Usb Configuration - Avalue Technology EMX-APLP-34 User Manual

EMX-APLP-34 User's Manual
Enhanced C-states
Max Core C State
C-State Auto Demotion
C-State Un-demotion

3.6.2.8 USB Configuration

The USB Configuration menu helps read USB information and configures USB settings.
Item
XHCI Hand-off
USB Mass Storage Driver Support
USB transfer time-out
56 EMX-APLP-34 User's Manual
Disabled,
Enabled[Default]
Fused value[Default]
Core C10
Core C9
Core C8
Core C7
Core C6
Core C1
Unlimited
Disabled
C1[Default]
Disabled
C1[Default]
Options
Enabled[Default]
Disabled
Disabled
Enabled[Default]
1 sec
5 sec
10 sec
Enable/Disable C1E. When enabled, CPU will
switch to minimum speed when all cores enter
C-State.
This option controls the Max Core C State that
cores will support.
Configure C-State Auto Demotion
Configure C-State Un-demotion
Description
This is a workaround for OSes without XHCI
hand-off support. The XHCI ownership change
should be claimed by XHCI driver.
Enable/Disable USB Mass Storage Driver
Support.
The time-out value for Control, Bulk, and Interrupt
transfers.