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3.2.2.7
USB Configuration
This sub menu allows you to change the settings used for USB and to get an over-
view of the USB devices detected by the BIOS.
Figure 3.11 Advanced Setup: USB Configuration Menu
Table 3.7: USB Configuration Menu
Group
Setup item
USB Module Ver-
sion
USB Devices
USB Support
none
Legacy USB Sup-
port
EHCI Hand-Off
Mass Storage
Driver
USB transfer
time-out
Device Reset
USB Timing
time-out
Device power-up
delay
FWA-1320 User Manual
Access /
Description
Options
Shows the version of the USB SW mod-
Display only
ule used in the BIOS (for reference,
only)
Shows the list of USB devices detected
Display only
by the BIOS
Enables or disables the support for
Enabled
USB. If disabled, the USB EHCI control-
Disabled
ler will not be initialized by the BIOS.
Auto
Enables legacy support over USB to
Enabled
support Keyboard and Mouse
Disabled
Enabled
Controls the hand off of EHCI ownership
Disabled
from BIOS to OS at boot time.
Enables support for USB mass storage
devices in the BIOS like a USB DOM or
Enabled
a USB stick. This option needs to be
Disabled
enabled in case a USB device shall be
part of the boot options.
1sec / 5sec /
The time-out value for Control, Bulk, and
10sec / 20sec
Interrupt transfers.
10sec / 20sec /
Time Out for a device to Reset
30sec / 40sec
Maximum time the device will take
Auto
before it properly reports itself to the
Manual
Host Controller.
44
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