Security Disable Password (F6H); Smart Function Set (B0H) - Toshiba MK3006GAL Specification

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10.8.41 SECURITY DISABLE PASSWORD (F6h)

COMMAND CODE
REGISTER SETTING
DR
CY
HD
SN
SC
FT
This command can be executed only when the drive is in unlocked mode. When the drive is in locked mode,
the drive rejects the command with an Aborted command error.
The SECURITY DISABLE PASSWORD command requests a transfer of a single sector of data from the host
including the information specified in the following table. Then the drive checks the transferred password. If
the user password or the Master password match the given password, the drive disables the lock function.
This command does not change the Master password which may be reactivated later by setting a user
password.
Word
0 Control word
Bit 15-1
Bit 0
1-16 Password (32 bytes)
17-255 Reserved

10.8.42 SMART Function Set (B0h)

This command has a number of separate functions which can be selected via the Feature Register when the
command is issued. The subcommands and their respective codes are listed below.
Subcommand
SMART READ ATTRIBUTE VALUES
SMART READ ATTRIBUTE THRESHOLDS
SMART ENABLE/DISABLE AUTOSAVE
SMART SAVE ATTRIBUTE VALUES
SMART EXECUTE OFF-LINE IMMIDIATE
SMART READ LOG SECTOR
SMART WRITE LOG SECTOR
SMART ENABLE OPERATIONS
SMART DISABLE OPERATIONS
SMART RETURN STATUS
SMART ENABLE/DISABLE AUTOMATIC OFF-LINE
1 1 1 1 0 1 1 0
DRIVE No.
Security Disable Information
Reserved
Identifier 0=compare user password
1=compare master password
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REGISTER
NORMAL COMPLETION
no change
no change
no change
no change
no change
no change
Content
Code
D0h
D1h
D2h
D3h
D4h
D5h
D6h
D8h
D9h
DAh
DBh