On Jan 16, 1:31 pm, aiiad...@gmail.com wrote: > > How fast can you run the 6502 core? I did run it at 28 MHz. Much faster should be possible. At least 70 MHz. A little hard to play Pacman at that speed :) > > http://alfter.us/files/zipchip-patent-4794523.pdf > > there's a schematic for an apple II accelerator No need for that. All of out memory can run fast. -Alex.