Hard Drive Specifications
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... (E2h/96h 175 13.34 Standby Immediate (E0h/94h 176 Travelstar 32GH/30GT/20GN hard disk drive specifications viii 11.10.2 Identify Device Data 92 11.10.3 Exceptions in Address Offset Mode 93 11.11 Seek Overlap 94...13.7 Identify Device (ECh 114 13.8 Identify Device DMA (EEh 123 13.9 Idle (E3h/97h 124 13.10 Idle Immediate (E1h/95h 125 13.11 Initialize Device Parameters (91h 126 13.12 Read Buffer (E4h 127... 13.23 Security Freeze Lock (F5h 145 13.24 Security Set Password (F1h 146 13.25 Security Unlock (F2h 148 13.26 Seek (7xh 150 13.27 Sense Condition (F0h: vendor specific 151 13....
... (E2h/96h 175 13.34 Standby Immediate (E0h/94h 176 Travelstar 32GH/30GT/20GN hard disk drive specifications viii 11.10.2 Identify Device Data 92 11.10.3 Exceptions in Address Offset Mode 93 11.11 Seek Overlap 94...13.7 Identify Device (ECh 114 13.8 Identify Device DMA (EEh 123 13.9 Idle (E3h/97h 124 13.10 Idle Immediate (E1h/95h 125 13.11 Initialize Device Parameters (91h 126 13.12 Read Buffer (E4h 127... 13.23 Security Freeze Lock (F5h 145 13.24 Security Set Password (F1h 146 13.25 Security Unlock (F2h 148 13.26 Seek (7xh 150 13.27 Sense Condition (F0h: vendor specific 151 13....
Hard Drive Specifications
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...Device Attribute Data Structure 164 Figure 112. Write Multiple command (C5h 183 Figure 128. SET FEATURES command coverage 191 Travelstar 32GH/30GT/20GN hard disk drive specifications xiii Security Erase Unit command (F4h 143 Figure 97. Individual Attribute Data Structure 165 Figure 113. Standby Immediate...Time-out values 187 Figure 130. Erase Unit information 143 Figure 98. Security Freeze Lock command (F5h 145 Figure 99. Security Unlock command (F2h 149 Figure 102. Function Set command (B0h 159 Figure 110. Self-test log data structure 174 Figure 121. ...
...Device Attribute Data Structure 164 Figure 112. Write Multiple command (C5h 183 Figure 128. SET FEATURES command coverage 191 Travelstar 32GH/30GT/20GN hard disk drive specifications xiii Security Erase Unit command (F4h 143 Figure 97. Individual Attribute Data Structure 165 Figure 113. Standby Immediate...Time-out values 187 Figure 130. Erase Unit information 143 Figure 98. Security Freeze Lock command (F5h 145 Figure 99. Security Unlock command (F2h 149 Figure 102. Function Set command (B0h 159 Figure 110. Self-test log data structure 174 Figure 121. ...
Hard Drive Specifications
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...PDIAG- Soft Reset If Device 1 is ready to accept commands. Reset error register values Travelstar 32GH/30GT/20GN hard disk drive specifications 74 to determine when it is done as follows: Power On Reset, Hard Reset DASP- In each Reset and Execute Device Diagnostic, the diagnostic is valid to clear... 11.2 Diagnostic and Reset considerations The Set Max password, the Set Max security mode and the Set Max unlock counter are not retained over a Power On Reset but are retained over a Hard Reset or Soft Reset. is read by Device 0 (and Device 1 if it is present) in order...
...PDIAG- Soft Reset If Device 1 is ready to accept commands. Reset error register values Travelstar 32GH/30GT/20GN hard disk drive specifications 74 to determine when it is done as follows: Power On Reset, Hard Reset DASP- In each Reset and Execute Device Diagnostic, the diagnostic is valid to clear... 11.2 Diagnostic and Reset considerations The Set Max password, the Set Max security mode and the Set Max unlock counter are not retained over a Power On Reset but are retained over a Hard Reset or Soft Reset. is read by Device 0 (and Device 1 if it is present) in order...
Hard Drive Specifications
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... its corresponding attribute value can be changed in the field. Security Set Password Security Unlock Security Erase Prepare Security Erase Unit Security Freeze Lock Security Disable Password ('F1'h) ('F2'h) ('F3'h) ('F4'h) ('F5'h) ('F6'h) Travelstar 32GH/30GT/20GN hard disk drive specifications 81 Each attribute threshold represents the lowest limit to Standby state. 11.8 Security...
