I am seriously considering making a version of my CFFA for Apple II board to the Apple 1.
Like many others, I have recently purchased one of the Apple 1 clones off ebay. In addition to that, I have a Replica 1 from Briel Computers.
I am trying to determine if there would be any interest in a small card, about the size
of the orginal tape cassette interface card that could attach to an orginal Apple 1, the recent
clone sold on ebay, and the Replica 1 (with a converter) which would bring CF storage to the Apple 1.
Of course there would be no ProDOS, but it would have some simple mapping scheme to let you save and
recall blocks of memory to the card. The card would have EEPROM on board. The memory mapping would be flexible.
Additionally, this card would add some extra SRAM to help fill out the Apple 1's memory map. Mainly so I can run basic. I am also keeping the Kim-1 in mind as I work out the design of this board, so I can have non-volatile storage on my Kim-1 also.
Any thoughts or comments would be appreciated...