Re: AltairZ80 simulator updated

*Barry Watzman* wrote on Tue, 08-07-29 02:55:
memory mapped I/O

Please correct me, but as far as I know neither the 8080 nor the 8086
nor any of their derivatives use memory mapped I/O. In fact this is
what made the IBM-AT emulator for the Atari using little more that a
bare 80286 possible -- all I/O were redirected to native 68000
subroutines and all memory accesses done directly.

.