Recent content by CircuitBored

  1. CircuitBored

    USB/FW capture card for PowerPC Macs?

    I could of course use a DV camera as an analogue-digital converter but it's a bit of a cumbersome solution.
  2. CircuitBored

    USB/FW capture card for PowerPC Macs?

    Hi all, Pretty straightforward question this one. Does anyone know of a composite/s-video capture card compatible with PowerPC Macs running OS X? I'm looking for something to plug into my PowerBook G4 and use on the go. Thanks in advance for any info provided :)
  3. CircuitBored

    Hootswitch, a (work-in-progress) Apple Desktop Bus switch

    It just occurred to me that @ThisDoesNotCompute recently did a video about the Penlite, Apple's cancelled touchscreen PowerBook thing. This device surely has absolute cursor positioning (unless the developers went about it in an extremely odd way). Perhaps the drivers used in this machine could...
  4. CircuitBored

    The "820-0961-A" mystery G3 3.3V FlashRom

    Given that there are copious amounts of this ROM as nearly-NOS, is it not quite probable that there is something wrong with them? Perhaps it's the ROM equivalent of a misprint or it's bugged somehow. Super interested in this - thanks for sharing!
  5. CircuitBored

    Quadra 610 CDROM drive taking disks in then ejecting a few mins later..

    I know old OD drives can have issues with the disc clamping mechanism. The disc may be spinning up but perhaps not to full speed or occasionally slipping. Have you replaced all the grease? It's likely all a bit gummed up if not.
  6. CircuitBored

    Aircooled g5 quad done

    Nice work. The existence of air-cooled Quads always begs the question: why didn't Apple just do this themselves?
  7. CircuitBored

    What are the standard/default dimensions for a compact's CRT?

    Thank you very much everyone - I should have thought to check the flipping service guide! Now to see how far off my eyeball estimations have been...
  8. CircuitBored

    What are the standard/default dimensions for a compact's CRT?

    I know that the compacts have a 9-inch diagonal screen and I know the resolution and aspect ratio, however I am struggling to find any information on what the correctly calibrated dimensions of the the image onscreen should be. Does anyone have a line on this information or know it off the top...
  9. CircuitBored

    LocalTalk: when does termination matter?

    For what it's worth: the general wisdom for DMX512, which is not entirely electrically dissimilar to Localtalk, is that you should use a terminator if you're putting a fixture alone on a cable longer than 20 metres. I'd say your maths is pretty good!
  10. CircuitBored

    Introducing (and interest check) CircuitTalk: LocalTalk for PowerMac G4

    The PowerBook situation is this: CircuitTalk works in the Pismo and the Ti G4s. The issue preventing me from selling kits is one of geometry. The IDC connector on CT doesn't even come close to fitting in either the Pismo or the Ti so I'll have to use some sort of FPC and likely splinter off a...
  11. CircuitBored

    Introducing (and interest check) CircuitTalk: LocalTalk for PowerMac G4

    If you have a G3 or a Yikes G4 then you don't need any extra hardware besides my kit but the other G4 kits all rely on you having the metal bracket that mounts the modem port.
  12. CircuitBored

    Introducing (and interest check) CircuitTalk: LocalTalk for PowerMac G4

    Albeit a little delayed (again), I'll be putting in my order from JLCPCB tomorrow and starting to build kits again tout suite once I have all my silicon ducks in a row. If you haven't already, please let me know if you are interested in a kit so I can tailor my order to meet demand!
  13. CircuitBored

    SE/30 bad SCSI bus?

    Does the SE/30 operate normally without the BlueSCSI connected? The BlueSCSI is unfortunately quite incompatible with the SE/30 in my experience. I couldn't get mine to work for love nor money and ended up using a ZuluSCSI instead. The BlueSCSI has certain limiting factors that make it quite...
  14. CircuitBored

    Hootswitch, a (work-in-progress) Apple Desktop Bus switch

    Great responses to my ponderings all around - thanks everyone. I think what we're ultimately all dreaming of is a KVM that can integrate with a program like Synergy. I'd sure love to clear that secondary ADB keyboard off my desk...
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