USBTrace : Class Decoding : Bluetooth

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Bluetooth

USB devices which belong to the Wireless Controllers/Bluetooth class can be monitored using the Bluetooth class decoder (Plug-in dll). The decoder will capture, decode and display HCI (Host Controller Interface) bluetooth packets. HCI Commands, HCI Events and data are captured.

The type of HCI Packets captured are:

  • HCI Commands
    • Link Control Commands
    • Link Policy Commands
    • Host Controller & Baseband Commands
    • Informational Parameters
    • Status Parameters
    • Testing Commands
  • HCI Events
  • ACL Data
  • SCO Data


Image below shows an HCI packet, decoded and displayed by USBTrace.

Bluetooth Class Decoding