MicroVAX 3100/90

From: jkunz_at_unixag-kl.fh-kl.de <(jkunz_at_unixag-kl.fh-kl.de)>
Date: Sat May 18 06:51:01 2002

On 17 May, Pat Finnegan wrote:

> I just got one of these.
Congrats. You got one of the fastest VAXen ever made. (72MHz NVAX CPU)
Any options installed?

> It powers up, the lights on the back flicker nicely,
....as it schould...

> and it appears to be outputting crap to the MMJ serial port
> labeled '3',
Hmmm. Port 3 is correct. My MV3100m95 does, as all desktop VAXen I have
seen, 9600 8n1. The m90 is the same machine with a slower clock speed.
The machine shold output some CPU type and PROM version info and then
somthing like this during self test:
73..72..71..
it counts down over several lines and stops at "3". ("2" is searching
for boot device, "1" bootstrap loaded, "0" control pased to bootstrap.)

Do you have a knowen to be good MMJ cable? Note that MMJ is RS423(?), a
differential voltage interface. So you need some shortenings in the
plug to connect it to RS232. Does the com port of your PeeCee work?
-- 
tschuess,
          Jochen
Homepage: http://www.unixag-kl.fh-kl.de/~jkunz
Received on Sat May 18 2002 - 06:51:01 BST

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