Transcend Information TS32GSSD25-M, TS128GSSD25-M, TS16GSSD25-S Security set Password data content

TS8GSSD25-S
TS16GSSD25-S
TS32GSSD25-S/M
TS64GSSD25-S/M	2.5” Solid State Disk
TS128GSSD25-M

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.

Security set Password data content

Word		Content
0	Control word
	Bit 0	Identifier	0=set user password
			1=set master password
	Bits 1-7	Reserved
	Bit 8	Security level	0=High
			1=Maximum
	Bits 9-15	Reserved
1-16	Password (32 bytes)
17-255	Reserved

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.

Security Unlock information

Word			Content
0	Control word
	Bit 0	Identifier		0=compare user password
				1=compare master password
	Bits 1-15	Reserved
1-16	Password (32 bytes)
17-255	Reserved

SEEK (7xh)

This command is effectively a NOP command to the device although it does perform a range check.

Transcend Information Inc. 22

V1.08