Thank you! We are working on adding E1.31, using ethernet over USB (CDC NCM). We don't have it finished yet, but we hope it will just be a firmware update once

Thank you! We are working on adding E1.31, using ethernet over USB (CDC NCM). We don't have it finished yet, but we hope it will just be a firmware update once it is. Dmxsun (https://github.com/OpenLightingProject/rp2040-dmxsun https://github.com/OpenLightingProject/rp2040-dmxsun) works like this and is RP2040 based, so it's certainly possible.