SETUP H/W .3

Connectors

3.HARDWARE SETUP

8)USB Ports (Two 4-pin Female Sockets) & Module Connector (5-1 pin USB) If you have the NLX-R or B9-N risers, two Universal Serial Bus (USB) ports are available for connecting USB devices. If you have the Yeong-Yang riser, a 5- pin block is available for connecting an external connector set. This connector set can be mounted to an open slot on your computer’s chassis. USB IRQ must be set to Enabled in 4.7 PNP and PCI Setup to use USB features.

NLX-R

NLX-R (Front)

 

 

 

NLX-R & B9-N Risers

 

 

Port 1 Port 2

 

 

The USB ports show

 

 

through the front

 

B9-N (Front)

panel

 

 

B9-N

 

 

 

Yeong-Yang (Front)

Yeong-Yang Riser

 

1: USB +5 Volt

 

 

 

1

5 2: (no connection)

YEONG-YANG

 

3: USB Port 0+

 

4: USB Port 0-

 

 

 

 

5: GND

Universal Serial Bus (USB) Ports / USB Module Connector

9)IrDA-Compliant Infrared Module

The NLX-R riser includes an onboard infrared module for wireless transmitting and receiving of data through the front panel infrared lense. The B9-N and Yeong- Yang risers include an infrared module connector that supports an optional wire- less transmitting and receiving infrared module. This module mounts to a small opening on system cases that support this feature. You must also configure the setting through UART2 Use Infrared (see 4.5 Chipset Features Setup) to se- lect whether UART2 is directed for use with COM2 or IrDA. Use the five pins as shown in Back View and connect a ribbon cable from the module to the motherboard’s IR connector according to the pin definitions. An optional con- sumer infrared (CIR) set connects to the CIR and IR connectors simultaneously for both wireless transmitting and remote control functions through one external infrared module. Power Up By Keyboard in 4.6 Power Management Setup must be Enabled to use Consumer Infrared (CIR) power up.

NLX-R (Back)

The module sends

 

 

 

 

 

 

data through the

 

 

 

front panel’s

 

 

 

infrared window

 

 

 

IR

CIR

 

Front View

 

 

 

 

10

9

 

 

B9-N (Front)

+5V

(NC)

 

 

FIR

GND

 

 

 

IRRX

(NC)

 

 

 

GND

CIRRX

 

 

 

IRTX

CIR +5V

Back View

B9-N

2

1

 

 

Yeong-Yang (Front)

 

 

 

 

 

1

5

IRTX

+5V

 

GND

FIR/(NC)

YEONG-YANG

1: +5 Volt

4: GND

 

IRRX

 

2: (no connection) 5: IRTX

 

 

 

3: IRRX

 

 

 

Infrared Module / Infrared Module Connector

40

ASUS P2B-N User’s Manual