 C68 100nF VCC_5V 3 L16 C49 180ohm at 100MHz 10uF C65 10uF (RTS3) (CTS3) (TXD3) (RXD3) L18 180ohm at 100MHz 1 2 [9] DBGU_RTS3_PE24 [9] DBGU_CTS3_PE5 [9,14] DBGU_TXD3_PE17 [9,14] DBGU_RXD3_PE16 DEBUG TDO [7,14] NRST_3V3 [4,12,14,15] NTRST [7] TDI [7,14] TMS [7,14] TCK [7,14] USBA_VBUS_PE31 [9] 0R JTAG VCC_3V3 5 6 7 8 ENB FLGB FLGA 4 3 2 1 1 2 3 4 5 6 J1 Header 1X6 VCC_5V [8] AD3_YM_PC30 [7] LCD_SPI1_SPCK_PB20 [8] AD2_YP_PC29 [7] LCD_SPI1_MOSI_PB19 [8] AD1_XM_PC28 [7] LCD_SPI1_MISO_PB18 [8] AD0_XP_PC27 [7] LCD_SPI1_NPCS2_PB23 ENA DNP(0R) R14 SP2526A-1EN-L OUTB GNG IN OUTA U12 R10 DNP(68K) VCC_3V3 R11 68K VCC_3V3 3 R12 68K 4 R15 DNP(68K) D 8 SHD 11 DNP(0R) R13 5 DNP(0R) 22R DNP(0R) 22R R49 R74 R125 R94 2 USBB_EN5V_PE11 [9] USB_OVCUR_PE0 [9] ENA and ENB Active High USBC_EN5V_PE14 [9] DNP(0R) 22R R126 R95 LCD_DEN_PA29 LCD_HSYNC_PA27 LCD_VSYNC_PA26 LCD_PCK_PA28 LCD_PWM_PA24 LCD_PE10 LCD_PE9 LCD_TWCK0_PA31 LCD_TWD0_PA30 LCD_DISP_PA25 LCD_DAT11_PA11 LCD_DAT10_PA10 LCD_DAT9_PA9 LCD_DAT8_PA8 [7] [7] [7] [7] [7] [7] [7] [7] R53 DNP(0R) 330R SAMA5D4-XULT JTAG & USB & DEBUG & LCD MODIF. 1/1 INIT EDIT A A SCALE REV RevA MH2 PTH MH4 PTH MH3 PTH MH1 PTH (ID_SYS) (LCDDAT3) (LCDDAT2) (LCDDAT1) (LCDDAT0) (LCDDAT7) (LCDDAT6) (LCDDAT5) (LCDDAT4) (LCDDAT11) (LCDDAT10) (LCDDAT9) (LCDDAT8) (LCDDAT15) (LCDDAT14) (LCDDAT13) (LCDDAT12) (LCDDAT19) (LCDDAT18) (LCDDAT17) (LCDDAT16) (LCDDAT23) (LCDDAT22) (LCDDAT21) (LCDDAT20) (LCDDEN) (LCDHSYNC) (LCDVSYNC) (LCDPCK) (LCDDISP) (LCDPWM) (IRQ2) (IRQ1) 0R R417 Through Holes R33 R32 LCD_DAT3_PA3 LCD_DAT2_PA2 LCD_DAT1_PA1 LCD_DAT0_PA0 [7] LCD_DAT7_PA7 [7] LCD_DAT6_PA6 [7] LCD_DAT5_PA5 [7] LCD_DAT4_PA4 LCD_DAT15_PA15 LCD_DAT14_PA14 LCD_DAT13_PA13 LCD_DAT12_PA12 LCD_DAT19_PA19 LCD_DAT18_PA18 LCD_DAT17_PA17 LCD_DAT16_PA16 [7] [7] [7] [7] [7] [7] [7] [7] [7] LCD_DAT23_PA23 [7] LCD_DAT22_PA22 [7] LCD_DAT21_PA21 [7] LCD_DAT20_PA20 [7] [7] [7] [7] [7] [9] [9] [7] [7] [7] DNP(0R) 0R R416 VCC_3V3 NRST_3V3 VCC_5V [9] LCD_ID_PE15 [14] EDBG_ID_01 DNP(0R) 22R R75 R50 2 1 Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 1 SAMA5D4 Xplained Ultra [USER GUIDE] 1 66 1 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 J2 52 51 LCD 1 DES. DATE 10 15 DATE SHEET A REV. XX-XX-XX XX-XX-XX VER. XinJQ 11-Oct-14 XXX XinJQ 