Freescale User’s Guide Document Number: MPC5777MEVBUG Rev. 0, 03/2014 MPC5777M EVB User Guide Prototype Board by: Martin Vaupel and Curt Hillier Automotive Micro-Controller Group Austin, Texas USA 1 Introduction Contents 1 This user guide details the setup and configuration of the Freescale MPC5777M Evaluation Board (hereafter referred to as the EVB). The EVB is intended to provide a mechanism for easy customer evaluation of the MPC57xx family of microprocessors, and to facilitate hardware and software development. At the time of writing this document, the MPC57xx family consists of the 55nm powertrain and safety devices. For the latest product information, please speak to your Freescale representative or consult the MPC57xx website at www.freescale.com. 2 3 4 The EVB is intended for bench or laboratory use and has been designed using normal temperature specified components (+70°C). 5 6 7 © Freescale, Inc., 2014. All rights reserved. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Modular Concept . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.2 Daughter Card Availability . . . . . . . . . . . . . . . . . . . . 2 EVB features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Configuration—Motherboard . . . . . . . . . . . . . . . . . . . . . . 4 3.1 Power Supply Configuration . . . . . . . . . . . . . . . . . . 5 3.2 CAN Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . 7 3.3 RS232 Configuration . . . . . . . . . . . . . . . . . . . . . . . . 8 3.4 LIN Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3.5 FLEXRAY Configuration . . . . . . . . . . . . . . . . . . . . 10 3.6 Ethernet Configuration. . . . . . . . . . . . . . . . . . . . . . 11 3.7 User Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.8 Testpoints — Motherboard . . . . . . . . . . . . . . . . . . 13 Configuration — Daughter card. . . . . . . . . . . . . . . . . . . 15 4.1 MCU Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 4.2 Reset Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 4.3 MCU External Clock Circuit . . . . . . . . . . . . . . . . . . 19 4.4 JTAG Connector . . . . . . . . . . . . . . . . . . . . . . . . . . 20 4.5 Nexus Aurora Connector . . . . . . . . . . . . . . . . . . . . 20 4.6 Serial Interprocessor Interface (SIPI) . . . . . . . . . . 21 4.7 Test points — Daughter Card . . . . . . . . . . . . . . . . 22 4.8 Configuring the Daughter Card for Standalone Use23 Board Interface Connector . . . . . . . . . . . . . . . . . . . . . . 23 Default Jumper Summary Table . . . . . . . . . . . . . . . . . . 43 6.1 Default Jumper Table - Motherboard. . . . . . . . . . . 43 List of Acronyms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Introduction 1.1 Modular Concept For maximum flexibility and simplicity, the EVB has been designed as a modular development platform. The EVB main board does not contain an MCU. Instead, the MCU is fitted to an MCU daughter card (occasionally referred to as an adapter board). This approach means that the same EVB platform can be used for multiple packages and MCU derivatives within the MPC57xx family. High density connectors provide the interface between the EVB and MCU daughter cards as shown Figure 1. See Section 4, “Configuration — Daughter card” for more details on the daughter cards and Section 5, “Board Interface Connector” for more details on the interface connectors. Figure 1. Modular concept – Mother board and MCU daughter card Please consult the MPC57xx website at www.freescale.com or speak to your Freescale representative for more details on the availability of MCU daughter cards. NOTE For details on your specific daughter card, please consult the instructions included with the daughter card. The EVB is designed to use the motherboard and the daughter in conjunction. However, it is possible to use the daughter cards standalone. 1.2 Daughter Card Availability A number of compatible daughter cards are available for the motherboard across a number of devices. Table 1 gives an overview of daughter cards that can be used with MPC57xx motherboard and associated devices, package sizes and part numbers. Table 1. Daughter Card Overview Daughter card number Device Package Socket Nexus MPC5746M_176DS/C MPC5746M / MPC5744K 176LQFP yes/no no MPC5746M_216DC MPC5746M / MPC5744K 216 Fusion Quad no yes 292 BGA yes/no yes 416 BGA yes yes MPC5746M_292DS/DC MPC5746M / MPC5744K MPC5777M_416DS MPC5777M MPC5777M EVB User Guide, Rev. 0 2 Freescale EVB features Table 1. Daughter Card Overview Daughter card number Device Package Socket Nexus MPC5777M_512DS MPC5777M 512 BGA yes yes MPC5744K_144DS/C MPC5744K 144LQFP yes/no no MPC5744K_172DC MPC5744K 172 Fusion Quad no yes TBD MPC5726L TBD TBD TBD TBD MPC5744P 144LQFP TBD TBD TBD MPC5744P 257 MAPBGA TBD TBD All daughter cards will be similar in design and concept. For details on the daughter cards please refer to Section 4, “Configuration — Daughter card.” 2 EVB features The EVB system consists of a motherboard and a daughter card, both with distinct features. The motherboard provides the following key features: • Support provided for different MPC57xx MCUs by utilizing MCU daughter cards • Single 12 V external power supply input with four on-board regulators providing all of the necessary EVB and MCU voltages; power supplied to the EVB via a 2.1mm barrel style power jack or a 2-way level connector; 12 V operation allows in-car use if desired • Master power switch and regulator status LEDs • Two 240-way high-density daughter card expansion connectors allowing connection of the MCU daughter card or a custom board for additional application specific circuitry • All MCU signals readily accessible at a port-ordered group of 0.1in. pitch headers • RS232/SCI physical interface and standard DB9 connector • FlexRAY interface • LINFlexD interface • 2 CAN interfaces, one configurable to be connected to one out of two CAN modules, and one connected to a dedicated third CAN module • Ethernet interface • Variable resistor, driving between 5 V and ground • 4 user switches and 4 user LEDs, freely connectable • Liberal scattering of GND test points (surface mount loops) placed throughout the EVB The daughter cards provide the following features: • MCU (soldered or through a socket) • Flexible MCU clocking options allow