IBM IC35L020 Hard Drive Specifications - Page 115

Command desc., S.M.A.R.T. Enable/Disable Attribute Autosave

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15.0 Command descriptions Protocol Command Code Binary Code Bit (Hex) 7 6 5 4 3 2 1 0 3 Check Power Mode E5 1 1 1 0 0 1 0 1 3 Check Power Mode* 98 1 0 0 1 1 0 0 0 3 Execute Device Diagnostic 90 1 0 0 1 0 0 0 0 3 Flush Cache E7 1 1 1 0 0 1 1 1 2 Format Track 50 0 1 0 1 0 0 0 0 1 Identify Device EC 1 1 1 0 1 1 0 0 3 Idle E3 1 1 1 0 0 0 1 1 3 Idle* 97 1 0 0 1 0 1 1 1 3 Idle Immediate E1 1 1 1 0 0 0 0 1 3 Idle Immediate* 95 1 0 0 1 0 1 0 1 3 Initialize Device Parameters 91 1 0 0 1 0 0 0 1 3 NOP 00 0 0 0 0 0 0 0 0 1 Read Buffer E4 1 1 1 0 0 1 0 0 4 Read DMA (retry) C8 1 1 0 0 1 0 0 0 4 Read DMA (no retry) C9 1 1 0 0 1 0 0 1 5 Read DMA Queued C7 1 1 0 0 0 1 1 1 1 Read Long (retry) 22 0 0 1 0 0 0 1 0 1 Read Long (no retry) 23 0 0 1 0 0 0 1 1 1 Read Multiple C4 1 1 0 0 0 1 0 0 3 Read Native Max Address F8 1 1 1 1 1 0 0 0 1 Read Sectors (retry) 20 0 0 1 0 0 0 0 0 1 Read Sectors (no retry) 21 0 0 1 0 0 0 0 1 3 Read Verify Sectors (retry) 40 0 1 0 0 0 0 0 0 3 Read Verify Sectors (no retry) 41 0 1 0 0 0 0 0 1 3 Recalibrate 1x 0001- - - - 2 Security Disable Password F6 1 1 1 1 1 0 1 0 3 Security Erase Prepare F3 1 1 1 1 0 0 1 1 2 Security Erase Unit F4 1 1 1 1 0 1 0 0 3 Security Freeze Lock F5 1 1 1 1 0 1 0 1 2 Security Set Password F1 1 1 1 1 0 0 0 1 2 Security Unlock F2 1 1 1 1 0 0 1 0 3 Seek 7x 0111- - - - 5 Service A2 1 0 1 0 0 0 1 0 3 Set Features EF 1 1 1 0 1 1 1 1 3 Set Max Address F9 1 1 1 1 1 0 0 1 3 Set Multiple Mode C6 1 1 0 0 0 1 1 0 3 Sleep E6 1 1 1 0 0 1 1 0 3 Sleep* 99 1 0 0 1 1 0 0 1 3 S.M.A.R.T. Disable Operations B0 1 0 1 1 0 0 0 0 3 S.M.A.R.T. Enable/Disable Attribute Autosave B0 1 0 1 1 0 0 0 0 3 S.M.A.R.T. Enable Operations B0 1 0 1 1 0 0 0 0 Commands marked * are alternate command codes for previously defined commands. Figure 76. Command set (1 of 2) Deskstar 60 GXP Hard disk drive specification 101

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15.0
Command descriptions
1 0 1 1 0 0 0 0
B0
S.M.A.R.T. Enable Operations
3
1 0 1 1 0 0 0 0
B0
S.M.A.R.T. Enable/Disable Attribute Autosave
3
1 0 1 1 0 0 0 0
B0
S.M.A.R.T. Disable Operations
3
1 0 0 1 1 0 0 1
99
Sleep*
3
1 1 1 0 0 1 1 0
E6
Sleep
3
1 1 0 0 0 1 1 0
C6
Set Multiple Mode
3
1 1 1 1 1 0 0 1
F9
Set Max Address
3
1 1 1 0 1 1 1 1
EF
Set Features
3
1 0 1 0 0 0 1 0
A2
Service
5
0 1 1 1 -
-
-
-
7x
Seek
3
1 1 1 1 0 0 1 0
F2
Security Unlock
2
1 1 1 1 0 0 0 1
F1
Security Set Password
2
1 1 1 1 0 1 0 1
F5
Security Freeze Lock
3
1 1 1 1 0 1 0 0
F4
Security Erase Unit
2
1 1 1 1 0 0 1 1
F3
Security Erase Prepare
3
1 1 1 1 1 0 1 0
F6
Security Disable Password
2
0 0 0 1 -
-
-
-
1x
Recalibrate
3
0 1 0 0 0 0 0 1
41
Read Verify Sectors (no retry)
3
0 1 0 0 0 0 0 0
40
Read Verify Sectors (retry)
3
0 0 1 0 0 0 0 1
21
Read Sectors (no retry)
1
0 0 1 0 0 0 0 0
20
Read Sectors (retry)
1
1 1 1 1 1 0 0 0
F8
Read Native Max Address
3
1 1 0 0 0 1 0 0
C4
Read Multiple
1
0 0 1 0 0 0 1 1
23
Read Long (no retry)
1
0 0 1 0 0 0 1 0
22
Read Long (retry)
1
1 1 0 0 0 1 1 1
C7
Read DMA Queued
5
1 1 0 0 1 0 0 1
C9
Read DMA (no retry)
4
1 1 0 0 1 0 0 0
C8
Read DMA (retry)
4
1 1 1 0 0 1 0 0
E4
Read Buffer
1
0 0 0 0 0 0 0 0
00
NOP
3
1 0 0 1 0 0 0 1
91
Initialize Device Parameters
3
1 0 0 1 0 1 0 1
95
Idle Immediate*
3
1 1 1 0 0 0 0 1
E1
Idle Immediate
3
1 0 0 1 0 1 1 1
97
Idle*
3
1 1 1 0 0 0 1 1
E3
Idle
3
1 1 1 0 1 1 0 0
EC
Identify Device
1
0 1 0 1 0 0 0 0
50
Format Track
2
1 1 1 0 0 1 1 1
E7
Flush Cache
3
1 0 0 1 0 0 0 0
90
Execute Device Diagnostic
3
1 0 0 1 1 0 0 0
98
Check Power Mode*
3
1 1 1 0 0 1 0 1
E5
Check Power Mode
3
Binary Code Bit
7 6 5 4 3 2 1 0
Code
(Hex)
Command
Protocol
Commands marked * are alternate command codes for previously defined commands.
Figure 76. Command set
(1 of 2)
Deskstar
60 GXP Hard disk drive specification
101