Xavier NX dmesg usb error log

hi NV team,

I have a customized carrier board with Xavier NX SOM.
There are some USB error logs attached.
What does it mean? Is there some bug I need to fix?
usb_log.out (148.1 KB)

Hi,
It looks to be an issue in signal quality. For custom board, you would need to execute compliance test. Please refer to document:
https://developer.nvidia.com/jetson-xavier-nx-tuning-and-compliance-guide-application-note

Thanks DaneLLL,
usb 1-2.5 should means USB port1, yes?
The xavier nx has usb0, usb1, usb2.

Hi,
For Xavier NX module, the pins for usb2-0, usb2-1, usb2-2, usb3-2 are exposed. Please do the test per your hardware design.

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.