provision of an external clock via SMA connector or 40MHz EVB clock oscillator circuit. Jumpers on the daughter card allow selection between these external clocks. SMA connector on MCU-CLKOUT signal for easy access. • User reset switch with reset status LEDs MPC5777M EVB User Guide, Rev. 0 Freescale 3 Configuration—Motherboard • • • Standard 14-pin JTAG debug connector and 34-pin Samtec Nexus3+ connector 10-pin Serial Interprocessor Interface (SIPI) connector Liberal scattering of ground and test points (surface mount loops) placed throughout the EVB NOTE To alleviate confusion between jumpers and headers, all EVB jumpers are implemented as 2 mm pitch whereas headers are 0.1in. (2.54 mm). This prevents inadvertently fitting a jumper to a header. CAUTION Before the EVB is used or power is applied, please fully read the following sections on how to correctly configure the board. Failure to correctly configure the board may cause irreparable component, MCU or EVB damage. 3 Configuration—Motherboard This section details the configuration of each of the EVB functional blocks. The EVB has been designed with ease of use in mind and has been segmented into functional blocks as shown in Figure 2. Detailed silkscreen legend has been used throughout the board to identify all switches, jumpers and user connectors. Figure 2. EVB Functional Blocks MPC5777M EVB User Guide, Rev. 0 4 Freescale Configuration—Motherboard 3.1 Power Supply Configuration The EVB requires an external power supply voltage of 12 V DC, minimum 1 A. This allows the EVB to be easily used in a vehicle if required. The single input voltage is regulated on-board using three switching regulators to provide the necessary EVB and MCU operating voltages of 5.0 V, 3.3 V and 1.25 V1 and one 5 V linear regulator for the ADC supplies and references. For flexibility there are two different power supply input connectors on the motherboard as detailed below. There is also a power supply option on the daughter card to use the daughter card in standalone mode. Please refer to Section 4.1.2, “Daughter Card Standalone Power Input” for details on the daughter card power input. 3.1.1 Motherboard Power Supply Connectors 2.1 mm Barrel Connector – P28: Figure 3. 2.1 mm Power Connector 2-Way Lever Connector – P32: This can be used to connect a bare wire lead to the EVB, typically from a laboratory power supply. The polarization of the connectors is clearly marked on the EVB. Care must be taken to ensure correct connection. Figure 4. Lever Power Connector 3.1.2 Regulator Power Jumpers There are four power regulator circuits on the MPC57xx motherboard that supply the required voltages to operate the MCUs: 1.To support the MPC5777M revision 2, the 1.25 V_SR voltage must increase from 1.25 V to 1.30 V. MPC5777M EVB User Guide, Rev. 0 Freescale 5 Configuration—Motherboard • • • • 1.25V_SR: This voltage, also called VDD_LV_SR, shall be increased from 1.25 V to 1.30 V to support the MPC5777M revision 2. 5V_SR: 5 V switching regulator to supply the power management controller, I/O and peripherals 3.3V_SR: 3.3 V switching regulator for Ethernet, FlexRAY, debug and I/O 5V_LR: 5 V linear regulator for ADC supply and reference All of the regulators have the option of being disabled/enabled if they are not required. By default (jumpers are off), all of the switching regulators are enabled and the 5 V linear regulator is disabled. The regulators can be enabled individually by the following jumper settings: • Connecting J57 enables the 5 V linear regulator • Disconnecting J58 enables the 5 V switching regulator • Disconnecting J59 enables the 3.3 V switching regulator • Disconnecting J60 enables the 1.25 V switching regulator The regulators supply power to the daughter cards through the board connector. The individual selection and configuration of the MCU supplies are done on the daughter cards. NOTE Not all the supported daughter card MCUs require all the supplies to be switched on. Please refer to Section 4, “Configuration — Daughter card” for details. NOTE The MPC5777M revision 2 nominal VDD_LV increase from 1.25 V to 1.30 V. This requires a change to the MPC5746MMB motherboard to increase the supply voltage to 1.30 V. This can be achieved by changing resistors R85 from 33.2 ohms to 75 ohms. R85 can be found on the bottom side of the motherboard directly underneath U10. See also Errata e7355 Datasheet revision 3 and later for updated voltage monitor level, VDD_LV specification, and detailed change summary. 3.1.3 Power Switch, Status LEDs and Fuse The main power switch (slide switch SW5) can be used to isolate the power supply input from the EVB voltage regulators if required. • Moving the slide switch to the right (away from connector P33) will turn the EVB on • Moving the slide switch to the left (towards connector P33) will turn the EVB off When power is applied to the EVB, four green power LEDs adjacent to the voltage regulators show the presence of the supply voltages as follows: • • • • LED D9 – Indicates that the 5.0 V linear regulator is enabled and working correctly LED D11 – Indicates that the 5.0 V switching regulator is enabled and working correctly LED D12 – Indicates that the 3.3 V switching regulator is enabled and working correctly LED D13 – Indicates that the 1.25 V switching regulator is enabled and working correctly MPC5777M EVB User Guide, Rev. 0 6 Freescale Configuration—Motherboard If no LED is illuminated when power is applied to the EVB and the regulators are correctly enabled using the appropriate jumpers, it is possible that either power switch SW5 is in the “OFF” position or that the fuse F1 has blown. The fuse will blow if power is applied to the EVB in reverse-bias, where a protection diode ensures that the main fuse blows rather than causing damage to the EVB circuitry. If the fuse has blown, check the bias of your power supply connection then replace fuse F1 with a 20mm 1.5A fast blow fuse. 3.2 CAN Configuration The EVB has two NXP TJA1041T high speed CAN transceivers and two standard DB9 connectors to provide physical CAN interfaces for the MCU. The pinout of the DB9 connector (J2) is shown in Figure 5. Figure 5. CAN DB9 connector pinout For flexibility, the CAN transceiver I/Os are also connected to two standard 0.1 