VAX Workstations
This page describes simulators for a series of VAX workstations and desktop MicroVAX systems which all share a similar architecture. This project originally started as a simulator for the MicroVAX 2000 but many more VAX models have been added over time as details of the hardware became available. The page describing the original simulator can be found here. Currently this collection includes simulators for:
MicroVAX 2000 / VAXstation 2000
- HDC9224 disk controller
- NCR5380 SCSI controller (tape)
- Monochrome video
- GPX colour video option
- LK201 keyboard
- VSXXX mouse
- LANCE ethernet
MicroVAX 3100 M10/M20
- NCR5380 SCSI controller (2 controllers)
- LANCE ethernet
MicroVAX 3100 M10e/M20e
- NCR5380 SCSI controller (2 controllers)
- LANCE ethernet
MicroVAX 3100 M80
- NCR53C94 SCSI controller
- LANCE ethernet
VAXstation 3100 M30
- HDC9224 disk controller
- NCR5380 SCSI controller (2 controllers)
- Monochrome video
- GPX colour video option
- SPX colour video option (work in progress)
- LK201 keyboard
- VSXXX mouse
- LANCE ethernet
VAXstation 3100 M38
- HDC9224 disk controller
- NCR5380 SCSI controller (2 controllers)
- Monochrome video
- GPX colour video option
- SPX colour video option (work in progress)
- LK201 keyboard
- VSXXX mouse
- LANCE ethernet
VAXstation 3100 M76
- NCR5380 SCSI controller (2 controllers)
- Monochrome video
- SPX colour video option (work in progress)
- LK201 keyboard
- VSXXX mouse
- LANCE ethernet
VAXstation 4000 M60
This simulator does not have any video controllers yet so only a text console is supported.
- NCR53C94 SCSI controller
- LANCE ethernet
VAXstation 4000 VLC
This simulator does not have any video controllers yet so only a text console is supported.
- NCR53C94 SCSI controller
- LANCE ethernet
InfoServer 100
- NCR5380 SCSI controller (2 controllers)
- LANCE ethernet
InfoServer 150 VXT
- NCR5380 SCSI controller (2 controllers)
- LANCE ethernet
InfoServer 1000
There are several issues with this simulator due to the flash memory not being correctly implemented yet.
- NCR53C94 SCSI controller
- LANCE ethernet
Downloads
| File | Type | Date |
|---|---|---|
| simh-vax4xx.zip | Source | - |
| vax4xx.zip | Executable (Win32) | 19/04/2019 |