10.3 Non-data commands
The following are non-data commands:
y Check Power Mode
y Device Configuration Freeze Lock
y Device Configuration Restore
y Execute Device Diagnostic
y Flush Cache
y Flush Cache Ext
y Idle
y Idle Immediate
y Initialize Device Parameters
y NOP
y Read Native Max Address
y Read Native Max Address Ext
y Read Verify Sector(s)
y Read Verify Sector(s) Ext
y Recalibrate
y Security Erase Prepare
y Security Freeze Lock
y Seek
y Set Features
y Set Max Address
y Set Max Address Ext
y Set MaX LocK command
y Set MaX Freeze Lock command
y Set Multiple Mode
y Sleep
y SMART Disable Operations
y SMART Enable/Disable Attribute Autosave
y SMART Enable Operations
y SMART Execute Off-line Data Collection
y SMART Return Status
y SMART Save Attribute Values
y SMART Enable/Disable Automatic Off Line
y Standby
y Standby Immediate
Execution of these commands involves no data transfer.
1. The host writes any required parameters to the Features, Sector Count, Sector Number, Cylinder,
and Device/Head Registers.
2. The host writes the command code to the Command Register.
3. The device sets BSY=1.
Deskstar 180GXP hard disk drive specifications
100
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