... its corresponding attribute value can be changed in the field. Security Set Password Security Unlock Security Erase Prepare Security Erase Unit Security Freeze Lock Security Disable Password ('F1'h) ('F2'h) ('F3'h) ('F4'h) ('F5'h) ('F6'h) Travelstar 32GH/30GT/20GN hard disk drive specifications 81 Each attribute threshold represents the lowest limit to Standby state. 11.8 Security...
Hard Drive Specifications
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... given or changed by a Security Unlock or a Security Erase Unit command. High level security Maximum level security When the device lock function is enabled and the User Password is set /change password. Travelstar 32GH/30GT/20GN hard disk drive specifications 82 The device enables all ...example 11.8.5.1 Master Password setting The system manufacturer/dealer can update the device lock function, set by IBM can unlock a device that is FFFEh. Device Locked Mode Device Unlocked Mode Device Frozen Mode The device disables media access commands after power on . When the User ...
... given or changed by a Security Unlock or a Security Erase Unit command. High level security Maximum level security When the device lock function is enabled and the User Password is set /change password. Travelstar 32GH/30GT/20GN hard disk drive specifications 82 The device enables all ...example 11.8.5.1 Master Password setting The system manufacturer/dealer can update the device lock function, set by IBM can unlock a device that is FFFEh. Device Locked Mode Device Unlocked Mode Device Frozen Mode The device disables media access commands after power on . When the User ...
Hard Drive Specifications
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Initial setting ( Ref.) < No setting password > POR Normal operation Power off POR Device locked mode Figure 61. 11.8.5.2 User Password setting When a User Password is set, the device will automatically enter lock mode the next time the device is powered on. < Setting password > POR Set Password with User Password Normal operation Power off POR Device unlocked mode Travelstar 32GH/30GT/20GN hard disk drive specifications 83
Initial setting ( Ref.) < No setting password > POR Normal operation Power off POR Device locked mode Figure 61. 11.8.5.2 User Password setting When a User Password is set, the device will automatically enter lock mode the next time the device is powered on. < Setting password > POR Set Password with User Password Normal operation Power off POR Device unlocked mode Travelstar 32GH/30GT/20GN hard disk drive specifications 83
Hard Drive Specifications
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...Function is enabled, the device rejects media access command until a Security Unlock command is successfully completed. Complete Erase Unit Reject Complete Enter Device Lock function Unlock mode Disable Normal operation : All commands are available Freeze Lock command..., Erase Unit, Unlock commands. N Y Media Access Non-media access Command (*1) Command (*1) Password Match ? Figure 62. POR Device Locked mode Unlock CMD Password Match ? N Y Erase Prepare Erase Unit Password Match ? Usual operation Travelstar 32GH/30GT/20GN hard disk drive specifications 84
...Function is enabled, the device rejects media access command until a Security Unlock command is successfully completed. Complete Erase Unit Reject Complete Enter Device Lock function Unlock mode Disable Normal operation : All commands are available Freeze Lock command..., Erase Unit, Unlock commands. N Y Media Access Non-media access Command (*1) Command (*1) Password Match ? Figure 62. POR Device Locked mode Unlock CMD Password Match ? N Y Erase Prepare Erase Unit Password Match ? Usual operation Travelstar 32GH/30GT/20GN hard disk drive specifications 84
Hard Drive Specifications
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... Normal operation Figure 63. The device counts the password mismatch. Travelstar 32GH/30GT/20GN hard disk drive specifications 85 However the device can be unlocked using the Security Erase Unit command to unlock the drive with the Master Password. The count and EXPIRE bit are aborted until a hard reset or a power off. If a system user forgets the...
... Normal operation Figure 63. The device counts the password mismatch. Travelstar 32GH/30GT/20GN hard disk drive specifications 85 However the device can be unlocked using the Security Erase Unit command to unlock the drive with the Master Password. The count and EXPIRE bit are aborted until a hard reset or a power off. If a system user forgets the...
Hard Drive Specifications
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... 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 Set Max SET PASSWORD ...Set Max UNLOCK Set Multiple Mode Sleep S.M.A.R.T. 11.8.6 Command table This table shows the device's response to commands when the Security Mode Feature Set (Device lock function) is enabled. Command table for device lock operation (1 of 2) Travelstar 32GH/30GT/20GN hard disk drive specifications 86 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 o...
... 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 Set Max SET PASSWORD ...Set Max UNLOCK Set Multiple Mode Sleep S.M.A.R.T. 11.8.6 Command table This table shows the device's response to commands when the Security Mode Feature Set (Device lock function) is enabled. Command table for device lock operation (1 of 2) Travelstar 32GH/30GT/20GN hard disk drive specifications 86 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 o...
