IBASE Technology ET876 Series, Руководство пользователя

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BIOS Setup
ET876 Series
User’s Manual
41
4
4.5.4 USB Configuration
BIOS Setting Description
XHCI Pre-Boot Driver Enables / Disables XHCI Pre-Boot driver support.
XDCI Mode Once disabled, XHCI controller would be function
disabled, none of the USB devices are detectable
and usable during boot and in OS. Do not disable
it unless for debug purpose.
USB VBUS VBUS should be set as ON in Host mode, and
should be set as OFF in OTG device mode.
USB HSIC1 Support Enables / Disables USB HSIC1.
USB SSIC1 Support Enables / Disables USB SSIC1.
USB Port 0 Disable
Override Selectively enables / disables the corresponding
USB port from reporting a device connection to
the controller.
XDCI Support Enables / Disables XDCI.
Options: Disable, PCI Mode
XHCI Disable
Compliance Mode Options to disable XHCI Link Compliance Mode.
Default is FALSE to not disable Compliance
Mode. Set True to disable Compliance Mode.
Options: False, True