Advantech ARK-3520L User Manual page 64

3.2.3.9 USB Configuration
 USB Precondition
Precondition work on USB host controller and root ports for faster enumeration.
 XHCI Disable Compliance mode
Option to disable Compliance Mode.
3.2.3.10 HD Audio Configuration
 HD Audio
Control Detection of the HD-Audio device. Disabled = HDA will be uncondition-
ally disabled. Enabled = HDA will be unconditionally Enabled.
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