You need to modify the relevant device tree in the SDK yourself. Additionally, in terms of hardware, our version with an Ethernet port includes a transformer, which you can refer to in the relevant schematic diagrams. https://wiki.luckfox.com/Luckfox-Pico/Luckfox-Pico-RV1103/Luckfox-Pico-SDK#4-modi...

Hello. I have a luckfox pico circuit. now i want to use rj45 port to access via ssh. i used unbutu image and wrote it to sdcard. then I soldered the txp, txn, rxp,rxn pins. I plugged the LAN port into the router and the signal light on the router is on but I checked the IP and it doesn't work. Is th...