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Hitachi HTS543212L9SA00 Manual Do Utilizador

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                       5K320 SATA OEM Specification 
 
- 64 - 
 
Command 
Device 
Locked 
Mode 
Device 
Unlock 
Mode 
Device 
Frozen 
Mode 
Set Max Address 
x 
o 
o 
Set Max Address Ext 
x 
o 
o 
Set Max Freeze Lock 
o 
o 
o 
Set Max Lock 
o 
o 
o 
Set Max Set  Password 
o 
o 
o 
Set Max Unlock 
o 
o 
o 
Set Multiple Mode 
o 
o 
o 
Sleep 
o 
o 
o 
S.M.A.R.T. Disable Operations 
o 
o 
o 
S.M.A.R.T. Enable/Disable Automatic O ffline 
o 
o 
o 
S.M.A.R.T. Enable/Disable Attribute Autosave 
o 
o 
o 
S.M.A.R.T. Enable Operations 
o 
o 
o 
S.M.A.R.T. Execute Off-line Immediate 
o 
o 
o 
S.M.A.R.T. Read Attribute Values 
o 
o 
o 
S.M.A.R.T. Read Attribute Thresholds  
o 
o 
o 
S.M.A.R.T. Read  Log Sector 
o 
o 
o 
S.M.A.R.T. Write Log  Sector 
o 
o 
o 
S.M.A.R.T. Return Status 
o 
o 
o 
S.M.A.R.T. Save Attribute Values  
o 
o 
o 
Standby 
o 
o 
o 
Standby Immediate 
o 
o 
o 
Write Buffer 
o 
o 
o 
Write DMA   
x 
o 
o 
Write DMA Ext 
x 
o 
o 
Write DMA FUA Ext  
x 
o 
o 
Write FPDMA Queued 
x 
o 
o 
Write Log Ext  
x 
o 
o 
Write Multiple 
x 
o 
o 
Write Multiple Ext 
x 
o 
o 
Write Multiple FUA Ext 
x 
o 
o 
Write Sector(s)  
x 
o 
o 
Write Sector(s) Ext 
x 
o 
o 
Write Uncorrectable Ext  
x 
o 
o 
Table  36 Command table for device lock operation - continued   
 
12.10  Protected Area Function   
Protected Area Function is to provide the ‘protected area’ which can not be accessed via conventional 
method. This ‘protected area’ is  used to con tain  critical system data such as BIOS or system 
management information. The contents of entire system main memory may also be dumped into 
‘protected area’ to resume after system power off.   
The LBA/CYL changed by following command affects the Identify Device Information.   
Two commands are defined for this function.   
Read Native Max Address 
(‘F8’h) 
Set Max Address 
(‘F9’h) 
 
Four security extension commands are implemented as sub-functions of the Set Max A ddress.