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5K320 SATA OEM Specification
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Setting Contents
Track length
Number of head
Number of cylinder
Initialize device parameters
Capacity
Power Management Feature Set Standby
Timer
Time to fall into standby mode
Security freeze lock Security mode state
Security unlock
Set max address Capacity
Write Cache Enable/Disable
Set Transfer Mode
Advanced Power Management
Enable/Disable
Read Look-Ahead
Set feature
Reverting to Defaults
Set multiple mode Block size
Table 38 Preserved Software Setting
12.16 Native Command Queuing
Native Command Queuing feature (Read / Write FPDMA Queued commands) is supported. Please
refer to the Serial ATA II Specification about Native Command Queuing.
The host shall not issue a legacy ATA command while a native queued command is outstanding.
Upon receiving a legacy ATA command while a native queued command is outstanding, the device
aborts the command and halts command processing of outstanding native queued commands.
12.17 SMART Command Transport (SCT)
SMART Command Transport (SCT) feature set is supported. The SMART Read Log and SMART
Write Log commands or Read Log Ext and Write Log Ext commands are used to issue a command in
this feature sets. Log page E0h is used to issue commands and return status. Log page E1h is
used to transport data. Please refer to the section 8 SCT Command Transport in ATA8-ACS
specification for more detail.
The following Action codes are supported.
Action code Description
0002h Write Same command