On Apr 21, 2007, at 7:59 PM, Fred Cisin wrote:
Ahh ok.
But an unmodified Model I cannot remap the lower address
space? (I'm wondering if I have any possibility of running CP/M on
mine!)
You have a choice:
hardware to remap (Omicron or Parasitic Engineering (Eric Smith has
mine)), which also included adapter board for 8" drives, or
software (special high memory version of CP/M (FMG) that is
incompatible
with almost all commercial software (sold it at VCF))
Ahh ok.
There are similar solutions for model 3.
I had assumed as much, due to the architectural similarities
between the I and III.
Model 2 and model 4 can run CP/M without modification.
This much I knew. I've never seen either in person running CP/M
though. I have a Model II here that is in poor condition
(incompetent shipper); I hope to spend some time on it this summer.
Perhaps I will try to get ahold of CP/M for it.
-Dave
--
Dave McGuire
Port Charlotte, FL