in. connectors (P4 and P5) at the top side of the PCB. The pin-out for these connectors is shown in Figure 6. Figure 6. CAN 3pin header interface connector By default the CAN interfaces are not enabled. To enable the CAN interfaces the jumpers detailed in Table 2 need to be placed. MPC5777M EVB User Guide, Rev. 0 Freescale 7 Configuration—Motherboard Table 2. CAN control jumpers 3.3 Jumper Label Description J23 CAN2_EN PHY U2 configuration 1-2: WAKE to GND 3-4: STB to 5V 5-6: EN to 5V J32 CAN2 1-2: PHY TX to MCU 3-4: PHY RX to MCU J33 CAN-PWR 1-2: 5.0V_SR to PHY U2 VCC 3-4: 12V to PHY U2 VBAT J34 — PHY U2 signal out 1: ERR 2: INH J21 CAN_EN PHY U1 configuration 1-2: WAKE to GND 3-4: STB to 5V 5-6: EN to 5V J35 CAN 1-2: 5.0V_SR to PHY U1 VCC 3-4: 12V to PHY U1 VBAT J37 CAN PHY U1 TX to MCU 1-2: TTCAN TX 2-3: MCAN1 TX J38 — PHY U1 RX to MCU 1-2: TTCAN RX 2-3: MCAN1 RX J36 — PHY U1 signal out 1: ERR 2: INH RS232 Configuration DB9 connector J19 and MAX3221E RS232 transceiver device provide a physical RS232 interface, allowing a direct RS232 connection to a PC or terminal. The pin-out of these connectors is detailed in Figure 7. Note that hardware flow control is not supported on this implementation. MPC5777M EVB User Guide, Rev. 0 8 Freescale Configuration—Motherboard Figure 7. RS232 physical interface connector On default the RS232 interface is not enabled. To enable the RS232 interface the user needs to place the jumpers detailed in Table 3. Table 3. RS232 control jumpers 3.4 Jumper Label Description J13 SCI TX TX enable J14 SCI RX RX enable J25 SCI_PWR Transceiver power on LIN Configuration The EVB is fitted with a Freescale MC33661F LIN transceiver (U50) and two different style connectors: A standard LIN Molex connector (J14) at the edge of the board and a standard 0.1 in. connector (P3). The pin-out of the Molex connector J4 is shown in Figure 8. Figure 8. LIN Molex connector For flexibility, the LIN transceiver is also connected to a standard 0.1 in. connector (P3) at the top side of the PCB as shown in Figure 9. For ease of use, the 12 V EVB supply is fed to pin1 of P3 and the LIN transceiver power input to pin2. This allows the LIN transceiver to be powered directly from the EVB supply by simply linking pins 1 and 2 of connector P3 using a 0.1 in. jumper shunt. MPC5777M EVB User Guide, Rev. 0 Freescale 9 Configuration—Motherboard Figure 9. LIN 4pin header interface connector By default the LIN interface is not enabled. To enable the LIN interface the jumpers detailed in Table 4 need to be placed. Table 4. LIN control jumpers 3.5 Jumper Label Description J15 LIN_EN LIN PHY (U50) enable J16 LIN_RX LIN RX enable J17 LIN_TX LIN TX enable FLEXRAY Configuration The EVB is fitted with two FlexRAY transceivers, a DB9 connector (for both transceivers) and two alternative connectors. Jumpers J27 and J30 are provided to route the respective MCU signals to the physical interfaces. The pin-out of the DB9 connector (J2) is shown in Figure 10. Figure 10. FlexRAY DB9 connector pinout For flexibility, the FlexRAY transceiver is also connected to two FlexRAY connectors (P1 & P2) and two 2pin Molex connectors (J1 & J3, not populated by default) at the top side of the EVB. Figure 11 shows the connections for both types of connectors. MPC5777M EVB User Guide, Rev. 0 10 Freescale Configuration—Motherboard Figure 11. FlexRAY alternative connector pin-outs By default the FlexRAY interface is not enabled. To enable the FlexRAY interface the jumpers detailed in Table 5 need to be placed. Table 5. FlexRAY control jumpers 3.6 Jumper Label Description J29 FR_PWR FlexRay transceiver VIO selection 1-2: 12V to VBAT 3-4: 5V_SR to VCC and VBUF 5-6: 3.3V_SR to VIO J27 FR_A 1-2: PHY U4 TX to MCU 3-4: PHY U4 TXEN to MCU 5-6: PHY U4 RX to MCU J28 FR_A PHY U4 configuration: 1-2: 3.3V (VIO) to BGE 3-4: 3.3V (VIO) to EN 5-6: 3.3V (VIO) to STBY 7-8: GND to WAKE J30 FR_B 1-2: PHY U5 TX to MCU 3-4: PHY U5 TXEN to MCU 5-6: PHY U5 RX to MCU J31 FR_B PHY U5 configuration: 1-2: 3.3V (VIO) to BGE 3-4: 3.3V (VIO) to EN 5-6: 3.3V (VIO) to STBY 7-8: GND to WAKE Ethernet Configuration The EVB is fitted with a standard RJ45 ethernet connector (J7) and a DP83848C 10/100 ethernet transceiver (U6). By default, the Ethernet interface is not enabled. To enable the Ethernet interface the jumpers detailed in Table 6 need to be placed. MPC5777M EVB User Guide, Rev. 0 Freescale 11 Configuration—Motherboard Table 6. Ethernet control jumpers 3.7 Jumper Description J22 PHY power on (jumper placed on default) J18 RXCLK J20 CRS_LEDCFG J24 RXER_MDIXEN J26 RXDV_MIIMODE J39 RXD0_PHYAD1 J40 RXD1_PHYAD1 J41 RXD2_PHYAD2 J42 RXD3_PHYAD3 J44 COL_PHYAD0 J45 TXEN J46 TXCLK J47 TXD0 J48 TXD1 J49 TXD2 J50 TXD3_SNIMODE J51 MDC J52 MDIO User Area There is a rectangular prototype area on the EVB top right corner, consisting of a 0.1in. pitch array of through-hole plated pads. Power from all the three switching regulators is readily accessible along with GND through JP1 – JP16 next to the prototyping area. This area is ideal for the addition of any custom circuitry. There are four active low user LEDs D2, D3, D4 and D5, these are driven by connecting a logic 0 signal to the corresponding pin on 0.1in. header P7 (USER LEDS). The LED inputs are pulled to VDD_HV_IO_MAIN through 10 k resistors. There are 4 active high pushbutton switches SW1, SW2, SW3 and SW4 which will drive 5V onto the respective pins on 0.1in. connector P6 when pressed. The switch outputs are pulled to GND via 10 k. Potentiometer RV1 can be connected to port pin PB[0] and is adjustable between GND and 5 V from the linear regulator. Power from all regulators can be connected to port pins as through J54: • 1-2: 1.25V_SR to PB[1] • 3-4: 3.3V_SR to PB[2] • 5-6: 5V_SR to PB[3] MPC5777M EVB User Guide, Rev. 0 12 Freescale Configuration—Motherboard • 7-8: 5V_LR to PB[4] The P12V rail from the 12 V input is scaled to 4.3V through the voltage divider of R81 and R82 and the scaled voltage can be connected to PB[5] via J55. 