Kontron CP305 BIOS - Manual (Page 53)

CP305 BIOS Advanced Setup
ID 1035-8356, Rev. 1.0 Page 43
P R E L I M I N A R Y
Port 64/60 Emulation SDO
This function is used to allow the system to enable the I/O Port 64/60 emulation support.
Optimal and Fail-Safe default settings: Disabled
USB 2.0 Controller Mode SDO
This function is used to allow the system to configure the USB 2.0 controller.
Optimal and Fail-Safe default settings: HiSpeed
BIOS EHCI Hand-Off SDO
This function is used to enable a workaround for operating systems without EHCI hand-off sup-
port. The EHCI ownership change should be claimed by the ECHI driver.
Optimal and Fail-Safe default settings: Enabled
Hotplug USB FDD Support
This function is used to allow the system to create a dummy FDD device which will later be as-
signed to a hotplugged USB FDD device.
Optimal and Fail-Safe default settings: Auto
SETTING DESCRIPTION
Disabled Use this setting to disable the I/O Port 64/60 emulation support.
Enabled Use this setting to enable the I/O Port 64/60 emulation support.
SETTING DESCRIPTION
Full Speed Use this setting to configure the USB 2.0 controller in Full Speed (12 Mbit/s).
HiSpeed Use this setting to configure the USB 2.0 controller in HiSpeed (480 Mbit/s).
SETTING DESCRIPTION
Disabled Use this setting to disable EHCI hand-off support.
Enabled Use this setting to enable EHCI hand-off support.
SETTING DESCRIPTION
Disabled Use this setting to prevent the system from creating a dummy FDD device.
Enabled Use this setting to allow the system to create a dummy FDD device.
Auto Use this setting to allow the system to create a dummy FDD device if no USB FDD device is
present.