Posted By
Ken
on 2016-11-16
11:53:16
|  Re: Blank cartridge boards
ok after a long time of putting it off.......
I spent the last few days laying out the cartridge board
I went with the 2 eprom layout , like the c= cart
but added A reset and added parts to make the board handle multiple cartridge images
it can hold a single 27128 or the dual 27128, single 27256 or dual 27256, single 27512 or dual 27512
you can use a single rom image or easily switch between 2 or 4 different eprom images
it would be very easy to redo the board and add 1 meg support so the board can handle up to 64 16k/32k images
but does the P4 have 64 different cartridge ?
|
