Asus Motherboard P4S333-VM - Manual (Page 47)

ASUS P4S333-VM motherboard user guide 2-25
11. Infrared module connector (two 5-1 pin IR1)
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. (An IR module is not included in the package.)
P4S333-VM
®
P4S333-VM Infrared Module Connector
Back View
+5V IRTX
IRRX
(NC) GND
Front View IR1
+5V IRRX IR
TX
GND
1
P4S333-VM
®
P4S333-VM SIRQ1 Connector
SIRQ1
SERIRQ
GND
12. SIRQ1 connector (2-pin SIRQ1)
This connector allows you to connect the serial IRQ cable. This cable
is required by some PCI cards such as those with PCMCIA function.
Configure the UART2 Use As parameter in BIOS to set UART2 for use
with IR or SmartCard. See section “4.4.2 I/O Device Configuration” for
details.