12. Infrared Module connector (10-1 pin IR_CON1)

These connectors support an optional wireless transmitting and receiving infrared module. The module mounts to a small opening on the system chassis that support this feature. You must also configure the UART2 Use As parameter in BIOS to set UART2 for use with IR.

Use the ten pins as shown in Back View and connect a ribbon cable from the module to the motherboard SIR connector according to the pin definitions.

+5V

IRRX

GND

IRTX

 

 

 

SIR

 

 

 

CIR

A7N8X-VM

 

 

CIR+5V

IRAX GND

GND

CIRRX

A7N8X-VM Infrared Module Connector

Standard Infrared (SIR)

Front View Back View

IRTX +5V

GND (NC)

IRRX

13. TV out connector (6-1 pin U46)

This 6-1 pin connector connects to the front panel daughter card with the audio tv-out port.

U46

1

A7N8X-VM

A7N8X-VM TV Out Connector

1-20

Chapter 1: Product Information