Figure 2.9:Usb Connector; Table 2.8:Usb Connector - Advantech ARK-5280 Series User Manual

The USB-interface connector is used for connecting any device that con-
forms to the USB interface. Many recent digital devices conform to this
standard. The USB interface supports Plug and Play, which enables you
to connect or disconnect a device whenever you want, without turning off
the computer.
Table 2.8: USB Connector
Pin Signal name
1 VCC
2 USB_P0-
3 USB_P0+
4 GND
Figure 2.9: USB Connector
17 Chapter 2