IEI Integration PCIE-Q350 v1.20 - Manual (Page 94)

PCIE-Q350 PICMG 1.3 CPU Card
Page 73
4.2.13 USB Connectors (Internal)
CN Label: USB1, USB2 and USB3
CN Type: 8-pin header (2x4)
CN Location: See Figure 4-14
CN Pinouts: See Table 4-15
The 2x4 USB pin connectors each provide connectivity to two USB 1.1 or two USB 2.0
ports. Each USB connector can support two USB devices.. Additional external USB ports
are found on the rear panel. The USB ports are used for I/O bus expansion.
Figure 4-14: USB Connector Pinout Locations