Connecting Optional Devices - ECS 946GZT-M2 Manual

Connecting Optional Devices

Refer to the following for information on connecting the motherboard's optional devices:
IR1: Infrared header
The motherboard supports an Infrared (IR1) data ports. Infrared ports allow the wireless
exchange of information between your computer and similarly equipped devices such as
printers, laptops, Personal Digital Assistants (PDAs), and other computers.
Pin Signal Name
1 Not Assigned
2 Key
3 +5V
4 GND
5 IRTX
6 IRTX
Installing the Motherboard
Function
Not assigned
No pin
IR power
Ground
IrDA serial ouput
IrDA serial input
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