Timing Examples - Seagate ST11200 Product Manual

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4.5

Timing examples

Times (T00 through T35) necessary to define performance are listed in the product manuals for each indi-
vidual drive in Section 11.7. Timing waveforms to define these times are illustrated in Tables 4.5-1 through
4.5-15.
Table 4.5-1. Arbitration, Selection, (No ATN), and Command Phase phase
0
BUS
0-7*
1
0
-ATN
1
0
-SEL
1
0
-BUSY
1
0
-I/O
1
0
1
-MSG
0
1
-C/D
0
-REQ
1
0
-ACK
1
* and 8-15 if applicable
Product Manual - Disc Drive SCSI-2/SCSI-3 Interface (Vol. 2; Ver. 2), Rev. E
INIT ID INIT & TARG ID
T01
1ST BYTE
T02