User Guide

32
Connecting COM Port
i945Ga-PHS / i945Pa-PFS provides serial ports. i945Ga-PHS have two serial ports
on the motherboard. Also, i945Pa-PFS have two serial ports, one is on the back
panel, and the other is on the motherboard. With proper cable, you can connect
it to the back panel of chassis.
Pin 1
COM1 Connector
(i945Ga-PHS Only)
1
2
DSR#
CTS#
RI#
R
TS
DTR#
Sin
DCD#
SOUT
GND
COM2 Connecto
r
1
2
DSR#
CTS#
RI#
R
TS#
DTR#
Sin
DCD#
SOUT
GND
Pin 1