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  • The software package called X-CUBE-RC-CALIB, describes how to measure and calibrate internal oscillators. It also describes which internal features are used for calibration or measurement.

    Each oscillator trimming functionality is implemented in a separate file, so that users can easily select the file they need, without using the whole software package.
    The software package X-CUBE-RC-CALIB is built on top of the STM32Cube HAL layer drivers.
    For more details refer to the application notes “How to calibrate an STM32L0xx internal RC oscillator” (AN4631) and “How to calibrate STM32L4 Series microcontrollers internal RC oscillator” (AN4736).

    主要特性

    • STM32L0xx:
      • Calibrated oscillators: HSI16, MSI, HSI48
      • Measured oscillator: LSI
    • STM32L4xx:
      • Calibrated oscillators: HSI16, MSI, HSI48 (only for STM32L432 line)
      • Measured oscillator: LSI

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技术文档

    • 描述 版本 文档大小 操作
      DB2577
      STM32L0xx and STM32L4xx calibration software expansion for STM32Cube
      3.0
      144.06 KB
      PDF
      DB2577

      STM32L0xx and STM32L4xx calibration software expansion for STM32Cube

    • 描述 版本 文档大小 操作
      AN4736
      How to calibrate STM32L4 Series microcontrollers internal RC oscillator
      2.0
      549.74 KB
      PDF
      AN4631
      How to calibrate an STM32L0xx internal RC oscillator
      2.0
      576.57 KB
      PDF
      AN5126
      Using X-CUBE-RC-CALIB software to calibrate STM32G0 Series internal RC oscillator
      1.0
      249.67 KB
      PDF
      AN5282
      Using X-CUBE-RC-CALIB software to calibrate STM32WB Series internal RC oscillators
      1.0
      463.08 KB
      PDF
      AN4736

      How to calibrate STM32L4 Series microcontrollers internal RC oscillator

      AN4631

      How to calibrate an STM32L0xx internal RC oscillator

      AN5126

      Using X-CUBE-RC-CALIB software to calibrate STM32G0 Series internal RC oscillator

      AN5282

      Using X-CUBE-RC-CALIB software to calibrate STM32WB Series internal RC oscillators

    • 描述 版本 文档大小 操作
      UM2312
      STM32Cube扩展包开发清单
      1.0
      308.01 KB
      PDF
      UM2285
      STM32Cube扩展包开发指南
      1.0
      629.87 KB
      PDF
      UM2312

      STM32Cube扩展包开发清单

      UM2285

      STM32Cube扩展包开发指南

Presentations & Training Material

    • 描述 版本 文档大小 操作
      STM32 and STM8 embedded software solutions 8.0
      3 MB
      PDF

      STM32 and STM8 embedded software solutions

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      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

法律

    • 描述 版本 文档大小 操作
      SLA0048
      Mix Ultimate Liberty+OSS+3rd-party V1 - SOFTWARE LICENSE AGREEMENT
      6.5
      87.58 KB
      PDF
      SLA0048

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