No Ethernet Device Detected on Jetson Xavier NX with A203 V2 Carrier Board

Hi everyone,

I recently purchased a carrier board A203 V2 for my Jetson Xavier NX. I followed the instructions on Seeed’s wiki and flashed it with Jetson R35.5.0. I also updated the driver using JetPack 5.0.2 from the SeeedStudio wiki. I’m performing all these steps on Ubuntu 20.04.

After successfully flashing and logging into the freshly installed Ubuntu, I noticed that there is no Ethernet device detected.

Has anyone else experienced similar problems or have any suggestions on how to fix this?

Thanks in advance for your help!