Advantech SIMB-A01, User Manual

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49 SIMB-A01 User Manual
Chapter 3
B
IOS Setup
„
USB Functions [Enabled]
Allows you to enable or disable USB functions.
Configuration options: [Disabled] [Enabled]
„
Legacy USB Support [Enabled]
Allows you to enable or disable support for USB devices on legacy operating
systems (OS). Setting to Auto allows the system to detect the presence of USB
devices at startup. If detected, the USB controller legacy mode is enabled. If no
USB device is detected, the legacy USB support is disabled.
Configuration options: [Disabled] [Enabled] [Auto]
„
USB 2.0 Controller [Enabled]
Allows you to enable or disable the USB 2.0 controller.
Configuration options: [Enabled] [Disabled].
„
BIOS EHCI Hand-Off [Enabled]
Allow you to enable support for operating systems without an EHCI hand?off
feature. Configuration options: [Disabled] [Enabled].
„
Port 64/60 Emulation [Disabled]
Allows you to disable or enable the I/O port 60h/64h emulation support. This
should be enabled for the complete USB keyboard legacy support for non-USB
aware OS. Configuration options: [Disabled] [Enabled].
3.2.2.2 Trusted Computing
The items in this menu allow you to set the TPM (Trusted Platform Module) features.
Select an item then press <Enter> to display the configuration options.
Note! The Module Version and USB Devices Enabled items show the auto-
detected values. If no USB device is detected, the item shows None.
Note! The following items appear only when the USB Function item is set to
[Enabled].