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How to check your current Bluetooth Controller specification version

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  • Document NO.

    2023110301

  • Category

    SoftwareDriver

  • Rev.

    A1

  • Update Date

    2023-11-03

Model Name

All Model

Purpose

Checking Bluetooth Controller specification version

1. With Windows base OS, Open device manager.
2. Find Bluetooth section and find your dedicate Bluetooth controller device, EX: Qualcomm Atheros Bluetooth.
3. Right click the Qualcomm Atheros Bluetooth and select Properties

4. Under section “Driver”, you could find currently installed Driver Version
5. Under section “Advanced”, you could find Firmware version: HCI9.0 / LMP 9.602
6. Comparing with below table, it states current “LMP 9.062” protocol version is belongs to Bluetooth specification V5.0.