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SECURITY SET PASSWORD (F1h)
This command set user password or master password. The host outputs sector data with PIO data-out protocol to indicate
the information defined in the following table.
Word
0
1-16
17-255
SECURITY UNLOCK (F2h)
This command disable LOCKED MODE of the device. This command transfers 512 bytes of data from the host with PIO
data-out protocol. The following table defines the content of this information.
Word
0
1-16
17-255
SEEK (7xh)
This command is effectively a NOP command to the device although it does perform a range check.
Transcend Information Inc.
/
M
/
M
/
M
/
M
/
M
/
M
M
M
-
M
Security set Password data content
Control word
Bit 0
Bits 1-7
Bit 8
Bits 9-15
Password (32 bytes)
Reserved
Security Unlock information
Control word
Bit 0
Bits 1-15
Password (32 bytes)
Reserved
Content
Identifier
0=set user password
1=set master password
Reserved
Security level
0=High
1=Maximum
Reserved
Content
Identifier
0=compare user password
1=compare master password
Reserved
22
2.5" Solid State Disk
V1.08
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