Topics created by JimmyEvo3D

@JimmyEvo3D Can you test your USB connection by plugging it into your other board? I think you should be able to connect to it even if the Raspberry Pi is connected. Just be careful of ground loops, ie connect using a laptop that is not plugged in to mains power. See https://docs.duet3d.com/en/User_manual/Overview/USB_ground_loops

If that works, then I think we can safely replace this board under warranty.

Ian

@T3P3Tony

Just tried the 3HC board sch file and I believe you are correct that it wants a different format as got the same error as before.

I will try a different approach, thanks for the help.