Supermicro X10SRH-CF User Manual download pdf (Page 92)

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X10SRH-CF/CLN4F Motherboard User’s Manual

XHCI Hand-Off

This is a work-around solution for operating systems that do not support XHCI (Ex-

tensible Host Controller Interface) hand-off. The XHCI ownership change should be

claimed by the XHCI driver. The settings are Enabled and Disabled.

EHCI Hand-Off

This item is for operating systems that do not support Enhanced Host Controller

Interface (EHCI) hand-off. When this item is enabled, EHCI ownership change will

be claimed by the EHCI driver. The settings are Enabled and Disabled.

USB Mass Storage Driver Support

Select Enabled for USB mass storage device support. The options are Disabled

and Enabled.

Port 60/64 Emulation

Select Enabled for I/O port 60h/64h emulation support, which in turn, will provide

complete legacy USB keyboard support for the operating systems that do not support

legacy USB devices. The options are Disabled and Enabled.

USB 3.0 Support

Select Enabled for USB 3.0 support. The options are Smart Auto, Auto, Enabled,

Disabled and Manual.

EHCI1

Select Enabled to enable EHCI (Enhanced Host Controller Interface) support on

USB 2.0 connector #1 (-at least one USB 2.0 connector should be enabled for EHCI

support.) The options are Disabled and Enabled.

EHCI2

Select Enabled to enable EHCI (Enhanced Host Controller Interface) support on

USB 2.0 connector #2 (-at least one USB 2.0 connector should be enabled for EHCI

support.) The options are Disabled and Enabled.

XHCI Pre-Boot Drive

Select Enabled to enable XHCI (Extensible Host Controller Interface) support on a

pre-boot drive specied by the user. The options are Enabled and Disabled.

XHCI Idle L1

Select Enabled for XHCI (Extensible Host Controller Interface) Idle Level 1 support on

a USB 3.0 connector specied by the user. The options are Enabled and Disabled.

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Supermicro X10SRH-CF User Manual Page 92