Matrox 4Sight - Pin-Outs of Back Panel Connectors; Parallel Port Connector

178 Appendix D: Technical reference
Pin-outs of back panel connectors
Parallel port connector
The parallel port connector is a 25-pin, D-SUB female
connector.
13
GND
14
GND
15
LVTTL I/O 1
16
LVTTL I/O 3
17
LVTTL I/O 5
18
LVTTL I/O 7
19
LVTTL I/O 9
20
GND
21
LVTTL I/O 11
22
LVTTL I/O 13
23
LVTTL I/O 15
24
LVTTL I/O 17
25
LVTTL I/O 19
Pin Signal I/O Description
1/STROBEO
Strobe
2D0O
Data Bit 0
3D1O
Data Bit 1
4D2O
Data Bit 2
5D3O
Data Bit 3
6D4O
Data Bit 4
7D5O
Data Bit 5
8D6O
Data Bit 6
9D7O
Data Bit 7