I'd like to make a generic Versus Kit for JAMMA games, something like a small(ish) board that plugs into the game and then plugs into two jamma harnesses to allow one game to span two cabs.
As part if this I'd like the audio and video to be fully buffered rather than trying to get the game to power both displays. I have a basic knowledge of electronics but I'm not sure where to start when it comes to designing a video buffer circuit for arcade voltage level video, would anyone be able to give me some advice?
Ideally I'd like to run it from the 5v and 12v provided by one of the cabs while ignoring the -5v as I almost never see it hooked up.
As part if this I'd like the audio and video to be fully buffered rather than trying to get the game to power both displays. I have a basic knowledge of electronics but I'm not sure where to start when it comes to designing a video buffer circuit for arcade voltage level video, would anyone be able to give me some advice?
Ideally I'd like to run it from the 5v and 12v provided by one of the cabs while ignoring the -5v as I almost never see it hooked up.