KX400+ series mainboard
23
IrDA (Infrared Connector)
This IrDA connector can be configured to support wireless infrared and is used to
attach to an infrared sensing device. After the IrDA interface is configured, you can
use this connector for connectionless data transfer to and from portable devices such
as laptops and PDAs.
The layout is KX400+ PRO
PIN
Assignment
PIN
Assignment
1 NC 3 +5V
2 NC 4
Ground
5 IR_TX 6 IR_RX
VI
A
VT
83
6
7
VIA
VT
8
235
1
2
3
4
_
0
+
ONONONON
1
IrDA
1
1
3
3
5
5
2
2
4
4
6
6