Avalue ERX-Q77 - Manual (Page 83)

ERX-Q77 User’s Manual
ERX-Q77 User’s Manual 83
3.4.18.1 USB Configuration
 USB3.0 Support [Enabled]
Enable or disable the xHCI controller for USB3.0
Configuration options: [Disabled] [Enabled]
 EHCI1 [Enabled]
Control the USB EHCI (USB 2.0) functions. One EHCI controller must always be enabled.
Configuration options: [Disabled] [Enabled]
 EHCI2 [Enabled]
Control the USB EHCI (USB 2.0) functions. One EHCI controller must always be enabled.
Configuration options: [Disabled] [Enabled]
 USB Ports Per-Port Disable Control [Disabled]
Control each of the USB ports (0~13) disabling
Configuration options: [Disabled] [Enabled]