Unless otherwise specified, all docs were acquired from bitsavers.org, but have been OCR'd by me and are made available here as OCR'd PDFs.
AWS Hardware Manual Volume 1 (April 1982)
AWS Hardware Manual Volume 2 (April 1982)
BTOS/CTOS Disk Structures
[IWS] Workstation Hardware Manual (April 1981)
System Programmers Guide (February 1982)
Communications I/O Processor Board for IWS Workstations (July 1981)
IWS Peripheral Hardware - SMD Version (April 1983)
Exploring CTOS (1991?)
System Programmer's Guide (Feb 1982)
Workstation Hardware Update Notice 2 (May 1981)
Workstation Hardware Update Notice 3 (Aug 1981)
Workstation Hardware Update Notice 4 (Jan 1983)
Workstation Hardware Update Notice 5 (May 1983)
Workstation Hardware Update Notice 6 (Jul 1983)
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From PDF Page 27 of the AWS Hardware Manual, Volume 1:
The CPU, FDC and HDC Boards in the AWS are heavily dependent upon programmable LSI circuits to perform their functions. Since the hardware functions and software interfaces of the LSI circuits are only briefly summarized in this Manual, users are likely to want occasional reference to the following manufacturers' literature:
The Central Processing Unit, Convergent Technologies, Inc.
8X330 Floppy Disk Controller, Signetics Corporation
Not found, instead, reference
ANSI X3.66, American National Standards Institute, Inc. (I guess one must buy a 110-page PDF for $44? You decide.)
Related:
"Olivetti used the 8X300 and later 8X305 as the controller for the ST506 hard disk in the M20 personal computer series."
"Convergent Technologies used the 8X300I in their AWS hard disk controller in 1981."
I wonder if Olivetti's documentation is more thorough than Convergent's? Let's see. We have the Convergent AWS covered, but now we tack on the:
See PDF Page 81
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NGEN but helpful, especially for our boot disk menu!
Dr. Scott Baker's CTOS/BTOS hints, tips, and notes
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BURROUGHS/CONVERGENT TECH OPERATION/REFERENCE GUIDE WITH B20 ERROR CODES
References to beneficial manuals not yet published online at computinghistory.org.uk
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