Chapter3 Installation / 21
9.
IrDA / Fast IR-Compliant infrared module connector - IR(J1)
This connector supports the optional wireless transmitting and
receiving infrared module. This module mounts to a small open-
ing on system cases that support this feature. You must also
configure the setting through UART2 Use Infrared” in Chipset
Feature Setup to select whether UART2 is directed for use with
COM2 or IrDA. Use the five pins as shown on the Back View
and connect a ribbon cable from the module to the motherboard
according to the pin definitions.
ISA SLOT1
FA
N1
down :
up
K/B
:Mouse
USB
COM1
C O M 2
Printer
MIDI/
GAME/
AUDIO
FAN
2
FAN3
JP
1
IDE
FD
C
S
O
CKE
T
J3
LA
N
VIA
JP
5
1
IR
J2
12
PC
I1
PC
I2
PC
I3
PC
I5
PC
I4
IS
A
SO
LT
AG
P
1
AG
P
SOL
T
J6
1
JP7
1
1
JP6
DIM
M
Pin
Description
1
VCC
2
Option
3
IRRX2
4
Ground
5
IRTX2
IrDA/Fast IR Connector