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TPM
SPC-3000 User Manual
53
5.6.2. USB3 Port
Figure 5-16:
USB3 Port
The USB port is 3.0. It is compatible with USB 2.0. The pin assignments are shown in the following
table:
Pin NO.
Label
Description
1
VBUS
Power
2
D-
USB 2.0 differential pair
3
D+
4
GND
Ground for power return
5
SSRX-
SuperSpeed transmitter differential pair
6
SSRX+
7
GND
Ground for signal return
8
SSTX-
SuperSpeed receiver differential pair
9
SSTX+
Figure 5-17:
Pin Definition of USB3 Port