Dear Nvidia lovers,
1, Nvidia xavier nx micro usb device id 0955:7e19 was not in the list generated by command lsusb.
2, The usb device id 0955:7e19 is not in the file at /var/lib/usbutils/usb.ids.
3, Online at http://www.linux-usb.org/usb.ids the id 0955:7e19 is not included either.
4, tried manually, failed too. I think it is because the xavier was not recognized in the first place.
thank you very much