Vs. RBI Baseball Repair and Test

 Nintendo Vs  Comments Off on Vs. RBI Baseball Repair and Test
Apr 222017

I received a broken RBI Baseball daughterboard from a member of the Klov forum in the US. The cool thing about having this daughterboard is that it can also be used to play Vs. Super Sky Kid on the Nintendo Red Tent, so I was very pleased to have it in my collection.

Here is how I got on with the board:


Vs. Dr. Mario Schematics

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Jan 162017

I’d like to give something back to the arcade community so I have released my copy of the schematics for Vs. Dr.Mario below. This will enable Nintendo Vs. owners to design their own daughterboard to play this game without the difficulty and cost of finding an original PCB.

Vs. Dr.Mario Schematics (33 downloads)

Vs. Castlevania / Top Gun PCB SOLD OUT

 Nintendo Vs  Comments Off on Vs. Castlevania / Top Gun PCB SOLD OUT
Aug 182016

The Vs. Castlevania PCB has now been manufactured, built, tested, and is sold out! Ten units were made to sell in Europe, and they all went within 24hrs!

Here’s some images of the finished PCB:

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: