.3
H/WConnectors
SETUP
3.HARDWARE SETUP
12)Standard and Consumer Infrared 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 | Front View | Back View |
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1 |
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+5V | IRRX GND | IRTX |
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| IRTX | +5V |
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| GND | (NC) |
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| IRRX |
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32 | ASUS |