Writing to NV memory without disrupting code execution on STM32L0 and STM32L1 microcontrollers (AN4808)

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  • In ultra-low-power devices the Flash program memory and the data EEPROM share the same memory controller. For this reason the Flash memory is not accessible during data EEPROM programming. In this firmware package (X-CUBE-NVMRWW) the implementation example provided for STM32L0 and STM32L1 microcontrollers, shows how to deal with delays in execution caused by the memory interface sharing.

    主要特性

    • Continuous EEPROM programming during communication
    • Configuration of EEPROM timing

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技术文档

    • 描述 版本 文档大小 操作
      DB2925
      Writing to non-volatile memory without disrupting code execution on STM32L0/L1 Series software expansion for STM32Cube
      1.0
      113.96 KB
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      DB2925

      Writing to non-volatile memory without disrupting code execution on STM32L0/L1 Series software expansion for STM32Cube

    • 描述 版本 文档大小 操作
      AN4808
      Writing to non-volatile memory without disrupting code execution on microcontrollers of the STM32L0 and STM32L1 Series
      1.0
      263.78 KB
      PDF
      AN4808

      Writing to non-volatile memory without disrupting code execution on microcontrollers of the STM32L0 and STM32L1 Series

    • 描述 版本 文档大小 操作
      UM2312
      Development checklist for STM32Cube Expansion Packages
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      UM2285
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      485.46 KB
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      UM2312

      Development checklist for STM32Cube Expansion Packages

      UM2285

      Development guidelines for STM32Cube Expansion Packages

演示和培训资料

    • 描述 版本 文档大小 操作
      STM32 and STM8 embedded software solutions 7.0
      3.12 MB
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      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
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      STM32 Open Development Environment Brochure

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法律

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      SLA0048
      Mix Ultimate Liberty+OSS+3rd-party V1 - SOFTWARE LICENSE AGREEMENT
      5.7
      87.58 KB
      PDF
      SLA0048

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