user spec.
Rock4se+PATT:
- 1 serial UART of the board (USB-B)
- 1 LED power on
- 1 LED heartbeat
- 4 LEDs for serial over USB
- option:
- more LEDs (could be USB keyboard PCB if only 3 serial USB are used)
- user button (could be USB keyboard PCB if only 3 serial USB are used)
Edited by COUDERT Sebastien