USB3.0 does not work on the Xavier NX carrier board

USB2.0 can work normally when using the mouse and keyboard to connect to the Xavier nx carrier board.But USB3.0 does not work when I use U-DISK (USB3.0).

why is that?

Hi,
Could you try other USB3 devices to check if it is specific to U-DISK? And please try to re-plug the device and check if it can be re-enumerated as USB3(SuperSpeed). We have done compliance test on devkit and verified with devices such ad USB pendrives and cameras. Probably it happens only to the specific device.

You probably need to post the result of “lsusb -t” twice…once without the device connected, and once with the device connected.