3.8 Testpoints — Motherboard A number of test points of different shape and functionality is scattered around the EVB to allow easy access to MCU and reference signals. This chapter summarizes and describes the available test points. Motherboard test points are listed and detailed in Table 7. Table 7. Test points-motherboard Signal TP name Shape Description GND GT1 Hook Ground reference GND GT2 Hook Ground reference GND GT3 Hook Ground reference GND GT4 Hook Ground reference GND GT5 Hook Ground reference GND GT6 Hook Ground reference GND GT7 Hook Ground reference GND GT8 Hook Ground reference GND GT9 Hook Ground reference GND GT10 Hook Ground reference GND GT11 Hook Ground reference 1.25V_SR JP1 Pin 1.25V_SR reference 1.25V_SR JP2 Pin 1.25V_SR reference 1.25V_SR JP3 Pin 1.25V_SR reference 1.25V_SR JP4 Pin 1.25V_SR reference 3.3V_SR JP5 Pin 3.3V_SR reference 3.3V_SR JP6 Pin 3.3V_SR reference 3.3V_SR JP7 Pin 3.3V_SR reference MPC5777M EVB User Guide, Rev. 0 Freescale 13 Configuration—Motherboard Table 7. Test points-motherboard (continued) 3.3V_SR JP8 Pin 3.3V_SR reference 5V_SR JP9 Pin 5V_SR reference 5V_SR JP10 Pin 5V_SR reference 5V_SR JP11 Pin 5V_SR reference 5V_SR JP12 Pin 5V_SR reference GND JP13 Pin Ground reference GND JP14 Pin Ground reference GND JP15 Pin Ground reference GND JP16 Pin Ground reference 5V_SR TP15 Hook 5V_SR reference 5V_LR TP14 Hook 5V_LR reference 3.3V_SR TP16 Hook 3.3V_SR reference 1.25V_SR TP17 Hook 1.25V_SR reference FRA-INH2 TP5 Pad FlexRAY FRA-INH1 TP1 Pad FlexRAY FRA-ERRN TP2 Pad FlexRAY FRA-RXEN TP6 Pad FlexRAY FRB-INH2 TP7 Pad FlexRAY FRB-INH1 TP3 Pad FlexRAY FRB-ERRN TP4 Pad FlexRAY FRB-RXEN TP8 Pad FlexRAY FR_DBG0 TP10 Pad FlexRAY debug0 MPC5777M EVB User Guide, Rev. 0 14 Freescale Configuration — Daughter card Table 7. Test points-motherboard (continued) 4 FR_DBG1 TP11 Pad FlexRAY debug1 FR_DBG2 TP12 Pad FlexRAY debug2 FR_DBG3 TP13 Pad FlexRAY debug3 FEC 25MHz TP9 Pad Ethernet clock Configuration — Daughter card This section details the configuration of each of the daughter card’s functional blocks. The daughter card has been designed with ease of use in mind and has been segmented into functional blocks as shown in Figure 12. Detailed silkscreen legend has been used throughout the board to identify all switches, jumpers and user connectors. MPC5777M EVB User Guide, Rev. 0 Freescale 15 Configuration — Daughter card Figure 12. Daughter card — functional blocks 4.1 4.1.1 MCU Power Supply Routing and Jumpers The different MCU supplies are connected to the regulators on the motherboard through the interface connector. Figure 13 shows how the MCU power domains are connected to the regulators. MPC5777M EVB User Guide, Rev. 0 16 Freescale Configuration — Daughter card Figure 13. Daughter card power distribution The connection of any power domain to a regulator has to be enabled by a dedicated jumper as described in Table 8. Table 8. MCU power selection jumpers Jumper Description J1 Connect ADC supplies to 5V_LR J2 Connect ADC supplies to 5V_LR J3 Select VDD_HV_JTAG_OSC J4 Connect PMC supply to 5V_SR J6 Select VDD_HV_IO_MAIN J7 Connect FlexRay supply to 3.3V_SR J9 Connect VDD_LV_STBY to 1.25V_SR J10 Connect core supply to 1.25V_SR MPC5777M EVB User Guide, Rev. 0 Freescale 17 Configuration — Daughter card 4.1.2 Daughter Card Standalone Power Input A terminal power input is provided on the daughter card to enable use of the daughter card without the motherboard. The connections of the power terminal are detailed in Figure 14. Figure 14. Terminal power input connections NOTE The power terminal does not connect to the 5.0V_LR power rail which is powered by the 5 V linear regulator when used with the motherboard. This rail is powering the VDD_HV_ADV (ADC supply) and VDD_HV_ADR (ADC reference voltage). When using the daughter card standalone (without the motherboard) it is required to connect the 5.0V_LR and the 5.0V_SR rail in order for the microcontroller to come out of reset. Refer to Section 4.8, “Configuring the Daughter Card for Standalone Use” for more information. 4.2 Reset Circuit To enable standalone use, the reset circuitry is placed on the daughter card. It consist of a reset switch that is connected to both reset pins, ESR0 and PORST, via jumpers. It is also connected to the signal RST-SW that is connected to the mother board to reset peripherals. Additionally LEDs are used to indicated the individual reset situations. Due to the existence of chip internal low voltage detect (LVD) and high voltage detect (HVD) circuits the EVB does not provide external voltage monitoring. The EVB reset circuit provides the following functionality: It is indicated if the device is in reset through the red LED D4. The reset switch SW1 can be used to reset the MCU when jumper J27 is set. The reset switch signal is connected to the MCU reset signals ESR0 (through jumper J25) and PORST (through MPC5777M EVB User Guide, Rev. 0 18 Freescale Configuration — Daughter card jumper J26) and the connections can be released by lifting the respective jumper. Pushing the reset switch will also reset peripherals that are connected to the board reset signal RST-SW. LED D1 indicates when this signal is driven low by the reset switch. Table 9. Reset circuit jumper settings 4.3 Jumper Description J25 Connect reset switch circuit to ESR0 pin J26 Connect reset switch circuit to PORST pin J27 Connect reset switch (SW1) to reset circuit MCU External Clock Circuit In addition to the internal 16 MHz oscillator, the MCU can be clocked by different external sources. The EVB system supports three possible MCU clock sources: 1. 40 MHz crystal Y1 2. 8 MHz external crystal oscillator U2 3. External clock input to the EVB via the SMA connector (P1), driving the MCU EXTAL signal The clock circuitry for the 40 MHz crystal is shown in Figure 15. Figure 15. 40 MHz crystal circuit The default configuration routes the signals of oscillator module (Y1) to the MCU. Jumpers are set as follows: • J21 is set to position 1-2 to connect the crystal (pin2) to the MCUs EXTAL signal • J23 is set to position 1-2 to connect the crystal (pin1) to the MCUs XTAL signal To use either the 8 MHz oscillator or the external clock input both jumpers J21 and J23 need to be moved to position 2-3 to connect the MCUs EXTAL signal to the EVB-EXTAL signal and to connect the MCUs XTAL signal to ground. The circuit of the EVB-EXTAL signal is shown in Figure 16. MPC5777M EVB User Guide, Rev. 0 Freescale 19 Configuration — Daughter card Figure 16. EVB-EXTAL clock circuit If it is required to use 8 MHz oscillator jumper J22 has to be set to power the oscillator and jumper J24 must be set to 1-2 (MOD) to connect to oscillator signal to the EVB-EXTAL signal. If it is required to use the SMA connector (P1) to supply a clock signal, jumper J24 must be moved to position 2-3 (SMA). 