NES.jpeg

I have started playing with NES again and have thought about making a re-programmable cartridge since it could be possible to put in EEPROMs instead of the PRG and CHR chips. I will have to look into the ROM file mapping to the chips and modify my parallel EEPROM programmer program accordingly. Below are a pair of files which outline the chip pin-outs and the mapper which are originally from www.tripoint.org/kevtris by way of www.raphnet.net. More on this later when I get the circuit together.

rom.txt NES_ROM_Pinouts.txt

 
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