Contents of This Note
The information in this note is arranged in five chapters and an appendix.
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Introduction
introduces the iMac family of computers and describes their features.
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Architecture
describes the internal logic of the computer, including the main ICs.
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Devices and Ports
describes the I/O ports and the built-in I/O devices.
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RAM Expansion
describes the expansion features of interest to developers. It includes development guides for the RAM expansion modules.
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Software
describes the system software that comes with the computer, with emphasis on the ROM-in-RAM and Open Firmware features.
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Abbreviations
lists the abbreviations used in the developer note.
© 1999 Apple Computer, Inc. (Last Updated 26 Oct 99)