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ManualsBrandsTranscend Manualscomputers & electronicsTS8GMSA500
11121314151617181920
T
T
T
S
S
S
2
2
2
G
G
G
~
~
~
1
1
1
6
6
6
G
G
G
M
M
M
S
S
S
A
A
A
5
5
5
0
0
0
0
0
0
T
T
T
S
S
S
1
1
1
6
6
6
G
G
G
~
~
~
6
6
6
4
4
4
G
G
G
M
M
M
S
S
S
A
A
A
3
3
3
0
0
0
0
0
0
mSATA SSD
Transcend Information Inc.
V1.0
17
Identify Device Information Default Value
Word
Address
Default
Value
Total
Bytes
Data Field Type Information
93-127 0000h 70 Reserved
128 0001h 2 Security status
129-159 0000h 64 Vendor unique bytes
160 81F4h 2 Power requirement description
161 0000h 2 Reserved
162 0000h 2 Key management schemes supported
163 0000h 2 CF Advanced True IDE Timing Mode Capability and Setting
164 0000h 2 Reserved
165-175 0000h 22 Reserved
176-255 0000h 140 Reserved
READ DMA (C8h)
Read data from sectors during Ultra DMA and Multiword DMA transfer. Use the SET FEATURES command to specify
the mode value. A sector count of zero requests 256 sectors.
READ MULTIPLE (C4h)
This command performs similarly to the Read Sectors command. Interrupts are not generated on each sector, but on
the transfer of a block, which contains the number of sectors defined by a Set Multiple command.
READ SECTOR(S) (20h)
This command reads 1 to 256 sectors as specified in the Sector Count register from sectors that is set by Sector
number register. A sector count of 0 requests 256 sectors. The transfer beings specified in the Sector Number register.
READ VERIFY SECTOR(S) (40h/41h)
This command verifies one or more sectors on the drive by transferring data from the flash media to the data buffer in
the drive and verifying that the ECC is correct. This command is identical to the Read Sectors command, except that DRQ
is never set and no data is transferred to the host.
SET FEATURES (EFh)
This command set parameter to Features register and set drive’s operation. For transfer mode, parameter is set to
Sector Count register. The host to establish or select certain features uses this command.
SET MULTIPLE MODE (C6h)
This command enables the device to perform READ MULTIPLE and WRITE MULTIPLE operations and establishes
the block count for these commands.
WRITE DMA (CAh)
Write data to sectors during Ultra DMA and Multiword DMA transfer. Use the SET FEATURES command to specify the
mode value.
WRITE MULTIPLE (C5h)
This command is similar to the Write Sectors command. Interrupts are not presented on each sector, but on the