Note that I have had to
raise the price somewhat recently. Check here for more information
about this and my projects in general:
https://electronics.dose.se
Gravis Ultrasound with WaveTable ROM and mounting bracket. I have a slightly cheaper version on offer too that does not include the ROM:
https://www.ebay.com/itm/175613138040
A black plastic bracket is included with the board as can be seen in the pictures. If you want a metal bracket, they can be found here:
https://www.ebay.com/itm/175677408191
Naturally, if you purchase this board and a bracket at the same time, I will ship them together and only one of the shipping fees will apply.
The board is an exact replica of Gravis Ultrasound PnP. All components are brand
new, with the exception of the Interwave chip which is AMD original from
the 90s.
Note that you will need a 72-pin SIMM
in order to use the board. It supports up to 16 MB, and RAM is cheap
these days, so I would recommend nothing less.
Here's the board running the DOS demo DOPE by Complex from 1995 on a Pentium-90:
https://nygatan.dose.se/~madman/files/gus_test_dope.mp4
Here is a link to where I run Pinball Fantasies on a 386sx-16, which might be a little slow for a GUS board, but it does work:
https://nygatan.dose.se/~madman/files/gus_pinball.mp4
Note
also that the power LEDs on that board are ridiculously bright. I have
modified the board since I made that video so that it is a little dimmer
now and more pleasant to look at. I also updated the SIMM connector to
something a little more robust. See the first picture above.
If you have any questions, don't hesitate to ask!
Note that these boards are finished, tested and ready to be used. No soldering required, naturally. :)
Thanks for looking!