Hard Drive Specifications
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... (w/retry) Write Multiple Write Sector(s) (w/o retry) Write Sector(s) (w/o retry) Write Verify Device Locked Mode o o o o o o o o o o x x x x x x x x Device Unlocked Mode o o o o o o o o o o o o o o o o o o Device Frozen Mode o o o o o o o o o o o o o o o o o o o-Device executes command normally x-Device terminates command with error register of 2) Travelstar 32GH/30GT/20GN hard disk drive specifications 87 Command table for device lock operation (2 of Aborted Command. Enable Operations S.M.A.R.T. Read Attribute Thresholds S.M.A.R.T.
... (w/retry) Write Multiple Write Sector(s) (w/o retry) Write Sector(s) (w/o retry) Write Verify Device Locked Mode o o o o o o o o o o x x x x x x x x Device Unlocked Mode o o o o o o o o o o o o o o o o o o Device Frozen Mode o o o o o o o o o o o o o o o o o o o-Device executes command normally x-Device terminates command with error register of 2) Travelstar 32GH/30GT/20GN hard disk drive specifications 87 Command table for device lock operation (2 of Aborted Command. Enable Operations S.M.A.R.T. Read Attribute Thresholds S.M.A.R.T.
Hard Drive Specifications
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...0FFFFFh 1. Since it . This 'protected area' is : Issue Read Native Max ADDRESS command to get the real device max. Travelstar 32GH/30GT/20GN hard disk drive specifications 88 Shipping HDDs from the HDD manufacturer When the HDD is shipped from the manufacturer, the device has been tested to ...the protected area, by the system. 2. The contents of LBA/CYL. Two commands are implemented as subfunctions of the current setting. Set Max UNLOCK Set Max FREEZE LOCK Set Max LOCK Set Max SET PASSWORD 11.9.1 Example for LBA, size, etc. Device characteristics Capacity (native) Max LBA...
...0FFFFFh 1. Since it . This 'protected area' is : Issue Read Native Max ADDRESS command to get the real device max. Travelstar 32GH/30GT/20GN hard disk drive specifications 88 Shipping HDDs from the HDD manufacturer When the HDD is shipped from the manufacturer, the device has been tested to ...the protected area, by the system. 2. The contents of LBA/CYL. Two commands are implemented as subfunctions of the current setting. Set Max UNLOCK Set Max FREEZE LOCK Set Max LOCK Set Max SET PASSWORD 11.9.1 Example for LBA, size, etc. Device characteristics Capacity (native) Max LBA...
Hard Drive Specifications
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... of information. The following steps. LBA/CYL. Issue Read Native Max ADDRESS command to disable the Set Max commands (except Set Max UNLOCK and Set Max FREEZE LOCK) until the next power cycle. This password is 0FFFFFh regardless of the current setting. From this device. ...the Security Mode Feature set the device is in Set Max Unlocked mode. This command requests a transfer of a single sector of data from protected area. The password is issued. Travelstar 32GH/30GT/20GN hard disk drive specifications 89 Issue hard reset or POR to inhibit any access to the protected ...
... of information. The following steps. LBA/CYL. Issue Read Native Max ADDRESS command to disable the Set Max commands (except Set Max UNLOCK and Set Max FREEZE LOCK) until the next power cycle. This password is 0FFFFFh regardless of the current setting. From this device. ...the Security Mode Feature set the device is in Set Max Unlocked mode. This command requests a transfer of a single sector of data from protected area. The password is issued. Travelstar 32GH/30GT/20GN hard disk drive specifications 89 Issue hard reset or POR to inhibit any access to the protected ...
Hard Drive Specifications
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... LOCK command allows the host to a value of information. Set Max security mode transition Travelstar 32GH/30GT/20GN hard disk drive specifications 90 When this sector of five and is decremented for each password mismatch when Set Max UNLOCK is issued and the device is in the sector of data transferred is immediately preceded...
... LOCK command allows the host to a value of information. Set Max security mode transition Travelstar 32GH/30GT/20GN hard disk drive specifications 90 When this sector of five and is decremented for each password mismatch when Set Max UNLOCK is issued and the device is in the sector of data transferred is immediately preceded...
Hard Drive Specifications
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... sector buffer, and will be corrected and the transfer will abort the command by the mode select bit (bit 6) of Data Out commands: ! Security Unlock ! Set Max SET PASSWORD ! The device sets DRQ = 0 after the sector has been transferred to the host. 4. b. The device sets DRQ ...data will then store the error status in error. Write Long ! In response to the Status Register being read. Write Verify Travelstar 32GH/30GT/20GN hard disk drive specifications 98 Note that any retry occurred. Security Set Password ! The device sets BSY = 1 and prepares for transfer to the...
