Avalue Technology ECM-WHL, Руководство пользователя, Страница: 48 / 77

ECM-WHL
User’s Manual
48 ECM-WHL
User’s Manual
Redirect After POST
Always Enable [Default]
BootLoader
When Bootloader is selected, then Legacy
Console Redirection is disabled before booting to
legacy OS. When Always Enable is selected,
then Legacy Console Redirection is enabled for
legacy OS. Default setting for this option is set to
Always Enable.
3.6.2.11 USB Configuration
The USB Configuration menu helps read USB information and configures USB settings.
Item Options Description
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]
Manual
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 form
Hub descriptor.
Mass Storage Devices
Auto [Default]
Floppy
Forced FDD
Hard Disk
CD-ROM
Mass storage device emulation type.
‘AUTO’
enumerates devices according to their media
format. Optical drives are emulated as
‘CDROM’, drives with no media will be
emulated according to a drive type.