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

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

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.

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V1.08

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Contents Description Placement FeaturesDimensions V1.08Specifications Sequential WriteMax Model P/N Sequential ReadMaxModel P/N User Max. LBA Cylinder Head Sector Operating Non-Operating Data Reliability Data RetentionCompliance Package Dimensions TS128GSSD25-MPin Layout Pin AssignmentsPin No Pin Name Block Diagram ECC algorithm ReliabilityWear-Leveling algorithm Bad-block managementSupport ATA/ATAPI Command List Command Name CodeSET Multiple Mode ATA Command Specifications Identify Device Information Default Value Word Value DescriptionPIO data transfer cycle timing mode Reserved TS8GSSD25-S TS16GSSD25-S TS32GSSD25-S/M TS64GSSD25-S/M Minor version number TS8GSSD25-S TS16GSSD25-S TS32GSSD25-S/M TS64GSSD25-S/M TS8GSSD25-S TS16GSSD25-S TS32GSSD25-S/M TS64GSSD25-S/M TS8GSSD25-S TS16GSSD25-S TS32GSSD25-S/M TS64GSSD25-S/M Initialize Device Parameters 91h Idle E3hIdle Immediate E1h Read Buffer E4hRead Multiple C4h Log Address Log Name Feature Set AccessRead LOG EXT 2Fh Read Multiple EXT 29hSecurity Erase Prepare F3h Security Disable Password F6hRecalibrate 10h Security Erase Unit F4hSecurity set Password data content Security Unlock informationFeatures register Value and settable operating mode Byte Description D9hDAh Byte 2-361 Individual attribute dataAttribute ID information is listed in the following table Description Detail Information ByteSmart Read Attribute Threshold Smart Enabl Operations Write Buffer E8h Standby E2hStandby Immediate E0h Write DMA CAhWrite Sectors 30h/31h Write Multiple EXT 39hWrite Multiple FUA EXT CEh Write Sectors EXT 34hTranscend Information Inc Ultra DMA data transferUltra DMA data burst timing requirements Name Comment Initiating an Ultra DMA data-in burst Host pausing an Ultra DMA data-in burst Sustained Ultra DMA data-in burstDevice terminating an Ultra DMA data-in burst Host terminating an Ultra DMA data-in burst Initiating an Ultra DMA data-out burst Device pausing an Ultra DMA data-out burst Sustained Ultra DMA data-out burstHost terminating an Ultra DMA data-out burst Device terminating an Ultra DMA data-out burst PIO data transfer PIO timing requirementsPIO data transfer to/from device Ordering Information Taiwan Germany