29-Aug-14 XXX 50 Pin FPC Connector 1 A B C D Figure 4-58. JTAG, USB, DEBUG, and LCD A B C 3V3_HDMI [7] HDMI_PCK_PA28 5 (PCK0) [7] HDMI_MCK_PA24 R23 [7] HDMI_VSYNC_PA26 [7] HDMI_HSYNC_PA27 [7] HDMI_DEN_PA29 [7] HDMI_RST_PB15 3V3_HDMI [7] HDMI_TK0_PB27 [7] HDMI_TF0_PB31 [7] HDMI_TD0_PB28 2.2K 1% 10K R27 SMD TP7 10K Close to SiI9022 DNP(4.7K) 4.7K R405 R28 R404 3V3_HDMI [7] HDMI_DAT0_PA0 [7] HDMI_DAT1_PA1 [7] HDMI_DAT2_PA2 [7] HDMI_DAT3_PA3 [7] HDMI_DAT4_PA4 [7] HDMI_DAT5_PA5 [7] HDMI_DAT6_PA6 [7] HDMI_DAT7_PA7 [7] HDMI_DAT8_PA8 [7] HDMI_DAT9_PA9 [7] HDMI_DAT10_PA10 [7] HDMI_DAT11_PA11 [7] HDMI_DAT12_PA12 [7] HDMI_DAT13_PA13 [7] HDMI_DAT14_PA14 [7] HDMI_DAT15_PA15 [7] HDMI_DAT16_PA16 [7] HDMI_DAT17_PA17 [7] HDMI_DAT18_PA18 [7] HDMI_DAT19_PA19 [7] HDMI_DAT20_PA20 [7] HDMI_DAT21_PA21 [7] HDMI_DAT22_PA22 [7] HDMI_DAT23_PA23 R133 1K [7] HDMI_TWD0_PA30 [7] HDMI_TWCK0_PA31 [7] HDMI_INT_PA25 36 38 45 44 41 40 39 37 35 34 33 51 22 32 31 30 29 28 27 25 24 23 20 19 18 17 16 15 14 13 11 10 9 8 7 6 4 SPDIF MCLK SCLK LRCLK I2S0 I2S1 I2S2 I2S3 U3 VSYNC HSYNC DE RESETN CLK D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 72 CI2CA 1 2 4 R26 4.7K 3V3_HDMI HDMI SiI9022ACUN SCL SDA D 71 50 CEC_A CEC_D 4 54 52 HPD INT 5 48 49 DDCSDA DDCSCL TX2+ TX2- TX1+ TX1- TX0+ TX0- TXC+ TXC- CGND CVCC12_1 CVCC12_2 CVCC12_3 CVCC12_4 CVCC12_5 CVCC12_6 IOVCC18_1 IOVCC18_2 IOVCC18_3 IO_SEL AGND_1 AGND_2 AVCC_1 AVCC_2 SIL_TD1+ SIL_TD1SIL_TD2+ SIL_TD2R411 65 64 68 67 56 43 5 12 26 42 47 53 3 21 46 69 R406 57 63 60 66 SIL_TD0+ SIL_TD0- 62 61 4.3K 1% 0R 1K 3 C186 100nF 3 C173 100nF C167 100nF C185 100nF C166 100nF C183 100nF C184 100nF IO_SEL: LOW=3.3V HIGH=1.8V C172 C179 C174 C169 C178 1nF 1nF 1nF 1nF 100nF Close to Pin56 SIL_TCK+ SIL_TCK- 59 58 R29 100 ohms differential trace impedance Routing top or bottom EXT_SWING ePAD VDDQ TMODE 73 70 55 R30 68K C168 100nF 1 L27 C181 10uF 2 L29 2 1V2_HDMI C197 10uF 60ohm at 100MHz 1 C191 10uF VCC_3V3 60ohm at 100MHz C165 100nF C164 10uF TVS D2 L28 60ohm at 100MHz 1V2_HDMI 1 2 TVS D1 R25 2.2K 1% F1 D5 1812L160/12 RB160M-60TR 1 2 C180 100nF 3V3_HDMI C182 100nF TVS D3 VCC_5V 1 2 4 3 HDMI_TCK+ HDMI_TCK- HDMI_TCK+ HDMI_TCK- L8 0R 4 3 HDMI_TD0+ HDMI_TD0- 1 SIL_TD1+ L9 0R 4 3 HDMI_TD1+ HDMI_TD1- 1 SIL_TD2+ L10 0R 4 3 10 12 11 HDMI CEC NC MTG4 MTG3 MTG2 MTG1 +5V DDC/CEC J5 MODIF. 