Can anyone identify this S100 serial board?
dkelvey at hotmail.com
Tue Jul 10 21:17:39 CDT 2018
I'm thinking one serial and one cassette. The 8251 for the cassette.
I can't make out all the chips at the pins? The board was hand laid out. Is there nothing on the bottom but traces?
From: cctalk <cctalk-bounces at classiccmp.org> on behalf of Ethan via cctalk <cctalk at classiccmp.org>
Sent: Tuesday, July 10, 2018 6:43:12 PM
To: cctalk at classiccmp.org
Subject: Can anyone identify this S100 serial board?
Trying to identify the S100 serial board in my Imsai 8080.
I assume it was a kit. There are wires from behind one of the ICs that go
to DB25 on the rear, along with other DB25s with a few pins (maybe
Any help appreciated.
: Ethan O'Toole
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