![background image](http://html2.mh-extra.com/html/ibase-technology/ams200/ams200_user-manual_3263278042.webp)
Copyright © 2014 IBASE Technology Inc. All Rights Reserved.
39
IBASE Technology Inc.
Enabled/Disabled. This is a workaround for OSes without EHCI hand-off support. The EHCI
ownership change should be claimed by EHCI driver.
Port 64/60 Emulation
Enables I/O port 60h/64h emulation support. This should be enabled for the complete USB keyboard
legacy support for non-USB aware OSes.
USB Transfer time-out
The time-out value for Control, Bulk, and Interrupt transfers.
Device reset tine-out
USB mass Storage device start Unit command time-out.
Device power-up delay
Maximum time the device will take before it properly reports itself to the Host Controller.
‘
Auto
’
uses
default value: for a Root port it is 100ms, for a Hub port the delay is taken from Hub descriptor.
F81866 Super IO Configuration
Aptio Setup Utility
Main
Advanced
Chipset
Boot
Security
Save & Exit
Super IO Configuration
→ ←
Select Screen
↑↓
Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save ESC: Exit
F81866 Super IO Chip
F81866
► Serial Port 0 Configuration
► Serial Port 1 Configuration
► Serial Port 2 Configuration
► Serial Port 3 Configuration
►Parallel Port Configuration