28 Dec
2017
28 Dec
'17
10:51 a.m.
Wirewrapped the design in the 2900 family guide sometime in the 70s it even
worked. No idea what became of it
On Thu, Dec 28, 2017 at 9:53 AM, ben via cctalk <cctalk at classiccmp.org>
wrote:
On 12/27/2017 9:35 PM, Randy Dawson via cctalk wrote:
Since I know there's tons of PDP/11 geniuses
here, and other gurus with a
NOVA 4, and a Tektronix 4052 guy (I have the 4051):
Well I am not one of them. 2901's seem only on epay now, so lack of parts
have kept me from designing with them. A plan to work on a quick
and dirty core memory like 20 bit computer from about 1975 ish.
Rather than microcode I plan to use random logic with 22v10's replacing
82s100's that would be used at the time. Cycle time is about 1.25 us
with a simple front panel.
Ben.