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  1. Trash80toG4

    Broken SE/30 ROM SIMM Clip

    Just noticed the replacement parts thread, desolder and install a new socket should be long term goal.
  2. Trash80toG4

    Broken SE/30 ROM SIMM Clip

    Hot glue sounds too wobbly. Maybe check out the epoxy putty available at you local hardware store/lumber yard murder box?
  3. Trash80toG4

    Three Slot Riser for 6400 - In search of the Mythical Slot C - Take 2

    trag and I played a bit with CSII some time back and messing around with that Pseudo-PCI implementation has cropped up again at the MLA, so I figured some feedback here might be fun: https://68kmla.org/bb/index.php?threads/three-slot-riser-for-6400-in-search-of-the-mythical-slot-c.31510/ Even...
  4. Trash80toG4

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

    Regarding your logo conundrum: I like that version as well, however "reverse italics" imply sloooooow speeds and have never been offered in .txt formatting AFAIK? Italics imply fast speeds, that this is based purely upon vertical slit oriented focal plane shutter photographic effect may or may...
  5. Trash80toG4

    Hello from Indiana!

    Welcome fellow Hoosier! I'm down here in NC by way of NYC, but was born on what was then a family farm outside of Ft. Wayne.
  6. Trash80toG4

    What should i do with this Macintosh ELSIE prototype ?

    TattleTech reports compared would be a good start for determining differentiation, if any.
  7. Trash80toG4

    What should i do with this Macintosh ELSIE prototype ?

    There's a thread about a prototype with the auto-inject lid somewhere over at the MLA. Pic links may or may not be intact for revision level comparisons.
  8. Trash80toG4

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

    Can the video adapter be tweaked to letterbox 512x342 in 512x384 on Apple displays?
  9. Trash80toG4

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

    Very cool, what's the video output refresh spec? Plays well with multisyncs or 60Hz VGA? ISTR an available Molex assembly that can be clipped and hardwired to the adapter at a convenient length rather than setting up to use the stubby stock harness? Gotta get my hands on one of those puppies...
  10. Trash80toG4

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

    Forgot what you'd said upthread or elsewhere? That Video/ATX PSU adapter would be for running the board/accelerator in a bench test config for the moment? A dedicated thread for setting that kind of thing up would be great. WAG here is that you could set the board up behind an LCD on the...
  11. Trash80toG4

    New to ST - First Purchase

    Kai posted this reason for your unpopulated components. ATM you appear to have a pair of 520s with + upgrade in waiting. That would be my understanding anyway? Curious about that upgrade, would the memory loadout be the only differentiation?
  12. Trash80toG4

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

    Confused about physical location for Video/ATX PSU adapter? It's not in a standard breakout board form factor? If you do a breakout version, be sure to add a WiFi antenna mounting point. :)
  13. Trash80toG4

    LCD casing for Apple IIc / IIc Plus

    Someone at the MLA was doing something similar and I turned him onto that existing LCD housing. Hadn't thought of it. He did some really nice work. This was quite some time ago, I probably have pics of the model. Don't recall shared files, don't think he ever finished. Nifty stand . . . now...
  14. Trash80toG4

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

    Nice to know we've got a few of these in good hands. I've only seen a little of the die imaging info out there. I've seen some of the gorgeous stuff Siliconinsider has done. How many folks are tinkering with exploratory die destruction? Lots of interesting info popping up in this thread, is...
  15. Trash80toG4

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

    Methinks you should post a new topic about Brainstorm. I'd forgotten about it. Reverse engineering the function of that proprietary "bus accelerator" will be a great topic for discussion. WAG here is that it might be treated as a Black Box and implemented on current hardware with open source...
  16. Trash80toG4

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

    Still haven't buzzed connections for the pinout you requested, LMK if you will need or want it. /PDS Tangent
  17. Trash80toG4

    Mod: Quadra 660AV 2 MB VRAM Upgrade

    Been ruminating on this one whilst doing other things. It struck me that the VRAM SIMM expander only needs to support a 256K SIMM alongside the 512K SIMM as the 256K Bank on board will remain to complete the loadout. That would simplify things quite a bit in terms of bodge line requirements I...
  18. Trash80toG4

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

    Here you go, Zane. this is a rough-in of WarpSE version of what I'm planning for an SE/Plus specific rendition of Performer/32: Move your WarpSE over to the side enough to fork PDS connections over to Accelerator and up to proposed Radius MagicBus based MagicBus+ thruhole implementation. It...
  19. Trash80toG4

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

    Might not really be that bad. Bad info about Quickdraw support in this LEM workup, but interesting piece of equipment and a much more simple software hack for that kind of tinkerer hereabouts: https://lowendmac.com/2013/scuzzygraph-and-scuzzygraph-ii/ Take apart the drivers for printing to...
  20. Trash80toG4

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

    No such luck for SE, single bit limited on the video front. :(