26 Jul
2003
26 Jul
'03
9:15 a.m.
Rick Murphy wrote:
>
> I think you've got an AD01-A (the fourth character is a "1", not the
> letter "L".)
> Google searching for AD01-A yields a lot of good info. For example,
> <http://www.psych.usyd.edu.au/pdp-11/ad01.html>
You're right. The hyphen between the '1' and the 'A' was shift down
to
the bottom of the line, making the '1' look like an 'L'. I thought I saw
AD0LA
rather than AD01-A.
Mine appears to be different from the one pictured on that webpage.
In that case, this manual may be some use, though it
appears to be
describing a different (later?) model:
"AD01-D Analog-to-Digital Conversion Subsystem Manual"
http://208.190.133.201/decimages/AD01_manual.pdf (9.3 MiB)
In any case my AD01-A has quite a different card layout than the AD01-D
in that manual.
Bill