[Simh] More VAX Simulators

Timothy Stark fsword007 at gmail.com
Sun Apr 21 10:13:42 EDT 2019


Wow!  I try that new simh emulator soon.

Have you try implementing VAX 3100 M96/M98, VAX 4000 M106/M108, and VAX
4000 M90 yet?

How about VAX 66x0 that provides full 32-bit addressing for up to 3.5 GB
main memory?

Tim

On Fri, Apr 19, 2019 at 5:38 PM Matt Burke <matt at 9track.net> wrote:

> I've put my vax4xx (VAX Workstations) branch online which is a series of
> VAX simulators that are based on a similar architecture. This originally
> started as the MicroVAX/VAXstation 2000 simulator that I release back in
> 2011, but it has been developed substantially since then to include more
> feature and another 11 models of VAX. The list now includes:
>
> MicroVAX/VAXststion 2000
> InfoServer 100
> InfoServer 150 VXT
> MicroVAX 3100 M10/M20
> MicroVAX 3100 M10e/M20e
> VAXstation 3100 M30
> VAXstation 3100 M38
> VAXstation 3100 M76
> VAXstation 4000 M60
> MicroVAX 3100 M80
> VAXstation 4000 VLC
> InfoServer 1000
>
> Several new devices have been developed to support these simulations
> which include:
>
> (rd) HDC9224 MFM disk controller
> (rz) NCR5380 SCSI controller
> (rz) NCR53C94 SCSI controller
> (xs) LANCE Ethernet controller
> (vc) Monochrome video controller
> (va) GPX video option (partly working)
> (ve) SPX video option (work in progress)
>
> This branch is still under development. The lists above are more or less
> in order in terms of how fully developed they are. The MicroVAX 2000 is
> pretty much complete whereas the VAXstation 4000 M60 lacks video, sound
> etc. but is still usable.
>
> The code is available from:
>
> https://github.com/9track/simh/tree/vax4xx
>
> Windows executables are available at:
>
> http://www.9track.net/simh/vax4xx/
>
> Please try them out and let me know if you have any questions.
>
> Thanks,
>
> Matt
> _______________________________________________
> Simh mailing list
> Simh at trailing-edge.com
> http://mailman.trailing-edge.com/mailman/listinfo/simh
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