Matrox Morphis QxT, Установка и справочник по оборудованию, Страница: 62 / 76

62 Appendix B: Technical information
External digital I/O connector
External digital I/O connector is a high-density Dsub 44-pin male connector, used
to receive and transmit user-defined signals. The connector’s pin assignment is as
follows:
Pin Signal Description
1 TTL_USER_IN1 TTL user input 1.
2 TTL_USER_IN3 TTL user input 3.
3 TTL_USER_IN5 TTL user input 5.
4 TTL_USER_IN7 TTL user input 7.
5 TTL_USER_IN9 TTL user input 9.
6 TTL_USER_IN11 TTL user input 11.
7 TTL_USER_IN13 TTL user input 13.
8 TTL_USER_IN15 TTL user input 15.
9 TTL_USER_OUT1 TTL user output 1.
10 TTL_USER_OUT3 TTL user output 3.
11 TTL_USER_OUT7 TTL user output 7.
12 TTL_USER_OUT9 TTL user output 9.
13 TTL_USER_OUT11 TTL user output 11.
14 TTL_USER_OUT13 TTL user output 13.
15 TTL_USER_OUT15 TTL user output 15.
16 GND Ground.
17 GND Ground.
18 GND Ground.
1
15
16
30
31
44
External digital I/O
connector