Colordreams Revision C


Tech Specs:

Max. 64K PRG ROM.
Max. 64K CHR RAM.
74LS377 mapper.


This board is different from the REV A and B boards in the way it handles the lockout defeat. It's much more complicated than before, with a -5V charge pump and some other things. There was no part number listed on the board, so I just called it REV C.

One thing to note is there's a place for another charge pump chip, just in case the one couldn't supply enough power. I've never seen both stuffed at once.

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