On January 5, 2016 3:30:11 PM CST, Ethan Dicks <ethan.dicks at gmail.com> wrote:
On Tue, Jan 5, 2016 at 4:27 PM, Chuck Guzis <cclist
at sydex.com> wrote:
Can you
enlighten us as to what sort of system/disk format it was?
IIRC, it was several, mostly Japanese. I'd have to go back to my
notes from
some time back.
The picture of the one remaining whitebox with the two full-height
floppy drives did remind me of some of the early-to-mid-1980s Japanese
CP/M machines that were all but gone by 1985.
-ethan
so, is it believed that that is a picture of an actual machine involved? because that
machine looks EXACTLY like a CP/M machine we built here in MN around 1979 at a company
called Multi-Tech Systems (the modem people). It was a clone of a design done by another
company called R2E which I seem to remember being French. The system initially used
Micropolis 77 track, 100 TPI drives and a Micropolis controller design that was also used
in Vector Graphic machines. Toward the end of that product's life at Multi-Tech, it
had been upgraded to a GCR controller, with the same drives, and that controller had more
horsepower than the host machine it plugged into :-). Machine was called MT-500 and was
64K Z80 at 4 MHz with (4) S-100 slots on the single board. Video was 8275 CRT controller
and the tubes were usually amber. I still have one of these machines but without the ~40
lb cabinet it was usually built in.
Sure looks similar to me.
--
Chris Elmquist