Asus P4T-F User Manual - Page 39

ASUS P4T-F User's Manual, Standard and Consumer Infrared SIR Module Connector 5-pin IR, UART2 Use

Page 39 highlights

+5V (NC) IRRX GND IRTX 3. H/W SETUP Connectors 3. HARDWARE SETUP 15) Standard and Consumer Infrared (SIR) Module Connector (5-pin IR) 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. IR 1 P4T-F P4T-F Infrared Module Connector Front View Back View IRTX +5V GND (NC) IRRX 16) IDE Activity LED (2-pin HDLED) This connector supplies power to the cabinet's IDE activity LED. Read and write activity by devices connected to the Primary/Secondary IDE and Primary/ Secondary ATA100 connectors will cause the LED to light up. TIP: If the case-mounted LED does not light, try reversing the 2-pin plug. HDDLED P4T-F P4T-F HDD Activity LED ASUS P4T-F User's Manual 39

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ASUS P4T-F User’s Manual
39
3. HARDWARE SETUP
Connectors
3. H/W SETUP
P4T-F
P4T-F Infrared Module Connector
Front View
Back View
+5V
IRTX
IRRX
(NC)
GND
+5V
IRRX
IRTX
(NC)
GND
IR
1
15) Standard and Consumer Infrared (SIR) Module Connector (5-pin IR)
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.
P4T-F
P4T-F HDD Activity LED
TIP:
If the case-mounted LED does not
light, try reversing the 2-pin plug.
HDDLED
16) IDE Activity LED (2-pin HDLED)
This connector supplies power to the cabinet’s IDE activity LED.
Read and
write activity by devices connected to the Primary/Secondary IDE and Primary/
Secondary ATA100 connectors will cause the LED to light up.