Vs. Dr.Mario PCB

 Nintendo Vs  Comments Off on Vs. Dr.Mario PCB
Jul 132016

Myself and a fellow arcade collector have teamed up again to work on a reproduction Vs. Dr.Mario daughterboard for the Nintendo Vs. system.

There were additional complexities to this PCB because it uses a Nintendo custom MMC1 chip, which are not easy to find, and there are no schematics of this board so it was a case of tracking down an original PCB, at some expense, and mapping out all the pinouts. The great thing is that this PCB will be a lot less than an original PCB, so it makes it cheap and more available for the people that would love to own it.

This is the circuit diagram my partner on this project has produced: