
NOVA-945GSE 5.25” SBC
Page 82
4.3.22 USB Connectors (Internal)
CN Label: USB1, USB2 and USB3
CN Type:
8-pin header (2x4)
CN Location: See
801H770HFigure 4-24
CN Pinouts: See
802H771HTable 4-24
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 4-24: USB Connector Pinout Locations
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 VCC 2 GND
3 DATA- 4 DATA-
5 DATA+ 6 DATA+
7 GND 8 VCC
Table 4-24: USB Port Connector Pinouts
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