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EFR32 Bluetooth Application Examples

 EFM32 32-bit Microcontrollers

Silicon Labs Bluetooth

Silicon Labs' Bluetooth chipsets deliver high performance, low energy and easy-to-use Bluetooth solutions integrated into a small form factor package. The ultra-low power operating modes and fast wake-up times of the Silicon Labs' energy-friendly 32-bit MCUs, combined with the low transmit and receive power consumption of the Bluetooth radio, result in a solution optimized for battery-powered applications.

Submodules

  • bluetooth_applications
    • Examples that use the Bluetooth stack to implement complete applications.
  • bluetooth_peripherals
    • Examples that highlight how to integrate SoC peripherals into the stack.
  • bluetooth_stack_features
    • Examples that highlight stack handling of the Bluetooth specification. The stack features that are demonstrated are listed below.
      • Advertising
      • Connections
      • GATT Protocol
      • Security
      • Persistent Storage
      • Firmware Upgrade
      • NCP
      • System and Performance
  • bluetooth_mesh_applications
    • Examples that use the Bluetooth Mesh stack to implement complete applications.
  • bluetooth_mesh_stack_features
    • Examples that highlight stack handling of the Bluetooth Mesh specification.

Supported Series 1 Devices

  • EFR32MG1
  • EFR32BG1
  • EFR32MG12
  • EFR32BG12
  • EFR32MG13
  • EFR32BG13
  • EFR32MG14
  • EFR32BG14

Supported Series 2 Devices

  • EFR32MG21
  • EFR32BG21
  • EFR32MG22
  • EFR32BG22

Documentation

Official documentation can be found at our Developer Documentation page.

Reporting Bugs/Issues and Posting Questions and Comments

To report bugs in the Application Examples projects, please create a new "Issue" in the "Issues" section of this repo. Please reference the board, project, and source files associated with the bug, and reference line numbers. If you are proposing a fix, also include information on the proposed fix. Since these examples are provided as-is, there is no guarantee that these examples will be updated to fix these issues.

Questions and comments related to these examples should be made by creating a new "Issue" in the "Issues" section of this repo.

Disclaimer

The Gecko SDK suite supports development with Silicon Labs IoT SoC and module devices. Unless otherwise specified in the specific directory, all examples are considered to be EXPERIMENTAL QUALITY which implies that the code provided in the repos has not been formally tested and is provided as-is. It is not suitable for production environments. In addition, this code will not be maintained and there may be no bug maintenance planned for these resources. Silicon Labs may update projects from time to time.