Toshiba MK4006GAH User Manual

Page 128

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Toshiba Corporation Digital Media Network Company

Page 128 of 153

© 2003, Copyright TOSHIBA Corporation All Rights Reserved

11.8.45.1 Device Configuration Restore

COMMAND CODE

1 0 1 1 0 0 0 1

REGISTER

REGISTER SETTING

NORMAL COMPLETION

DR

DRIVE No.

no change

CY na

no

change

HD na

no

change

SN na

no

change

SC na

no

change

FT C0h

no

change

LBA na

no

change



The DEVICE CONFIGURATION RESTORE command disables any setting previously made by a DEVICE
CONFIGURATION SET command and returns the content of the IDENTIFY DEVICE or IDENTIFY PACKET
DEVICE command response to the original settings as indicated by the data returned from the execution of a
DEVICE CONFIGURATION IDENTIFY command.

11.8.45.2 Device Configuration Freeze Lock


COMMAND CODE

1 0 1 1 0 0 0 1

REGISTER

REGISTER SETTING

NORMAL COMPLETION

DR

DRIVE No.

no change

CY na

no

change

HD na

no

change

SN na

no

change

SC na

no

change

FT C1h

no

change

LBA na

no

change


The DEVICE CONFIGURATION FREEZE LOCK command prevents accidental modification of the Device
Configuration Overlay settings. After successful execution of a DEVICE CONFIGURATION FREEZE LOCK
command, all DEVICE CONFIGURATION SET, DEVICE CONFIGURATION FREEZE LOCK, DEVICE
CONFIGURATION IDENTIFY, and DEVICE CONFIGURATION RESTORE commands are aborted by the
device. The DEVICE CONFIGURATION FREEZE LOCK condition shall be cleared by a power-down. The
DEVICE CONFIGURATION FREEZE LOCK condition shall not be cleared by hardware or software reset.

11.8.45.3 Device Configuration Identify


COMMAND CODE

1 0 1 1 0 0 0 1

REGISTER

REGISTER SETTING

NORMAL COMPLETION

DR

DRIVE No.

no change

CY na

no

change

HD na

no

change

SN na

no

change

SC na

no

change

FT C2h

no

change

LBA na

no

change

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