... sector buffer, and will be corrected and the transfer will abort the command by the mode select bit (bit 6) of Data Out commands: ! Security Unlock ! Set Max SET PASSWORD ! The device sets DRQ = 0 after the sector has been transferred to the host. 4. b. The device sets DRQ ...data will then store the error status in error. Write Long ! In response to the Status Register being read. Write Verify Travelstar 32GH/30GT/20GN hard disk drive specifications 98 Note that any retry occurred. Security Set Password ! The device sets BSY = 1 and prepares for transfer to the...
Hard Drive Specifications
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... Freeze Lock 2 Security Set Password 2 Security Unlock 3 Seek 3 Sense Condition 3 Set Features ...1 1 1 0 0 1 0 0 1 1 0 0 1 0 0 0 1 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1 1 0 0 0 1 0 0 1 1 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 - - - - 1 1 1 1 1 0 1 0 1 1 1 1 0 0 1 1 1 1 1 1 0 1 0 0 1 1 1 1 0 1 0 1 1 1 1 1 0 0 0 1 1 1 1 1 0 0 1 0 0 1 1 1 - - - - 1 1 1 1 0 0 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 0 0 1 1 1 1 1 1 0 0 1 1 1 1 1 1 0 0 1 Travelstar 32GH/30GT/20GN hard disk drive specifications 103
... Freeze Lock 2 Security Set Password 2 Security Unlock 3 Seek 3 Sense Condition 3 Set Features ...1 1 1 0 0 1 0 0 1 1 0 0 1 0 0 0 1 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 1 1 0 0 0 1 0 0 1 1 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 - - - - 1 1 1 1 1 0 1 0 1 1 1 1 0 0 1 1 1 1 1 1 0 1 0 0 1 1 1 1 0 1 0 1 1 1 1 1 0 0 0 1 1 1 1 1 0 0 1 0 0 1 1 1 - - - - 1 1 1 1 0 0 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 0 0 1 1 1 1 1 1 0 0 1 1 1 1 1 1 0 0 1 Travelstar 32GH/30GT/20GN hard disk drive specifications 103
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... codes for previously defined commands. Enable Operations 3 S.M.A.R.T. Disable Operations S.M.A.R.T. Enable/Disable Automatic Off-line 3 S.M.A.R.T. Figure 69. Read Log Sector 3 S.M.A.R.T. Command set (2 of 2) Travelstar 32GH/30GT/20GN hard disk drive specifications 104 Save Attribute Values 2 S.M.A.R.T. Return Status 3 S.M.A.R.T. Protocol Command 2 Set Max UNLOCK 3 Set Multiple Mode 3 Sleep 3 Sleep* 3 S.M.A.R.T. Enable/Disable 3 Attribute Auto save 3 S.M.A.R.T. Read Attribute Values 1 S.M.A.R.T.
... codes for previously defined commands. Enable Operations 3 S.M.A.R.T. Disable Operations S.M.A.R.T. Enable/Disable Automatic Off-line 3 S.M.A.R.T. Figure 69. Read Log Sector 3 S.M.A.R.T. Command set (2 of 2) Travelstar 32GH/30GT/20GN hard disk drive specifications 104 Save Attribute Values 2 S.M.A.R.T. Return Status 3 S.M.A.R.T. Protocol Command 2 Set Max UNLOCK 3 Set Multiple Mode 3 Sleep 3 Sleep* 3 S.M.A.R.T. Enable/Disable 3 Attribute Auto save 3 S.M.A.R.T. Read Attribute Values 1 S.M.A.R.T.
Hard Drive Specifications
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... Set (Subcommand) Figure 68 on defaults (Set Max Security Extension) Set Max SET PASSWORD Set Max LOCK Set Max UNLOCK Set Max FREEZE LOCK Command Code (Hex) Feature Register (Hex) FA 07 FA 87 B0 D0 B0 D1 B0 ... F9 04 Figure 70. Save Attribute Values S.M.A.R.T. Read Log Sector S.M.A.R.T. Return Status S.M.A.R.T. Enable/Disable Attribute Autosave S.M.A.R.T. Travelstar 32GH/30GT/20GN hard disk drive specifications 105 Enable Operations S.M.A.R.T. Disable Operations S.M.A.R.T. Read Attribute Values S.M.A.R.T. Enable/Disable Automatic Off-line (Set Features) Enable...
