VAXstation/MicroVAX 2000 CPU/FPU overheating?

Dave Dunfield dave06a at
Wed Feb 27 06:51:52 CST 2008

>  One thing that hasn't been mentioned. His system may be
> unintentionally over clocking. I've seen systems where the
> crystal will take of at an overtone. It is even possible that
> the crystal is broken and running at some higher frequency.

Good idea - unfortunately one of the first things I checked
was the clocks and they all look good - decent waveforms,
correct frequency etc.


dave06a (at)    Dave Dunfield
dunfield (dot)  Firmware development services & tools:
com             Collector of vintage computing equipment:

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