1/1 INIT EDIT A A SCALE REV RevA 1 HDMI_TD2HDMI_TD2+ HDMI_TD1HDMI_TD1+ HDMI_TD0HDMI_TD0+ HDMI_TCKHDMI_TCK+ DES. DATE A REV. VER. XinJQ 11-Oct-14 XXX XinJQ 29-Aug-14 XXX BTR6V8UD 4 5 7 6 HDMI_TD2HDMI_TD2+ D9 BTR6V8UD 4 5 1 2 3 1 2 3 7 6 D7 EARTH_HDMI HDMI_TD1- 10 HDMI_TD1+ 9 8 HDMI_TD0HDMI_TD0+ HDMI_TCK- 10 HDMI_TCK+ 9 8 EARTH_HDMI 18 VCC_5V_HDMI 17 C20 100nF 13 14 23 22 21 20 L11 180ohm at 100MHz 1 2 HDMI A Connector CLK+ CLKCLK_S DAT0DAT0+ DAT0_S DATDAT+ DAT1_S HPLG SCL SDA DAT2DAT2+ DAT2_S SAMA5D4-XULT HDMI_TD2+ HDMI_TD2- DNP(WCM-2012HDMI-900T) R143 0R 2 SIL_TD2- R139 DNP(WCM-2012HDMI-900T) R137 0R 2 SIL_TD1- R135 DNP(WCM-2012HDMI-900T) R134 0R 1 SIL_TD0+ R132 2 SIL_TD0- 2 0R 6 4 5 HDMI_TD1HDMI_TD1+ 9 7 8 19 15 16 HDMI_SCL HDMI_SDA HDMI_HPD 3 1 2 HDMI_TD0HDMI_TD0+ 1 HDMI Type A Connector HDMI_TD2HDMI_TD2+ DNP(WCM-2012HDMI-900T) R130 0R SIL_TCK+ SIL_TCK- R111 HDMI_SCL HDMI_SDA HDMI_HPD L5 VCC_5V_HDMI R24 2.2K 1% 2 11 15 SHEET DATE XX-XX-XX XX-XX-XX A B C D Figure 4-59. HDMI Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 SAMA5D4 Xplained Ultra [USER GUIDE] 67 A B RX- J12 75 75 Right yellow LED 8 470R R226 5 0R 75 1nF 4 2 3 5 6 7 CT TD- RD+ CT RD- NC C106 10uF C160 10uF C138 100nF ETH0_VDDA C147 100nF ETH0_VDD 8 1 TD+ Left Green LED 75 RJ45 Connector L22 180ohm at 100MHz 1 2 R393 VCC_3V3 470R 15 16 R230 ETH0_VDD EARTH_ETH0 12 13 14 7 5 4 6 RX+ TX- TX+ 11 C 3 2 1 10 D 9 C35 100nF LINK RX- 4 EARTH_ETH0 L21 180ohm at 100MHz 1 2 ETH0_LED1 ETH0_LED0 ACT EARTH_ETH0 GND_ETH0 C37 100nF RX+ TX- TX+ R215 GND_ETH0 0R 10K ETH0_LED0 ETH0_LED1 R352 10K 2 4 5 6 7 9 ETH0_XI 30 31 8 ETH0_XO 1 33 22 26 27 R383 10 100nF 2.2uF top/bot top/bot top/bot top/bot 6.49K 1% C126 C116 RX- RX+ TX- TX+ R351 ETH0_VDD 100 ohms differential trace impedance Routing top or bottom 3 U14 20pF Y4 25MHz CL=20pF ETH0_XO R375 DNP(1M) ETH0_XI RESET VDDIO VDDA_3V3 MDC MDIO INTRP/NAND TXD1 TXD0 TXEN RXD3/PHYAD0 RXD2/PHYAD1 RXD1/PHYAD2 RXD0/DUPLEX RXDV/CONFIG2 RXER/ISO CRS/CONFIG1 COL/CONFIG0 RXC/B-CAST_OFF KSZ8081RNB 20pF C153 C152 LED0/NWAYEN LED1/SPEED XI XO GND PADDLE TXC TXD2 TXD3 REXT VDD_1V2 RXM RXP TXM TXP 10Base-T/100Base-TX ETH0 32 17 3 12 11 21 25 24 23 13 14 15 16 18 20 29 28 19 ETH0_VDD ETH0_VDDA 1K 