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ASUS P4GE-V motherboard user guide
2-25
12. Infrared module connector (5-1 pin IR1)
This connector supports an optional wireless transmitting and receiving
infrared module. This module mounts to a small opening on system
chassis that support this feature. You must also configure the UART2
Use As parameter in BIOS to set UART2 for use with IR. See section
“4.4.2 I/O Device Configuration” for details.
Use the five pins as shown in Back View and connect a ribbon cable
from the module to the motherboard SIR connector according to the
pin definitions.
13. Serial port 2 connector (10-1 pin COM2)
This connector accommodates a second serial port using an optional
serial port bracket. Connect the bracket cable to this connector then
install the bracket into a slot opening at the back of the system chassis.
P4GE-V
®
P4GE-V Serial COM2 Bracket
PIN 1
COM2
P4GE-V
®
P4GE-V Infrared Module Connector
Back View
+5V
IRTX
IRRX
(NC)
GND
Front View
IR_CON1
+5V
IRRX
IRTX
GND
1