IBASE Technology AMI210, User Manual

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AMI210 User Manual
USB Configuration
Aptio Setup Utility
– Copyright © 2012 American Megatrends, Inc.
Main
Advanced
Chipset Boot Security Save & Exit
USB Configuration
→ ←
Select Screen
↑↓
Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
USB module Version 8.10.28
USB Devices:
1 Keyboard, 2Hubs
Legacy USB Support [Enabled]
USB3.0 Support
XHCI Hand-off
[Enabled]
[Enabled]
EHCI Hand-off [Enabled]
USB Mass Storage Driver Support [Enabled]
USB hardware delays and time-outs:
USB transfer time-out [20 sec]
Device reset tine-out [20 sec]
Device power-up delay [Auto]
Legacy USB Support
Enables Legacy USB support.
AUTO option disables legacy support if no USB devices are connected.
DISABLE option will keep USB devices available only for EFI applications.
USB3.0 Support
Enable/Disable USB 3.0 (XHCI) Controller support.
XHCI Hand-off
This is a workaround for OSes without XHCI hand-off support. The XHCI ownership change should
be claimed by XHCI driver.