Hitachi HDS723020BLA642 manual 11.5

		7K200 SATA OEM Specification
11.5	Error Register		47
11.6	Features Register		48
11.7	LBA High Register		48
11.8	LBA Low Register		48
11.9	LBA Mid Register		48
11.10		Sector Count Register	48
11.11		Status Register	48
12 GENERAL OPERATION DESCRIPTIONS			50
12.1	Reset Response		50
12.1.1		Register Initialization	50
12.2	Diagnostic and Reset considerations		51
12.3	Power-off considerations		52
12.3.1		Load/Unload	52
12.3.2		Emergency unload	52
12.3.3		Required power-off sequence	52
12.4	Sector Addressing Mode		53
12.4.1 Logical CHS Addressing Mode			53
12.4.2		LBA Addressing Mode	53
12.5	Power Management Feature		53
12.5.1		Power Mode	54
12.5.2		Power Management Commands	54
12.5.3 Standby/Sleep command completion timing			54
12.5.4		Status	54
12.5.5 Interface Capability for Power Modes			54
12.5.6 Initial Power Mode at Power On			55
12.6	Advanced Power Management (Adaptive Battery Life Extender 3) Feature		55
12.6.1		Performance Idle mode	55
12.6.2		Active Idle mode	55
12.6.3 Low Power Idle mode			55
12.6.4		Transition Time	56
12.7	Interface Power Management Mode (Slumber and Partial)		56
12.8	S.M.A.R.T. Function		56
12.8.1		Attributes	56
12.8.2		Attribute values	56
12.8.3		Attribute thresholds	57
12.8.4		Threshold exceeded condition	57
12.8.5		S.M.A.R.T. commands	57
12.8.6 S.M.A.R.T operation with power management modes			57
12.9	Security Mode Feature Set		57
12.9.1		Security mode	57
12.9.2		Security Level	58
12.9.3		Password	58
12.9.4 Master Password Revision Code			58
12.9.5		Operation example	58
12.9.6		Command Table	61
12.10		Protected Area Function	63
12.10.1		Example for operation (In LBA mode)	64
12.10.2		Set Max security extension commands	65
12.11		Seek Overlap	66
12.12		Write Cache Function	66
12.13		Reassign Function	66
12.13.1		Auto Reassign Function	67
12.14 48-bit Address Feature Set			67
12.15 Software Setting Preservation Feature Set			68
12.15.1		Preserved software settings	68
12.16		Native Command Queuing	69
12.17 SMART Command Transport (SCT)			70
13 COMMAND PROTOCOL			70
13.1	Data In Commands		71
13.2	Data Out Commands		71
13.3	Non-Data Commands		72
13.4	DMA Data Transfer Commands		72
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