Design Win

IOTA Distributed Ledger Technology software expansion for STM32Cube

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The X-CUBE-IOTA1 expansion software package for STM32Cube runs on the STM32 and includes middleware to enable the IOTA Distributed Ledger Technology (DLT) functions.

The IOTA DLT is a transaction settlement and data transfer layer for the Internet of Things (IoT). IOTA allows people and machines to transfer money and/or data without any transaction fees in a trustless, permissionless and decentralized environment. This technology even makes micro-payments possible without the need of a trusted intermediary of any kind.

The expansion is built on STM32Cube software technology to ease portability across different STM32microcontrollers.

The current version of the software runs on the B-L4S5I-IOT01A Discovery kit for IoT node and connects to the Internet through the attached Wi-Fi interface.

  • 特徴

    • Complete firmware to build IOTA DLT applications for STM32-based boards
    • Middleware libraries featuring:
      • FreeRTOS
      • Wi-Fi management
      • encryption, hashing, message authentication, and digital signing (Cryptolib)
      • transport-level security (MbedTLS)
      • IOTA Client API for interacting with the Tangle
    • Complete driver to build applications accessing motion and environmental sensors
    • Examples to help understand how to develop an IOTA DLT Client application
    • Easy portability across different MCU families, thanks to STM32Cube
    • Free, user-friendly license terms