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  • Please can you read through and vote on the following proposition for changes to the board structure by clicking here.
  1. Trash80toG4

    WarpSE: 25 MHz 68HC000-based accelerator for Mac SE

    Can't imagine it coming anywhere close to the 16MHz Mac II and SE/30 family even at 32MHz, which MicroMac never offered BTW. That would have been the realm of mid and high level Perfomer Models with added features like cache and SIMMs IIRC. 32MHz is a "because I can" kinda thing, not sure how...
  2. Trash80toG4

    WarpSE: 25 MHz 68HC000-based accelerator for Mac SE

    PDS Card? The only way I know of to do Accelerator + PDS in an SE would be Killy Klipped accelerator and verticalized PDS Card in Late SE/SE/30 Chassis. Bolle has done that and I'm planning to. As for widening the card, I wouldn't bother. The multi-machine supporting Performer worked just fine...
  3. Trash80toG4

    Reverse Engineering the Macintosh IIcx Logicboard

    Too late: suggested that you not populate that second bank of 30pin SIMM connectors over yonder. With PiHat headers we can test the 72pin SIMM conversion on that lovey bodge wired prototype. After you've got the board sorted out, desoldering the connectors/ bodging headers is likely more fitting...
  4. Trash80toG4

    Post your desk!

    OLPC! Love it, so jealous.
  5. Trash80toG4

    Reverse Engineering the Macintosh IIcx Logicboard

    Very, very nice, max. Can't wait to see your KiCAD schematic develop from this layout. Thinking about the Streeetch Limo IIcx proposal has been killing me. :p
  6. Trash80toG4

    Post your desk!

    Oh, what a difference a FedEx delivery makes! 🤪 Pic on screen shows what I bought that BigAss toolbox topper for, note the two ground connections to internal power strip. Hot Air Rework Station, Soldering junk and tools on a drawer slider extended work surface. Roll it back in and drop the...
  7. Trash80toG4

    Post your desk!

    What's a trophy? Found a before pic of main setup, KVM'd for OS9 AI work, Win10 Notebook and Win98se playtime on Clonish cased Dell Dimension. Pre-flood, heavily tinkered extending/pivot mount setup of 42" panel pointed out toward bed for movies, over to Hack Hutch for playtime over to...
  8. Trash80toG4

    Post your desk!

    This is about as neat as the Hack Hutch has been in quite some time, so it's hidden behind the temporary desk setup. :p TLDR: Bare concrete is courtesy of the landlord's water heater, desk setup should be on the left of the rack. In moving bedroom to master suite my main display appears to have...