25 Jul
2008
25 Jul
'08
2:08 p.m.
On Friday 25 July 2008 13:46, Chuck Guzis wrote:
On 24 Jul 2008 at 21:19, Daniel Snyder wrote:
It was that little LED array that caught my attention. Blinkelights are
cool. :-)
--
Member of the toughest, meanest, deadliest, most unrelenting -- and
ablest -- form of life in this section of space, ?a critter that can
be killed but can't be tamed. ?--Robert A. Heinlein, "The Puppet Masters"
-
Information is more dangerous than cannon to a society ruled by lies. --James
M Dakin
Imsai drives were typically Calcomp 140K types,
same as DEC used with
some PDP's I have the same type for my Imsai. If I recall there were two
S100 Cards IFM/IFB?? and in the drive case was a data separator??. I would
have to look again..
2-board 8080-based controller, 2708 EPROM, 2111-4 SRAMs, independent
PSUs, one per drive in the box. A little LED array behind the
plexiglas on top of the drives to show status. I don't recall that
there was a data separator in the case, however. I've got the docs
for the thing somewhere, if it matters.