Kontron COMe-cBT6 - Manual (Page 78)

COMe-cBT6 / BIOS Operation
USB Configuration
Feature Options Description
xHCI Mode Smart Auto
Enable
Disable
Mode of operation of xHCI controller. This will also
influence EHCI controller settings since certain
combinations of those modes are not allowed. 'SMART
Auto' Mode is requied for OS with external Driver (e.g.
Windows 7), 'Enabled' is recommended for OS with
integrated USB 3.0 Support (e.g. Windows 8). Please
note, the USB HSIC Hub for COMe USB Ports #4-7 is
linked to xHCI controller which allows operation of
these USB ports in OS with USB 3.0 driver only (no
support in DOS or EFI Shell)
USB Per-Port Control Disable
Enable Controls each of the CPU USB ports (COMe USB #0-3)
- USB Port #0
- USB Port #1
- USB Port #2
- USB Port #3
Disabled
Enabled Enable/Disable USB port
78