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joevt's latest activity

  • J
    joevt replied to the thread Misusing the AirPort card slot?.
    You could dump the PCI info in Open Firmware using my lspci for Open Firmware script. Include output from dump-device-tree and devalias...
  • J
    joevt replied to the thread My Mad B&W G3 Setup!.
    The suggestion was to switch master and slave after getting the HD to boot. Switching the devices means the HD would not have the same...
  • J
    joevt replied to the thread My Mad B&W G3 Setup!.
    Changing the device master/slave setting changes the device's Open Firmware path.
  • J
    joevt replied to the thread My Mad B&W G3 Setup!.
    The B&W G3 has device aliases that you can use for the boot device path: 0 > devalias pci /pci bridge...
  • J
    joevt replied to the thread Pop-up menus on System 6.
    A DLOG combines the info of a WIND with a DITL. Dialogs can be modeless - meaning you can interact with other stuff while it is...
  • J
    joevt replied to the thread My Mad B&W G3 Setup!.
    0c:00:10 is FireWire OHCI https://admin.pci-ids.ucw.cz/read/PD/0c/00 0c:03:10 is USB OHCI https://admin.pci-ids.ucw.cz/read/PD/0c/03 OF...
  • J
    joevt replied to the thread Does anyone have a 667MHz or 800MHz Powerbook G4?.
    I created a 32K ROM in the Test1 folder in the attached zip. The ROM is using version 113-XXXXX-210 of the Rage Mobility Mac firmware...
  • J
    joevt replied to the thread My Mad B&W G3 Setup!.
    Open Firmware in the B&W G3 is missing mass storage drivers for USB and FireWire. These can be found in later versions of Open Firmware...
  • J
    joevt replied to the thread My Mad B&W G3 Setup!.
    The updater says it just improves PCI performance. I don't have a dump of the original firmware to compare so I don't know what changes...
  • J
    joevt replied to the thread PEx ROM Project.
    I've been looking at ROM checksums recently. A Power Mac ROM has 14 checksums. The first 5 are for the first 3 MB (the 68K part). The...
  • J
    joevt replied to the thread My Mad B&W G3 Setup!.
    The 1.1.1f4 Power Mac G3 (Blue & White) Firmware Update 1.1 says it can update these versions: Apple PowerMac1,1 1.0b4 BootROM built on...
  • J
    joevt replied to the thread My Mad B&W G3 Setup!.
    I've only seen one ROM for the B&W G3. And there's a patched version for G4 upgrades. I have a Rev 1 B&W G3 with G4 patches. 1999.0409...
  • J
    joevt replied to the thread Does anyone have a 667MHz or 800MHz Powerbook G4?.
    If the device's Open Firmware code is not in a PCI option ROM, then it is in the ROM of the Mac. What version of Open Firmware does the...
  • J
    joevt replied to the thread How does the L2 cache work on NuBus (PowerPC).
    Finished updating my ROM Fiend stuff at #24 Attached the result for the 5200/6200 ROM.
  • J
    joevt replied to the thread unirom: an Old World ROM info dumper.
    I added Universal Tables parsing to the ROM Fiend template for Hex Fiend.app. #24 I believe every ROM with a Universal...
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