Asus CUV4X-VM - Manual (Page 34)

34 ASUS CUV4X-VM User’s Manual
3. HARDWARE SETUP
Connectors
3. H/W SETUP
8) USB Header (10-1 pin USBPORT)
If the two external USB ports on the back panel are inadequate, an internal USB
header is available for two additional USB ports. Connect a 2-port USB connector
set to the USB header, then mount the bracket to an open slot on the chassis.
(NOTE: The USB connector set does not come with the motherboard package.)
7) Standard Infrared Module Connector (5-pin IR)
This connector supports an optional wireless transmitting and receiving infrared
module. This module mounts to a small opening on a system chassis that supports
this feature. You must also configure the setting through UART2 Use Infrared
(see 4.4.2 I/O Device Configuration) to select whether UART2 is directed for
use with COM2 or IrDA. Use the five pins as shown in Back View and connect
a ribbon cable from the module to the motherboard SIR connector according to
the pin definitions.
CUV4X-VM
CUV4X-VM Infrared Module Connector
Front View Back View
+5V IRTX
IRRX
(NC) GND
+5V IRRX IR
TX
(NC) GND
IR
1
CUV4X-VM USB Port
USBPORT
GND
USBP3+
USBP3–
USB Power
1
5
6
10
NC
GND
USBP2+
USBP2–
USB Power CUV4X-VM