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VGA Port
A VGA port is located on the I/O back panel. Use this port to connect to a compatible VGA
display.
Universal Serial Bus (USB) Header
There are two USB 2.0 ports (USB0/1) on the motherboard. Type A front access connection
with a cable (not included).
Unit Identifier Button/UID LED Indicator
A Unit Identifier (UID) switch and an LED indicator are located on the motherboard. The UID
switch is located at JUIDB1. The UID LED is located at LED2, next to the UID button. When
you press the UID button, the UID LED will be turned on. Press the UID button again to turn
off the LED indicator. The LED indicator provides easy identification of a system unit that
may be in need of service.
Note: UID can also be triggered via IPMI on the motherboard. For more information on IPMI,
please refer to the IPMI User's Guide posted on our website at
support/manuals/.
Front Panel USB 2.0 Header
Pin Definitions
Pin#
Definition
Pin#
Definition
1
+5V
2
+5V
3
USB_PN2
4
USB_PN3
5
USB_PP2
6
USB_PP3
7
Ground
8
Ground
9
Key
10
Ground
UID Button
Pin Definitions
Pin#
Definition
1
Ground
2
Ground
3
Button In
4
Button In
49
Chapter 4: Motherboard Connections
https://www.supermicro.com/
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