4.4 JTAG Connector The EVB is fitted with 14-pin JTAG debug connector. The following diagram shows the 14-pin JTAG connector pinout (0.1in. keyed header). Figure 17. JTAG connector point 4.5 Nexus Aurora Connector Table 10 shows the pinout of the 34-pin Samtec connector for the MPC5777M (emulation device). MPC5777M EVB User Guide, Rev. 0 20 Freescale Configuration — Daughter card Table 10. Trace Connector Pinout 1 Pin No Function Pin No Function 1 TX0+ 2 VREF 3 TX0- 4 TCK/TCKC/DRCLK 5 VSS 6 TMS/TMSC/TxDataP 7 TX1+ 8 TDI/TxDataN 9 TX1- 10 TDO/RxDataP 11 VSS 12 JCOMP/RxDataN 13 TX2+ 14 EVTI1 15 TX2- 16 EVTI0 17 VSS 18 EVTO0 19 TX3+ 20 PORST 21 TX3- 22 ESR0 23 VSS 24 VSS 25 TX4+1 26 CLK+ 27 TX4+ 1 28 CLK- 29 VSS 30 VSS 31 TX5+1 32 EVTO1/RDY 33 TX5+1 34 N/C GND VSS GND VSS These signals are not implemented on MPC5777M. NOTE The existence of a Nexus interface depends on the package the MCU is delivered. Generally, production devices do not have the Nexus interface implemented. Daughter cards which are intended solely for the production devices will not come with the Nexus connector. Please refer to Table 1 for information which daughter cards have the Nexus connector. 4.6 Serial Interprocessor Interface (SIPI) A dedicated SIPI interface connector is provided on the daughter card. For signal integrity the SIPI signals are not routed to the mother board. Test points are provided on the signals so they can be accessed if required to be used as a different function. A 10pin Samtec connector (J20: ERF8-005-05.0-LDV-L-TR) is used for the SIPI interface. The pin-out of the connector is shown in Figure 18. MPC5777M EVB User Guide, Rev. 0 Freescale 21 Configuration — Daughter card Figure 18. SIPI connector pinout 4.7 Test points — Daughter Card Daughter card test points are listed and detailed in Table 11. Table 11. Test points — daughter card Signal TP name Shape Description VSS_OSC TP1 Hook Oscillator ground reference AGND TP2 Hook Analog ground reference GND GT1 Hook Ground reference GND GT2 Hook Ground reference GND GT3 Hook Ground reference GND GT4 Hook Ground reference GND GT5 Hook Ground reference JCOMP TP3 Pad JCOMP access TCK TP4 Pad TCK access TMS TP5 Pad TMS access TDI TP6 Pad TDI access TDO TP7 Pad TDO access SIPI_RXN TP9 Pad SIPI_RXN access SIPI_TXN TP11 Pad SIPI_TXN access SIPI_RXP TP13 Pad SIPI_RXP access SIPI_TXP TP15 Pad SIPI_TXP access MB PA5 TP22 Pad Motherboard connection PA5 MB PA9 TP23 Pad Motherboard connection PA9 MB PA14 TP24 Pad Motherboard connection PA14 MB PA7 TP25 Pad Motherboard connection PA7 MPC5777M EVB User Guide, Rev. 0 22 Freescale Board Interface Connector Table 11. Test points — daughter card 4.8 MB PA8 TP26 Pad Motherboard connection PA8 MB PD7 TP27 Pad Motherboard connection PD7 MB PA6 TP28 Pad Motherboard connection PA6 MB PD6 TP29 Pad Motherboard connection PD6 MB PF13 TP30 Pad Motherboard connection PF13 Configuring the Daughter Card for Standalone Use It is possible to use the daughter cards without the motherboard to run code on the microcontroller. Power to the daughter cards must be supplied through the terminal power connector J5 – PWR_IN. It is required to connect all three voltages (1.25 V, 3.3 V and 5 V) and ground. Additional to connecting the board to the power supply it is required to connect the 5V_SR power rail to the 5V_LR power rail of the daughter card that powers the VDD_HV_ADV and VDD_HV_ADR pins. It is recommended to do that by installing a jumper connecting J5-1 (5.0V_LR) to (5.0V_SR). 5 Board Interface Connector This chapter provides a useful cross reference to see the connection from the motherboard to the board interface connector, and what MCU pins are connected to the interface connector on the daughter card. Table 12 lists all the connections to the board interface connector on both motherboard and daughter card. The columns on the left lists the 240 connections for the first interface connector (J43), the table on the right lists the 240 connections for the second interface connector (J56): • The column “Motherboard” shows the motherboard connections to the interface connectors like power supply connections and user area port pins. • The columns BGA416 PD and BGA416 ED shows the connections from the MCU pins to the interface connector on daughter card for the BGA416 Production Device (PD) and Emulation Device (ED) packages. It is ensured that the MCU port pins are routed to the associated user area port pin on the motherboard. • The columns show BGA512 PD and BGA512 ED show the connections from the MCU pins to the interface connector on daughter card for the BGA512 PD and BGA512 ED packages. It is ensured that the MCU port pins are routed to the associated user area port pin on the motherboard. • Green fields indicate power signals, power signals are connected to all the appropriate pins on the MCU • Orange fields indicate MCU signals that are not connected to the motherboard through the interface connector (usually to retain signal integrity). • Ground signals are not listed here. A solid ground connection is achieved through the middle bar of the interface connector. MPC5777M EVB User Guide, Rev. 0 Freescale 23 Board Interface Connector Table 12. Board interface connector details Daughter Card to Moth‐ erboard Connector Pin Motherboard BGA416 PD BGA416 ED BGA512 PD BGA512 ED J34A‐1 VDD_LV_SR[1] J34A‐2 VDD_LV_SR[1] J34A‐3 VDD_LV_SR[1] J34A‐4 VDD_LV_SR[1] J34A‐5 PA[0] A21 A21 F22 F22 J34A‐6 PA[1] C22 C22 F23 F23 J34A‐7 PA[2] ‐ ‐ G25 G25 J34A‐8 PA[3] AF15 AF15 AD21 AD21 J34A‐9 PA[4] A22 A22 M21 M21 J34A‐10 PA[5] JCOMP JCOMP JCOMP JCOMP J34A‐11 PA[6] TCK TCK TCK TCK J34A‐12 PA[7] TMS TMS TMS TMS J34A‐13 PA[8] TDI TDI TDI TDI J34A‐14 PA[9] TDO TDO TDO TDO J34A‐15 PA[10] C21 C21 G21 G21 J34A‐16 PA[11] D21 D21 F20 F20 J34A‐17 PA[12] B21 B21 H24 H24 J34A‐18 PA[13] D18 D18 G22 G22 J34A‐19 PA[14] SIPI TXP SIPI TXP SIPI TXP SIPI TXP J34A‐20 PA[15] AC14 AC14 AD23 AD23 J34A‐21 5.0V_SR J34A‐22 5.0V_SR J34A‐23 5.0V_SR J34A‐24 5.0V_SR J34A‐25 