Foxconn 661M03 Series User Manual page 30

IrDA Header: IR (optional)
This connector supports wireless transmitting and receiving device. Before using
this function, configure the settings of IR Address, IR Mode and IR IRQ from the
"INTEGRATED PERIPHERALS" section of the CMOS SETUP.
USB Headers: F_USB 1
Besides four USB ports on the rear panel, the series of motherboards also have
one 10-pin headers on board which may connect to front panel USB cable
(optional) to provide additional two USB ports.
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Chapter 2
661M03 Series User Manual
Installation Instructions
1 +5V
Empty
IRRX
GND
IRTX
IrDA
VCC
VCC
D4- D5-
D4+ D5+
GND
GND
Empty
NC
F_USB 1