Seagate ST3285N, Product Manual

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Figures
Figure 1. Typical startup current profile . . . . . . . . . . . . . . . . 9
Figure 2. SCSI cable connector . . . . . . . . . . . . . . . . . . . 16
Figure 3. Drive connector . . . . . . . . . . . . . . . . . . . . . . 17
Figure 4. Active termination . . . . . . . . . . . . . . . . . . . . . 21
Figure 5. Passive termination . . . . . . . . . . . . . . . . . . . . 21
Figure 6. Configuration jumpers, back view . . . . . . . . . . . . . 24
Figure 7. Configuration jumpers, front view . . . . . . . . . . . . . 25
Figure 8. External spindle clock timing diagram . . . . . . . . . . . 27
Figure 9. Drive mounting orientations . . . . . . . . . . . . . . . . 29
Figure 10. Drive mounting dimensions . . . . . . . . . . . . . . . 30
Figure 11. Arbitration, selection (without ATN) and command . . 123
Figure 12. Arbitration, selection (with ATN) and message out . . 124
Figure 13. Identify message out to command . . . . . . . . . . . 125
Figure 14. Command descriptor block transfer . . . . . . . . . . 126
Figure 15. Command, status, command complete message
and bus free . . . . . . . . . . . . . . . . . . . . . . . 127
Figure 16. Last command byte, disconnect message, bus free
and reselection . . . . . . . . . . . . . . . . . . . . . 128
Figure 17. Arbitration, reselection and message in . . . . . . . . . 129
Figure 18. Reselection, status, command complete
and bus free . . . . . . . . . . . . . . . . . . . . . . . 130
Figure 19. Last command byte to data in . . . . . . . . . . . . . . 131
Figure 20. Last command byte to data out . . . . . . . . . . . . . 132
Figure 21. Reselect identify message to data in . . . . . . . . . . 133
Figure 22. Data in block transfer . . . . . . . . . . . . . . . . . . 134
Figure 23. Data out block transfer . . . . . . . . . . . . . . . . . . 135
Figure 24. Last data byte, save pointer message and
disconnect message . . . . . . . . . . . . . . . . . . . 136
Figure 25. Data in, status, command complete message
and bus free . . . . . . . . . . . . . . . . . . . . . . . 137
Figure 26. Synchronous read timing . . . . . . . . . . . . . . . . 138
Figure 27. Synchronous write timing . . . . . . . . . . . . . . . . 139
ST3655 Family SCSI Drives Product Manual, Rev. A vii