SCB Architecture January 1991
Token Ring Network - Introduction and Planning Guide GA27-3677-3

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Preface
Chpt. 1, System Description
Chpt. 2, Micro Channel Architecture
Chpt. 3, System Board
Chpt. 4, System Board I/O Controllers Index and Keyboard/Mouse
Chpt. 4, System Board I/O Controllers, Video Controller
Chpt. 4, System Board I/O Controllers Diskette, Serial, Parallel and NVRAM
Chpt. 5, Power
Chpt. 6, Keyboard
Chpt. 7, 80286/287 Microprocessor Instruction Sets
Chpt. 8, Characters and Keystrokes
Chpt. 9, Compatibility

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65SX Supplement for the Hardware Interface and BIOS Interface Technical Reference
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SCB Architecture January 1991
Introduction, Overview, and Capabilities
Locate Mode Overview, Physical, Delivery, and Processing Levels, Design Considerations
Move Mode Physical, Delivery, and Processing Levels, Design Considerations, Architectural 
             Compliance

Token Ring Network - Introduction and Planning Guide GA27-3677-3
Introduction
Chpt.1- Understanding the Token Ring Network
Chpt.2 - Planning a Network Using Permanently Installed Cable
Chpt.3 - Filling Out the Planning Documents
Chpt.4 - Connecting to the Established Network
Chpt.5 - Installing Your Token-Ring Network
Chpt. 6 - Changing Configurations
Appendix A - Additional Considerations for Determining Ring Size Limits
Appendix B - Planning Forms
Appendix C - A Sample Program for Filling Out the Planning Charts
Appendix D - Specifications for 62.5-Micron Optical Fiber Cables
Glossary - Abbreviations and Glossary
Index

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