EVB-VF522R3 Quick Start Guide EVB-VF522R3 Evaluation Platform for the Vybrid R Series Products used in Automotive Applications Quick Start Guide About EVB-VF522R3 The EVB-VF522R3 Evaluation platform for the Vybrid R Series products is ideal for cost-optimized Automotive Connected Radio and Infotainment systems. The heterogeneous dual-core Vybrid series of applications processors represents our scalable family of products powered by single ARM® Cortex®-A5 core and dual-core Cortex-A5 + Cortex-M4 implementations for the automotive market. With its processing speeds and high level of integration, the Automotive EVBVF522R3 enables customers to re-create today’s consumer user experiences in the car. 2 freescale.com EVB-VF522R3 Features • • • • • • • • • • • • • • • Powered from 12±2 V DC supply 1 Gb (64 M x 16) DDR3 IC Three 256 Mb (32 MB) QuadSPI Flash ICs SD Card slot Boot configuration jumpers and full 32-bit RCON switches Two incremental encoders Four dedicated station preset buttons Potentiometer connected to Vybrid ADC Unified 24-bit DCU connector (matches Freescale LCD and HDMI daughtercards) with analog and I2C support for basic touchscreen operation Four analog video inputs with direct connection to Vybrid video ADC 0.1” headers for all GPIO and analog signals not used elsewhere on the board “Aux In” connector (3.5 mm) with filter and dedicated audio ADC Left and right SPI-based microphones Standalone DSP for audio processing SPI serial 32 Mb Flash IC (dedicated to DSP, optional usage) • Twin dedicated audio DAC, filter and headphone amplifiers for audio outputs (3.5 mm connectors) • Radio-tuner daughtercard connector • I2C header for custom-made daughtercard powered from 3.3 V • I2C header for daughtercard powered from 5 V • Bluetooth daughtercard header • MLB daughtercard connector • Board-to-Board connector bearing one 10/100 Mbit/s RMII MAC (Ethernet) interface • Generic CD header • 20-pin JTAG debug header • 10-pin Cortex debug header • Two Vybrid USB interfaces: Micro-AB and Standard-A connectors with full 500 mA support each • High-speed CAN transceiver • SCI/RS232 and LIN transceivers on shared Vybrid channel Quick Start Guide Get to Know the EVB-VF522R3 Board Incremental encoders Tuner switches Aux in connector ADC potentiometer Aux in connector Hole for miniature on-board microphone Type A host USB OTG Type AB USB Hole for miniature on-board microphone Radio tuner daughtercard connector Analog GPIO header Manual reset push button Bluetooth daughtercard header External power connector Digital GPIO header MAC (Ethernet daughtercard connector) I C daughtercard connector with 3.3 V 2 Cortex debug connector DDR3 memory JTAG debug connector I2C header with 5 V power Switch-mode voltage regulator Generic CD header Peripheral resetcontrol multiplexer RCON switches DCU daughtercard connector MLB connector LIN Molex connector CAN header Figure 1: EVB-VF522R3 top view 4 2 headphone/ audio outputs SCI (RS232) connector freescale.com SD card socket Switch-mode voltage regulator 3 x QuadSPI flash memory DSP IC 2 audio DACs Miniature on-board microphone Miniature on-board microphone Backup battery Audio ADC Figure 2: EVB-VF522R3 bottom view 5 Quick Start Guide Step-by-Step Installation Instructions This section describes how to use EVBVF522R3 and associated components. Caution Daughtercards are usually not hotswappable; ensure that the board is powered OFF prior to fitting or removing a daughtercard. 1 Download Software and Tools Download installation software and documentation under “Jump Start Your Design” at freescale.com/EVB-VF522R3 2 Configure the Board 2.1 Insert SD Card Insert the supplied SD card into the SD card socket of EVB-VF522R3. 6 2.2 Set Up Boot Switches Verify that the switches are set to boot from the SD card per the Configuration Settings mentioned on pages 8-10. 2.3 Optional: Connect Graphical Device Attach a compatible Graphical Device: • An LCD daughtercard, or • An HDMI daughtercard (and connect it to an HDMI monitor) After boot-up, the kit SD card software outputs the OS desktop through the DCU daughtercard connector of EVB-VF522R3. freescale.com Step-by-Step Installation Instructions 2.4 Connect RS232 Cable 2.6 Connect Power Supply Connect the RS232 cable to the serial debug port of EVB-VF522R3. Support the connector with one hand while plugging in the cable to minimize flexing the board. Plug in the provided 12 V DC supply into the power jack of EVB-VF522R3, followed by plugging the AC cord into a wall outlet. Serial port configuration: • 115.2 kbaud The power-indication LEDs of EVBVF522R3 illuminate when the system powers up properly. • 8 data bits 2.7 Use RF Tuner • 1 stop bit Use the RF tuner with the RS232 user interface, as well as the two incremental encoders and four station-preset buttons. • No parity • No flow control. 