T
T
T
S
S
S
8
8
8
G
G
G
~
~
~
1
1
1
6
6
6
G
G
G
C
C
C
F
F
F
6
6
6
0
0
0
0
0
0
600X CompactFlash Card
Transcend Information Inc.
V1.0
59
28
Security Disable Password F6h
–
–
–
–
Y
–
Not Support
29 Security Erase Prepare
F3h
–
–
–
–
Y
–
Not Support
30 Security Erase Unit
F4h
–
–
–
–
Y
–
Not Support
31 Security Freeze Lock
F5h
–
–
–
–
Y
–
Not Support
32 Security Set Password
F1h
–
–
–
–
Y
–
Not Support
33 Security Unlock
F2h
–
–
–
–
Y
–
Not Support
34 Translate Sector
87h
–
Y
Y
Y
Y
Y
Support
35 Wear Level
F5h
–
–
–
–
Y
–
Support
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 optional, depending on the key Management scheme in use.
#2: Use of this command is not recommended by CFA.
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
