Hitachi T7K250 - Deskstar - Hard Drive Specifications page 12

Table 42.Rotational shock .......................................................................................64
Table 43.Sound power levels.....................................................................................65
Table 44.Sound power levels.....................................................................................65
Table 45.Register Set .................................................................................................71
Table 46.Alternate Status Register ............................................................................72
Table 47.Device Control Register .............................................................................73
Table 48.Drive Address Register...............................................................................74
Table 49.Device Head/Register .................................................................................74
Table 50.Error Register..............................................................................................75
Table 51.Status Register ............................................................................................76
Table 52.Reset response table....................................................................................79
Table 53.Default Register Values ..............................................................................80
Table 54.Diagnostic codes .........................................................................................80
Table 55.Reset error register values ..........................................................................81
Table 56.Power conditions ........................................................................................85
Table 57.Command table for device lock operation..................................................92
Table 58.Command Set (1 of 2).................................................................................113
Table 59.Command Set (2 of 2).................................................................................114
Table 60.Command Set (subcommand).....................................................................115
Table 61.Check Power Mode command (E5h/98h)...................................................117
Table 62.Check Power Mode Command (E5h/98h)..................................................118
Table 63.Device Configuration Overlay Features register values .............................118
Table 64.Device Configuration Overlay Data structure ............................................120
Table 65.DCO error information definition...............................................................121
Table 66.Execute Device Diagnostic command (90h) ..............................................122
Table 67.Flush Cache command (E7h)......................................................................123
Table 68.Flush Cache Ext Command (EAh) .............................................................124
Table 69.Format Track command (50h) ....................................................................125
Table 70.Format Unit command (F7h) ......................................................................126
Table 71.Identify Device command (ECh)................................................................127
Table 72.Identify device information (Part 1 of 7) ....................................................128
Table 73.Identify device information (Part 2 of 7) ...................................................129
Table 74.Identify device information (Part 3 of 7) ....................................................130
Table 75.Identify device information (Part 4 of 7) ....................................................131
Table 76.Identify device information (Part 5 of 7 .....................................................132
Table 77.Identify device information (Part 6 of 7) ....................................................133
Table 78.Identify device information (Part 7 of 7) ....................................................134
Table 79.Idle command (E3h/97h) ............................................................................135
Table 80.Idle Immediate command (E1h/95h) ..........................................................136
Table 81.Initialize Device Parameters command (91h).............................................137
Table 82.NOP Command (00h) .................................................................................138
Table 83.Read Buffer (E4h).......................................................................................139
Table 84.Read DMA command (C8h/C9h) ...............................................................140
Table 85.Read DMA Ext Command (25h) ................................................................142
Table 86.Read DMA command (C8h/C9h) ...............................................................144
Table 87.Read DMA Ext Command (25h) ................................................................146