Impulse SIO-104+16.485 (3562) User Manual
Page 12
© Sealevel Systems, Inc.
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SIO-104+16.485 User Manual
Cabling Option
Sealevel provides the option to output the SIO-104+16.485 board’s signals via
DB25 Male connectors. Item number CA338 is a 40-pin ribbon cable with two (2)
DB25M connectors. The pinout for the CA338 is shown in the following table.
40-PIN SIGNAL
DB25
#1
40-PIN SIGNAL
DB25
#2
1
Data1 +
1
21
Data9 +
1
2 Data1
- 14
22 Data9
- 14
3
Data2 +
2
23
Data10 +
2
4
Data2 -
15
24
Data10 -
15
5
Data3 +
3
25
Data11 +
3
6
Data3 -
16
26
Data11 -
16
7
Data4 +
4
27
Data12 +
4
8
Data4 -
17
28
Data12 -
17
9 GND 5
29 GND 5
10 GND 18
30 GND 18
11
Data5 +
6
31
Data13 +
6
12 Data5
- 19
32 Data13
- 19
13
Data6 +
7
33
Data14 +
7
14 Data6
- 20
34 Data14
- 20
15
Data7 +
8
35
Data15 +
8
16 Data7
- 21
36 Data15
- 21
17
Data8 +
9
37
Data16 +
9
18 Data8
- 22
38 Data16
- 22
19 GND 10
39 GND 10
20 GND 23
40 GND 23