Contec SPC-8520-LA - Compact Flash Slot: CNE1

3. Hardware Installations
16
SPC-8520-LA , SPC-8521-LA
Compact Flash Slot: CNE1
This product provides a Compact Flash interfaces. This interface is a very small removable mass
storage device. It provides compatibility plus True IDE functionality compatible with ATA/ATA-4.
Table 3.3. Compact Flash Slot
Pin No.
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
Function
GND
D4
D6
CS1#
GND
GND
VCC
GND
GND
A1
D0
D2
GND
D11
D13
D15
GND
IOW#
IRQ15
CSEL#
SDRST#
SDREQ
CF_LED2#
D8
D10
Pin No.
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
Function
D3
D5
D7
GND
GND
GND
GND
GND
A2
A0
D1
NC
GND
D12
D14
CS3#
IOR#
VCC
VCC
NC
IORDY
SDDACK#
SDIAG
D9
GND
CNE1
1
2
49
50