GB (GameBoy) * Nintendo GameBoy Homepage: technical info on GameBoy (R-USA) 2.2) SNES (Super Nintendo Ent. System) * Super Nintendo Entertainment System: pinouts & protocol V1.01 (14KB) (From Christopher John Piastri) SNES controller _________ 1 | U | 20 2 | | 19 3 | | 18 4 | | 17 5 | | 16 6 | | 15 7 | | 14 8 | | 13 9 | | 12 10 |_________| 11 1 : Pad: Down 2 : Pad: Left 3 : Pad: Right 4 : Select 5 : Start 6 : Output 1 7 : Output 2 8 : Output 3 9 : Output 4 10: Gnd (pin 5 on connector) 11: nc 12: nc 13: Y 14: B 15: A 16: X 17: R 18: L 19: Pad: Up 20: nc