Can’t seem to get it to work with my dreamcast, not sure was wrong with the wiring, hoping someone can help , heres a picture.
hiya ArcadeMan619 , check my post over at Killer Cabs it may help
your Pad looks different to the ones in my Thread but still may be of some worth.
Your Up , Down , Left , Right , Buttons and HED’s look ok…maybe try take a different GND point like the photos in my Thread at KCabs.
good luck matey
great info, never seen that before. thanks!
You may want to consider using an entirely different pad.