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MAN3735 SERIES
Fujitsu MAN3735 SERIES Manuals
Manuals and User Guides for Fujitsu MAN3735 SERIES. We have
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Fujitsu MAN3735 SERIES manuals available for free PDF download: Specifications, Installation Manual
Fujitsu MAN3735 SERIES Specifications (163 pages)
DISK DRIVES SCSI PHYSICAL INTERFACE SPECIFICATIONS
Brand:
Fujitsu
| Category:
Storage
| Size: 2.05 MB
Table of Contents
Disk Drives
1
Table of Contents
11
Chapter 1 Scsi Bus
19
System Configuration
19
Example of SCSI Configuration
20
Interface Signal Definition
21
Interface Signals
21
DATA BUS and SCSI ID
22
INFORMATION TRANSFER Phase Identification
24
Physical Requirements
25
Single-Ended Maximum Distance between Terminators
25
Interface Connector
26
SCSI Interface Connector (IDD Side) (16-Bit SCSI)
26
LVD Maximum Distance between Terminators
26
SCSI Interface Connector (Cable Side) (16-Bit SCSI)
27
Single-Ended Connector Pin Assignment (16-Bit SCSI)
28
Low-Voltage-Differential Connector Pin Assignment (16-Bit SCSI)
29
SCA-2 Type, 16-Bit SCSI Interface Connector (IDD Side)
30
SCA-2 Type, Single-Ended 16-Bit SCSI Connector Signal Assignment
31
SCA Type, Low-Voltage-Differential Connector Signal Assignment
32
Interface Cable
33
SE and LVD Transmission Line Impedance of Cable at Maximum Indicated
33
Attenuation Requiaments for SCSI Cable Media
33
Connection of Interface Cable
34
Electrical Requirements
35
Single-Ended Type
35
Single-Ended SCSI Termination Circuit-1
35
Single-Ended SCSI Termination Circuit-2
36
Output Characteristic
37
Input Characteristic
37
Low-Voltage Differential Type
38
LVD SCSI Termination Circuit
38
LVD DIFFSENS Driver Specifications
39
DIFFSENS Receiver Operating Requirements
39
Internal Terminal Resistor and Power Supply for Terminating Resistor
41
Circuit for Mated Indications
41
Requirements for Terminating Resistor Power Supply
41
Bit SCSI (Not SCA2) Terminating Resistor Circuit
42
Usage in 8-Bit/16-Bit Transfer Mode
43
Setting Set up Pin, 16-Bit (Wide)/8-Bit (Narrow) Mode
43
Signal Driving Conditions
44
Signal Status at Receiving End
44
Signal Driving Method
44
Bus Phases and Signal Sources
45
Timing Rule
46
Timing Value
46
SCSI Bus Control Timing Values
46
SCSI Bus Data & Information Phase ST Timing Values
46
SCSI Bus Data & Information Phase DT Timing Values
47
Measurement Point
53
Fast-5/10 Measurement Point
53
Fast-20 Measurement Point
54
LVD ST Data Transfer Measurement Point
55
LVD DT Data Transfer Measurement Point
56
Bus Phases
57
BUS FREE Phase
58
ARBITRATION Phase
59
ARBITRATION Phase
61
SELECTION Phase
62
SELECTION Phase
65
RESELECTION Phase
66
RESELECTION Phase
68
INFORMATION TRANSFER Phases
69
INFORMATION TRANSFER Phase (Phase Control)
69
1.6.5.1 Asynchronous Transfer Mode
70
Transfer in Asynchronous Mode
72
1.6.5.2 Synchronous Mode
73
ST Transfer in Synchronous Mode
76
Data Group Pad Field and Pcrc Field Transfer
82
Wide Mode Transfer (16-Bit SCSI)
83
COMMAND Phase
83
DATA Phase
83
Data Sequence at Data Transfer
83
Data Transfer Rate
85
Parameters Used for Fast Synchronous Data Transfer Mode
85
