accelerator

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  1. K

    MicroMac MultiSpeed accelerator ROM dump v3.1

    • KennyPowers
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    • accelerator dump micromac multispeed rom
    • Category: Articles
  2. K

    problem with MicroMac accelerator in SE

    I just finished cleaning, recapping, and reassembling an SE. It had a MicroMac MultiSpeed accelerator in it when I got it. The machine boots to the '?' disk without the accelerator installed. With the accelerator installed, I get this: So I'm guessing one of the SIMMs is bad (I think there...
  3. Macobyte

    RasterOps ColorBoard 264/30 compatible with MicroMac DiiMO 68030 PDS accelerator?

    In my SE/30 I have a MicroMac DiiMO 50MHz 68030 PDS accelerator card with an Asanté MacCon PDS Ethernet card plugged into its PDS pass-through. I recently acquired a RasterOps ColorBoard 264/30 and was intending to swap it in for the MacCon. When I install it on top of the MacCon and turned the...
    • Macobyte
    • Thread
    • accelerator asante colorboard diimo ethernet maccon pds rasterops se/30 video
    • Replies: 0
    • Forum: Compact Macs
  4. Kai Robinson

    Power Macintosh 475

    The mythical beast that is the PPC601 Upgrade card, and the LC475, smashed together! This started life as a Japanese LC475 (no different to any other 475, but it's from Japan and therefore, cooler than yours). It actually came already with a 32MB SIMM in it and 2 x 512kb VRAM SIMM's, but no...
  5. Kai Robinson

    The PAK68/3 Accelerator - [German]

    Some of you may be aware of the PAK68 line of open source accelerators, originally published in the German C't Magazine in the 1990's. This was intended to be a 'universal' 68000 accelerator, for the Atari ST line, primarily, but with modifications you can make it work in an Amiga or a...
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