Request debug RTCPU image for JP5.1.1

hello xumm_td,

here’s JP-5.1.1 debug version camera firmware, Topic260583_Jul21_debug.7z (201.0 KB)
please also refer to Topic 226574 for sample commands to apply debug firmware with flash script.

however, since it’s Orin NX, it cannot use flash script to perform image flashing.
here’re steps to replace the camera debug firmware.

  1. please check you’ve ran a full flash to create system image before.
    it shall looks like below…
    $ sudo ./tools/kernel_flash/ --external-device nvme0n1p1 -c tools/kernel_flash/flash_l4t_external.xml -p "-c bootloader/t186ref/cfg/flash_t234_qspi.xml" -p --showlogs --network usb0 jetson-orin-nx-devkit-16gb internal

  2. there’ll be image/ folder created once you’ve done above commands, $OUT/Linux_for_Tegra/tools/kernel_flash/images/
    and, you’ll see the default camera firmware located at… $OUT/Linux_for_Tegra/tools/kernel_flash/images/internal/camera-rtcpu-t234-rce_sigheader.img.encrypt

  3. Since it’s sign/encrypt binary file, let’s copy that debug camera firmware to $OUT/Linux_for_Tegra/bootloader folder, and perform sign/encrypt for this binary file locally.
    Please execute below command to generate signed camera-rtcpu-t234-rce.img
    $ sudo ./ --no-flash -r -k A_rce-fw jetson-agx-orin-devkit mmcblk0p1

  4. Copy this new created sign/encrypt file to… $OUT/Linux_for_Tegra/tools/kernel_flash/images/internal/
    You may execute below command to perform a partition update to flash camera firmware.
    $ sudo ./tools/kernel_flash/ -k A_rce-fw --flash-only --showlogs