Asus P4GE-V User Manual

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ASUS P4GE-V motherboard user guide

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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

GND