4. Each Component Function
30
IPC-BX955 User’s manual
CF Card Connector (Primary IDE Connection) : CF1 - 2
The CF Card (Type I : dedicated to the memory card) can be connected.
The CF card connector doesn't support hot plug. The pulling out opening of the CF card cannot be done in
the state of power supply ON. Please neither pulling out opening of CF in the state of power supply ON
of this product nor come in contact with CF. This product may malfunction or cause a failure.
Before you insert/remove the CF card, make sure that the power is switched off and the access LED is
turned off.
Table 4.10. CF Card Connector
Connector used
on the product
50-socket header type (1.27mm pitch)
50
25
26
1
Pin No.
Signal name
Direction
Pin No.
Signal name
Direction
1
GND
26
GND
2
DD3
I/O
27
DD11
I/O
3
DD4
I/O
28
DD12
I/O
4
DD5
I/O
29
DD13
I/O
5
DD6
I/O
30
DD14
I/O
6
DD7
I/O
31
DD15
I/O
7
CS0-
Output
32
CD3-
Output
8
GND
33
GND
9
GND
34
DIOR-
Output
10
GND
35
DIOW-
Output
11
GND
36
+3.3V
12
GND
37
INTRQ
Input
13
+3.3V
38
+3.3V
14
GND
39
CSEL-
Output
15
GND
40
N.C
16
GND
41
RESET-
Output
17
GND
42
IOCHRDY
Input
18
DA2
Output
43
DDRQ
Input
19
DA1
Output
44
DDACK-
Output
20
DA0
Output
45
DACT-
Output
21
DD0
I/O
46
PDIAG-
Output
22
DD1
I/O
47
DD8
I/O
23
DD2
I/O
48
DD9
I/O
24
N.C
49
DD10
I/O
25
GND
50
GND
