Chapter 7: Connector Pin Assignments; Table 7-1: Connector Pin Assignments - ICS Advent PCI-DIO48 Series Product Manual

Chapter 7: Connector Pin Assignments

Two 50-pin headers are provided on these cards: one for each 24-bit I/O group. The mating
connector is an AMP type 1-746285-0 or equivalent. Connector pin assignments are listed below.
Notice that every second line is grounded to minimize crosstalk between signals.
Port C Hi
Port C Hi
Port C Hi
Port C Hi
Port C Lo
Port C Lo
Port C Lo
Port C Lo
Port B
Port B
Port B
Port B
Port B
Port B
Port B
Port B
Port A
Port A
Port A
Port A
Port A
Port A
Port A
Port A
+5 VDC
* This line is an I/O port and also a User Interrupt.
Manual 00650-529-1
Assignment Pin
PC7
PC6
PC5
PC4
PC3*
PC2
PC1
PC0
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0

Table 7-1: Connector Pin Assignments

Assignment
1 Ground
3 "
5 "
7 "
9 Ground
11 "
13 "
15 "
17 Ground
19 "
21 "
23 "
25 "
27 "
29 "
31 "
33 Ground
35 "
37 "
39 "
41 "
43 "
45 "
47 "
49 Ground
Pin
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
Page 7-1