Hey there. I’m using Jetson Xavier NX with JetPack 4.5.1. I’m use this computer on my robot and it controls engines on it through GPIO with PWM. To enable PWM I use Jetson-IO programm but after use of this programm ethernet seems not working. Eth0 interface is gone after that.
When I update all my packages on Xavier NX, apt also updates L4T packages. Typically, if L4T was updated, then I need to reconfigure GPIO pins because config resets to default and when it’s default, Ethernet works. But, again, if I change something on my pins (enable PWM pins), then eth0 will gone again.
When I disable PWM on Jetson-IO and return all pins to theirs default state, ethernet also doesn’t work. So, I need to wait an L4T update if I wanna use Ethernet :)
Sorry for my bad English.