Hi @ig-or
On your logs, I do see the USB timeout issue. You could apply the workaround from Cannot flash Jetson AGX Orin (JetPack 5.1.1) - #15 by WayneWWW which is:
sudo su
echo -1 > /sys/module/usbcore/parameters/autosuspend
exit
Other workarounds that we have implemented are:
Disabling the firewall for flashing as:
sudo ufw disable
or just turning off and on the board.
Hope this helps!
Please, let me know your results!
Eduardo Salazar
Embedded SW Engineer at RidgeRun
Contact us: support@ridgerun.com
Developers wiki: https://developer.ridgerun.com/
Website: www.ridgerun.com