Command Table; Figure 66. Command Table For Device Lock Operation (1 Of 2) - Hitachi IC25N040ATCS04-0 - Travelstar 40GN 40GB UDMA/100 4200RPM 2MB 2.5" IDE Hard Drive Specifications

11.9.6 Command table

This table shows the device's response to commands when the Security Mode Feature Set (Device lock
function) is enabled.
Command
Check Power Mode
Enable/Disable Delayed Write
Device Configuration RESTORE
Device Configuration FREEZE LOCK
Device Configuration IDENTIFY
Device Configuration SET
Execute Device Diagnostic
Flush Cache
Format Track
Format Unit
Identify Device
Idle
Idle Immediate
Initialize Device Parameters
Read Buffer
Read DMA
Read Long
Read Multiple
Read Native Max ADDRESS
Read Sector(s)
Read Verify Sector(s)
Recalibrate
Security Disable Password
Security Erase Prepare
Security Erase Unit
Security Freeze Lock
Security Set Password
Security Unlock
Seek
Sense Condition
Set Features
Set Max ADDRESS
Set Max FREEZE LOCK
Set Max LOCK

Figure 66. Command table for device lock operation (1 of 2)

Device
Locked Mode
Hitachi Travelstar 60GH & 40GN hard disk drive specifications
Device
Unlocked Mode
o o
o o
x o
o o
o o
x o
o o
o o
x o
x o
o o
o o
o o
o o
o o
x o
x o
x o
o o
x o
x o
o o
x o
o o
o o
x o
x o
o o
o o
o o
o o
o o
o o
o o
90
Device
Frozen Mode
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
x
o
x
o
x
x
o
o
o
o
o
o