2 NRST_3V3 [4,10,14,15] 1K R358 R382 10K R381 1 R364 39R Ethernet_ETH0_10/100M SAMA5D4-XULT PHY ADD[2:0]-pin15/14/13: 001 = 1 CONFIG[2:0]-pin18/29/28:001,RMII mode Duplex Mode-pin16: 1,Half Duplex Isolate Mode-pin20: 0,Disable Speed Mode-pin31: 1,100Mbps Nway Auto-Negotiation-p30: 1,Enable 1/1 MODIF. RevA INIT EDIT A A SCALE REV 1 DES. DATE A REV. VER. XinJQ 11-Oct-14 XXX XinJQ 29-Aug-14 XXX G0_MDC_PB16 [7] G0_MDIO_PB17 [7] G0_IRQ_PE1 [9] G0_RX1_PB9 [7] G0_RX0_PB8 [7] G0_RXDV_PB6 [7] G0_RXER_PB7 [7] G0_TX1_PB13 [7] G0_TX0_PB12 [7] G0_TXEN_PB2 [7] G0_TXCK_PB0 [7] Terminal Resistor close to output side At the De-Assertion of Reset: ETH0_VDD 10K R378 10K R350 2 10K R361 10K R349 3 10K R368 4 2 5 1 Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 3 SAMA5D4 Xplained Ultra [USER GUIDE] 4 10K R379 68 10K R380 12 15 SHEET DATE XX-XX-XX XX-XX-XX A B C D Figure 4-60. Ethernet_ETH0_10/100M A B C 5 MCI0_DA0_PC6 MCI0_DA1_PC7 MCI0_DA2_PC8 MCI0_DA3_PC9 [9] MCI0_CD_PE2 [8] MCI0_CDA_PC5 [8] MCI0_CK_PC4 [8] [8] [8] [8] [9] MCI1_CDA_PE19 [9] MCI1_DA3_PE23 [9] MCI1_DA2_PE22 [9] MCI1_CK_PE18 4 (MCI0_CD) (MCI0_CDA) (MCI0_CK) Q4 IRLML6402 C141 10uF 3 C144 100nF 2 8 7 6 5 4 3 2 1 9 DNP(4.7K) R357 R348 100K 1% VCC_3V3 3 VCC_3V3 C30 100nF CD PGND Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 SAMA5D4 Xplained Ultra [USER GUIDE] 3 PGND_1 PGND_2 PGND_3 NC_1 NC_2 J9 11 12 13 14 15 DNP(MicroSD Card Connector) 9 10 VDD VSS CMD CLK DAT0 DAT1 DAT2 DAT3 Micro SD CARD INTERFACE - MCI0 C29 10uF 4 6 3 5 7 8 1 2 J24 13 12 11 10 R396 (MCI1_WP) 16 15 14 0R MCI1_PWR_PE4 [9] SD Card Connector SD/MMCPlus CARD INTERFACE - MCI1 R386 10K (MCI0_DA0) (MCI0_DA1) (MCI0_DA2) (MCI0_DA3) (MCI1_CDA) (MCI1_DA3) (MCI1_DA2) (MCI1_CK) R392 68K R166 68K (MCI1_DA1) (MCI1_DA0) R390 68K R172 68K (MCI1_CD) R344 10K R138 68K [9] MCI1_CD_PE3 R340 68K R141 68K [9] MCI1_DA1_PE21 [9] MCI1_DA0_PE20 VDD_MCI1 R163 VCC_3V3 R142 10K 4 R194 10K DNP(68K) D 5 R337 68K 1 2 2 HSMCI SAMA5D4-XULT 1/1 MODIF. RevA INIT EDIT A A SCALE REV SD/Micro SD CARD 1 1 DES. DATE A REV. VER. XinJQ 11-Oct-14 XXX XinJQ 29-Aug-14 XXX 13 15 SHEET DATE XX-XX-XX XX-XX-XX A B C D Figure 4-61. HSMCI 69 A B C R4 200K 5 EARTH_USB_EDBG 1K R108 1K R109 1 2 3 4 5 R20 R21 C47 1nF C46 1nF U11 PRTR5V0U2X 4 EDBG_USB_DM