14.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 configureUART2the

Use As parameter in BIOS to set UART2 for use with IR. See section Ò4.4.2 I/O Device ConfigurationÓ 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.

IR1

Front View

Back View

 

 

1

P4PE

+5V

IRRX GND IRTX

 

 

 

 

 

 

+5V

 

IRTX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

 

 

 

 

 

 

 

(NC)

 

 

 

 

 

 

 

 

 

 

 

 

IRRX

P4PE Infrared Module Connector

15.IEEE 1394 connectors (10-1 pin IEEE1394_1, IEEE1394_2) (on 1394 models only)

These connectors are for the bundled 10-to-6-pin 1394 serial connector cables that connect to the 1394 module. Attach the 10-1 pin cable plugs to these connectors, and the 6-pin cable plugs to the 1394 module. You may also connect a 1394-compliant internal hard disk to these connectors.

IEEE1394_1

IEEE1394_2

TPA0-

GND TPB0-

+12V

GND

TPA1-

GND TPB1-

+12V

GND

P4PE

 

 

 

 

 

 

 

1

 

 

 

1

 

 

 

TPA0+

GND TPB0+

+12V

 

TPA1+

GND TPB1+

+12V

 

P4PE IEEE-1394 Connectors

NEVER connect a USB cable to any of the IEEE 1394 connectors.

Doing so will damage the motherboard!

ASUS P4PE motherboard user guide

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