Manual PCI-A12-16A
33
The digital I/O bits are accessible via a male 50-pin header connector on the face of the card. The header is
accessible to the user by running a cable through an adjacent mounting bracket. Strain relief mounting
bracket also available.
Assignment
Pin
Assignment
Pin
Port C Hi Bit 7
1
2
Port C Hi Bit 6
3
4
Port C Hi Bit 5
5
6
Port C Hi Bit 4
7
8
Port C Lo Bit 3
9
10
Port C Lo Bit 2
11
12
Port C Lo Bit 1
13
14
Port C Lo Bit 0
15
16
Port B Bit 7
17
18
Port B Bit 6
19
20
Port B Bit 5
21
22
Port B Bit 4
23
24
Port B Bit 3
25
26
Port B Bit 2
27
28
Port B Bit 1
29
30
Port B Bit 0
31
32
Port A Bit 7
33
34
Port A Bit 6
35
36
Port A Bit 5
37
38
Port A Bit 4
39
40
Port A Bit 3
41
42
Port A Bit 2
43
44
Port A Bit 1
45
46
Port A Bit 0
47
48
+5 VDC @ .5A (Fused)
49
All Even Num
bere
d
Pins Are Grou
nd
50
Table 8-2:
Digital Connector Pin Assignments
