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BIOS
ATCA-7365-CE Installation and Use (6806800L73N)
105
4.5.2.6
Advanced -> USB Configuration
The following table contains description about the options that can be configured for USB
Configuration.
Table 4-13 Advanced -> USB Configuration
Item
Values
Description
Legacy USB Support Enabled (Default)
Disabled
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.
EHCI Hand-off
Enabled (Default)
Disabled
Select Disabled to enable a workaround for OS
without EHCI hand-off support.
Port 60/64
Emulation
Enabled (Default)
Disabled
Enables I/O port 60h/64h emulation support. This
should be enabled for the complete USB keyboard
legacy support for non-USB aware OS.
Device Reset
timeout
10..40 seconds
Default 20 sec.
USB mass storage device Start Unit command
timeout. 10, 20, 30, 40 seconds.
Controller Timeout 1..20 seconds
Default 20 sec.
The time out value for Control, bulk & interrupt
transfer. 1, 5, 10, 20 seconds.
USB Device Name Auto, Floppy, Forced
FDD, Hard Disk, CD-
ROM
Mass storage device emulation type.
'AUTO' enumerates devices according to their media
format. Devices less than 530MB are detected as
floppies. Optical drives are emulated as 'CD-ROM',
drives with no media will be emulated according to a
drive type.
Forced FDD option can be used to force HDD
formatted drive to boot as FDD (for example, ZIP
drive).
Summary of Contents for ATCA-7365-CE
Page 1: ...ATCA 7365 CE Installation and Use P N 6806800L73N May 2016 ...
Page 26: ...ATCA 7365 CE Installation and Use 6806800L73N About this Manual 26 About this Manual ...
Page 36: ...ATCA 7365 CE Installation and Use 6806800L73N Sicherheitshinweise 36 ...
Page 140: ...BIOS ATCA 7365 CE Installation and Use 6806800L73N 140 ...
Page 284: ...Replacing Battery ATCA 7365 CE Installation and Use 6806800L73N 284 ...
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