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Speedy3D DOS SDK

Posted on 2021-05-14, 20:12

Hello all, Over the past several months, I have learned about the Rendition Verite cards and how they were one of the early 3D accelerators for PCs. As such, these cards ran in MS-DOS and initially only supported their proprietary API. In particular, the Rendition Verite supported a proprietary API …

Re: Bare 3Dfx Voodoo 2 board pictures

Posted on 2021-04-11, 17:11

I was looking for pinouts for the FBI and TMU to repair my Voodoo 2 (Creative CT6670) but couldn't find any. Right now I'm trying to figure out the connections between the chips to understand the architecture and know where to put my oscilloscope probe. If anyone has something, please let me know. …

Re: Bare 3Dfx Voodoo 2 board pictures

Posted on 2021-04-10, 23:43

"Important Note: Throughout this document, features, descriptions, and specifications which are marked withthe * symbol are not present in the Alpha version of the Voodoo2 Graphics chipset. Polygonal anti-aliasing* Ultra-fast full-screen clears using SGRAM color-expansion capability* Embedded …

Re: Bare 3Dfx Voodoo 2 board pictures

Posted on 2021-04-10, 16:02

One question I have is why does the remaining Voodoo 2 Documentation say that the TMU and FBI chips support SDRAM? I thought that was introduced on the Banshee/Voodoo3. Is this datasheet even real or fake: http://ohwc.narod.ru/video/3dfx/v2_voodoo2_spec.pdf ? Edit: The specs for the Voodoo 1 look …

Re: Bare 3Dfx Voodoo 2 board pictures

Posted on 2021-04-09, 23:36

https://drive.google.com/file/d/1Z3agg_YqD1w0k5A2LY4O6-Qi_fnpgEmf/view?usp=sharing Innovision card, it had a ripped TMU (& pads) and was quite unfixable. This link might also help, check first posts: https://www.vogons.org/viewtopic.php?t=73378 I should have a dxf file with the top layer, and scans …

Re: Bare 3Dfx Voodoo 2 board pictures

Posted on 2021-04-09, 21:40

Wasn't there a guy on here that already built his own quad Voodoo whatever card? Same guy that did the AGP-PCI or PCI-AGP thing I think... If you are talking about the Quantum3D brick, he didn't design it but rather assembled an existing one, along with replacing faulty components. If you are …

Re: Bare 3Dfx Voodoo 2 board pictures

Posted on 2021-04-09, 21:17

I need to go through my V2 boards. I know I have some non-working ones. If there is one that I can't get working, I would gladly send it to you for the price of shipping. Thank you very much for the offer :). On another note, does anyone know any good pcb x-raying services that won't cost an arm …

Re: Bare 3Dfx Voodoo 2 board pictures

Posted on 2021-04-09, 18:59

you can buy working ones for 150 if I check sold listings people have bought working ones for around 100. I assume you could find a broken one for less than 50. In all honesty to have PCBs made, get all the chips to go on one, you are looking at more than 150 dollars that way, but I could be wrong. …

Re: Bare 3Dfx Voodoo 2 board pictures

Posted on 2021-04-09, 18:41

I've never seen one alternately you could buy a broken voodoo 2 and use some hotair to remove all the components then you can check traces. Id think more info could be learned from that than looking at a picture assuming one exists in the quality you want. I found good-quality pictures of populated …

Bare 3Dfx Voodoo 2 board pictures

Posted on 2021-04-09, 18:05

Hello all, I am currently looking for high-res pictures of bare 3dfx Voodoo 2 boards. Since I know that some Voodoo 2's are broken and are likely being harvested for parts for other cards, I was wondering if someone could send me bare board pictures. I need them for a project I am working on that …

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