EDBG_USB_DP EDBG_XIN TP6 SMD 20pF C13 2.2uF 2.2uF (3V3) C189 C22 VCC_EDBG 2.2uF C8 VCC_EDBG C17 100nF U1 TARGET_JTAG_TCK TARGET_JTAG_TDO TARGET_JTAG_NRST TARGET_JTAG_TMS TARGET_JTAG_TDI 3 C196 AT32UC3A4256J-C1UR [15] EDBG_ID_03 [15] EDBG_ID_02 ERASE EDBG_XOUT VCC_EDBG L2 180ohm at 100MHz 2 1 C11 10pF USB_VBIAS DMFS DPFS USB_VBUS DMHS DPHS PA00 / PA18 PA01 / PA17 PA02 / PX47 PA03 PA04 PA05 PA06 / PA13 PA07 / PA19 PA08 PA09 PA10 PA11 PA12 / PA25 PA14 / PX11 PA15 / PX45 PA16 PA20 / PX18 PA21 / PX22 PA22 / PX20 PA23 / PX46 PA24 / PX17 PA26 / PB05 PA27 PA28 PA29 PA30 PA31 EDBG_USB_VBUS_5V [4] 6.8K 1% R9 B9 B8 EDBG_USB_FS_DM EDBG_USB_FS_DP C7 A10 A9 A8 G8 G10 E1 F9 E9 G9 E8 H10 F8 D8 C10 C9 G7 K7 J7 E7 H9 K10 H6 G6 J10 F7 A2 A1 B4 A4 C2 EDBG_USB_HS_DM EDBG_USB_HS_DP TARGET_JTAG_NRST EDBG_DGI_SCL Force s/n R413 0R EDBG_FORCE_BOOT EDBG_DGI_SDA EDBG_CDC_UART_RX EDBG_CDC_UART_TX 39R 39R 330R 330R 3 12MHz CL=15pF 4 C15 20pF Y1 2 DNP(1M) 1 4 R31 L14 180ohm at 100MHz 1 2 EDBG_USB_VBUS_5V EDBG_USB_DM EDBG_USB_DP [10] EDBG_ID_01 [15] EDBG_DGI_TWD [15] EDBG_DGI_TWCK TP2 TP1 SMD SMD [15] EDBG_DGI_GPIO0 [15] EDBG_DGI_GPIO1 [15] EDBG_DGI_GPIO2 [15] EDBG_DGI_GPIO3 J20 MicroUSB AB Connector VBUS DM DP ID GND EARTH_USB_EDBG L13 180ohm at 100MHz 1 2 10 9 1K R110 [9,10] DBGU_TXD3_PE17 [9,10] DBGU_RXD3_PE16 R5 R6 1K R106 EDBG_TWI 1K R102 VCC_EDBG 1K R105 EDBG_DGI_TWD EDBG_DGI_TWCK EDBG_ID_01 EDBG_ID_02 EDBG_ID_03 EDBG_ID_04 EDBG_ID_05 EDBG_ID_06 EDBG_ID_07 R3 100K 1% EDBG_ADC0 VCC_5V 8 D 5 6 7 1K R103 4 VCC GND SHD 11 2.2K 1% R415 1 VDDANA GNDANA J6 H8 2.2K 1% IO2 IO1 R7 R57 R79 R80 R107 330R 330R 330R 330R 330R 3 100nF C193 2.2uF 100nF C195 C7 1nF 100nF C188 C192 100nF VCC_EDBG 2 EDBG_RESET_N J9 2 0R VCC_EDBG 2 4 6 EDBG_RESET_N 8 10 DNP(Header 2X5) J3 JTAG EDBG_JTAG_TCK EDBG_JTAG_TDI EDBG_JTAG_TDO EDBG_JTAG_TMS K9 K8 J8 H7 1 Q9 EDBG 2 3 R131 Q2 D6 BLUE 1 1/1 MODIF. RevA INIT EDIT A A SCALE 1 DES. DATE A REV. VER. XinJQ 11-Oct-14 XXX XinJQ 29-Aug-14 XXX EDBG_RESET_N 100nF C9 10K REV EDBG_DIS R8 VCC_EDBG NRST_3V3 [4,10,12,15] 100K 1% R104 1 JPR1 JP1 JUMPER Header 1X2 [15] [15] [15] [15] 2 3 D4 RED VCC_EDBG SAMA5D4-XULT EDBG_SPI_MISO EDBG_SPI_MOSI EDBG_SPI_SCK EDBG_SPI_NCS R101 EDBG_ID_04 [15] EDBG_ID_05 [15] EDBG_ID_07 [15] EDBG_ID_06 [15] POWER_LED_CTRL