14 Mar
2010
14 Mar
'10
2:50 a.m.
I have a little board (2 by 3 inches) with a few TTL chips (7408 and
7474s) with a short ribbon cable terminated with a 14 pin DIP header.
No numbers, but the board says APTEC, 1976 REV B, and a "phase 2"
symbol. I think this was part of some old microcomputer stuff I used
to have. Any ideas what it could be?
--
Will
14 Mar
14 Mar
3:46 a.m.
On 13 Mar 2010 at 21:50, William Donzelli wrote:
I have a little board (2 by 3 inches) with a few TTL
chips (7408 and
7474s) with a short ribbon cable terminated with a 14 pin DIP header.
No numbers, but the board says APTEC, 1976 REV B, and a "phase 2"
symbol. I think this was part of some old microcomputer stuff I used
to have. Any ideas what it could be?
Well, there was Advanced Peripheral Technology who used the acronym
APTEC. They dealt in stuff like tape drives. Ring any bells?
--Chuck
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