I recently bought a second hand Ormerod 1. After installing all the required firware and drivers I had a pretty stable connection with the printer, although it would sometimes disconnect.
Now, however, the printer isn't showing up at all, not in the arduino IDE nor the device manager. Does someone know how to solve this? I tried erasing and resetting the board, replacing the sd card firmware, disconnect and reconnect physically, restart my pc, and so on.
