USB Upstream Connector
Pin Number Signal Name
1VBUS
2D-
3D+
4GND
5StdB_SSTX-
6StdB_SSTX+
7GND_DRAIN
8StdB_SSRX-
9StdB_SSRX+
Shell Shield
USB Downstream Connector
Pin Number Signal Name
1VBUS
2D-