Flashing BSP on custom jetson nano failing

I have been attempting to flash a Jetson Nano board. The carrier board is a 3rd part copy of the official jetson nano board. The manufacturer instructed to flash the board with the jetson-nano-emmc model with the L4T v32.7.6 release [link] of the Jetson firmware using flash.sh. The RAM overlay to enable support for the PCN211181 module has been applied.

The system fails to boot (remains stuck displaying the Nvidia logo) and it seems to kernel panic.
I attach the flashing log and a boot log taken over UART, I have disabled the quiet flag in the extlinux.conf file to have a more detailed logo.

Note: I have used Ubuntu 24.04 as that’s the OS currently installed on my machine, I will attempt again from a live Ubuntu 20.04.

detailed-uart-logs.txt (61.5 KB)
jetson-flashing-log-20250405.txt (16.6 KB)

I was applying the overlay incorrectly, it is working now.

1 Like