20 Apr
2006
20 Apr
'06
8:39 p.m.
On 4/21/06, Doug Salot <doug at blinkenlights.com> wrote:
Date codes are from 1965. It has several straight-8
era flip chips
plugged in. Includes an 18-bit set of indicator lights which aren't clear
in the photo since they need an attachment screw tightened. The chassis
appears to be made by a third-party.
http://blinkenlights.com/classiccmp/dec/logic/front.jpg
http://blinkenlights.com/classiccmp/dec/logic/back.jpg
Nice. If anyone on the list has one of the later, TTL-based M-series
module logic trainers, I'd love to see a couple photos of this level
of detail. My stepdad's mother, a school teacher in a nearby town,
gave me the teacher's guide to the later unit when I was in Jr. High
(after I'd started playing with PETs and Elfs, etc). I've seen
pictures of the outside of that later unit, but not the inside.
-ethan