PC[0] M2 M2 N6 N6 MPC5777M EVB User Guide, Rev. 0 24 Freescale Board Interface Connector J34A‐26 PC[1] M3 M3 M7 M7 J34A‐27 PC[2] M4 M4 M6 M6 J34A‐28 PC[3] J3 J3 L6 L6 J34A‐29 PC[4] H1 H1 L7 L7 J34A‐30 PC[5] H2 H2 K6 K6 J34A‐31 PC[6] D4 D4 K7 K7 J34A‐32 PC[7] C1 C1 J6 J6 J34A‐33 PC[8] F2 F2 J7 J7 J34A‐34 PC[9] E2 E2 H6 H6 J34A‐35 PC[10] C5 C5 G13 G13 J34A‐36 PC[11] D6 D6 F13 F13 J34A‐37 PC[12] D5 D5 G14 G14 J34A‐38 PC[13] B5 B5 F14 F14 J34A‐39 PC[14] C6 C6 J14 J14 J34A‐40 PC[15] A5 A5 G15 G15 J34A‐41 3.3V_SR J34A‐42 3.3V_SR J34A‐43 3.3V_SR J34A‐44 3.3V_SR J34A‐45 PE[0] M1 M1 N7 N7 J34A‐46 PE[1] N4 N4 P6 P6 J34A‐47 PE[2] N3 N3 P7 P7 J34A‐48 PE[3] T2 T2 R9 R9 J34A‐49 PE[4] N2 N2 R7 R7 J34A‐50 PE[5] ‐ ‐ L25 L25 J34A‐51 PE[6] ‐ ‐ K22 K22 J34A‐52 PE[7] ‐ ‐ K24 K24 MPC5777M EVB User Guide, Rev. 0 Freescale 25 Board Interface Connector J34A‐53 PE[8] ‐ ‐ J25 J25 J34A‐54 PE[9] ‐ ‐ H25 H25 J34A‐55 PE[10] C14 C14 G19 G19 J34A‐56 PE[11] D13 D13 G20 G20 J34A‐57 PE[12] D10 D10 F15 F15 J34A‐58 PE[13] AA3 AA3 AE14 AE14 J34A‐59 PE[14] AB4 AB4 AB13 AB13 J34A‐60 PE[15] AC4 AC4 AD13 AD13 J34A‐61 VDD_LV_SR[1] J34A‐62 VDD_LV_SR[1] J34A‐63 VDD_LV_SR[1] J34A‐64 VDD_LV_SR[1] J34A‐65 PG[0] N1 N1 R10 R10 J34A‐66 PG[1] ‐ ‐ U7 U7 J34A‐67 PG[2] ‐ ‐ U6 U6 J34A‐68 PG[3] ‐ ‐ V7 V7 J34A‐69 PG[4] ‐ ‐ V6 V6 J34A‐70 PG[5] AD7 AD7 AD6 AD6 J34A‐71 PG[6] AC7 AC7 AD7 AD7 J34A‐72 PG[7] AD3 AD3 AB10 AB10 J34A‐73 PG[8] AC3 AC3 AD10 AD10 J34A‐74 PG[9] ‐ ‐ AD11 AD11 J34A‐75 PG[10] ‐ ‐ AA12 AA12 J34A‐76 PG[11] AF3 AF3 AD12 AD12 J34A‐77 PG[12] AE3 AE3 AE13 AE13 J34A‐78 PG[13] ‐ ‐ L22 L22 J34A‐79 PG[14] ‐ ‐ L24 L24 MPC5777M EVB User Guide, Rev. 0 26 Freescale Board Interface Connector J34A‐80 PG[15] D19 D19 K19 K19 J34A‐81 5.0V_SR J34A‐82 5.0V_SR J34A‐83 5.0V_SR J34A‐84 5.0V_SR J34A‐85 PI[0] Y3 Y3 Y6 Y6 J34A‐86 PI[1] W3 W3 W9 W9 J34A‐87 PI[2] AC1 AC1 AB6 AB6 J34A‐88 PI[3] AB1 AB1 AB7 AB7 J34A‐89 PI[4] AB2 AB2 AC6 AC6 J34A‐90 PI[5] AA2 AA2 AC7 AC7 J34A‐91 PI[6] AF2 AF2 AD8 AD8 J34A‐92 PI[7] AE2 AE2 AD9 AD9 J34A‐93 PI[8] P2 P2 T6 T6 J34A‐94 PI[9] P1 P1 T7 T7 J34A‐95 PI[10] AF11 AF11 AE16 AE16 J34A‐96 PI[11] AE11 AE11 AD16 AD16 J34A‐97 PI[12] AD11 AD11 AE15 AE15 J34A‐98 PI[13] AC11 AC11 AD15 AD15 J34A‐99 PI[14] J23 J23 R22 R22 J34A‐100 PI[15] G24 G24 P22 P22 J34A‐101 N.C. x x x x J34A‐102 N.C. x x x x J34A‐103 N.C. x x x x J34A‐104 N.C. x x x x J34A‐105 PK[0] U1 U1 T9 T9 J34A‐106 PK[1] T1 T1 T10 T10 MPC5777M EVB User Guide, Rev. 0 Freescale 27 Board Interface Connector J34A‐107 PK[2] U3 U3 U9 U9 J34A‐108 PK[3] U4 U4 U10 U10 J34A‐109 PK[4] ‐ ‐ Y9 Y9 J34A‐110 PK[5] ‐ ‐ W10 W10 J34A‐111 PK[6] ‐ ‐ Y10 Y10 J34A‐112 PK[7] ‐ ‐ AA9 AA9 J34A‐113 PK[8] ‐ ‐ AA10 AA10 J34A‐114 PK[9] ‐ ‐ AA11 AA11 J34A‐115 PK[10] AD4 AD4 AB12 AB12 J34A‐116 PK[11] ‐ ‐ AB11 AB11 J34A‐117 PK[12] ‐ ‐ T22 T22 J34A‐118 PK[13] ‐ ‐ T21 T21 J34A‐119 PK[14] B10 B10 J13 J13 J34A‐120 PK[15] A10 A10 K13 K13 J34B‐121 5.0V_SR J34B‐122 5.0V_SR J34B‐123 5.0V_SR J34B‐124 5.0V_SR J34B‐125 PM[0] C8 C8 J12 J12 J34B‐126 PM[1] C9 C9 K12 K12 J34B‐127 PM[2] C7 C7 J11 J11 J34B‐128 PM[3] B9 B9 K11 K11 J34B‐129 PM[4] C11 C11 K14 K14 J34B‐130 PM[5] D11 D11 K15 K15 J34B‐131 PM[6] C10 C10 J15 J15 J34B‐132 PM[7] B11 B11 K16 K16 J34B‐133 PM[8] A11 A11 K17 K17 MPC5777M EVB User Guide, Rev. 0 28 Freescale Board Interface Connector J34B‐134 PM[9] B20 B20 F21 F21 J34B‐135 PM[10] B7 B7 F11 F11 J34B‐136 PM[11] B6 B6 B8 B8 J34B‐137 PM[12] C4 C4 B7 B7 J34B‐138 PM[13] ‐ ‐ B6 B6 J34B‐139 PM[14] C3 C3 B5 B5 J34B‐140 PM[15] B3 B3 A6 A6 J34B‐141 RST_SW ‐ ‐ ‐ ‐ J34B‐142 N.C. x x x x J34B‐143 N.C. x x x x J34B‐144 N.C. x x x x J34B‐145 N.C. x x x x J34B‐146 N.C. x x x x J34B‐147 N.C. x x x x J34B‐148 N.C. x x x x J34B‐149 N.C. x x x x J34B‐150 N.C. x x x x J34B‐151 N.C. x x x x J34B‐152 N.C. x x x x J34B‐153 N.C. x x x x J34B‐154 N.C. x x x x J34B‐155 N.C. x x x x J34B‐156 N.C. x x x x J34B‐157 N.C. x x x x J34B‐158 N.C. x x x x J34B‐159 N.C. x x x x J34B‐160 N.C. x x x x MPC5777M EVB User Guide, Rev. 0 Freescale 29 Board Interface Connector J34B‐161 VDD_LV_SR[1] J34B‐162 VDD_LV_SR[1] J34B‐163 VDD_LV_SR[1] J34B‐164 VDD_LV_SR[1] J34B‐165 PQ[0] R2 R2 U2 U2 J34B‐166 PQ[1] P3 P3 T2 T2 J34B‐167 PQ[2] P4 P4 U1 U1 J34B‐168 PQ[3] A19 A19 A20 A20 J34B‐169 PQ[4] A15 A15 B19 B19 J34B‐170 PQ[5] B19 B19 A19 A19 J34B‐171 PQ[6] B15 B15 B18 B18 J34B‐172 PQ[7] B14 B14 A18 A18 J34B‐173 PQ[8] B17 B17 B16 B16 J34B‐174 PQ[9] A17 A17 A16 A16 J34B‐175 PQ[10] A16 A16 B15 B15 J34B‐176 PQ[11] B16 B16 A15 A15 J34B‐177 PQ[12] ‐ ‐ B14 B14 J34B‐178 PQ[13] C12 C12 A14 A14 J34B‐179 PQ[14] A13 A13 B13 B13 J34B‐180 PQ[15] B12 B12 B12 B12 J34B‐181 5.0V_SR J34B‐182 5.0V_SR J34B‐183 5.0V_SR J34B‐184 5.0V_SR J34B‐185 N.C. x x x x J34B‐186 N.C. x x x x J34B‐187 N.C. x x x x MPC5777M EVB User Guide, Rev. 0 30 Freescale Board Interface Connector J34B‐188 N.C. x x x x J34B‐189 N.C. x x x x J34B‐190 N.C. x x x x J34B‐191 N.C. x x x x J34B‐192 N.C. x x x x J34B‐193 N.C. x x x x J34B‐194 N.C. x x x x J34B‐195 N.C. x x x x J34B‐196 N.C. x x x x J34B‐197 N.C. x x x x J34B‐198 N.C. x x x x J34B‐199 N.C. x x x x J34B‐200 N.C. x x x x J34B‐201 N.C. x x x x J34B‐202 N.C. x x x x J34B‐203 N.C. x x x x J34B‐204 N.C. x x x x J34B‐205 PY[0] ‐ ‐ AC2 AC2 J34B‐206 PY[1] ‐ ‐ AC1 AC1 J34B‐207 PY[2] ‐ ‐ AA2 AA2 J34B‐208 PY[3] ‐ ‐ AA1 AA1 J34B‐209 PY[4] AA25 AA25 AG29 AG29 J34B‐210 N.C. x x x x J34B‐211 N.C. x x x x J34B‐212 N.C. x x x x J34B‐213 N.C. x x x x J34B‐214 N.C. x x x x MPC5777M EVB User Guide, Rev. 0 Freescale 31 Board Interface Connector J34B‐215 N.C. x x x x J34B‐216 N.C. x x x x J34B‐217 N.C. x x x x J34B‐218 N.C. x x x x J34B‐219 N.C. x x x x J34B‐220 N.C. x x x x J34B‐221 VDD_HV_IO_MAIN J34B‐222 VDD_HV_IO_MAIN J34B‐223 VDD_HV_IO_MAIN J34B‐224 VDD_HV_IO_MAIN J34B‐225 N.C. x x x x J34B‐226 N.C. x x x x J34B‐227 N.C. x x x x J34B‐228 N.C. x x x x J34B‐229 N.C. x x x x J34B‐230 N.C. x x x x J34B‐231 N.C. x x x x J34B‐232 N.C. x x x x J34B‐233 N.C. x x x x J34B‐234 N.C. x x x x J34B‐235 N.C. x x x x J34B‐236 N.C. x x x x J34B‐237 N.C. x x x x J34B‐238 N.C. x x x x J34B‐239 N.C. x x x x J34B‐240 N.C. x x x x J33A‐1 PX[15] ‐ ‐ AE1 AE1 MPC5777M EVB User Guide, Rev. 0 32 Freescale Board Interface Connector J33A‐2 PX[14] ‐ ‐ AE2 AE2 J33A‐3 PX[13] ‐ ‐ AK6 AK6 J33A‐4 PX[12] ‐ ‐ AJ6 AJ6 J33A‐5 PX[11] ‐ ‐ A22 A22 J33A‐6 PX[10] ‐ ‐ B22 B22 J33A‐7 PX[9] ‐ ‐ A23 A23 J33A‐8 PX[8] ‐ ‐ B23 B23 J33A‐9 PX[7] ‐ ‐ A24 A24 J33A‐10 PX[6] ‐ ‐ B24 B24 J33A‐11 PX[5] ‐ ‐ B25 B25 J33A‐12 PX[4] ‐ ‐ A11 A11 J33A‐13 PX[3] ‐ ‐ A12 A12 J33A‐14 PX[2] A12 A12 B11 B11 J33A‐15 PX[1] B13 B13 A13 A13 J33A‐16 PX[0] A2 A2 A5 A5 J33A‐17 VDD_HV_IO_MAIN J33A‐18 VDD_HV_IO_MAIN J33A‐19 VDD_HV_IO_MAIN J33A‐20 VDD_HV_IO_MAIN J33A‐21 N.C. x x x x J33A‐22 N.C. x x x x J33A‐23 N.C. x x x x J33A‐24 N.C. x x x x J33A‐25 N.C. x x x x J33A‐26 N.C. x x x x J33A‐27 N.C. x x x x J33A‐28 N.C. x x x x MPC5777M EVB User Guide, Rev. 0 Freescale 33 Board Interface Connector J33A‐29 N.C. x x x x J33A‐30 N.C. x x x x J33A‐31 N.C. x x x x J33A‐32 N.C. x x x x J33A‐33 N.C. x x x x J33A‐34 N.C. x x x x J33A‐35 N.C. x x x x J33A‐36 N.C. x x x x J33A‐37 3.3V_SR J33A‐38 3.3V_SR J33A‐39 3.3V_SR J33A‐40 3.3V_SR J33A‐41 N.C. x x x x J33A‐42 N.C. x x x x J33A‐43 N.C. x x x x J33A‐44 N.C. x x x x J33A‐45 N.C. x x x x J33A‐46 N.C. x x x x J33A‐47 N.C. x x x x J33A‐48 N.C. x x x x J33A‐49 N.C. x x x x J33A‐50 N.C. x x x x J33A‐51 N.C. x x x x J33A‐52 N.C. x x x x J33A‐53 N.C. x x x x J33A‐54 N.C. x x x x J33A‐55 N.C. x x x x MPC5777M EVB User Guide, Rev. 0 34 Freescale Board Interface Connector J33A‐56 N.C. x x x x J33A‐57 5.0V_SR J33A‐58 5.0V_SR J33A‐59 5.0V_SR J33A‐60 5.0V_SR J33A‐61 PR[15] V1 V1 W2 W2 J33A‐62 PR[14] U2 U2 W1 W1 J33A‐63 PR[13] W1 W1 Y2 Y2 J33A‐64 PR[12] V2 V2 Y1 Y1 J33A‐65 PR[11] Y1 Y1 AB1 AB1 J33A‐66 PR[10] W2 W2 AB2 AB2 J33A‐67 PR[9] AA1 AA1 AD2 AD2 J33A‐68 PR[8] Y2 Y2 AD1 AD1 J33A‐69 PR[7] AB3 AB3 AF2 AF2 J33A‐70 PR[6] AA4 AA4 AF1 AF1 J33A‐71 PR[5] AF7 AF7 AK4 AK4 J33A‐72 PR[4] AE7 AE7 AJ4 AJ4 J33A‐73 PR[3] AF6 AF6 AK5 AK5 J33A‐74 PR[2] AE6 AE6 AJ5 AJ5 J33A‐75 PR[1] AE1 AE1 AJ7 AJ7 J33A‐76 PR[0] AD2 AD2 AK7 AK7 J33A‐77 VDD_LV_SR[1] J33A‐78 VDD_LV_SR[1] J33A‐79 VDD_LV_SR[1] J33A‐80 VDD_LV_SR[1] J33A‐81 N.C. x x x x J33A‐82 N.C. x x x x MPC5777M EVB User Guide, Rev. 0 Freescale 35 Board Interface Connector J33A‐83 N.C. x x x x J33A‐84 N.C. x x x x J33A‐85 N.C. x x x x J33A‐86 N.C. x x x x J33A‐87 N.C. x x x x J33A‐88 N.C. x x x x J33A‐89 N.C. x x x x J33A‐90 N.C. x x x x J33A‐91 N.C. x x x x J33A‐92 N.C. x x x x J33A‐93 N.C. x x x x J33A‐94 N.C. x x x x J33A‐95 N.C. x x x x J33A‐96 N.C. x x x x J33A‐97 N.C. x x x x J33A‐98 N.C. x x x x J33A‐99 N.C. x x x x J33A‐100 N.C. x x x x J33A‐101 PN[15] L1 L1 P1 P1 J33A‐102 PN[14] L2 L2 P2 P2 J33A‐103 PN[13] L3 L3 N1 N1 J33A‐104 PN[12] L4 L4 N2 N2 J33A‐105 PN[11] K1 K1 M1 M1 J33A‐106 PN[10] K2 K2 M2 M2 J33A‐107 PN[9] J1 J1 L2 L2 J33A‐108 PN[8] K3 K3 L1 L1 J33A‐109 PN[7] G1 G1 K2 K2 MPC5777M EVB User Guide, Rev. 0 36 Freescale Board Interface Connector J33A‐110 PN[6] J2 J2 K1 K1 J33A‐111 PN[5] F1 F1 J2 J2 J33A‐112 PN[4] D2 D2 G1 G1 J33A‐113 PN[3] E1 E1 G2 G2 J33A‐114 PN[2] D1 D1 F1 F1 J33A‐115 PN[1] D3 D3 F2 F2 J33A‐116 PN[0] A3 A3 A7 A7 J33A‐117 5.0V_LR J33A‐118 5.0V_LR J33A‐119 5.0V_LR J33A‐120 5.0V_LR J33B‐121 PL[15] ‐ TX0P ‐ TX0P J33B‐122 PL[14] AC13 AC13 AA19 AA19 J33B‐123 PL[13] ‐ TX0N ‐ TX0N J33B‐124 PL[12] AD10 AD10 AA18 AA18 J33B‐125 PL[11] ‐ TX1P ‐ TX1P J33B‐126 PL[10] AC10 AC10 AA17 AA17 J33B‐127 PL[9] ‐ TX1N ‐ TX1N J33B‐128 PL[8] ‐ ‐ T1 T1 J33B‐129 PL[7] E3 E3 P10 P10 J33B‐130 PL[6] F3 F3 N9 N9 J33B‐131 PL[5] G4 G4 N10 N10 J33B‐132 PL[4] H3 H3 M10 M10 J33B‐133 PL[3] G3 G3 M9 M9 J33B‐134 PL[2] C2 C2 L9 L9 J33B‐135 PL[1] E4 E4 K9 K9 J33B‐136 PL[0] F4 F4 L10 L10 MPC5777M EVB User Guide, Rev. 0 Freescale 37 Board Interface Connector J33B‐137 N.C. x x x x J33B‐138 N.C. x x x x J33B‐139 N.C. x x x x J33B‐140 N.C. x x x x J33B‐141 PJ[15] ‐ ‐ U21 U21 J33B‐142 PJ[14] ‐ ‐ U22 U22 J33B‐143 PJ[13] ‐ ‐ V21 V21 J33B‐144 PJ[12] ‐ ‐ V22 V22 J33B‐145 PJ[11] ‐ ‐ W22 W22 J33B‐146 PJ[10] ‐ ‐ W21 W21 J33B‐147 PJ[9] K26 K26 Y22 Y22 J33B‐148 PJ[8] ‐ ‐ Y21 Y21 J33B‐149 PJ[7] ‐ CLK_N ‐ CLK_N J33B‐150 PJ[6] AD14 AD14 AA20 AA20 J33B‐151 PJ[5] ‐ CLK_P ‐ CLK_P J33B‐152 PJ[4] L26 L26 AA24 AA24 J33B‐153 PJ[3] L25 L25 AB25 AB25 J33B‐154 PJ[2] M26 M26 AC25 AC25 J33B‐155 PJ[1] AF13 AF13 AE24 AE24 J33B‐156 PJ[0] AE13 AE13 AE23 AE23 J33B‐157 3.3V_SR J33B‐158 3.3V_SR J33B‐159 3.3V_SR J33B‐160 3.3V_SR J33B‐161 PH[15] A9 A9 F12 F12 J33B‐162 PH[14] A8 A8 G11 G11 J33B‐163 PH[13] B4 B4 F8 F8 MPC5777M EVB User Guide, Rev. 0 38 Freescale Board Interface Connector J33B‐164 PH[12] A4 A4 G9 G9 J33B‐165 PH[11] ‐ ‐ M24 M24 J33B‐166 PH[10] D12 D12 J18 J18 J33B‐167 PH[9] A14 A14 F18 F18 J33B‐168 PH[8] C19 C19 J17 J17 J33B‐169 PH[7] C15 C15 J16 J16 J33B‐170 PH[6] K25 K25 AA22 AA22 J33B‐171 PH[5] K24 K24 AA25 AA25 J33B‐172 PH[4] C13 C13 G18 G18 J33B‐173 PH[3] C20 C20 F19 F19 J33B‐174 PH[2] D20 D20 K18 K18 J33B‐175 PH[1] D16 D16 J19 J19 J33B‐176 PH[0] A20 A20 J20 J20 J33B‐177 VDD_LV_SR[1] J33B‐178 VDD_LV_SR[1] J33B‐179 VDD_LV_SR[1] J33B‐180 VDD_LV_SR[1] J33B‐181 PF[15] ‐ ‐ M25 M25 J33B‐182 PF[14] A24 A24 N25 N25 J33B‐183 PF[13] SIPI RXN SIPI RXN SIPI RXN SIPI RXN J33B‐184 PF[12] J26 J26 Y24 Y24 J33B‐185 PF[11] J25 J25 Y25 Y25 J33B‐186 PF[10] J24 J24 W24 W24 J33B‐187 PF[9] K23 K23 W25 W25 J33B‐188 PF[8] L24 L24 AB24 AB24 J33B‐189 PF[7] AC17 AC17 AD22 AD22 J33B‐190 PF[6] AD17 AD17 AE22 AE22 MPC5777M EVB User Guide, Rev. 0 Freescale 39 Board Interface Connector J33B‐191 PF[5] A7 A7 F10 F10 J33B‐192 PF[4] B8 B8 G12 G12 J33B‐193 PF[3] A6 A6 G10 G10 J33B‐194 PF[2] G2 G2 F9 F9 J33B‐195 PF[1] AC12 AC12 AD17 AD17 J33B‐196 PF[0] AD12 AD12 AE17 AE17 J33B‐197 3.3V_SR J33B‐198 3.3V_SR J33B‐199 3.3V_SR J33B‐200 3.3V_SR J33B‐201 PD[15] B1 B1 H7 H7 J33B‐202 PD[14] B2 B2 G6 G6 J33B‐203 PD[13] T3 T3 R6 R6 J33B‐204 PD[12] R3 R3 P9 P9 J33B‐205 PD[11] AC2 AC2 AA14 AA14 J33B‐206 PD[10] AC15 AC15 AE18 AE18 J33B‐207 PD[9] AE12 AE12 AD18 AD18 J33B‐208 PD[8] AE15 AE15 AE21 AE21 J33B‐209 PD[7] SIPI RXP SIPI RXP SIPI RXP SIPI RXP J33B‐210 PD[6] SIPI TXN SIPI TXN SIPI TXN SIPI TXN J33B‐211 PD[5] ‐ ‐ J24 J24 J33B‐212 PD[4] ‐ ‐ K25 K25 J33B‐213 PD[3] C17 C17 G17 G17 J33B‐214 PD[2] C18 C18 F17 F17 J33B‐215 PD[1] D17 D17 G16 G16 J33B‐216 PD[0] C16 C16 F16 F16 J33B‐217 5.0V_SR MPC5777M EVB User Guide, Rev. 0 40 Freescale Board Interface Connector J33B‐218 5.0V_SR J33B‐219 5.0V_SR J33B‐220 5.0V_SR J33B‐221 PB[15] ‐ ‐ W6 W6 J33B‐222 PB[14] ‐ ‐ V10 V10 J33B‐223 PB[13] V3 V3 W7 W7 J33B‐224 PB[12] V4 V4 V9 V9 J33B‐225 PB[11] AD15 AD15 AD19 AD19 J33B‐226 PB[10] AF12 AF12 AE19 AE19 J33B‐227 PB[9] AE14 