Table 41 Command Set - Continued - Hitachi HTS542516K9SA00 Specifications

3 Set Max Address
3 Set Max Address Ext
3 Set Max Freeze Lock
3 Set Max Lock
2 Set Max Set Password
2 Set Max Unlock
3 Set Multiple Mode
3 Sleep
3 Sleep*
3 S.M.A.R.T. Disable Operations
3 S.M.A.R.T. Enable/Disable Attribute Auto save
3 S.M.A.R.T. Enable/Disable Automatic Off-line
3 S.M.A.R.T. Enable Operations
3 S.M.A.R.T. Execute Off-line Immediate
1 S.M.A.R.T. Read Attribute Values
1 S.M.A.R.T. Read Attribute Thresholds
1 S.M.A.R.T. Read Log Sector
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
4 Write DMA FUA Ext
5 Write FPDMA Queued
2 Write Log Ext
2 Write Multiple
2 Write Multiple Ext
2 Write Multiple FUA Ext
2 Write Sector(s)
2 Write Sector(s)
2 Write Sector(s) Ext
3 Write Uncorrectable Ext
Protocol : 1 : PIO data IN command
2 : PIO data OUT command
3 : Non data command
4 : DMA command
5 : First-parity DMA command
+ : Vendor specific command

Table 41 Command Set - continued

Commands marked * are alternate command codes for previously defined commands.
Command (Subcommand) Command code
(Hex)
Page 73 of 171
5K250 (SATA) OEM Specification
(Hex) 7 6 5 4 3 2 1 0
F9 1 1 1 1 1 0 0 1
37 0 0 1 1 0 1 1 1
F9 1 1 1 1 1 0 0 1
F9 1 1 1 1 1 0 0 1
F9 1 1 1 1 1 0 0 1
F9 1 1 1 1 1 0 0 1
C6 1 1 0 0 0 1 1 0
E6 1 1 1 0 0 1 1 0
99 1 0 0 1 1 0 0 1
B0 1 0 1 1 0 0 0 0
B0 1 0 1 1 0 0 0 0
B0 1 0 1 1 0 0 0 0
B0 1 0 1 1 0 0 0 0
B0 1 0 1 1 0 0 0 0
B0 1 0 1 1 0 0 0 0
B0 1 0 1 1 0 0 0 0
B0 1 0 1 1 0 0 0 0
B0 1 0 1 1 0 0 0 0
B0 1 0 1 1 0 0 0 0
B0 1 0 1 1 0 0 0 0
E2 1 1 1 0 0 0 1 0
96 1 0 0 1 0 1 1 0
E0 1 1 1 0 0 0 0 0
94 1 0 0 1 0 1 0 0
E8 1 1 1 0 1 0 0 0
CA 1 1 0 0 1 0 1 0
CB 1 1 0 0 1 0 1 1
35 0 0 1 1 0 1 0 1
3D 0 0 1 1 1 1 0 1
61 0 1 1 0 0 0 0 1
3F 0 0 1 1 1 1 1 1
C5 1 1 0 0 0 1 0 1
39 0 0 1 1 1 0 0 1
CE 1 1 0 0 1 1 1 0
30 0 0 1 1 0 0 0 0
31 0 0 1 1 0 0 0 1
34 0 0 1 1 0 1 0 0
45 0 1 0 0 0 1 0 1
Feature
Register
(Hex)