PCIe® module C9900-E277 with 2 USB 3.0 interfaces
The USB 3.0 PCIe module includes two USB ports with a data transmission rate of up to 5 Gbit/s according to the USB 3.0 specification. Each port provides up to 1 A power supply.
They are used to connect peripheral devices with USB interfaces. Compatibility with all USB standards is assured.
Fig.14: USB interface pin numberingPin | Connection |
|---|---|
1 | Vbus |
2 | D - |
3 | D + |
4 | GND |
5 | StdA_SSRX - |
6 | StdA_SSRX + |
7 | GND_DRAIN |
8 | StdA_SSTX - |
9 | StdA_SSTX + |