Table of Contents
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Table 15: Command Set (2 of 2)
Protocol Command
3
Security Freeze Lock
2
Security Set Password
2
Security Unlock
3
Seek
5
Service
3
Set Features
3
Set Max ADDRESS
3
Set Max ADDRESS Ext
3
Set Multiple Mode
3
Sleep
3
Sleep*
3
S.M.A.R.T. Disable Operations
S.M.A.R.T. Enable/Disable Attribute
3
S.M.A.R.T. Enable/Disable Automatic
3
3
S.M.A.R.T. Enable Operations
S.M.A.R.T. Execute Off-line Data Col-
3
1
S.M.A.R.T. Read Attribute Values
1
S.M.A.R.T. Read Attribute Thresholds
3
S.M.A.R.T. Return Status
3
S.M.A.R.T. Save Attribute Values
2
S.M.A.R.T. Write Log Sector
3
Standby
3
Standby*
3
Standby Immediate
3
Standby Immediate*
2
Write Buffer
4
Write DMA
4
Write DMA
4
Write DMA Ext
5
Write DMA Queued
5
Write DMA Queued Ext
2
Write Log Ext
2
Write Long
2
Write Long
2
Write Multiple
2
Write Multiple Ext
2
Write Sector(s)
2
Write Sector(s)
2
Write Sector(s)Ext
4
Write Stream DMA
4
Write Stream PIO
Commands marked * are alternate command codes for previously defined commands
Auto save
Off-line
lection
Deskstar 7K500 Hard Disk Drive Serial ATA Addendum
Code (Hex)
F5
F1
F2
7x
A2
EF
F9
37
C6
E6
99
B0
B0
B0
B0
B0
B0
B0
B0
B0
B0
E2
96
E0
94
E8
CA
CB
35
CC
36
3F
32
33
C5
39
30
31
34
3A
3B
44
Binary Code Bit
7 6 5 4 3 2 1 0
1 1 1 1 0 1 0 1
1 1 1 1 0 0 0 1
1 1 1 1 0 0 1 0
0 1 1 1 - - - -
1 0 1 0 0 0 1 0
1 1 1 0 1 1 1 1
1 1 1 1 1 0 0 1
0 0 1 1 0 1 1 1
1 1 0 0 0 1 1 0
1 1 1 0 0 1 1 0
1 0 0 1 1 0 0 1
1 0 1 1 0 0 0 0
1 0 1 1 0 0 0 0
1 0 1 1 0 0 0 0
1 0 1 1 0 0 0 0
1 0 1 1 0 0 0 0
1 0 1 1 0 0 0 0
1 0 1 1 0 0 0 0
1 0 1 1 0 0 0 0
1 0 1 1 0 0 0 0
1 0 1 1 0 0 0 0
1 1 1 0 0 0 1 0
1 0 0 1 0 1 1 0
1 1 1 0 0 0 0 0
1 0 0 1 0 1 0 0
1 1 1 0 1 0 0 0
1 1 0 0 1 0 1 0
1 1 0 0 1 0 1 1
0 0 1 1 0 1 0 1
1 1 0 0 1 1 0 0
0 0 1 1 0 1 1 0
0 0 1 1 1 1 1 1
0 0 1 1 0 0 1 0
0 0 1 1 0 0 1 1
1 1 0 0 0 1 0 1
0 0 1 1 1 0 0 1
0 0 1 1 0 0 0 0
0 0 1 1 0 0 0 1
0 0 1 1 0 1 0 0
0 0 1 1 1 0 1 0
0 0 1 1 1 0 1 1
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