Hitachi HTS722020K9SA00 Specifications - Page 4

K200 SATA OEM Specification - reset

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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 4/173

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7K200 SATA OEM Specification
4
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173
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
G
ENERAL
O
PERATION
D
ESCRIPTIONS
................................................................................................
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
C
OMMAND
P
ROTOCOL
.........................................................................................................................
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