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Material related to the Integrated Woz Machine

Download the PDF versions of the documentation:

  • Inside Macintosh, disk register information

  • Protocol Converter (thank you Bill)
  • Device specification
  • Device specification
  • Misc. note
  • Software control
  • IWM and Disk II discussion

Download the PDF versions of the documentation, updated or sent by David Craig!

  • IWM Floppy Disk I/O Controller
  • Floppy Disk I/O Controller, IWM Chip Memo
  • IWM Floppy Disk I/O Controller, Engineering Drawing
  • Software controler of the Disk II or IWM controller
  • Differences between the IWM and the Apple II disk controller
  • Apple IIc computer external floppy disk port interface
  • Controlling the 3.5 drive hardware on the Apple IIGS
  • Integrated floppy disk drive controller, US patent 4,742,448
  • IWM device specification

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