AGX Orin SOM boot using a AGX Xavier board

I want to confirm whether a AGX Orin SOM can boot on a AGX Xavier reference board if we flash the device using JetPack 5.1.2 with this command?

sudo ./flash.sh jetson-agx-orin-devkit internal

If it cannot boot, what is the failure state? For example, (1) have debug output after power up but cannot boot into the Ubuntu desktop, or (2) there is no debug output at all and dead at the very beginning after power up?

Thank you

This is not fully compatible. Suggest to use AGX Orin devkit.
There is a document for the difference.