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TDA4VH-Q1: R5F health management investigation

likith rajesh bukke
Prodigy 45 points
Part Number: TDA4VH-Q1

Tool/software:

Hi TI,

        I'm working on freertos in R5F cores in TDA4 (ti-processor-sdk-rtos-j784s4-evm-09_02_00_05) . In sdl I built this app with name sdl_vtm_test_app (path is 10056038_GP_COMP_OSPAS120_TDA4_PDK/ti-processor-sdk-rtos-j784s4-evm-09_02_00_05/sdl/test/vtm/vtm_func/vtm_main.c) to test temperature sensors readings . But unfortunately after linking  " sdl_vtm_test_app_r5f_baremetal_release.xer5f " to  mcu core in TDA4 its crashing  ( not booting ). I donno where to debug as i just built the default test app without changing anything...

Any suggestions what might be the reason ?

Thanks in advance

Regards ,

Likith Rajesh 

  • 0
    TI__Mastermind 40516 points

    Hi Likith,

    Is your goal here to build and execute the sdl_vtm_test_app? If yes, please follow the below steps -

    1. Copy the SBL image present in pdk/packages/ti/boot/sbl/binary/j784s4_evm/mmcsd/sbl_mmcsd_img_mcu1_0_release.tiimage as tiboot3.bin to the boot partition of SD card.
    2. Copy the TIFS image present in pdk/packages/ti/drv/sciclient/soc/V6/tifs.bin as tifs.bin to the boot partition of SD card.
    3. Build the appimage using the command make sdl_vtm_test_app SOC=j784s4 within the sdl directory.
    4. Load the appimage present in sdl/binary/sdl_vtm_test_app/bin/j784s4/sdl_vtm_test_app_r5f_baremetal_debug.appimage as app to the boot partition of SD card. (You do not have to use the xer5f binary. You can directly use the .appimage generated in the same folder)
    5. Use the following link to set the device boot mode pins to mmcsd boot mode - 7. EVM Setup for J784S4 — Processor SDK QNX J784S4 (ti.com)
    6. Plug in the SD card, connect to the MCU UART and you should see the output logs there.

    Regards,

    Josiitaa