Transcend Information TS128GSSD25-M, TS16GSSD25-S, TS64GSSD25-M D9h, DAh, Byte Description

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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


	D9h	DISABLE OPERATIONS
	DAh	RETURN STATUS

SMART READ DATA

This command returns 512-byte SMART Data Structure to the host with PIO data-in protocol. The register file has to contain D0h for Features register, 4Fh for LBA Mid register and C2h for the LBA High register.

Byte	Description
0-1	Data structure revision number
2-13	1st attribute data
14-361	2nd-30th Individual attribute data
362	Off-line data collection status
363	Reserved
364-365	Total time in seconds to complete off-line data
	collection
366	Reserved
367	Off-line data collection capability
368-369	SMART capability
370-385	Reserved
386-510	Reserved
511	Data structure Checksum

	Byte 2-361: Individual attribute data
Byte	Description
0	Attribute ID
1-2	Status Flag (0x0002)
3	Attribute Value (0x64)
4-11	Vendor Specific

Transcend Information Inc.

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V1.08

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Contents Placement Features DimensionsDescription V1.08Specifications Model P/N Sequential ReadMax Sequential WriteMaxModel P/N User Max. LBA Cylinder Head Sector Data Reliability Data Retention Operating Non-OperatingCompliance Package Dimensions TS128GSSD25-MPin Assignments Pin LayoutPin No Pin Name Block Diagram Reliability Wear-Leveling algorithmECC 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 Idle E3h Idle Immediate E1hInitialize Device Parameters 91h Read Buffer E4hLog Address Log Name Feature Set Access Read LOG EXT 2FhRead Multiple C4h Read Multiple EXT 29hSecurity Disable Password F6h Recalibrate 10hSecurity Erase Prepare F3h Security Erase Unit F4hSecurity set Password data content Security Unlock informationFeatures register Value and settable operating mode D9h DAhByte Description Byte 2-361 Individual attribute dataAttribute ID information is listed in the following table Description Detail Information ByteSmart Read Attribute Threshold Smart Enabl Operations Standby E2h Standby Immediate E0hWrite Buffer E8h Write DMA CAhWrite Multiple EXT 39h Write Multiple FUA EXT CEhWrite Sectors 30h/31h Write Sectors EXT 34hUltra DMA data transfer Transcend Information IncUltra 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