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Chapter 4: Motherboard Connections
Front Accessible Audio Header
A 10-pin audio header, located next to PCI-E Slot 1, allows you to use the onboard sound for
audio playback. Connect an audio cable to the audio header to use this feature.
Rear I/O Ports
See the figure below for the locations and descriptions of the various I/O ports on the rear
of the motherboard.
Ethernet Ports
Two Ethernet ports (LAN1, LAN2) are located on the I/O backplane. These Ethernet ports
support 1 GbE LAN connections on the X11DAi-N. These Ethernet ports accept RJ45 type
cables. Please refer to the LED Indicator section for LAN LED information.
VGA Port
The onboard VGA port is located next to USB 3.0 ports on the I/O back panel. Use this
connection for VGA display.
Figure 4-2. Rear I/O Ports
Rear I/O Ports
#
Description
#
Description
1.
VGA
6.
7.1 HD Audio
2.
USB 1 (USB 3.0)
7.
GLAN1
3.
USB 2 (USB 3.0)
8.
GLAN2
4.
USB 3 (USB 3.0)
9.
USB 8 (USB 3.1) type C
5.
USB 4 (USB 3.0)
10. USB 9 (USB 3.1) type A
9
8
7
6
1
5
4
3
2
10