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Heath Manuals
Computer Hardware
H89-17
Software reference manual
Heath H89-17 Software Reference Manual
Heath disk operating system
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Contents
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Table of Contents
Table of Contents
System Configuration
Theory of Operation
The Diskette
Access Time-Finding the Right Sector
The Software System
Files
Controlling the Peripherals
Transferring Data
Memory Map
Errors
Notation Conventions
Console Conventions
System Set-Up Procedure
Power up
Bootstrap
Initialization (Init)
Diagnostic (Test)
Drive Speed
General Checkout
Media Check
Seek Time
Switch
Exit
System Generation
Sysgen
Onecopy
Power-Down
Memory Layout
Stand-Alone Program Outputs
Index
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SOFTWARE REFERENCE
MANUAL
Copyright© 1979
Heath Company
All Rights Reserved
Heath Disk Operating System
Model
H89-17
HEATH COMPANY
BENTON HARBOR, MICHIGAN 49022
595-2334-01
Printed in the United
States of America
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