"Peter C. Wallace" <pcw at mesanet.com> wrote:
On Fri, 25 Nov 2005, woodelf wrote:
Allison wrote:
Either that a Dflop(74LS74), hex D-latch(74LS174)
and 32x4 prom(74LS288).
Just for the heck of it, got a schematic and a prom listing?
Did anybody ever use a serial chip and a data separater
rather than a floppy disk controler?
Heathkit did with their H89 hard sectored floppy controller....
Peter Wallace
Also Ohio Scientific, I think that was with an async UART? (Don't
know for sure, but I do know the best way to get the correct information
is to post incorrect information!)
Tim.