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X11SSH-F/-LN4F User Manual
Back Panel USB 6/7 (3.0)
Pin Definitions
Pin#
Definition
Pin#
Definition
A1
VBUS
B1
Power
A2
D-
B2
USB_N
A3
D+
B3
USB_P
A4
GND
B4
GND
A5
Stda_SSRX-
B5
USB3_RN
A6
St
B6
USB3_RP
A7
GND
B7
GND
A8
Stda_SSTX-
B8
USB3_TN
A9
St
B9
USB3_TP
Back Panel USB 0/1 (2.0)
Pin Definitions
Pin#
Definition
Pin#
Definition
1
+5V
5
+5V
2
USB_N
6
USB_N
3
USB_P
7
USB_P
4
Ground
8
Ground
Universal Serial Bus (USB) Ports
There are two USB 2.0 ports (USB 0/1) and two USB 3.0 ports (USB 6/7) located on the
I/O back panel. The motherboard also has two front access USB 2.0 headers (USB2/3 and
USB4/5) and one front access USB 3.0 header (USB8/9). The USB10 header is USB Type
A 3.0. The onboard headers can be used to provide front side USB access with a cable (not
included).
Front Panel USB 2/3, 4/5 (2.0)
Pin Definitions
Pin#
Definition
Pin#
Definition
1
+5V
2
+5V
3
USB_N
4
USB_N
5
USB_P
6
USB_P
7
Ground
8
Ground
9
Key
10
NC