Orin NX USB 3.2 gen2 P0 problem

We use Orin NX design carrier board, Orin NX USB 3.2 have 3 port(P0,P1,P2), this port all is GEN2 right?
Use sdkmanager flash, just P0 can work, this port is GEN2 speed, no problem. but we open P1,P2 port, P0 speed will down to GEN1. what is the situation.

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

What is “Orin NX design carrier board”? NV devkit or your custom board?