Copyright © 2006 congatec AG
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Note
The Super I/O options for floppy, serial port and parallel port are only valid if an external Winbond Super I/O controller W83627HF is connected
to the LPC interface of the conga-CLX on the OEM baseboard. The configuration index and data ports of the W83627HF must be 2Eh/2Fh.
8.5.6
USB Configuration Submenu
Feature
Options
Description
USB 2.0 Configuration
OHCI
Disabled
Enabled
Enable/Disable OHCI PCI header
EHCI
Disabled
Enabled
Enable/Disable EHCI PCI header
UDC
Disabled
Enabled
Enable/Disable UDC PCI header
Legacy USB Support
Enabled
Disabled
Enables/Disables legacy USB support for keyboard/mouse emulation and legacy USB boot support.
Note: If legacy USB support is disabled, it is not possible to enter the system Setup program with USB keyboard.