TRS80, other than model 1
ard at p850ug1.demon.co.uk
Sat Jun 13 23:48:35 CDT 2015
>The double cassette ports.
Exactly. The switching relay in the expansion interface.
Did anyone ever use this feature?
> > On Jun 13, 2015, at 4:08 PM, tony duell <ard at p850ug1.demon.co.uk> wrote:
> > Trivia question : What feature was present on all disk based M1s (in fact any M1 with an expansion
> > interface) but not on any M3 or M4 machines?
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