Technical information

Contents
Preface vii
Chapter 1 Base System Description
1.1 System Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1.2 Firmware Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
1.3 Power-On. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
1.4 Console 110 Mode Overview ................... , . . . . . . 1-4
1.4.1 Control Characters in Console 1/0 Mode. . . . . . . . . . . . . . 1-4
1.4.2 Console 110 Mode Commands. . . . . . . . . . . . . . . . . . . . . . . 1-6
1.5 Digital Storage System Interconnect (DSSI) ............. 1-13
1.6 KA670-AAIBA CPU Specifications. . . . . . . . . . . . . . . . . . . .. 1-14
1.7 MS670-BA Memory Specifications. . . . . . . . . . . . . . . . . . . .. 1-17
Chapter 2 Option Specifications
2.1
2.1.1
2.2
2.2.1
2.2.2
2.2.3
2.2.4
2.2.5
2.2.6
Options Overview ................................. .
Configuration
.................................. .
Mass Storage Options ............................. .
KDA50 Controller .............................. .
KFQSA Storage Adapter ......................... .
nESI Controller ............................... .
RA60 Disk Drive
RAB1 Disk Drive
RAB2 Disk Drive
2-2
2-2
2-3
2-4
2-5
2-6
2-7
2-B
2-10
2.2.7 RA90 Disk Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 2-11
2.2.B RF71 Integrated Storage Assembly (ISA). . . . . . . . . . . . .. 2-12
2.2.9 RF31 Integrated Storage Assembly (ISA). . . . . . . . . . . . .. 2-13
2.2.10 RRD40 Compact-Disk Subsystem. . . . . . . . . . . . . . . . . . .. 2-14
2.2.11 TK70 Tape Drive ................................ 2-16
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