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IrDA,CIR and Serial (COM) Connectors
IrDA and CIR
Connect the cable connector from your IrDA module to the IrDA
connector or CIR connector.
You may need to install the proper drivers in your operating system
to use the IrDA/CIR function. Refer to your operating system's
manual or documentation for more information.
Serial (COM)
The serial (COM) connector is used to connect modems, serial
printers, remote display terminals, or other serial devices. Your COM
por t may come mounted on a card-edge bracket. Install the card-
edge bracket to an available slot at the rear of the system chassis
then connect the serial port cable to this connector. The colored
edge of the cable should align with pin 1 of this connector.
18
Note:
The sequence of the pin functions on some IrDA/CIR cable
may be reversed from the pin function defined on the system
board. Make sure to connect the cable connector to the IrDA/
CIR connector according to their pin functions.
IRRX
N. C.
Ground
VCC
IRTX
IrDA
1
5
CIRRX
N. C.
GND
5VSB
CIRTX
CIR
1
5
2
COM
1
9
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