Since in updated my firmware version to 36.x , I am not able to use any 5.x images on this new firmware , How do I downgrade the firmware or the Jetpack? . This to support the Intel Real Sense d455 camera which doesn’t support ubuntu 22.04 kernel. If it is possible to install Ubuntu 20.04 on the same firmware even better.
I have access to ubuntu host machine , I tried this , should this link be ideal for my case to downgrade the firmware. or any other resource to properly downgrade.