“Unrecognized board signature” is not an error, but a message that means LightBurn can talk to the controller, but we have not previously seen its ID, and don’t know 100% what to call it internally.
We just treat them as a USB-LITE board, and usually that works.
Can you see a pattern, when it works, and what doesn’t work?
@letien00 , you seem to have the same control board. Did you experience the same?
If one of you could open EZCAD2 and send us screenshots of all tabs of the Configuration Parameters (F3), that would help us associate the board signature to the correct device.
