17 Apr
2002
17 Apr
'02
6:25 p.m.
Ethan Dicks wrote:
Yes, that's the one I'm talking about.
yes, another hit, I know what you mean. The UDA50 has more
though.
I noticed that
the KFQSA was missing one socketed
chip (approx 40 pin DIL, black right in the middle.)
A microcontroller? A T-11? It's too new for my stuff; never even
seen one. Unfortunately, the picture in the Visual Field Guide at
http://vaxarchive.org/hw/vfg/m7769b1.jpg is none too legible. 
Also, one
of the UDA50 boards the M7.65 I think is missing a whole set
of 10 or so socketed chips all of equal size on the side.
If I had a UDA50 at home, I'd be glad see what's socketed on it, but I
cannot. Looking a a KDA50, I see lots of AMD PROMs that resemble
what you are describing. Those may be similar in function, if not
in content - http://vaxarchive.org/hw/vfg/m7164.jpg 
You are probably hosed. :-(
I think so.
grrr,
-Gunther
--
Gunther Schadow, M.D., Ph.D. gschadow(a)regenstrief.org
Medical Information Scientist Regenstrief Institute for Health Care
Adjunct Assistant Professor Indiana University School of Medicine
tel:1(317)630-7960 http://aurora.regenstrief.org