BENECOM BEM-100BYT2, User Manual

Page: 84 / 118

BEM-100BYT2 User’s Manual
84 BEM-100BYT2 User’s Manual
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 OSew without XHCI
hand-off support. The XHCI ownership change
should be claimed by XHCI driver.
EHCI Hand-off
Enabled
Disabled
[Default]
This is a workaround for OSes without EHCI
hand-off support. The EHCI ownership change
should be claimed by EHCI driver.
USB Mass Storage Driver Support
Enabled
[Default]
Disabled
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]
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.
Generic-SD/MMC 1.00
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.