Homebrew PCE flash cart

[spenoza]

Has anyone tried making a homebrew flash cart? Because a USB interface is probably too difficult, is it possible at a hobbyist level to make one that uses swappable EPROMS?

[Turbo D]

not sure how to do it, but that would be cool 

[spenoza]

Well, unlike NES games, the PCE/TG doesn't use funky memory mappers. So theoretically you could maybe rip up a copy of The Kung Fu and put an EPROM on the label end...