Advantech ARK-1221L User Manual page 43

Connectivity Configuration
CNVi Mode

[Auto Detection] means that if a discrete solution is discovered, it will be enabled
by default. Otherwise integrated solution (CNVi) will be enabled; [Disable Inte-
grated] disables integrated solution.
Preboot BLE

It is used to enable/disable the Preboot Bluetooth function.
Discrete Bluetooth Module

Serial I/O UARTO needs to be enabled to select the BT module.
BT Interrupt Mode

Select routing of interrupt from the BT module.
Advanced Settings

Configure ACPI objects for wireless devices.
31 ARK-1221L User Manual