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COMe-bEP7 Module User Guide
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12.4.14.
PCI Subsystem Settings Sub-Menu
Table 43: PCI Subsystem Settings Sub-Screens
Sub-Screen
Second Level Sub-screen /Description
Read only field
PCI Bus Driver version
Above 4G Decoding>
Enables or disables decoding in Address Space above
‘4G’ for 64 bit capable devices. Note: Only if system
supports 64 bit PCI decoding.
[Enabled , Disabled]
SR-IOV Support>
Enables or disables single root IO virtualization support
If the system has SR-IOV capable PCIe devices.
[Enabled, Disabled]
12.4.15.
USB Configuration Sub-Menu
Table 44: USB Configuration Sub-Screens
Sub-Screen
Second Level Sub-screen/Description
Read only fields
USB Configuration, UBS Module Version, USB Controllers, and USB devices
Legacy USB Support>
Enables legacy USB support.
Enable- Supports legacy USB
Auto– disables legacy support, if no USB devices are
connected
Disable-keeps USB devices available only for EFI
applications
[Enabled , Disabled, Auto]
XHCI Hand-off>
XHCI ownership change should be claimed by XHCI
driver. Note: this is a work around for OS(s) without XHCI
hand-off support.
[Enabled , Disabled]
USB Mass Storage Driver
Support>
Enables or disables USB mass storage driver support
[Enabled , Disabled]
USB Transfer Time-out>
Displays timeout value for control, bulk and interrupt
transfers
[1 sec, 5 sec, 10 sec, 20 sec]
Device Reset Time-out>
Displays USB mass storage device start unit command
time-out
[10 sec, 20 sec, 30 sec, 40 sec]
Содержание COMe-bEP7
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