ECS P4ITA2 Manual page 21

JIR1: Consumer infrared port
The mainboard supports a Consumer Infrared (CIR) data port. Infrared
ports allow the wireless exchange of information between your com-
puter and similarly equipped devices such as printers, laptops,
Personal Digital Assistants (PDAs), and other computers.
Pin Signal Name
1 CIR receive
3 +5V
5 IR transmit
Pin Signal Name
2 KEY
4 Ground
6 IR receiver
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