STATUS Phase
86
MESSAGE Phase
86
Data Transfer Rate in Synchronous Mode
86
Signal Requirements Concerning Transition between Bus Phases
87
Switching Direction of Transfer over Data Bus
88
Time Monitoring Feature
89
Retry Count Setting for RESELECTION Phase
89
Bus Conditions
90
ATTENTION Condition
90
ATTENTION Condition
92
RESET Condition
93
Bus Phase Sequence
94
RESET Condition
94
Bus Phase Sequence
95
Example of Bus Phase Transition at Execution of a Single Command
97
Scam
102
SCAM Operations
102
State of Level-1 SCAM Target
104
State of Level-2 SCAM Target
105
Ultra SCSI
107
Outline
107
Device Connection
107
Electrical Characteristics of SCSI Parallel Interface
108
Comparison of Active Negate Current and Voltage
110
Single-Ended Test Circuit
111
Low-Voltage Differential
112
Ultra2-SCSI
112
Ultra-160M
112
LVD Driver Characteristics
112
LVD Receiver Characteristics
113
LVD Transceiver Architecture
113
Connection to the LVD Receivers
113
LVD Capacitive Loads
114
Differential SCSI Bus Capacitive Loading
114
System Level Requirements for LVD SCSI Drivers and Receivers
115
Maximum Capacitance
115
System Level Requirements
115
SCSI Bus Fairness
116
Chapter 2 Scsi Message
118
Message System
118
Message Format
118
Message Type
119
Message Format
119
SCSI Message
120
Extended Message
120
Message Protocol
121
SCSI Pointer
122
SCSI Pointer Configuration
124
Message Explanation
125
TASK COMPLETE Message: X'00'(T I)
125
SAVE DATA POINTER Message: X'02'(T I)
125
RESTORE POINTERS Message: X'03' (T 1)
125
DISCONNECT Message: X'04' (T I)
125
INITIATOR DETECTED ERROR Message: X'05'(I T)
126
ABORT TASK SET Message: X'06' (I T)
126
MESSAGE REJECT Message: X'07'(I T)
127
NO OPERATION Message: X'08' (I T)
127
MESSAGE PARITY ERROR Message: X'09' (I T)
127
LINKED TASK COMPLETE Message: X'0A'(T I)
128
TARGET RESET Message: X'0C' (I T)
128
ABORT TASK Message: X'0D' (I T)
128
CLEAR TASK SET Message: X'0E'(I T)
128
CONTINUE TASK Message: X'12' (I T)
129
TARGET TRANSFER DISABLE Message : X'13' (I T)
129
Task Attribute Messages
130
IGNORE WIDE RESIDUE Message: X'23' (T I)
131
IDENTIFY Message: X'80' to X'FF' (I T)
132
SYNCHRONOUS DATA TRANSFER REQUEST Message (I T)
133
Definition of Data Transfer Mode by Message Exchange
134
Synchronous Mode Data Transfer Request Setting
136
Transfer Mode Setup Request from INIT to IDD
138
Transfer Mode Setup Request from IDD to INIT
140
WIDE DATA TRANSFER REQUEST Message (I T)
141
Data Bus Width Defined by Message Exchange
142
Wide Mode Setting Request from the INIT to the IDD
144
PARALLEL PROTOCOL REQUEST Message (I T)
145
Wide Mode Setting Request from the IDD to the INIT
145
TRANSFER PERIOD FACTOR Field
146
Valid Protocol Options Bit Combinations
147
Chapter 3 Error Recovery
151
Error Conditions and Retry Procedure
151
Recovery Control
156
Glossary
158
Abbreviation
160
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Fujitsu MAN3735 SERIES Installation Manual (2 pages)
DISK DRIVES
Brand:
Fujitsu
| Category:
DC Drives
| Size: 0.48 MB
Fujitsu MAN3735 SERIES Installation Manual (2 pages)
Brand:
Fujitsu
| Category:
Storage
| Size: 0.5 MB
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