Jetson AGX ORIN no display to do the OEM config after flashing the device

Robotics & Edge Computing Jetson Systems Jetson AGX Orin
1

Hi,

I am trying to create my own image for the AGX ORIN
I took the source from L4T 35.5.0 at this page
I rebuilt the kernel to add our MIPI camera
I flashed the jetson AGX ORIN devkit with the command ./flash.sh jetson-agx-orin-devkit internal
Everything is going well with the flash, but the problem is that when booting, there is no display to do the OEM config, I am forced to do it on the serial port and it’s not practical
After creating the session via serial, the OS is still minimized, there is no display after the NVIDIA startup logo. I tried to call the unminimize command but it fails
Do you know where the problem is? Am I missing some packages?

Here is attached the output of the serial console during the boot in case it can help
agx_orin_boot_log.txt (116.8 KB)

Best regards

Lucie

2

Did you remember to re-build the display driver?
https://docs.nvidia.com/jetson/archives/r35.5.0/DeveloperGuide/SD/Kernel/KernelCustomization.html#to-build-display-kernel-modules

3

Hi,

Thanks for the tip, I saw that part of the documentation, I will give it a try
Is this something only needed on the Jetson AGX ORIN platform?
Because the exact same kernel flashed on a Jetson AGX Xavier is working without any problem

Regards

Lucie

4

YES.
Display driver is handled differently on Xavier and Orin platforms.
This is only required for Orin.