urquidez schrieb:
I have a IIc+ in my "lab" and I'd really like to have it run CP/M.
I have a Z80 card for the IIc, but I never tried it on a IIc+ (almost impossible to get one here in Germany :-( ). You can find the schematic here: http://john.ccac.rwth-aachen.de:8000/patrick/schematics.htm
I see no reason why this should not work with a IIc+ in 1MHz mode -- all connections go to the 6502 socket except for one wire with an alligator clip which picks up a 3,5MHz signal for the Z80 CPU clock.
Best regards Patrick