Southbridge configuration screen, Usb functions, Usb 2.0 controller sdo – Kontron CP307-V BIOS User Manual
Page 93: Usb functions usb 2.0 controller
CP307/CP307-V BIOS Guide
Chipset Setup
ID 35978, Rev. 2.0
Page 83
P R E L I M I N A R Y
SOUTHBRIDGE CONFIGURATION SCREEN
This screen provides functions for specifying the SouthBridge configuration settings.
Note:
The SouthBridge Configuration setup screen varies depending on the supported
SouthBridge chipset.
USB Functions
This function is used to specify the number of available USB ports.
Optimal and Fail-Safe default settings: 8 USB Ports
USB 2.0 Controller
SDO
This function is used to enable or disable the USB 2.0 controller.
Optimal and Fail-Safe default settings: Enabled
SETTING
DESCRIPTION
Disabled
Use this setting to disable all USB ports.
2 USB Ports
4 USB Ports
6 USB Ports
8 USB Ports
Use this setting to specify the number of USB ports to be used.
SETTING
DESCRIPTION
Disabled
Use this setting to disable the USB 2.0 controller. When this setting is used, the USB 2.0
controller is removed from the PCI bus. Use this setting if installing an OS which is not sup-
porting USB 2.0 (e.g. Windows 2000, early Windows XP).
Enabled
Use this setting to enable the USB 2.0 controller (EHCI).