File:Apple II Technical Note UniDisk 3.5 5 Architectural Differences.pdf
Summary
[edit | edit source]Apple II Technical Note UniDisk 3.5 #5, Architectural Differences Between 3.5" Drives, written by Cameron Birse and Mike Askins (October 1986) and revised by Matt Deatherage (November 1988), 3 pages. Explains the difference between the intelligent UniDisk 3.5 and the unintelligent Apple 3.5 Drive: SmartPort device type and subtype bytes, where the IWM registers sit, and the speed of code downloaded to the UniDisk controller. Cited on Apple UniDisk 3.5. Described on Apple II Technical Note UniDisk 3.5 5: Architectural Differences Between 3.5" Drives.
Source
[edit | edit source]https://archive.org/details/UniDisk_2523005_Arch_Differences (retrieved 2026-09-30)
Author
[edit | edit source]Apple Computer, Inc., Developer Technical Support
Licence
[edit | edit source]Copyright 1986-1988 Apple Computer, Inc. Not freely licensed. Hosted for preservation and repair reference.
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 13:50, 30 September 2026 | 0 × 0 (109 KB) | Josh (talk | contribs) | Apple UniDisk 3.5 documentation from archive.org |
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