Norco BIS-6660C, User Manual

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BIS-6660C
User Manual
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<Enabled> or<Auto>.
If not, please select < Disabled>.
XHCI Support
USB3.0 Controller mode select. [Smart Auto]/[Auto] :system is able to auto shift to USB2.0 or
USB3.0. [Enable] only support USB3.0. [Disable] will close USB3.0 controller, but unable to
shift to USB2.0. Install USB3.0 driver under WIN7, XHCI Mode should be set as [Enable]. XP
has no USB3.0 driver. Win8 self-provide USB3.0 driver.
USB 2.0 (EHCI) Support
Enable or Disable the USB EHCI (USB 2.0) functions. One EHCI controller must always be
enabled.
[Enabled]: Enable USB EHCI (USB 2.0) functions, maximum transmission rate up to 480Mpbs
[Disabled]: Disable USB2.0 function. The transmission rate is 12Mpbs.
USB3.0 Support
Enable or disable USB3.0 support
XHCI Hand-off
This option is default [Enabled].
EHCI Hand-off
This option is default [Disabled]. System runs at USB1.1 compatible mode before entering OS.
USB Mass Storage Driver Support
Enable or disable USB mass storage driver support.
USB Transfer time-out
USB Transfer time-out: set control, batch and interrupt transmission timeout. Default
[20seconds].
Device reset time-out
Device reset time-out: Set Mass USB disk boot command timeout. Default [20seconds].