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ECM-APL2
User’s Manual
54 ECM-APL2
User’s Manual
3.6.3.4.4 USB Configuration
Item
Option
Description
XHCI Pre-Boot Driver
Enable
Disable
[Default]
Enable/Disable XHCI Pre-Boot Driver support.
xHCI Mode
Enable
[Default]
Disable
Once disabled, XHCI controller would be function
disabled, none of the USB devices are detectable and
usable during boot and in OS. Do not disable it unless
for debug purpose.
Summary of Contents for ECM-APL2
Page 14: ...ECM APL2 User s Manual 14 ECM APL2 User s Manual 2 Hardware Configuration...
Page 15: ...User s Manual ECM APL2 User s Manual 15 2 1 Product Overview...
Page 28: ...ECM APL2 User s Manual 28 ECM APL2 User s Manual 3 BIOS Setup...
Page 67: ...User s Manual ECM APL2 User s Manual 67 5 Mechanical Drawing...
Page 68: ...ECM APL2 User s Manual 68 ECM APL2 User s Manual Unit mm...
Page 69: ...User s Manual ECM APL2 User s Manual 69 Unit mm...