hello alok.deshpande,
all right, here’s debug version camera firmware (i.e. rce-fw) for JP-5.1.3/l4t-r35.5.0
Topic285027_Mar07.7z (253.8 KB)
please update the binary file, and then running with flash script to update rce-fw.
for instance,
- for Xavier series,
please update binary file, $OUT/Linux_for_Tegra/bootloader/camera-rtcpu-t194-rce.img
commands for partition flash to update camera firmware,$ sudo ./flash.sh -r -k rce-fw jetson-agx-xavier-devkit mmcblk0p1 - for Orin series,
please update binary file, $OUT/Linux_for_Tegra/bootloader/camera-rtcpu-t234-rce.img
commands for partition flash to update camera firmware,$ sudo ./flash.sh -r -k A_rce-fw jetson-agx-orin-devkit mmcblk0p1
here’s checksum about camera firmware, you may check kernel init messages for confirmation.
for instance, $ sudo dmesg | grep "firmware version"
please refer to below for an example.
Checksum with default r35.5.0 camera firmware on AGX Xavier:
tegra186-cam-rtcpu bc00000.rtcpu: firmware version cpu=rce cmd=6 sha1=571b1d9f5b93980c19e16eaf250cfa6deac6f03e
After apply the attached debug camera firmware on AGX Xavier:
tegra186-cam-rtcpu bc00000.rtcpu: firmware version cpu=rce cmd=6 sha1=9c498560e394626b6c7f988053ee7c1c037e9702
BTW,
if you’re using Orin NX, you should execute with l4t_initrd_flash.sh.
please also refer to Topic 260583 for steps to replace the camera debug firmware.