Michael J. Mahon wrote:
David Wilson wrote:
The pinout on the //c+ RAM port is the same as that for the //c (I suspect the reason the Apple card does not work in the //c+ is that the ASIC cannot handle an accellerated system).This would be surprising, since the IIc+ bus speeds are the same as other Apple II's. The Zip Chip accelerator does nothing to alter the bus speeds or expansion characteristics.
Apples website says The Apple IIc Plus manual, page 110, states, ( The Apple IIc Memory Expansion Card is not designed to be used with the Apple IIc Plus. Ask your authorized Apple dealer to recommend a compatible card.) The design of the Apple IIc Plus renders the Apple Memory Expansion Card unstable, because of timing problems associated with the gate array. Use of the Apple IIc Memory Expansion Card in an Apple IIc+ is not supported by Apple.