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Sub-1 GHz RF communication software expansion for STM32Cube based on S2-LP

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Product overview


X-CUBE-SUBG2 is an expansion software package for STM32Cube. The software runs on the STM32 and includes drivers that recognize the Sub-1 GHz RF communication for S2-LP.

The expansion is built on STM32Cube software technology to ease portability across different STM32 microcontrollers.

The software comes with sample applications of P2P, CLI, FIFO TX/RX, and 6LoWPAN communication protocols, running on an X-NUCLEO-S2868A2 or X-NUCLEO-S2915A1 expansion board when connected to a compatible STM32 Nucleo development board.

The software is also available on GitHub, where the users can signal bugs and propose new ideas through Issues and Pull requests tabs.

  • All features

    • Firmware package to start developing using S2-LP expansion boards
    • Point-to-point communication sample application for simple buffer transmission and acknowledgment implementation
    • CLI example to be used with S2-LP DK GUI to configure the S2-LP radio
    • Multi-GPIOs usage demonstration in FIFO TX/RX examples
    • Contiki-NG based applications for 6LoWPAN connectivity
    • Low-power optimizations for the STM32 MCU family
    • Easy portability across different MCU families thanks to STM32Cube
    • Package compatible with STM32CubeMX; it can be downloaded from and installed directly into STM32CubeMX
    • Free user-friendly license terms
    • Sample implementation available on the X-NUCLEO-S2868A1, X-NUCLEO-S2868A2 or X-NUCLEO-S2915A1 expansion boards when connected to a NUCLEO-F401RE, NUCLEO-L053R8, or NUCLEO-L152RE development board

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