User's Manual

2-25
Chapter 2: Motherboard information
The serial port cables are purchased separately.
12. Serial Port connectors (10-1 pin COM2-6)
These headers are for serial (COM) ports. Connect the serial port cables to
these headers, then install the module to a slot opening at the back of the
system chassis.
Connector type
BOX header 2x5p, K10, 2.54mm pitch
COM2
PIN 1 PIN 9
PIN 2
DCD#
TXD
GND
RTS#
Ring
RXD
DTR#
DSR#
CTS#
A
B
A
COM3
B
COM4
C
COM5
D
COM6
E
C D E