On 3 Feb 2007 at 20:12, woodelf wrote:
Like when?
I can't think of any small computer or PC that does that?
Ever use MP/M?
We were certainly doing it at Durango in 1979--servicing 5 terminals
with a single 3.5 MHz 8085. And there were others.
The problem was that with the Apple IIe, you didn't even have the
luxury of servicing a comms interrupt without disrupting a disk
transfer.
Cheers,
Chuck