15 Jul
2012
15 Jul
'12
8:01 a.m.
On Sun, Jul 15, 2012 at 1:23 PM, Camiel Vanderhoeven
<iamcamiel at gmail.com> wrote:
I can't find anything on these two UNIBUS
modules:
- ACT 10197-0
- DILOG 153078
Update: I missed a silkscreened identifier on the DILOG card. It's a
DU142 1/2" magtape controller.
The ACT card has a 50-pin connector on the top edge, and a 40-pin
connector on the side. The only IC that stands out is a Z80 CPU.
It's labeled "10197-0 Rev J1" on the front, and "10198-0 Rev D3 on the
back (stickers).
In addition, on the front is the following in copper:
SN
10197 REV
10197001 REV C
10197002 REV B MADE IN USA