Hitachi HTS421212H9AT00 - Travelstar 120 GB Hard Drive Specifications page 12

Table 43: Drive Address Register ................................................................................................65
Table 44: Device Head/Register .................................................................................................66
Table 45: Error Register ..............................................................................................................66
Table 46: Status Register .............................................................................................................67
Table 47: Reset response table ....................................................................................................69
Table 48: Default Register Values ...............................................................................................70
Table 49: Diagnostic codes ..........................................................................................................70
Table 50: Device behavior by ATA command ............................................................................72
Table 51: Power conditions .........................................................................................................75
Table 52: Initial setting ................................................................................................................79
Table 53: Usual operation for POR .............................................................................................80
Table 54: Password lost ...............................................................................................................81
Table 55: Command table for device lock operation ..................................................................82
Table 56: Set Max SET PASSWORD data content ....................................................................84
Table 57: Set Max security mode transition ................................................................................85
Table 58: Device address map before and after Set Feature .......................................................86
Table 59: Seek overlap ................................................................................................................87
Table 60: Command Set (1 of 2) .................................................................................................97
Table 61: Command Set (2 of 2) .................................................................................................99
Table 62: Command Set (subcommand) ...................................................................................101
Table 63: Check Power Mode Command (E5h/98h) ................................................................103
Table 64: Device Configuration Overlay Command (B1h) ......................................................104
Table 65: Device Configuration Overlay Features register values ............................................104
Table 66: Device Configuration Overlay Data structure ..........................................................106
Table 67: DCO error information definition. ............................................................................106
Table 68: Execute Device Diagnostic command (90h) .............................................................107
Table 69: Flush Cache command (E7h) ....................................................................................108
Table 70: Flush Cache command (E7h) ....................................................................................109
Table 71: Format Track command (50h) ...................................................................................110
Table 72: Format Unit command (F7h) .....................................................................................111
Table 73: Identify Device command (ECh) ...............................................................................112
Table 74: Identify device information. (Part 1 of 7) .................................................................113
Table 75: Identify device information. (Part 2 of 7) .................................................................114
Table 76: Identify device information. (Part 3 of 7) .................................................................115
Table 77: Identify device information. (Part 4 of 7) .................................................................116
Table 78: Identify device information. (Part 5 of 7 ...................................................................118
Table 79: Identify device information. (Part 6 of 7) .................................................................120
Table 80: Identify device information. (Part 7 of 7) .................................................................121
Table 81: Number of cylinders/heads/sectors by model. ..........................................................122
Table 82: Idle command (E3h/97h) ...........................................................................................123
Table 83: Idle Immediate command (E1h/95h) .........................................................................124
Table 84: Initialize Device Parameters command (91h) ..........................................................125
Table 85: Read Buffer (E4h) .....................................................................................................126
Table 86: Read DMA command (C8h/C9h) ..............................................................................127
Table 87: Read DMA EXT (25h) .............................................................................................129
Table 88: Read Log Ext command (2Fh) ..................................................................................131