Asus P3W P3W User Manual - Page 43

Serial IR SIR 5-pin and Consumer IR CIR 5-1 pin Connectors

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3. H/W SETUP Connectors 3. HARDWARE SETUP 19) Serial Port COM 2 Header (10-1 pin COM2) The optional serial port bracket can be used to add an additional serial port for additional serial devices. 01 01 1 P3W ® Pin 1 to COM2 Header P3W Serial COM2 Bracket 20) Serial IR (SIR) (5-pin) and Consumer IR (CIR) (5-1 pin) Connectors This connector supports an optional wireless 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 4.4.2 I/O Device Configuration) to select 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 SIR connector according to the pin definitions. An optional consumer infrared (CIR) set connects to the CIR and SIR connectors simultaneously for both wireless transmitting and remote control functions through one external infrared module. Wake On PS2 KB/Mouse in 4.5.1 Power Up Control must be Enabled in order to use Consumer Infrared (CIR) power up. P3W ® 1 01 01 (NC) GND CIRRX CIR+5V +5V (NC) IRRX GND IRTX Standard Infrared (SIR) Front View Back View SIR CIR IRTX GND IRRX +5V (NC) P3W Infrared Module Connector ASUS P3W User's Manual 43

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ASUS P3W User’s Manual
43
3.
HARDWARE SETUP
Connectors
3.
H/W SETUP
19) Serial Port COM 2 Header (10-1 pin COM2)
The optional serial port bracket can be used to add an additional serial port for
additional serial devices.
1
0
1
0
1
P3W
P3W Serial COM2 Bracket
Pin 1
to COM2
Header
20) Serial IR (SIR) (5-pin) and Consumer IR (CIR) (5-1 pin) Connectors
This connector supports an optional wireless 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
4.4.2 I/O Device Configuration)
to select 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 SIR connector according
to the pin definitions. An optional consumer infrared (CIR) set connects to the
CIR and SIR connectors simultaneously for both wireless transmitting and re-
mote control functions through one external infrared module.
Wake On PS2
KB/Mouse
in
4.5.1 Power Up Control
must be Enabled in order to use Con-
sumer Infrared (CIR) power up.
1
0
1
0
1
P3W
P3W Infrared Module Connector
Standard Infrared (SIR)
Front View
Back View
+5V
IRTX
IRRX
(NC)
GND
SIR
+5V
IRRX
IRTX
(NC)
GND
(NC)
GND
CIRRX
CIR+5V
CIR