Advantech ARS-P2800 Series User Manual page 43

3.2.3.7 USB Configuration
 XHCI Mode
Mode of operation of xHCI controller.
 USB2 Link Power Management
Enable/Disable USB2 Link Power Management.
USB 2.0(EHCI) Support

Control the USB EHCI (USB 2.0) functions. One EHCI controller must always be
enabled.
 USB Per Port Control
Control each of the USB ports (0~3). Enable: Enable USB per port; Disable: Use
USB port X settings.
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