0 0 1 1 0 0 0 1
31
Write Sectors (no retry)
2
0 0 1 1 0 0 0 0
30
Write Sectors (retry)
2
1 1 0 0 0 1 0 1
C5
Write Multiple
2
0 0 1 1 0 0 1 1
33
Write Long (no retry)
2
0 0 1 1 0 0 1 0
32
Write Long (retry)
2
1 1 0 0 1 1 0 0
CC
Write DMA Queued
5
1 1 0 0 1 0 1 1
CB
Write DMA (no retry)
4
1 1 0 0 1 0 1 0
CA
Write DMA (retry)
4
1 1 1 0 1 0 0 0
E8
Write Buffer
2
1 0 0 1 0 1 0 0
94
Standby Immediate*
3
1 1 1 0 0 0 0 0
E0
Standby Immediate
3
1 0 0 1 0 1 1 0
96
Standby*
3
1 1 1 0 0 0 1 0
E2
Standby
3
1 0 1 1 0 0 0 0
B0
SMART Enable/Disable Automatic Off-line
3
1 0 1 1 0 0 0 0
B0
SMART Write Log Sector
2
1 0 1 1 0 0 0 0
B0
SMART Save Attribute Values
3
1 0 1 1 0 0 0 0
B0
SMART Return Status
3
1 0 1 1 0 0 0 0
B0
SMART Read Attribute Thresholds
1
1 0 1 1 0 0 0 0
B0
SMART Read Attribute Values
1
1 0 1 1 0 0 0 0
B0
SMART Execute Off-line Data Collection
3
1 0 1 1 0 0 0 0
B0
SMART Enable Operations
3
1 0 1 1 0 0 0 0
B0
SMART Enable/Disable Attribute Autosave
3
1 0 1 1 0 0 0 0
B0
SMART 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
Binary Code Bit
7 6 5 4 3 2 1 0
Code
(Hex)
Command
Pro-
tocol
Protocol:
1 - PIO data IN command
2 - PIO data OUT command
3 - Non data command
4 - DMA command
5 - DMA queued command
+ - Vendor specific command
Commands marked * are alternate command codes for previously defined commands.
Figure 88. Command set
(2 of 2)
Deskstar 120GXP hard disk drive specifications
104
Summary of Contents for Deskstar 120 GXP
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