Auxiliary I/O Connector ("Aux. I/O") - Matrox 4Sight-II Installation And Hardware Reference

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178 Appendix C: Technical reference
VHDCI Connector ("Digital Video in 2")
Pin
Signal
27
DATA, INPUT, 23+
28
DATA, INPUT, 22+
29
DATA, INPUT, 21+
30
DATA, INPUT, 20+
31
DATA, INPUT, 19+
32
DATA, INPUT, 18+
33
DATA, INPUT, 17+
34
DATA, INPUT, 16+

Auxiliary I/O connector ("Aux. I/O")

The auxiliary I/O ("Aux. I/O") connector is more specifically a 25-pin, D-SUB
male connector. Its pinout is outlined in the following table.
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
14
Signal
GND
LVTTL I/O 0
LVTTL I/O 2
LVTTL I/O 4
LVTTL I/O 6
LVTTL I/O 8
GND
LVTTL I/O 10
LVTTL I/O 12
LVTTL I/O 14
reserved
reserved
GND
GND
Pin
Signal
61
DATA, INPUT, 23-
62
DATA, INPUT, 22-
63
DATA, INPUT, 21-
64
DATA, INPUT, 20-
65
DATA, INPUT, 19-
66
DATA, INPUT, 18-
67
DATA, INPUT, 17-
68
DATA, INPUT, 16-
13
25

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