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  1. nickpunt

    A 'once and for all' declaration regarding L88M mask MC68040 CPUs

    Interesting, my 'L88M' with Motorola markings (date code 0430, acquired from UTsource in 2014) has the code S23159-001. It runs quite cool at 33mhz and I'm inclined to think it's genuine. Meanwhile The Freescale 68040LRC40As that @jessenator and I have are S23159-104, and it looks like...
  2. nickpunt

    Macintosh SE/30 logicboard recreation (thread revival)

    Congrats @Bolle this is a big achievement! Great for replacements and a solid foundation for next level SE/30 hacking.
  3. nickpunt

    QuickCam on SE/30 issues

    Just got a few QuickCams (2x B&W and 1x Color) and I'm having trouble getting anything of quality out of them. System SE/30 + Carrera040 + Micron Xceed running 7.5.5 with basic setup (fresh install, pretty bare minimum extensions). Running QuickCam 2.1.3 or QuickCam 2.0.2 software, set up to...
  4. nickpunt

    Macintosh Se/40 CRT pinout?

    Color tubes won't fit in the SE chassis without surgery. In that link the color tube sticks out a few inches beyond the back of the motherboard, and the creator cut a square out of the back of the SE rear piece presumably to support that additional depth. The final images only show the front of...
  5. nickpunt

    A 'once and for all' declaration regarding L88M mask MC68040 CPUs

    To add my experience, I've got 2 'L88M' chips: 1. Freescale LRC040A (acq 2021, mfg 0603, prob from same buyer as you @jessenator ) - runs hot bot not scalding without heatsink at 40mhz 2. Motorola RC040A (acq 2014, mfg 0430) - runs warm without heatsink at 33mhz I haven't compared temps side by...
  6. nickpunt

    Scored an SE/30 with a video card on buyee

    Nice congrats! Is it a Grand Vimage 24-16s? Didn't realize they could go to 2k res - I don't have a monitor to test at the moment.
  7. nickpunt

    Scored an SE/30 with a video card on buyee

    Likely an Interware video card, its a popular accelerator/video card brand in Japan. The silver back w slight bronze DB15 looks like my GrandVimage and other Vimage cards I've seen.
  8. nickpunt

    Anyone have an ADB graphics tablet or joystick?

    Not sure, perhaps the UnMouse is using the absolute positioning stuff documented in that appnote? I don’t have an UnMouse and still have yet to set up my microtouch touchscreen so I can’t test. Their driver seems to be mature and well thought out so worst case using that might not be so bad.
  9. nickpunt

    Anyone have an ADB graphics tablet or joystick?

    @tashtari Take a look at the MicroTouch UnMouse. Microtouch made both the UnMouse trackpad and the Mac-n-Touch touchscreen. The latter is impossible to find but the UnMouse is often on ebay. I put all the resources related to it on my github including software, pics, user manual I scanned, etc...
  10. nickpunt

    IIsi PDS NuBus Adapter Question

    Nope doesn't work
  11. nickpunt

    Orange Micro NuBus PC Card - Need Help

    My guess is your board is an OrangePC 210 or 220, based on lack of PCMCIA, slower CPU and inclusion of serial/parallel port via octopus cable. You won't need the dongle to get it running since it routes video through the Mac. You can see my OrangePC 250 earlier in this thread, it has a big...
  12. nickpunt

    Carrera040 cloning

    Looks great @Bolle! Consider me interested :)  Have you tried overclocking at all? I imagine most of the later CPUs can hit 50mhz easily, not sure about the accelerator chips or whatever effects it may have on the bus. The Daystars can hit 48mhz.
  13. nickpunt

    Overclocking a Performa 630 DOS Compatible

    @johnklos interesting, was always curious about how that performed. Have you tried running the bus at 33mhz making the Quadra Overdrive run at 66mhz? Perhaps one of the later stepping models like L88M could handle such a frequency.  Alternately wonder if there's a way to create a 1.5x...
  14. nickpunt

    MacIPpi - Surf the Internet on your old Macintosh with TCP/IP over LocalTalk

    Not sure if you all have seen this but this is a way to mount a disk from HTTP by @bbraun which is an alternative to going through filesharing programs. http://www.synack.net/~bbraun/68khttpdisk.html
  15. nickpunt

    Color Macintosh Plus

    Great project!! Very elegantly done. One thing I've been hoping for is the price of OLED screens to go down, so that we could potentially get a flexible OLED display and push it up against a curved CRT to replicate the slight curve of the screen. The non-emissive blacks would also be very CRT...
  16. nickpunt

    SE/30 with ProColorServer Graphics Card

    Don’t remember unfortunately. Pinot on twitter has one, looks like at least 1024x768 
  17. nickpunt

    Brand new case screws

    Interested! Maybe 8-12 sets? Smart move making these, everyone's got some missing.
  18. nickpunt

    SE/30 with ProColorServer Graphics Card

    The LC variant has the standard Mac DB15 on the back, which you can get an adapter to output VGA. It worked fine in my Mystic Color Classic. As for compactness... the LC one is maybe 80-85% the size of the color classic / 575 logic board, its a monster! On closer inspection I think the boards...
  19. nickpunt

    SE/30 with ProColorServer Graphics Card

    @BacioiuC thanks! Looks like a more compact version of my LC-slot variant.
  20. nickpunt

    SE/30 with ProColorServer Graphics Card

    Got any pics of the procolorserver video card? Haven't seen any in the wild.
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