Hitachi HTS421212H9AT00 - Travelstar 120 GB Hard Drive Specifications page 108

• Flush Cache
• Flush Cache EXT
• Format Unit
• Idle
• Idle Immediate
• Initialize Device Parameters
• Read Native Max ADDRESS
• Read Native Max ADDRESS EXT
• Read Verify Sector(s)
• Read Verify Sector(s) EXT
• Recalibrate
• Security Erase Prepare
• Security Freeze Lock
• Seek
• Sense Condition
• Set Features
• Set Max ADDRESS
• Set Max ADDRESS EXT
• Set Max LOCK
• Set Max FREEZE LOCK
• Set Multiple Mode
• Sleep
• S.M.A.R.T. Disable Operations
• S.M.A.R.T. Enable/Disable Attribute Auto save
• S.M.A.R.T. Enable/Disable Automatic Off-line
• S.M.A.R.T. Enable Operations
• S.M.A.R.T. Execute Off-line Immediate
• S.M.A.R.T. Return Status
• S.M.A.R.T. Save Attribute Values
• Standby
• Standby Immediate
Execution of these commands involves no data transfer:
a. The host writes any required parameters to the Features, Sector Count, LBA High, LBA Mid, LBA
Low, and Device Registers.
b. The host writes the command code to the Command Register.
c. The device sets BSY = 1.
d. When the device has finished processing the command, it sets BSY = 0 and interrupts the host.
e. In response to the interrupt, the host reads the Status Register.
f. The device clears the interrupt in response to the Status Register being read.
Travelstar 4K120 Hard Disk Drive Specification
94