Rev 2.0
Page 56 of 164
Generic Qseven Carrier Board Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
15
SSRXP
Input
Differential
USB 3.0 Receive Positive from USB3.0 Hub
controller port1.
Optionally this pin is connected to 78
th
Pin
of Qseven MXM Connector through
resistor and default not populated.
16
GND_DRAIN
Power
0V
Ground.
17
SSTXN
Output
Differential
USB 3.0 Transmit Negative from USB3.0
Hub controller port1.
Optionally this pin is connected to 75
th
Pin
of Qseven MXM Connector through
resistor and default not populated.
18
SSTXP
Output
Differential
USB 3.0 Port 1 Transmit Positive from
USB3.0 Hub controller port1.
Optionally this pin is connected to 77
th
Pin
of Qseven MXM Connector through
resistor and default not populated.
19, 20,
21, 22
SHLD
NC
NC
USB 3.0 Shield Ground.