AE14 AD20 AD20 J33B‐228 PB[8] AF14 AF14 AE20 AE20 J33B‐229 PB[7] AD8 AD8 AE7 AE7 J33B‐230 PB[6] AC8 AC8 AE8 AE8 J33B‐231 PB[5] ‐ ‐ Y7 Y7 J33B‐232 PB[4] AD1 AD1 AA13 AA13 J33B‐233 PB[3] AF4 AF4 AB14 AB14 J33B‐234 PB[2] AE4 AE4 AD14 AD14 J33B‐235 PB[1] AD5 AD5 AB15 AB15 J33B‐236 PB[0] AC5 AC5 AA15 AA15 J33B‐237 VDD_LV_SR[1] J33B‐238 VDD_LV_SR[1] J33B‐239 VDD_LV_SR[1] J33B‐240 VDD_LV_SR[1] [1] For MPC5777M revision 1, VDD_LV_SR = 1.25V. For MPC5777M revision 2, VDD_LV_SR = 1.30V Some of the port pins on the mother board share functionality with other peripherals like communication interfaces. Table 13 shows what port pins are used for peripherals on the motherboard. MPC5777M EVB User Guide, Rev. 0 Freescale 41 Board Interface Connector Table 13. Port pins alternate function - on motherboard Port Pin Function Port Pin Function PC2 FEC MDIO PE9 FlexRay0Debug0 PC3 FEC MDC PE10 FlexRay0Debug1 PC8 RX MCAN2 PE11 FlexRay0Debug2 PC9 TX MCAN2 PE12 FlexRay0Debug3 PC10 FEC RXCLK PF14 DRCLK (SIPI) PC11 FEC CRS_LEDFG PF15 EVTI/EVTO (JTAG) PC12 FEC RXD0 PG14 RX TTCAN PC13 FEC RXD1 PH3 TXD FlexRay_B PC14 FEC TXEN PH4 TXEN FlexRay_B PC15 FEC TXD0 PH7 TXD FlexRay_A PD14 TXD eSCI/LINFlex_2 PH8 TXEN FlexRay_A PD15 RXD eSCI/LINFlex_2 PH9 RXD Flexray_A PE5 TX TTCAN PH10 RXD FlexRay_B PE6 RX LINFlexD_1 PL3 TX MCAN1 PE7 TX LINFlexD_1 PL4 RX MCAN1 Some of the port pins of the MCU share functionality with a peripheral that is used on the daughter card and these pins might not be routed to the motherboard. Table 14 lists port pins that are not routed to the motherboard and shows what they are used for on the daughter card. MPC5777M EVB User Guide, Rev. 0 42 Freescale Default Jumper Summary Table Table 14. Port pins alternate function — not on motherboard 6 Port Pin Function Port Pin Function PA5 JCOMP PK14 Nexus EVTI1 PA6 TCK PL9 Nexus TX1N PA7 TMS PL11 Nexus TX1P PA8 TDI PL13 Nexus TX0N PA9 TDO PL15 Nexus TX0P PA14 SIPI_TXP PM4 Nexus EVTI0 PD6 SIPI_TXN PM5 Nexus EVTO0 PD7 SIPI_RXP PM6 Nexus EVTO1 PF13 SIPI_RXN — Nexus TX2N PJ6 Nexus CLKP — Nexus TX2P PJ7 Nexus CLKN — Nexus TX3N — Nexus TX3P Default Jumper Summary Table The following table details the DEFAULT jumper configuration of the EVB as set up on delivery. 6.1 Default Jumper Table - Motherboard On delivery the motherboard comes with a default jumper configuration. Table 15 lists and describes briefly the jumpers on the MPC57xx motherboard and indicates which jumpers are on/off on delivery of the board. Table 15. Default Jumper Table-Motherboard Jumper Default PCB Legend Description J8 Off MASTER LIN Master/Slave select J9 Off CAP A DIS Disable capacitor circuitry for FlexRAY_A signals J10 Off CAP A DIS Disable capacitor circuitry for FlexRAY_A signals J11 Off CAP B DIS Disable capacitor circuitry for FlexRAY_B signals J12 Off CAP B DIS Disable capacitor circuitry for FlexRAY_B signals J13 Off SCI TX Connect SCI TX signal J14 Off SCI RX Connect SCI RX signal J15 Off LIN_EN Enable LIN PHY U50 J16 Off LIN_RX Connect LIN RX signal J17 Off LIN_TX Connect LIN TX signal MPC5777M EVB User Guide, Rev. 0 Freescale 43 Default Jumper Summary Table Table 15. Default Jumper Table-Motherboard J18 Off — Ethernet signal: RXCLK J20 Off — Ethernet signal: CRS_LEDCFG J21 Off CAN2_EN PHY U2 configuration: 1-2: WAKE to GND 3-4: STB to 5V 5-6: EN to 5V J22 On — Ethernet phy power-on J23 Off CAN-EN PHY U1 configuration: 1-2: WAKE to GND 3-4: STB to 5V 5-6: EN to 5V J24 Off — Ethernet signal: RXER_MDIXEN J25 Off SCI-PWR SCI phy power-on J26 Off — Ethernet signal: RXDV_MIIMODE J27 Off FR-A 1-2: PHY U4 TX to MCU 3-4: PHY U4 TXEN to MCU 5-6: PHY U4 RX to MCU J28 Off FR-A PHY U4 configuration: 1-2: 3.3V (VIO) to BGE 3-4: 3.3V (VIO) to EN 5-6: 3.3V (VIO) to STBY 7-8: GND to WAKE J29 Off FR_PWR FlexRAY transceiver VIO selection 1-2: 12V to VBAT 3-4: 5V_SR to VCC and VBUF J30 Off FR_B 1-2: PHY U5 TX to MCU 3-4: PHY U5 TXEN to MCU 5-6: PHY U5 RX to MCU J31 Off FR_B PHY U5 configuration: 1-2: 3.3V (VIO) to BGE 3-4: 3.3V (VIO) to EN 5-6: 3.3V (VIO) to STBY 7-8: GND to WAKE J32 Off CAN2 1-2: PHY TX to MCU 3-4: WAKE to GND MPC5777M EVB User Guide, Rev. 0 44 Freescale Default Jumper Summary Table Table 15. Default Jumper Table-Motherboard J33 Off CAN-PWR 1-2: 5V_SR to PHY U2 VCC 3-4: 12V to PHY U2 VBAT J34 Off — MCAN2 signal out: 1: ERR 2: INH J35 Off CAN 1-2: 5V_SR to PHY U1 VCC 3-4: 12V to PHY U1 VBAT J36 Off — CAN PHY U1 signal out J37 Off — CAN TX connect J38 Off — CAN RX connect J39 Off — Ethernet signal: RXD0_PHYAD1 J40 Off — Ethernet signal: RXD1_PHYAD1 J41 Off — Ethernet signal: RXD2_PHYAD2 J42 Off — Ethernet signal: RXD3_PHYAD3 J44 Off — Ethernet signal: COL_PHYAD0 J45 Off — Ethernet signal: TXEN J46 Off — Ethernet signal: TXCLK J47 Off — Ethernet signal: TXD0 J48 Off — Ethernet signal: TXD1 J49 Off — Ethernet signal: TXD2 J50 Off — Ethernet signal: TXD3_SNIMODE J51 Off — Ethernet signal: MDC J52 Off — Ethernet signal: MDIO J53 Off RV1 Connect RV1 to analug input AN0 J54 Off ADC_VSUP Connect EVB supply voltages to analog inputs J55 Off 12V (4.3V) Connect 12V (scaled to 4.3V) EVB power to analog input J57 On ENABLE Enable 5V linear regulator J58 Off DISABLE Disable 1.25V switching regulator J59 Off DISABLE Disable 3.3V switching regulator J60 Off DISABLE Disable 5.0V switching regulator MPC5777M EVB User Guide, Rev. 0 Freescale 45 List of Acronyms 7 List of Acronyms Table 16. List of Acronyms Acronym Description 1.25V_SR Supply voltage from the 1.25V switching regulator 3.3V_SR Supply voltage from the 3.3V switching regulator 5V_LR Supply voltage from the 5.0V linear regulator 5V_SR Supply voltage from the 5.0V switching regulator ADC Analog-to-Digital converter ESR0 External signal reset EVB Evaluation board FEC Fast ethernet controller module GND Ground HV High voltage (3.3V and/or 5V) LED Light emitting diode LV Low voltage (1.25V) MCU Microcontroller OSC Oscillator P12V 12 V EVB supply power domain PORST Power-on reset PWR Power RX Receive SIPI Serial Interprocessor Interface TBD To be defined TX Transmit VSS Ground MPC5777M EVB User Guide, Rev. 0 46 Freescale How to Reach Us: Home Page: www.freescale.com Web Support: http://www.freescale.com/support USA/Europe or Locations Not Listed: Freescale Semiconductor, Inc. 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