Usb Configuration; Legacy Usb Support; Usb2.0 Controller Mode; Figure 81: Illustration Of Usb Configuration Screen - VIA Technologies VB7009 User Manual

VIA VB7009 User Manual

6.30.8. USB Configuration

The USB Configuration screen shows the number of connected USB devices.

Figure 81: Illustration of USB Configuration screen

6.30.8.1. Legacy USB Support

The Legacy USB Support feature enables environments that do not have native USB support to use USB
devices. This feature has three options.
Enabled
The Enabled option keeps the Legacy USB Support feature on at all times.
Disabled
The Disabled option keeps the Legacy USB Support feature off at all times.

6.30.8.2. USB2.0 Controller Mode

The USB 2.0 Controller Mode feature enables the user to set the USB 2.0 controller in HiSpeed (480Mbps)
or FullSpeed (12Mbps) mode.
FullSpeed
The FullSpeed option limits the USB 2.0 controller to transfer data at 12Mbps.
HiSpeed
The HiSpeed option enables the USB 2.0 controller to transfer data at 480Mbps. The connected USB
device must support USB 2.0 HiSpeed in order to benefit from this setting.
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