Jump to content

Search the Community

Showing results for tags 'hpv'.

More search options

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


  • Important Information
    • The 68kMLA Forum Rules
  • Community Connections
    • General 68kMLA News & Stuff
    • Conquests
    • Trading Post
  • Projects & Hosted Forums
    • RetroChallenge
    • 68kMLA Wiki
  • 68k Model Forums
    • Compact Mac
    • Mac II, Quadra & Centris
    • 68k LC & Performa
    • 68k PowerBook
  • PowerPC Model Forums
    • NuBus Power Mac, LC & Performa
    • PCI Power Mac & Performa
    • G3/G4/G5 Power Mac, iMac & eMac
    • PPC PowerBook & iBook
  • Everything Elseā€¦
    • Apple I, ][, /// & Lisa
    • Newton
    • Software
    • Hacks & Development
    • Peripherals

Find results in...

Find results that contain...

Date Created

  • Start


Last Updated

  • Start


Filter by number of...


  • Start





Website URL












Found 1 result

  1. Hello everyone Introduction Long story short, I got a 8100 a while back, which had some sort of PSU fault which resulted in a dead motherboard (burned area of 4 cm^2 + tons of smoke ). Salvaged some parts of it, included one HPV card (820-0509-A). I want to use this card into my PowerMac 6100/60 as it's more powerfull than the onboard GPU. I also see a lot of HPV cards on ebay, so that would be an interesting upgrade to some others 6100s Goal The first goal to create a riser card which will + maybe other stuff if that's possible (think debug LEDs, and so on) An bonus goal would be to create VRAM SIMM sticks for HPV cards. The design will be OpenSource and production will start with a small batch of risers (5-10), more if needed Testing The HPV works directly plugged into the PDS slot (see picture), but it stick a lot outsise which is not ideal. This is good news, it means that the PCB routing will be easy to do (1:1) Known Hardware As far as I know, there is two existing risers which can help with this. - The NuBus riser (P/N : Unknown) has the wrong connector (NuBus), Dimentions should help - The DAV riser (P/N : Unknown) has the good connector, this is the one to be cloned - DOS riser (P/N : 820-0578-A) has the wrong connector, looks more like a Quadra PDS slot. Dimentions should help Help wanted As I've none of the previously mentioned risers, and none SIMMs, anything including photos, especialy precise measurements/dimentions should help. Thanks a lot for your help.