Mesa 7i92 - 7 I92 I;O Connector Pin-Out

7I92 5
CONNECTORS
I/O CONNECTORS
The 7I92 has 2 I/O connectors, P1 and P2 please see the 7I92IO.PIN file on the
7I92 distribution disk. Depending on 7I92 model P2 may be a DB25 female, DB25 male
or 26 pin header. 7I92 IO P2 connector pinouts are as follows:
P2 FIRST I/O CONNECTOR PINOUT
DB25 PIN HDR PIN FUNCTION DB25 PIN HDR PIN FUNCTION
1 1 IO0 14 2 IO1
2 3 IO2 15 4 IO3
3 5 IO4 16 6 IO5
4 7 IO6 17 8 IO7
5 9 IO8 18 10 GND
6 11 IO9 19 12 GND
7 13 IO10 20 14 GND
8 15 IO11 21 16 GND
9 17 IO12 22 18 GND or 5V
10 19 IO13 23 20 GND or 5V
11 21 IO14 24 22 GND or 5V
12 23 IO15 25 24 GND or 5V
13 25 IO16 XX 26 GND or 5V