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Chapter 4: Motherboard Connections
Chapter 4
Motherboard Connections
This section describes the jumpers, connections and LEDs on the motherboard and provides
pinout definitions. Some connections might not be used in this system. A motherboard layout
indicating component locations may be found in
. More detail can be found in the
4.1 Input/Output Ports
Figure 4-1. Rear I/O Ports
5
1
2
3
4
6
Rear I/O Ports
#
Description
#
Description
1
COM Port 1
4
USB0 (3.0)
2
VGA Port
5
USB1 (3.0)
3
Dedicated BMC LAN Port
6
UID Switch / BMC Reset
VGA Connections
There is one VGA connection in your system. The rear VGA port (VGA) is located on the
rear I/O panel of the motherboard. The VGA connection provides analog interface support
between the computer and the video displays. Refer to the layout below for the location of
VGA connection.
COM Port
One COM port hat supports serial link interface is on the motherboard. COM1 is located on
the rear I/O panel of the motherboard. Refer to the layout below for the location of COM1.
