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anthon

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  1. If one follows the suggestion to use netatalk, then the resource forks are just extra files. You would just commit the resource forks like any other file in git. It does mean though that anyone using the repo would need to have a way to do the reverse operation. There's probably no way to avoid that.
  2. It's almost the same as USB Wombat. The primary differences are : * ADB Busboy has 2 USB ports * ADB Busboy only allows you use USB peripherals on ADB computers, not the opposite. * ADB Busboy has better power protection between the ADB host (computer) and USB bus.
  3. anthon

    Massive PC/XT/AT & Apple II haul

    This site looks like it's dead now. Maybe they need to pay their hosting bill.
  4. anthon

    LCII Buggered C14 plus side...

    I just pulled out my LC II and verified it against the real board too.
  5. anthon

    LCII Buggered C14 plus side...

    According to the BOMARC schematic, C14 is connected to pin 7 of UB9.
  6. anthon

    Macintosh IIsi

    The eyes follow the cursor around and occasionally blink. That's all they do. There were a lot of silly programs like this back then.
  7. A related topic came up in IRC today so I figured I should really post an update. I solved the unreliable behavior with daisy-chained hubs. Some USB devices draw a lot more inrush current than others. Adding a capacitor to each port solves this problem. I redesigned the PCB to be about 40% smaller, switched to an RGB status LED, upgraded the ESD protection diodes, and probably a couple other things I have forgotten about. I haven't ordered this new board yet. I want to review the layout again first. When I will get around to doing that, I don't know.
  8. anthon

    ADB Busboy

  9. anthon

    Board Cleaning - Techniques - Chemical Reactions

    I did the litmus test a while back. I decided that vinegar was the appropriate opposite pH range, so the goo must have been alkaline. I only did one sample, so YMMV.
  10. anthon

    Board Cleaning - Techniques - Chemical Reactions

    Ultrasonic cleaning is definitely the way to go. Wish I could afford one large enough for logic boards!
  11. The photo on the AllMacs ebay listing shows that they used through-hole capacitors. Not a good sign, IMO.
  12. anthon

    Old Mac, Modern Internet

    Someone is doing that, but with gopher instead of AOL: https://68kmla.org/forums/index.php?/topic/30788-gopherserver/
  13. anthon

    Adding Wi-Fi to my Mac SE/30

    This is a really good write-up. Nice project! The access point switcher should be fun too.
  14. anthon

    Macintosh SE/30 list of capacitors

    I maintain a list of replacement capacitors at https://www.hobbesnet.org/wiki/macintosh:logic-board-capacitors. I have links to specific part numbers I use. I only have part numbers for aluminum electrolytic and aluminum polymer. These are more difficult to solder than tantalum (mainly due to the very small leads). I haven't been convinced that tantalum are better for this purpose. Ease of soldering might ultimately be a big enough factor to tip the scales in my mind. For now I'm sticking with polymer though. Some day I will figure out the best sizes for tantalum replacement parts for comprehensiveness.
  15. anthon

    SE/30 Grayscale Project: 640x480 @4 bit or 8bit

    This seems to imply a 720x350 resolution.
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