NXP Semiconductors S32V234-EVB2 Скачать руководство пользователя страница 5

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EXTERNAL USE

Reset

•

EVB2 provides “SOFT RESET” and
“POR RESET” buttons

•

Pressing “POR RESET” pulls active low
“EXT_POR” signal on S32V234 chip to
GND

•

Pressing “SOFT RESET” pulls active low
“RESET” signal on S32V234 chip to
GND

•

Refer to S32V234 Reference Manual for
specifics on levels of reset and device
reset flow

Содержание S32V234-EVB2

Страница 1: ...EXTERNAL USE S32V234 EVB2 QUICK START GUIDE REV 2 FEBRUARY 2018...

Страница 2: ...EXTERNAL USE 1 Table of Contents Board Overview Power Reset Serial communications Boot sources and boot configurations Displays Camera inputs...

Страница 3: ...EXTERNAL USE 2 Board Overview CAN ETH Auto ETH mPCIE POWER HDMI uSD UART0 UART1 LIN0 1 LCD FlexRay A FlexRay B On back MIPI 1 On back MIPI 0...

Страница 4: ...ded jack DO NOT USE BOTH SIMULATENOUSLY OR YOU WILL LIKELY DAMAGE YOUR BOARD 12V hot goes to Pin 1 of Barrel jack or wire end plug See rear of board for pin marking Dual position SW SW9 controls power...

Страница 5: ...R RESET buttons Pressing POR RESET pulls active low EXT_POR signal on S32V234 chip to GND Pressing SOFT RESET pulls active low RESET signal on S32V234 chip to GND Refer to S32V234 Reference Manual for...

Страница 6: ...ial output for Linux BSP boot images Default comms rate is 115200 baud with 8 data bits 1 stop bit no parity Use a program such as puTTy TeraTerm or Minicom on host PC to communicate with board Lack o...

Страница 7: ...on EVB2 circled in picture The modes are selected by BOOT_MODE0 1 signals controlled by jumpers J40 Boot_Mode 0 J42 Boot_Mode 1 and are read at reset By default the EVB2 is configured to use Boot fro...

Страница 8: ...EXTERNAL USE 7 Display EVB2 has TFT display or HDMI Jumper J36 circled set to 1 2 for HDMI yellow arrow 2 3 for LVDS blue arrow NOTE Power off board before changing any jumpers or switches...

Страница 9: ...ard before changing any jumpers or switches Configuring optional voltage For 5V on Cameras 0 1 set jumpers J7 J5 to 2 3 respectively For 12V set to 1 2 respectively Enabling Disabling optional voltage...

Страница 10: ...optional voltage disabled This configuration is suitable for most MIPI cameras that do not require additional voltage supply It is also the safest configuration when using a new camera Two NXP endorse...

Страница 11: ...spectively to 1 2 to select 12V Then set jumpers J6 or J4 to 1 2 to enable optional voltage Lastly confirm that the MAX9286 deserializer board is configured to use board power by setting its jumper JU...

Страница 12: ...USE 11 RCON Table See schematics for RCON to BOOTCFG switch mapping Note The Linux BSP has only been validated on certain configurations Please see the User Manual for more information on validated s...

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