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X10DRL-LN4 Motherboard User's Manual
Serial Port
A COM port header (COM1), located
next to PCH PCI-E Slot1, provides
front-accessible serial port support on
the motherboard. See the table on the
right for pin definitions.
COM2
VGA Connector
A VGA port is located on the I/O
backpanel on the motherboard. Re-
fer to the board layout below for the
location.
1
BIOS
LICENSE
2
X10DRL-LN4
Rev. 1.00
2-18
Serial (COM) Port
Pin Definitions
Pin #
Definition
Pin #
1
DCD
6
2
RXD
7
3
TXD
8
4
DTR
9
5
Ground
10
2
Definition
DSR
RTS
CTS
RI
N/A
1. COM1
2. VGA Port
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