nesdev.org

Hey dude, thanks a lot for the input. i would like to take the address lines to the gnd. Thats pin 16 right? What exactly do you mean by the address lines?? Please lemme know asap. ive been waiting all day to find someone who knows about this. thanks!

Hey guys, well ive been so close to getting a rom split and ready for programming. the first game im making is super mario brothers 2 Japanese version, and i already download the mmc3 hack version and split the rom. Now all i have to do is data mirror it for programming, but i have no idea how to do...

hey guys thanks a lot for the help and yea im really started to understand this now. ive been talking with a guy on how to do it and hes been very very helpful. Sorry i didnt search the forums first, im new here and was unaware that there were so many people who know how to do it. i only thought the...

hey dude. i meant replacing a new rom on a board. like for instance the games that were never released. like adventure island 4, squashed etc. Basically what www.gamereproductions.com does. take a donor cart and overwrite the game with another. Please email me at parpunk@aol.com if you can help or h...

Hello everybody. Im brand new to this site. For those of you who dont know me, my name is Mark and im an avid NES Collector. In fact i have EVERY US Ntsc Game made except for 7 of them. Anyways i was basically wondering if anyone has ANY information on making NES reproductions? Now not that im plann...