I see lot of people put effort into canibalizing more or less valuable games in order to make repro.
So when creating my flash-cart Krzysiocart I projected the PCB in that way that it wil be able to mimic almost any mapper - not only popular ones like MMC1/MMC3, VRC, FME7, UNROM/ANROM/CNROM, Mapper 90, but even rare ones that are use for one-titles, multicarts, etc.
Currently not supported ones are MMC2 and MMC5 (but if you don't want to use extended MMC5 features like EX-RAM or Fill mode nametable, it will work).
Firstly, I was developing in on my own home-made etched PCBs, but later I switched into proffesional ones. There is also shell included.
Price will depend on quantity, but it's roughly 30-35$/piece + 5$ shipping worldwide.
If you want it, contact me on PM.
The PCB has 8 MB PRG-ROM(MB, not Mb) flash, 512 kB CHR-RAM, 32 kB PRG-ROM, battery-backup, so it's almost everything you want.
So when creating my flash-cart Krzysiocart I projected the PCB in that way that it wil be able to mimic almost any mapper - not only popular ones like MMC1/MMC3, VRC, FME7, UNROM/ANROM/CNROM, Mapper 90, but even rare ones that are use for one-titles, multicarts, etc.
Currently not supported ones are MMC2 and MMC5 (but if you don't want to use extended MMC5 features like EX-RAM or Fill mode nametable, it will work).
Firstly, I was developing in on my own home-made etched PCBs, but later I switched into proffesional ones. There is also shell included.
Price will depend on quantity, but it's roughly 30-35$/piece + 5$ shipping worldwide.
If you want it, contact me on PM.
The PCB has 8 MB PRG-ROM(MB, not Mb) flash, 512 kB CHR-RAM, 32 kB PRG-ROM, battery-backup, so it's almost everything you want.