Ps/2 Keyboard And Mouse Connector (Cn11) - Advantech PCA-6181 Manual

Table 2-1: Serial port connections (COM1, COM2)
Connector
CN9
CN10
* default settings
The IRQ and address ranges for both ports are fixed. However, if you
want to disable the port or change these parameters later, you can do
this in the system BIOS setup.
Different devices implement the RS-232 standard in different ways. If
you are having problems with a serial device, be sure to check the pin
assignments for the connector.
2.8 PS/2 Keyboard and Mouse Connector
(CN11)
The PCA-6181 board provides a keyboard connector. A 6-pin mini-DIN
connector (CN11) on the card mounting bracket supports single-board
computer applications. The card comes with an adapter to convert
from the 6-pin mini-DIN connector to a standard DIN connector and to
a PS/2 mouse connector.
2 0 PCA-6181 User's Manual
Ports Address
COM1 3F8*, 3E8
COM2 2F8*, 2E8
Interrupt
IRQ4
IRQ3
CN11