Chapter 2: Installation
2-9
Serial Ports
Two COM connections (COM1, COM2)
are located on the motherboard. COM1
is located on the back I/O panel. A COM2
header is located near the PCI-E slot
to provide an additional onboard serial
port. See the table on the right for pin
definitions.
Serial Ports-COM1/COM2/COM3/COM4
Pin Definitions
Pin # Definition
Pin # Definition
1
DCD
6
DSR
2
RXD
7
RTS
3
TXD
8
CTS
4
DTR
9
RI
5
Ground
10
N/A
(Backpanel) COM1
COM2 header
1
1
2
Back Panel Connectors
1
2
Summary of Contents for X9SCV-Q
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