Configuration - Kontron speedMOPSlcdCE User Manual

Kontron

Configuration

13.2
You can enable or disable the USB UHCI Host Controller in the BIOS Setup Utility for support of USB
1.1 devices.
For high-speed USB 2.0 support of the two ports, enable the USB EHCI Host Controller.
You also can enable or disable the legacy USB support. Legacy support is required for a USB
keyboard and a USB Mouse when used with non USB aware operating systems such as Unix or DOS.
It also is required to boot from USB mass storage devices. For more information, see the I/O Device
Configuration Submenu section in Appendix B: BIOS Operation.
You can download available drivers or get driver download support information from the Kontron
Web site. Kontron offers the latest Kontron-tested drivers, which can differ from newer ones. For
further technical questions, contact your local support or get support information and
downloadable software updates from Intel®.
Notes: 1. Some operating systems without USB 2.0 support do not work well with
EHCI controller enabled. If you install such an OS at this board please
disable the EHCI controller in the Setup Utility before installation.
or operating systems not listed on our Web site please contact your OS
2. F
distributor for an USB 2.0 driver.
Kontron is not allowed by law to ship USB 2.0 drivers.
speedMOPSlcdCE User's Guide 33 USB Interfaces