Supermicro AS-1114CS-TNR User Manual page 57

USB Ports (USB 0/1, USB7/8)
There are a total of four USB ports (USB 0/1, USB 7/8) supported on the motherboard. Two
are located on the front panel, and two are located on the back panel.
Pin# Definition
1 VBUS
2 Stda_SSRX-
3 Stda_SSRX+
4 GND
5 Stda_SSTX-
6 Stda_SSTX+
7 GND
8 D-
9 D+
Chassis Intrusion (JL1)
A Chassis Intrusion header is located at JL1 on the motherboard. Attach the appropriate cable
from the chassis to the header to inform you when the chassis is opened.
Chapter 4: Motherboard Connections
Back Panel USB 3.0
Pin Definitions
Pin# Definition
10 USB_P
11 Power
12 USB3_RN
13 USB3_RP
14 GND
15 USB3_TN
16 USB3_TP
17 GND
18 USB_N
Chassis Intrusion
Pin Definitions
Pins Definition
1 Ground
2 Intrusion Input
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