T
T
TS
S
S3
3
32
2
2M
M
M~
~
~1
1
1G
G
GC
C
CF
F
F8
8
80
0
0
80X CompactFlash Card
Transcend Information Inc.
46
Command Code FR
SC
SN
CY
DH
LBA
Status Note
28
Seek 7Xh –
–
Y
Y
Y
Y Support
29
Set Feature EFh Y
–
–
–
Y
– Support
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
– 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
#3
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 #3: Use of this command is not recommended. 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