I found a game I wanna put onto cart. It use's acording to cajones
"Memory Mapper: 9 - Punch-Out"
So I open a punchout, and it has a MMC2 chip in it. Its a wierd board, PNROM. I looked here on wiring instructions
http://www.nesdev.com/NES%20EPROM%20Conversions.txt
Any Ideas? Thanks
"Memory Mapper: 9 - Punch-Out"
So I open a punchout, and it has a MMC2 chip in it. Its a wierd board, PNROM. I looked here on wiring instructions
http://www.nesdev.com/NES%20EPROM%20Conversions.txt
Any Ideas? Thanks