STATUS_LED_CTRL TARGET_RESET_SENSE EDBG_JTAG_TCK 1 EDBG_JTAG_TDO 3 EDBG_JTAG_TMS 5 7 EDBG_JTAG_TDI 9 RESET_N TCK TDI TDO TMS PX00 PX01 PX02 PX03 PX04 PX05 PX06 PX07 PX08 PX09 PX10 PX12 PX13 PX15 / PX32 PX16 / PX53 PX19 / PX59 PX21 PX23 PX24 PX25 PX26 PX27 PX28 PX29 PX30 PX31 G4 G2 G3 J1 H1 G1 F3 F4 E3 E4 D2 D1 D3 K4 D4 F1 H2 K1 J2 H4 J3 K2 K3 J4 G5 H5 TCK [7,10] TDO [7,10] NRST_3V3 [4,10,12,15] TMS [7,10] TDI [7,10] EDBG VDDCORE GNDCORE E10 F10 R414 3 2 VDDIN_1 D9 EDBG_XIN EDBG_XOUT K5 K6 A5 A6 B7 A7 PC00 / PX14 PC01 PC02 PC03 PC04 PC05 VDDIN_2 GNDPLL D10 B10 R56 100K 1% TARGET_JTAG_TCK TARGET_JTAG_TDO TARGET_JTAG_TMS TARGET_JTAG_TDI VDDIO_1 VDDIO_2 VDDIO_3 VDDIO_4 VDDIO_5 VDDIO_6 E5 B5 J5 B6 F2 F6 R412 470R B1 B2 B3 C4 A3 D7 D6 C6 C5 D5 C1 PB00 PB01 PB02 PB03 PB04 PB06 PB07 PB08 PB09 PB10 PB11 GNDIO_1 GNDIO_2 GNDIO_3 GNDIO_4 GNDIO_5 GNDIO_6 Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 F5 C3 H3 E2 C8 E6 SAMA5D4 Xplained Ultra [USER GUIDE] 1 2 70 470R 14 15 SHEET DATE XX-XX-XX XX-XX-XX A B C D Figure 4-62. EDBG A B C D [7] [7] [7] [7] [8] [8] [7] [7] [7] [8] [8] [8] [8] [8] [9] [9] Atmel-44005C-ATARM-SAMA5D4-Xplained-Ultra-User Guide_11-Aug-15 SAMA5D4 Xplained Ultra [USER GUIDE] 5 [8] EXP/XPRO_PC3 [9] EXP_PD26 [9] EXP_PD10 [14] EDBG_ID_06 [9] EXP_PD28 [14] EDBG_ID_04 [7] EXP_PB3 [7] EXP_PB4 [9] EXP_PD24 [9] EXP_PD30 [9] EXP_PD22 [9] EXP_PE28 [9] EXP_PE25 [9] EXP_PD20 [8] EXP_PC20 [8] EXP_PC22 [8] EXP_PC24 [8] EXP/XPRO_PC26 [9] EXP_PE12 [9] EXP_PD18 EXP_PD8 EXP_PC4 EXP_PB31 EXP_PD14 EXP/XPRO_PB30 EXP/XPRO_PB29 EXP/XPRO_PB26 EXP_PB10 EXP/XPRO_PC0 EXP/XPRO_PC1 EXP/XPRO_PB14 EXP/XPRO_PB15 EXP_PB28 EXP/XPRO_PC27 EXP/XPRO_PC28 EXP/XPRO_PC29 EXP/XPRO_PC30 EXP_PC31 EXP_PE24 EXP_PE5 [9] [8] [7] [9] R216 R362 R359 R366 R371 R377 R385 R389 R387 0R DNP(0R) 0R DNP(0R) 0R DNP(0R) R354 R345 R338 R342 0R DNP(0R) 0R DNP(0R) 0R DNP(0R) R325 R327 0R DNP(0R) Socket 1X8 1 2 3 4 5 6 7 8 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 4 Socket 2X18 J15 EXP_5V Socket 1X8 1 2 3 4 5 6 7 8 J19 1 2 3 4 5 6 7 8 J8 J18 Socket 1X8 J7 Socket 1X10 10 9 8 7 6 5 4 3 2 1 Socket 1X8 1 2 3 4 5 6 7 8 J6 Socket 1X8 R323 R324 100R 1% 1 2 3 4 5 6 7 8 0R DNP(0R) [4] EXP_VBAT [4] EXP_5V [4,10,12,14] NRST_3V3 VCC_3V3 J17 4 0R DNP(330R) DNP(0R) 0R DNP(0R) 0R DNP(0R) R300 R299 R301 R302 0R DNP(0R) 0R DNP(0R) R388 R391 0R DNP(0R) R384 R376 0R DNP(0R) R370 R365 0R DNP(0R) 0R DNP(0R) 0R DNP(0R) R360 R363 R353 R346 R343 R339 R328 R326 0R DNP(0R) 0R DNP(330R) R297 R298 0R DNP(0R) 0R DNP(330R) R295 R296 R305 R306 0R DNP(0R) R294 R293 R304 R303 0R DNP(330R) 0R DNP(330R) R289 R290 R292 R291 0R DNP(330R) 0R DNP(0R) R321 R322 0R DNP(0R) R317 R318 0R DNP(0R) 0R DNP(330R) DNP(0R) R319 R320 R316 R315 R312 R314 R313 R309 R308 R307 [9] [9] [9] [9] EXP_PE31 [9] EXP_PD27 [9] EXP_PD9 [9] EDBG_ID_07 [14] EXP/XPRO_PD11 [9] EDBG_ID_05 [14] EXP_PB5 [7] EXP_PD25 [9] EXP_PB11 [7] EXP_PD31 [9] EXP_PD23 [9] EXP_PB1 [7] EXP_PE0 [9] EXP_PD21 [9] EXP_PC19 [8] EXP_PC21 [8] EXP_PC23 [8] EXP/XPRO_PC25 [8] EXP_PE13 [9] EXP_PD19 [9] EXP/XPRO_PB27 [7] EXP_PD29 [9] EXP/XPRO_PD15 [9] 3 EXP_TWCK0_PA31 [7] EXP/XPRO_PC2 [8] EXP_TWD0_PA30 [7] EXP/XPRO_PC3 [8] EXP/XPRO_PE27 EXP/XPRO_PE26 EXP/XPRO_PD17 EXP_PD16 [9] EXP/XPRO_PD13 EXP_PD12 [9] EXP/XPRO_PC25 [8] EXP/XPRO_PC0 [8] EXP/XPRO_PC26 [8] EXP_PB1 [7] EXP_PE15 [9] EDBG_DGI_GPIO3 [14] EXP_PE20 [9] EDBG_DGI_GPIO2 [14] EXP_PB22 [7] EXP/XPRO_PC1 [8] EXP/XPRO_PE19 [9] EDBG_DGI_GPIO1 [14] EXP/XPRO_PE18 [9] EDBG_DGI_GPIO0 [14] EXP_PE23 [9] EXP/XPRO_PE21 [9] EXP/XPRO_PE22 [9] EXP/XPRO_PB21 [7] EDBG_SPI_NCS [14] EXP/XPRO_PB19 [7] EXP_PE8 [9] EXP/XPRO_PB18 [7] EXP_PE7 [9] EXP/XPRO_PB20 [7] EXP_PE6 [9] EXP/XPRO_PE29 [9] EDBG_DGI_TWD [14] EXP_PB3 [7] AREF [7] EXP/XPRO_PE30 [9] EDBG_DGI_TWCK [14] EXP_PB4 [7] 3 [14] [8] [9] [8] [7] [9] [9] [9] [9] [14] [8] [9] [8] [7] [7] [8] [7] [7] SPI1_MISO 0R DNP(330R) NRST_3V3 EDBG_ID_03 EXP/XPRO_PC29 EXP/XPRO_PE18 EXP/XPRO_PC0 EXP/XPRO_PB14 EXP/XPRO_PE29 EXP/XPRO_PE26 EXP/XPRO_PD17 EXP/XPRO_PD11 2 R236 R238 EXP_5V R219 R229 R225 J14 2 4 6 R232 R233 J21 2 4 J22 2 4 6 8 10 12 14 16 18 20 2 4 6 8 10 12 14 16 18 20 DNP(Header 2X10) 1 3 5 7 9 11 13 15 17 19 J23 XPRO EXT2 DNP(Header 2X10) 1 3 5 7 9 11 13 15 17 19 XPRO EXT1 DNP(Header 2X2) 1 3 VCC_3V3 AD3 TIOB5 PWML2 SPI2_NPCS2 TWCK1 TXD4 SPI2_MOSI SPI2_SPCK VCC_3V3 Expansion & XPRO Connectors SAMA5D4-XULT EXP/XPRO_PB19 [7] EDBG_SPI_MOSI [14] 1 MODIF. 1/1 INIT EDIT A A SCALE REV RevA 1 DES. DATE A REV. VER. XinJQ 11-Oct-14 XXX XinJQ 29-Aug-14 XXX EXP/XPRO_PC30 [8] EXP/XPRO_PE19 [9] EXP/XPRO_PC1 [8] EXP/XPRO_PB15 [7] EXP/XPRO_PE30 [9] EXP/XPRO_PE27 [9] EXP/XPRO_PD13 [9] EXP/XPRO_PD15 [9] EXP/XPRO_PC28 [8] EXP/XPRO_PE22 [9] EXP/XPRO_PC3 [8] EXP/XPRO_PB27 [7] EXP/XPRO_PB30 [7] EXP/XPRO_PC26 [8] EXP/XPRO_PB19 [7] EXP/XPRO_PB20 [7] VCC_3V3 0R SPI1_MOSI DNP(330R) AD1 TIOB4 PWML3 SPI1_NPCS3 TWCK2 UTXD1 SPI1_MOSI SPI1_SPCK XPRO Power Header 2X3 1 3 5 VCC_3V3 EXP_5V XPRO Connectors ID03 AD2 TIOA5 PWMH2 SPI2_NPCS1 TWD1 RXD4 SPI2_NPCS0 SPI2_MISO ID02 AD0 TIOA4 PWMH3 PCK0 TWD2 URXD1 SPI1_NPCS0 SPI1_MISO VCC_5V 100R 1% SPI1_SPCK 0R DNP(330R) EDBG_ID_02 EXP/XPRO_PC27 EXP/XPRO_PE21 EXP/XPRO_PC2 EXP/XPRO_PB26 EXP/XPRO_PB29 EXP/XPRO_PC25 EXP/XPRO_PB21 EXP/XPRO_PB18 [7] EXP/XPRO_PB20 [14] EDBG_SPI_SCK [7] EXP/XPRO_PB18 [14] EDBG_SPI_MISO Expansion Boards Connectors 2 DNP(0R) R240 5 DNP(0R) R242 15 15 SHEET DATE XX-XX-XX XX-XX-XX A B C D Figure 4-63. Expansion and XPRO Connectors 71 5. Revision History In the tables that follow, the most recent version of the document appears first. Table 5-1. Doc. Date SAMA5D4 Xplained Ultra User Guide Rev. 44005C Revision History Changes Updated Section 4.2.1 “Processor” 11-Aug-15 Modified Section 4.2.2.1 “Power Lines” Modified Section 4.2.2.2 “Power-up and Power-down Considerations” (title and content) Table 5-2. Doc. Date SAMA5D4 Xplained Ultra User Guide Rev. 44005B Revision History Changes Minor formatting and editorial changes throughout Table 4-3 “DDR_CALN and DDR_CALP”: added column header “Memory Type” Section 4.2.9.3 “LCD Power”: corrected “two voltage lines are available: 3.3V by default and 5 VCC” to read “two voltage lines are available: 3.3V and 5 VCC (default)” 28-Feb-15 Table 4-13 “SAMA5D44 Peripheral Functions Available through the Arduino Headers”: changed column header “SAMA5D4 to Arduino” to “SAMA5D44 to Arduino”; added column header “System Function” Table 4-20 “SD/MMC Socket J24 Signal Descriptions”: defined mnemonic for pins 15 and 16 as “VSS” Table 4-21 “MicroSD Socket J9 Signal Descriptions”: for pin 9, changed mnemonic from “CARD DETECT” to “CD”; for pin 10, changed mnemonic from “PGND” to “GND” Table 5-3. 72 SAMA5D4 Xplained Ultra User Guide Rev. 44005 Revision History Doc. Rev. Changes 44005A First issue. 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