Asus P4S533-VM UART2 Use As, ASUS P4S533-VMmotherboard user guide, 18. Infrared module connector (5-1pin IR_CON1), 17.Digital audio connector (4-1pin SPDIF_OUT1) (optional)

17.Digital audio connector (4-1 pin SPDIF_OUT1) (optional)

This connector connects an S/PDIF audio module that allows digital instead of analog sound output. Connect one end of the audio cable to the S/PDIF Out connector on the motherboard, and the other end to the S/PDIF module.

The S/PDIF module is not included in the motherboard package.

SPDIF_OUT1

P4S533-VM

+5V SPDIFOUT GND

P4S533-VM Digital Audio Connector

18. Infrared module connector (5-1 pin IR_CON1)

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.

P4S533-VM Front View Back View

IR_CON1
1
+5V	IRRX GND	IRTX	+5V
		IRTX
		GND	(NC)
P4S533-VM Infrared Module Connector			IRRX

ASUS P4S533-VM motherboard user guide 37