[Simh] VAX 750 and 730 (was Is it possible to simulate the first Vaxen I ever used?)
Johnny Billquist
bqt at softjar.se
Mon Mar 23 16:20:31 EDT 2020
Bob, are we talking microcode source or binaries here?
I certainly have the binaries for the 86x0. I also previously pointed
you to a person who had put at least the source for (I think) the I-box
microcode for the 86x0 on the net, and he had more that he hadn't scanned...
Johnny
On 2020-03-23 20:16, Bob Supnik wrote:
> One of the problems with simulating the non-VLSI VAXen, other than the
> 780, is that the microcode is not available. Back at DEC, I had the 730
> microcode in a huge notebook (it was 16KW), but I discarded it when I
> moved out of Hudson and downsized my document collection. We really need
> the microcode for the 750, 730, 8600/8650, 8200 (V11), and 8800.
>
> The various microcodes may be available in the DEC fiche collection at
> CHM, but I haven't been able to get out there to do the research, and
> travel is out of the question right now.
>
> /Bob
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--
Johnny Billquist || "I'm on a bus
|| on a psychedelic trip
email: bqt at softjar.se || Reading murder books
pdp is alive! || tryin' to stay hip" - B. Idol
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