Avalue Technology EPC-EHL, Quick Reference Manual, Page: 60 / 79

EPC-EHL
60 EPC-EHL Quick Reference Guide
Item Options Description
Console Redirection
Disabled [Default] ,
Enabled
Console Redirection Enable or Disable.
Console Redirection EMS
Disabled [Default] ,
Enabled
Console Redirection Enable or Disable.
3.6.2.10 USB Configuration
The USB Configuration menu helps read USB information and configures USB settings.
Item Options Description
Legacy USB Support
Enabled [Default] ,
Disabled
Auto
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.
XHCI Hand-off
Enabled [Default] ,
Disabled
This is a workaround for OSes without XHCI
hand-off support. The XHCI ownership change
should be claimed by XHCI driver.
USB Mass Storage Driver Support
Disabled
Enabled [Default] ,
Enable/Disable USB Mass Storage Driver
Support.
USB transfer time-out
1 sec
5 sec
10 sec
20 sec [Default]
The time-out value for Control, Bulk, and
Interrupt transfers.
Device reset time-out
10 sec
20 sec [Default]
30 sec
40 sec
USB mass storage device Start Unit command
time-out.
Device power-up delay Auto [Default] Maximum time the device will take before it