T
S
1
G
~
3
2
G
C
F
T
S
1
G
~
3
2
G
C
F
T
S
1
G
~
3
2
G
C
F
29
Set Feature
30
Set Multiple Mode
31
Set Sleep Mode
32
Standby
33
Standby Immediate
34
Translate Sector
35
Wear Level
36
Write Buffer
37
Write DMA
38
Write Long Sector
39
Write Multiple
40
Write Multiple w/o Erase
41
Write Sector(s)
42
Write Sector(s) w/o Erase
43
Write Verify
#1: This command is optional, depending on the key Management scheme in use.
#2: Use of this command is not recommended by CFA
#3: Use of this command is not recommended.
#4: When the controller gets this command, it will skip this command and return 0x50.
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
Transcend Information Inc.
1
3
3
1
3
3
1
3
3
EFh
C6h
E6h or 99h
E2 or 96h
E0 or 94h
87h
F5h
E8h
CAh
32h or 33h
C5h
CDh
30h or 31h
38h
3Ch
Y
–
–
–
Y
–
Y
–
–
Y
–
–
–
–
Y
–
–
–
–
Y
–
–
–
–
Y
–
Y
Y
Y
Y
–
–
–
–
Y
–
–
–
–
Y
–
Y
Y
Y
Y
–
–
Y
Y
Y
–
Y
Y
Y
Y
–
Y
Y
Y
Y
–
Y
Y
Y
Y
–
Y
Y
Y
Y
–
Y
Y
Y
Y
53
133X CompactFlash Card
–
Support
–
Support
–
Support
–
Support
–
Support
Y
Support
–
Support
–
Support
Y
Support
Y
Not Support
#3
Y
Support
Y
Support
Y
Support
Y
Support
Y
Support
Need help?
Do you have a question about the CompactFlash CF 133X and is the answer not in the manual?