... Set (Subcommand) Figure 68 on defaults (Set Max Security Extension) Set Max SET PASSWORD Set Max LOCK Set Max UNLOCK Set Max FREEZE LOCK Command Code (Hex) Feature Register (Hex) FA 07 FA 87 B0 D0 B0 D1 B0 ... F9 04 Figure 70. Save Attribute Values S.M.A.R.T. Read Log Sector S.M.A.R.T. Return Status S.M.A.R.T. Enable/Disable Attribute Autosave S.M.A.R.T. Travelstar 32GH/30GT/20GN hard disk drive specifications 105 Enable Operations S.M.A.R.T. Disable Operations S.M.A.R.T. Read Attribute Values S.M.A.R.T. Enable/Disable Automatic Off-line (Set Features) Enable...
Hard Drive Specifications
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... may be executed in device unlock mode. Word 00 01-16 17-255 Description Control word bit 0 : Identifier (1-Master, 0-User) bits 1-15 : Reserved Password (32 bytes) Reserved Figure 94. Travelstar 32GH/30GT/20GN hard disk drive specifications 141 Security Disable Password ... Number Cylinder Low Cylinder High Device/Head Status see below Error Register 76543210 CRC UNC 0 IDN 0 ABT T0N AMN 00000V00 Status Register 7 6 5 4 3 2 10 BSY RDY DF DSC DRQ COR IDX ERR 0 V 0 V - 0 -V Figure 93. 13.20 Security Disable Password (F6h) Command Block Output Registers Register 7...
... may be executed in device unlock mode. Word 00 01-16 17-255 Description Control word bit 0 : Identifier (1-Master, 0-User) bits 1-15 : Reserved Password (32 bytes) Reserved Figure 94. Travelstar 32GH/30GT/20GN hard disk drive specifications 141 Security Disable Password ... Number Cylinder Low Cylinder High Device/Head Status see below Error Register 76543210 CRC UNC 0 IDN 0 ABT T0N AMN 00000V00 Status Register 7 6 5 4 3 2 10 BSY RDY DF DSC DRQ COR IDX ERR 0 V 0 V - 0 -V Figure 93. 13.20 Security Disable Password (F6h) Command Block Output Registers Register 7...
Hard Drive Specifications
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...Cylinder High Device/Head Status see below Error Register 76543210 CRC UNC 0 IDN 0 ABT T0N AMN 00000V00 Status Register 7 6 5 4 3 2 10 BSY RDY DF DSC DRQ COR IDX ERR 0 V 0 V - 0 -V Figure 95. Security Erase Prepare command (F3h) The Security Erase Prepare... must be issued immediately before the Security Erase Unit command to enable device erasing and unlocking. This command does not request to prevent accidental erasure of the device. Travelstar 32GH/30GT/20GN hard disk drive specifications 142 13.21 Security Erase Prepare (F3h) Command Block Output Registers Register 7 ...
...Cylinder High Device/Head Status see below Error Register 76543210 CRC UNC 0 IDN 0 ABT T0N AMN 00000V00 Status Register 7 6 5 4 3 2 10 BSY RDY DF DSC DRQ COR IDX ERR 0 V 0 V - 0 -V Figure 95. Security Erase Prepare command (F3h) The Security Erase Prepare... must be issued immediately before the Security Erase Unit command to enable device erasing and unlocking. This command does not request to prevent accidental erasure of the device. Travelstar 32GH/30GT/20GN hard disk drive specifications 142 13.21 Security Erase Prepare (F3h) Command Block Output Registers Register 7 ...
Hard Drive Specifications
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Security Erase Unit Travelstar 32GH/30GT/20GN hard disk drive specifications 145 Security Disable Password ! Security Freeze Lock command (F5h) The Security Freeze Lock Command allows the device to Figure 63 on page 86. ! 13.... High Device/Head Status see below Error Register 76543210 CRC UNC 0 IDN 0 ABT T0N AMN 00000V00 Status Register 7 6 5 4 3 2 10 BSY RDY DF DSC DRQ COR IDX ERR 0 V 0 - - 0 -V Figure 98. Security Set Password ! Security Unlock ! The following commands are rejected when the device is rejected. Refer to enter frozen mode immediately. Frozen mode...
Security Erase Unit Travelstar 32GH/30GT/20GN hard disk drive specifications 145 Security Disable Password ! Security Freeze Lock command (F5h) The Security Freeze Lock Command allows the device to Figure 63 on page 86. ! 13.... High Device/Head Status see below Error Register 76543210 CRC UNC 0 IDN 0 ABT T0N AMN 00000V00 Status Register 7 6 5 4 3 2 10 BSY RDY DF DSC DRQ COR IDX ERR 0 V 0 - - 0 -V Figure 98. Security Set Password ! Security Unlock ! The following commands are rejected when the device is rejected. Refer to enter frozen mode immediately. Frozen mode...