E m b e d d e d S o l u t i o n s P g 1 5 o f 2 0
IP Module IO Interface Pin Assignment
The figure below gives the pin assignments for the IP Module IO Interface on the IP-CF.
Pins marked. Also see the User Manual for your carrier board for more information.
CD21
IORD
1
26
CD22
GND
2
27
GND
IOWR
3
28
GND
GND
4
29
GND
DMARQ
5
30
FP5V
OPEN
6
31
FP5V
GND
7
32
FP5V
D15
8
33
FP5V
D0
9
34
FP5V
D14
10
35
GND
D1
11
36
DASP
D13
12
37
CS1
D2
13
38
CS0
D12
14
39
A2
D3
15
40
A0
D11
16
41
PDIAG
D4
17
42
A1
D10
18
43
IOCS16
D5
19
44
IREQ
D9
20
45
GND
D6
21
46
DMACKN
D8
22
47
IORDY
D7
23
48
GND
GND
24
49
IORD
RESET
25
50
NOTE 1: The layout of the pin numbers in this table corresponds to the physical placement of pins on the IP
connector. Thus this table may be used to easily locate the physical pin corresponding to a desired signal. Pin 1 is
marked with a square pad on the IP Module. Unused pins should not be connected.
FIGURE 6
IP-CF IO INTERFACE
