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USB Control Descriptions
USB Function
This item controls the onboard USB functions. The USB ports are not
usable when this item is disabled.
USB 2.0 Controller
Controls the USB 2.0 controller. When enabled, the system will support
high-speed (480 Mbps) USB devices, provided the OS loads a driver for the
2.0 controller.
Legacy USB
Controls whether USB devices are available after POST. When set to POST
Support
Only, the USB keyboard may be used during POST. Storage devices are not
applicable in POST Only mode since they do not need to be accessed.
When set to Always, USB devices including drives, CD-ROMs, keyboards,
and mice can be accessed after POST has completed.
Legacy USB Speed Selects the maximum operating speed for USB devices running in legacy
mode.
USB Mass Storage Configuration Descriptions
USB Mass Storage
Number of seconds to wait for a USB mass storage device after sending the
Reset Delay
start unit command.
Emulation Type
Specifies the method used to determine the type of USB mass storage
devices connected.
http://www.motorola.com/computer/literature
USB Control Descriptions
3-21
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