T
T
T
r
r
r
a
a
a
n
n
n
s
s
s
c
c
c
e
e
e
n
n
n
d
d
d
I
I
I
n
n
n
d
d
d
u
u
u
s
s
s
t
t
t
r
r
r
i
i
i
a
a
a
l
l
l
C
C
C
F
F
F
C
C
C
a
a
a
r
r
r
d
d
d
(
(
(
T
T
T
S
S
S
1
1
1
2
2
2
8
8
8
M
M
M
~
~
~
1
1
1
6
6
6
G
G
G
C
C
C
F
F
F
1
1
1
0
0
0
0
0
0
I
I
I
)
)
)
Transcend Information Inc.
V1.1
59
Word
Address
Default
Value
Total
Bytes
Data Field Type Information
51
0X00h
2
PIO data transfer cycle timing mode
52
0000h
2
Obsolete
53
000Xh
2
Field Validity
54
XXXXh
2
Current numbers of cylinders
55
XXXXh
2
Current numbers of heads
56
XXXXh
2
Current sectors per track
57-58
XXXXh
4
Current capacity in sectors (LBAs)(Word 57 = LSW, Word 58 = MSW)
59
01XXh
2
Multiple sector setting
60-61
XXXXh
4
Total number of sectors addressable in LBA Mode
62
0000h
2
Reserved
63
0X0Xh
2
Multiword DMA transfer. In PC Card modes this value shall be 0h
64
00XXh
2
Advanced PIO modes supported
65
XXXXh
2
Minimum Multiword DMA transfer cycle time per word. In PC Card modes this value
shall be 0h
66
XXXXh
2
Recommended Multiword DMA transfer cycle time. In PC Card modes this
value shall be 0h
67
XXXXh
2
Minimum PIO transfer cycle time without flow control
68
XXXXh
2
Minimum PIO transfer cycle time with IORDY flow control
69-79
0000h
20
Reserved
80-81
0000h
4
Reserved – CF cards do not return an ATA version
82-84
XXXXh
6
Features/command sets supported
85-87
XXXXh
6
Features/command sets enabled
88
XXXXh
2
Ultra DMA Mode Supported and Selected
89
XXXXh
2
Time required for Security erase unit completion
90
XXXXh
2
Time required for Enhanced security erase unit completion
91
XXXXh
2
Current Advanced power management value
92-127
0000h
72
Reserved
128
XXXXh
2
Security status
129-159
0000h
64
Vendor unique bytes
160
XXXXh
2
Power requirement description
161
0000h
2
Reserved for assignment by the CFA
162
0000h
2
Key management schemes supported
163
XXXXh
2
CF Advanced True IDE Timing Mode Capability and Setting
164
XXXXh
2
CF Advanced PC Card I/O and Memory Timing Mode Capability
165-167
0000h
6
Reserved for assignment by the CFA
168-255
0000h
158
Reserved