T
T
T
S
S
S
6
6
6
4
4
4
G
G
G
S
S
S
S
S
S
D
D
D
1
1
1
0
0
0
-
-
-
M
M
M
1.0” Solid State Disk
Transcend Information Inc.
V1.6
31
30 Set Multiple Mode
C6h
–
Y
–
–
Y
–
Support
31 Set Sleep Mode
E6h or 99h
–
–
–
–
Y
–
Support
32 Standby
E2 or 96h
–
–
–
–
Y
–
Support
33 Standby Immediate
E0 or 94h
–
–
–
–
Y
–
Support
34 Translate Sector
87h
–
Y
Y
Y
Y
Y
Support
35 Wear Level
F5h
–
–
–
–
Y
–
Not Support
#4
36 Write Buffer
E8h
–
–
–
–
Y
–
Support
37 Write DMA
CAh
–
Y
Y
Y
Y
Y
Support
38 Write Long Sector
32h or 33h
–
–
Y
Y
Y
Y
Not Support
#2
39 Write Multiple
C5h
–
Y
Y
Y
Y
Y
Support
40 Write Multiple w/o Erase
CDh
–
Y
Y
Y
Y
Y
Support
41 Write Sector(s)
30h or 31h
–
Y
Y
Y
Y
Y
Support
42
Write Sector(s) w/o
Erase
38h
–
Y
Y
Y
Y
Y
Support
43 Write Verify
3Ch
–
Y
Y
Y
Y
Y
Support
#1: This command is not supported.
#2: Use of this command is not recommended.
#3: This command is CFA command and not supported.
#4: If Security command 22~27 are supported, this command is not supported.
Definitions
FR = Features Register
SC =Sector Count register (00H to FFH, 00H means 256 sectors)
SN = Sector Number register
CY = Cylinder Low/High register
DH = Head No. (0 to 15) of Drive/Head register
LBA = Logic Block Address Mode Support
– = Not used for the command
Y = Used for the command
