Emulex SC03/B1 Manuals

Manuals and User Guides for Emulex SC03/B1. We have 1 Emulex SC03/B1 manual available for free PDF download: Technical Manual

Emulex SC03/B1 Technical Manual (92 pages)

RM03/RM05/RM80 COMPATIBLE DISK CONTROLLER

Brand: Emulex | Category: Controller | Size: 4 MB

Table of Contents
3
Introduction
9
Scope
9
Register Addresses in this Manual
9
Overview
9
General Description
9
Features
9
Microprocessor Design
9
Packaging
9
Self-Test
10
Buffering
10
Error Correction
10
Dual Port Mode
10
Dual Access Mode
10
Option and Configuration Switches
10
Functional Compatibility
11
Media Compatibility
12
Table 1-1 General Specifications
12
Table
12
General Description
15
Controller Organization
15
Physical Description
15
Connectors
18
A Cable Connector
18
B Cable Connector
18
Test Connectors
18
Switches
18
LED Indicator
18
Firmware Proms
19
Bootstrap Proms
19
Interfaces
19
Disk Interface
19
A Cable
19
B Cable
20
Table 2-1 Disk Drive Connections
20
Q-Bus Interface
21
Table 2-2 Q-Bus Connections
22
Interrupt Priority Level
23
Register Address
23
DCOK and INIT Signals
23
Disk Format
23
Disk Pack Organization
23
Mapping
23
Sector Organization
23
Figure 2-3 Sector Format
24
Figure 2-4 Header Format
24
Header
25
Header Description
25
Header Field Handling
25
General Programming Information
25
Clearing the Controller
25
Interrupt Conditions
26
Termination of Data Transfers
26
Ready Bits
27
22-Bit Memory Addressing
27
Bootstrap Routines
28
Dual Port Drives
29
Unseized State
29
Seized State
29
Returning to the Unseized State
29
DEC Compatibility
30
Dual Access Mode
31
Dual Port Drives Busy Signal
31
Table 2-3 Register Access on Dual Controller
32
Installation
33
Inspection
33
Disk Drive Preparation
33
Drive Placement
33
Local/Remote
33
Sectoring
34
Index and Sector Pulse Selection
34
Unit Addressing
34
Lark Drive Configuration
34
System Preparation
34
Powering down the System
34
Controller Setup
34
Controller Address Selection
36
Interrupt Vector Address
36
Drive Configuration Selection
36
Options
36
Q-Bus Terminator Option
37
Bootstrap PROM Option
37
22-Bit Memory Addressing
38
Line Time Clock Option
38
Physical Installation
38
Slot Selection
38
Mounting
39
Cabling
39
A Cable
39
Figure 3-2 Cabling Schematic
39
B Cable
40
Grounding
40
Testing
40
Self-Test
40
Register Examination
41
Hardware Formatting the Disk
41
Diagnostics
41
Controller Registers
43
CONTROL/ STATUS REGISTER 1 (Rmcsl)
43
Word Count Register (Rmwc)
45
Q-Bus Address Register (Rmba)
45
Disk Address Register (Rmda)
45
Control/Status Register 2 (Rmcs2)
46
Drive Status Register (Rmds)
48
ERROR REGISTER 1 (Rmerl)
50
Attention Summary Register (Rmas)
52
Look-Ahead Register (Rmla)
52
Data Buffer (Rmdb)
53
MAINTENANCE REGISTER 1 (Rmmrl)
53
Drive Type Register (Rmdt)
54
Serial Number Register (Rmsn)
55
Offset Register (Rmof)
55
Desired Cylinder Register (Rmdc)
56
Holding Register (Rmhr)
56
Maintenance Register 2 (Rmmr2)
56
Error Register 2 (Rmer2)
57
ECC POSITION REGISTER (Rmecl)
58
Ecc Pattern Register (Rmec2)
58
Bus Address Extension (Rmbae)
59
Control/Status Register 3 (Rmcs3)
59
Data Transfer Commands
61
Write Check Data
61
Write Data
61
Write Header and Data (Format Operation)
62
Read Data
62
Read Header and Data
62
Positioning Commands
63
Seek Command
63
Recalibrate
63
Offset Command
63
Return-To-Centerline Command
63
Search Command
64
Housekeeping Commands
64
No Op
64
Drive Clear
64
Release Command
64
Read-In Preset
64
Pack Acknowledge
64
Optional Commands
65
Format
65
DMA Bandwidth Set
65
Bootstrap Prom Option
67
Overview
67
Odt Bootstrap
68
Operation
69
Auto Bootstrap
70
Operation
71
Alternate Bootstrap Devices
71
Program Messages
73
Sc03/Bl Configuration and Option Selection
75
Introduction
75
Controller Configuration
75
Physical Vs Logical Disk Numbering
75
Drive Configuration Selection
75
Table A-1 Drives Supported
76
Table A-2 Drive Configurations
77
User Selectable Options
78
Table A-3 SC03 Factory Switch Settings
78
Table A-5 Option Switch SW2 Settings
79
Table A-6 Option Switch SW3 Settings
80
Modification for DEC Diagnostics
81
Zrma-Co Formatter
81
Modifications to Correct Programming
81
Modifications for Number of Cylinders
81
Zrmb-Bo Performance Exerciser
83
Modifications to Correct Programming
83
Modifications for Number of Cylinders
84
Zrmc-Bo Functional Test - Part
86
Modifications for Correct Operation
86
Zrmd-Bo Functional Test - Part
87
Modifications for Correct Operation
87
Zrme-Bo Functional Test - Part
89
Modifications for Correct Operation
90
Zrmf-Bo Extended Drive Test
90
Emulex Diagnostics
91

Emulex Categories

Adapter Host Adapter Controller

Switch Computer Hardware

More Emulex Manuals

Emulex SC03/B1 Manuals

Emulex SC03/B1 Technical Manual (92 pages)

Table of Contents

Related Products

Emulex Categories