Rt kernel build and running in orin nx 8gb

HI i am trying to build and run the 36.4.4 rt kernel in orin nx 8 gb custom board but device is not booting can any one please help me on this

There is no update from you for a period, assuming this is not an issue anymore.
Hence, we are closing this topic. If need further support, please open a new one.
Thanks
~0827

enable the log first.

We don’t use a screenshot to tell what is going on.