Fujitsu MAN3184 SERIES Specifications page 12

1.9 SCAM........................................................................................................................................ 1 - 84
1.9.1 SCAM operations ...................................................................................................................... 1 - 84
1.10 Ultra SCSI ................................................................................................................................. 1 - 89
1.10.1 Outline ....................................................................................................................................... 1 - 89
1.10.2 Device connection ..................................................................................................................... 1 - 89
1.10.3 Electrical characteristics of SCSI parallel interface................................................................... 1 - 90
1.11 Low-Voltage Differential........................................................................................................... 1 - 94
1.11.1 Ultra2-SCSI ............................................................................................................................... 1 - 94
1.11.2 Ultra-160M ................................................................................................................................ 1 - 94
1.11.3 LVD driver characteristics......................................................................................................... 1 - 94
1.11.4 LVD receiver characteristics ..................................................................................................... 1 - 95
1.11.5 LVD capacitive loads ................................................................................................................ 1 - 96
1.11.6 System level requirements for LVD SCSI drivers and receivers ............................................... 1 - 97
1.12 SCSI bus fairness....................................................................................................................... 1 - 98
CHAPTER 2 SCSI MESSAGE .......................................................................................................... 2 - 1
2.1 Message System........................................................................................................................... 2 - 1
2.1.1 Message format............................................................................................................................ 2 - 1
2.1.2 Message type ............................................................................................................................... 2 - 2
2.1.3 Message protocol......................................................................................................................... 2 - 4
2.2 SCSI Pointer ................................................................................................................................ 2 - 5
2.3 Message Explanation ................................................................................................................... 2 - 8
2.3.1 TASK COMPLETE message: X'00'(T I)................................................................................. 2 - 8
2.3.2 SAVE DATA POINTER message: X'02'(T I) ......................................................................... 2 - 8
2.3.3 RESTORE POINTERS message: X'03' (T 1).......................................................................... 2 - 8
2.3.4 DISCONNECT message: X'04' (T I) ........................................................................................ 2 - 8
2.3.5 INITIATOR DETECTED ERROR message: X'05'(I T) ......................................................... 2 - 9
2.3.6 ABORT TASK SET message: X'06' (I T) ............................................................................... 2 - 9
2.3.7 MESSAGE REJECT message: X'07'(I
2.3.8 NO OPERATION message: X'08' (I T)................................................................................. 2 - 10
2.3.9 MESSAGE PARITY ERROR message: X'09' (I T) .............................................................. 2 - 10
2.3.10 LINKED TASK COMPLETE message: X'0A'(T I) .............................................................. 2 - 11
2.3.11 TARGET RESET message: X'0C' (I T)................................................................................. 2 - 11
2.3.12 ABORT TASK message: X'0D' (I T) .................................................................................... 2 - 11
2.3.13 CLEAR TASK SET message: X'0E'(I T) .............................................................................. 2 - 11
2.3.14 CONTINUE TASK message: X'12' (I T) .............................................................................. 2 - 12
x
T) ............................................................................. 2 - 10
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