2.5 Optional: Plug RF Tuner In Plug the RF tuner (with its antenna plugged in) into the dedicated EVB-VF522R3 on-board connector. 2.8 Play Audio Files • Plug a USB Flash drive with audio files into the “Type A Host” USB connector. • Plug headphones or active speakers into the audio output (see Figure 1). • Select and play an audio file using either a touchscreen of the optional LCD with incremental encoders, or the RS232 user interface. 7 Quick Start Guide EVB-VF522R3 Configuration Settings The following is a list of the configuration settings on the EVB-VF522R3. The default settings are shown in the gray boxes. Device J1 Function “AUDIO IN” ADC routing J2 DSP mode of operation J3 DSP Flash “Chip Enable” control Setting Legend Description 1–2 1 To MCU 2–3 3 To DSP Removed ––– To none 1–2 1 Slave (from MCU) 2–3 3 Master (from SPI Serial Flash) 1–2 1 By MCU (for DSP Slave mode) 2–3 3 By DSP and DSP debug header (for Master mode) 1–2 1 Self–powered 2–3 3 Bus–powered (from P9) Removed ––– Unpowered J4* MCU USB0 PHY power source J6 Optional 1.2 V linear regulator output control Removed MCU USB1 PHY power control Fitted J7* J8 MCU VBAT power source Fitted Removed 1–2 Enabled ––– Disabled Powered ––– Unpowered 1 From main MCU 3.3 V rail 2–3 3 From backup battery Removed ––– Unpowered Notes: * Can be used for current measurements if replaced with a current measuring device. ** Can be used for current measurements if replaced with a current-sense resistor. 8 freescale.com EVB-VF522R3 Configuration Settings Device J9* J14, J15 J16, J17 J18, J19 Function Setting Main 3.3 V power for MCU Fitted MCU Boot Mode Transceiver selected Interface selected (Removed) Legend ––– Description Provided (Not recommended) J15 (MOD[1]) J14 (MOD[0]) BOOTMOD [1..0] Boot Mode 1–2 (Low) 1–2 (Low) 00 Internal fuses 1–2 (Low) 2–3 (High) 01 Serial Download 2–3 (High) 1–2 (Low) 10 RCON switches 2–3 (High) 2–3 (High) 11 (Reserved) 1–2 1/SCI SCI (RS232) 2–3 3/LIN LIN Removed ––– None selected Touchscreen 1–2 1 2–3 3 I 2C Removed ––– None selected P21 LIN interface power source Removed P23 CAN termination control Removed P24 Power from EVB over CAN cable Removed Fitted Fitted Fitted ––– ––– ––– From Molex connector Local OFF ON OFF ON Notes: * Can be used for current measurements if replaced with a current measuring device. ** Can be used for current measurements if replaced with a current-sense resistor. 9 Quick Start Guide EVB-VF522R3 Configuration Settings Device Function Setting MCU core ballast transistor collector voltage A R79 LIN interface mode of operation Populated R621 MCU 24 MHz clock source A MCU analog 1.2 V power source A MCU analog 3.3 V power source FB504 R28 R625** R632**, FB504** B Removed B Legend Description 1.5 V ––– 3.3 V Master ––– Slave MCU crystal oscillator ––– External oscillator IC From main MCU 1.2 V power rail ––– B From linear 1.2 V regulator From main MCU 3.3 V power rail ––– R632 From linear 3.3 V regulator ON SW8 12345678 12345678 12345678 12345678 ON SW9 MCU RCON (reset configuration) ON ON 12345678 12345678 12345678 12345678 SW10 “RCON Switches” MCU Boot Mode (ignored in all12345678 other MCU 12345678 12345678 12345678 Boot Modes) 12345678 12345678 12345678 12345678 ON SW11 12345678 12345678 12345678 12345678 Notes: * Can be used for current measurements if replaced with a current measuring device. ** Can be used for current measurements if replaced with a current-sense resistor. 10 freescale.com EVB-VF522R3 Jumper Map Default Jumper Setting 11 Support Visit freescale.com/support for a list of phone numbers within your region. Warranty Visit freescale.com/warranty for complete warranty information. For more information, visit freescale.com/EVB-VF522R3 or freescale.com/Vybrid Freescale, the Freescale logo and Vybrid are trademarks of Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. All other product or service names are the property of their respective owners. ARM and Cortex are registered trademarks of ARM Limited (or its subsidiaries) in the EU and/or elsewhere. All rights reserved. © 2014 Freescale Semiconductor, Inc. Doc Number: EVBVF522R3QSG REV 1 Agile Number: 926-28141 REV B