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  • Sigfox™ is a long range wireless area network allowing low-power sensors to benefit from a planetary network, enabling end devices with low BOM cost.

    The X-CUBE-SFOX Expansion Package consists of a set of libraries, open routines and application examples for the Murata CMWX1ZZABZ-xxx module acting as an end device. It includes an application running on the low-power wireless B-L072Z-LRWAN1 Discovery kit.
    X-CUBE-SFOX running on the CMWX1ZZABZ-xxx is Sigfox™ ready.
    Two additional examples are provided in the package. They implement respectively: a Sigfox™ modem controlled via AT commands over a UART interface, and an application sending environmental sensor data to the Sigfox™ network when the user push-button is pressed.

    Key Features

    • Compliant with the Sigfox™ proprietary protocol
    • Bidirectional end devices
    • Sigfox Verified™
    • RC1 compliant - 868 MHz ISM band - 27 EU countries, Oman, South Africa, Iran, Kenya
    • RC2 compliant - 920 MHz ISM band - US, Brazil, Mexico, Canada
    • RC3c compliant - 923 MHz ISM band - Japan
    • RC4 compliant - 920 MHz ISM band - Colombia, Peru, New Zealand, Australia, Singapore, Taiwan
    • End-device personalization and activation on the Sigfox™ network for evaluation
    • High resilience to interference through UNB (ultra-narrow band) intrinsic ruggedness and Sigfox™ base station spatial diversity
    • Configurable maximum Tx power
    • High network capacity through UNB and small radio frames size
    • High energy efficiency
    • Very long range
    • High quality of service
    • Easy secure-element integration

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Evaluation Tools

    • Part Number

      STM32L0 Discovery kit LoRa, Sigfox, low-power wireless

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB3323
      Sigfox™ software expansion for STM32Cube
      2.0
      156.75 KB
      PDF
      DB3323

      Sigfox™ software expansion for STM32Cube

    • Description Version Size Action
      UM2312
      Development checklist for STM32Cube Expansion Packages
      2.0
      306.99 KB
      PDF
      UM2285
      Development guidelines for STM32Cube Expansion Packages
      1.0
      485.46 KB
      PDF
      UM2388
      Development guidelines for STM32Cube firmware Packs
      1.0
      2.96 MB
      PDF
      UM2245
      Sigfox™ software expansion for STM32Cube
      2.0
      945.13 KB
      PDF
      UM2312

      Development checklist for STM32Cube Expansion Packages

      UM2285

      Development guidelines for STM32Cube Expansion Packages

      UM2388

      Development guidelines for STM32Cube firmware Packs

      UM2245

      Sigfox™ software expansion for STM32Cube

Presentations & Training Material

    • Description Version Size Action
      STM32 and STM8 embedded software solutions 8.0
      3 MB
      PDF
      STM32Cube ecosystem overview - Making STM32 development easier 1.2
      5.55 MB
      PDF

      STM32 and STM8 embedded software solutions

      STM32Cube ecosystem overview - Making STM32 development easier

Publications and Collaterals

    • Description Version Size Action
      STM32 Open Development Environment Brochure 17.09
      1.21 MB
      PDF
      Sensor & motion algorithm software pack for STM32Cube 1.0
      544.58 KB
      PDF

      STM32 Open Development Environment Brochure

      Sensor & motion algorithm software pack for STM32Cube

Legal

    • Description Version Size Action
      SLA0048
      Mix Ultimate Liberty+OSS+3rd-party V1 - SOFTWARE LICENSE AGREEMENT
      6.6
      87.58 KB
      PDF
      SLA0048

      Mix Ultimate Liberty+OSS+3rd-party V1 - SOFTWARE LICENSE AGREEMENT