Hi all,
I went scrounging today and found some interesting cards. A picture of
the first one is at "
http://www.intellistar.net/~rigdonj/card1.jpg" and a
picture of the second is at "
http://www.intellistar.net/~rigdonj/card2.jpg".
The first one is interesting because it has a list on the right side that
appears to be a list of memory locations and op codes. It's hard to see in
the photo but the first column is labeled CNT. (count?). Most of the ICs
are dated 1972. The only other markings on the card is "TERADYNE A 794" and
"Made in USA".
The second one is a core memory board that I *think* may be for a Data
General computer. I picked up several of these and they're all made by
Dataram Corporation and appear to date from 1972. Their part number is
3010290. I took the cover off of one. Man, the cores in these are tiny!
Can anyone identify them?
Joe
Received on Thu Apr 29 1999 - 21:45:48 BST
