Seco SBC-C90 User Manual page 48

4.3.9 AMI graphic Output Protocol Policy submenu
Menu Item
Output Select
4.3.10 PCI Subsystems Settings
Menu Item
Above 4G Decoding
SR-IOV Support
BME DMA Mitigation
4.3.11 USB Configuration submenu
Menu Item
Legacy USB Support
XHCI hand-off
USB Mass Storage Driver Support
Port 60/64 Emulation
USB Transfer time-out
Device reset time-out
Device power-up delay
Device power-up delay in seconds
SBC-C90
SBC-C90 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: A.R. - Reviewed by C.M. Copyright © 2021 SECO S.p.A.
Options Description
List of available /
'
connected module s
Output video interface selection
video interfaces
Options Description
Globally Enables or Disables 64bit capable Devices to be Decoded in Above 4G Address Space (Only if
Enabled / Disabled
System Supports 64 bit PCI Decoding)
If system has SR-IOV capable PCIe Devices, this option Enables or Disables Single Root IO Virtualization
Enabled / Disabled
Support
Enabled / Disabled Re-enable Bus Master Attribute, disabled during Pci enumeration for PCI Bridges after SMM Locked
Options Description
Enabled / Disabled / Enables Legacy USB Support. AUTO Option disables legacy support if no USB devices are connected.
Auto DISABLE option will keep USB devices available only for EFI applications.
This is a workaround for OSes without XHCI hand-off support. The XHCI ownership change should be
Enabled/ Disabled
claimed by XHCI driver.
Enabled/ Disabled Enables or disables USB Mass Storage Driver Support
Enables I/O port 60h/64h emulation support. This should be enabled for the complete USB keyboard
Enabled/ Disabled
legacy support for non-USB aware OSes.
1 sec / 5 sec / 10 sec /
Sets the time-out value for Control, Bulk and Interrupt transfers
20 sec
10 sec / 20 sec / 30
USB mass storage device Start Unit command time-out
sec / 40 sec
Sets the maximum time that the device will take before it properly reports itself to the Host controller. 'Auto'
Auto / Manual
uses the default vale (for a Root port it is 100ms, for a Hub port the delay is taken from the Hub descriptor).
[1..40] Delay range in seconds, in one second increment
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