GameCube SP1 Port Breakout PCB
This is a set of PCB Gerbers for the Dol-001 Gamecube Serial Port 1 on the underside where the Broadband adapter plugs into to play around with the port and connect other devices too. When ordering the boards use 1.2mm pcb thickness, ENIG surface finish preferred but I used HASL cause I'm cheap and its good enough for tests.
Connect EXTIN to GND to enable the Port when in use to let the gamecube know a device is in.
2.54mm 90 angle 2 row header for the pins.
