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  • The X-CUBE-SMBUS Expansion Package contains the SMBus/PMBus stack implementation for STM32Cube.

    The SMBus stack is built on STM32Cube HAL drivers to implement the transport layer. Middleware also includes the template for further expansion and personalization of PMBus support.
    The strict usage of STM32Cube ensures high portability across STM32 microcontrollers.
    X-CUBE-SMBUS is provided with example and basic functionality tests for the main board in the P-NUCLEO-WB55 pack, and for boards NUCLEO-G431RB, NUCLEO-H743ZI, NUCLEO-L4R5ZI, 32F072BDISCOVERY, 32L0538DISCOVERY, 32L476GDISCOVERY, and STM32F3DISCOVERY.

    主な特徴

    • SMBus 3.0 transfers:
      • Quick command
      • Read/write byte/word
      • Block transfers
      • Process call
      • Zone commands
    • PMBus 1.3.1 support:
      • Group command
      • Extended command
    • Notable features:
      • Alert signal and response
      • Address resolution protocol
      • Packet error checking
      • Host notification protocol
      • Up to 1 MHz speed tested

ソフトウェア入手

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ソフトウェア製品

    • 製品型番

      STM32Cube MCU Package for STM32F3 series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, File system, RTOS, Touch Sensing, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)

      STM32Cube MCU Package for STM32L0 series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, File system, RTOS, Touch Sensing - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)

      STM32Cube MCU Package for STM32L4 series and STM32L4 Plus series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, TouchSensing, File system, RTOS, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)

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技術文書

    • 概要 バージョン サイズ アクション
      DB2538
      STM32 SMBus/PMBus™ software expansion for STM32Cube
      3.0
      140.18 KB
      PDF
      DB2538

      STM32 SMBus/PMBus™ software expansion for STM32Cube

    • 概要 バージョン サイズ アクション
      AN4502
      STM32 SMBus/PMBus™ embedded software expansion for STM32Cube™
      3.0
      1.34 MB
      PDF
      AN4502

      STM32 SMBus/PMBus™ embedded software expansion for STM32Cube™

    • 概要 バージョン サイズ アクション
      UM2312
      Development checklist for STM32Cube Expansion Packages
      1.0
      283.23 KB
      PDF
      UM2285
      Development guidelines for STM32Cube Expansion Packages
      1.0
      485.46 KB
      PDF
      UM2312

      Development checklist for STM32Cube Expansion Packages

      UM2285

      Development guidelines for STM32Cube Expansion Packages

プレゼンテーション & トレーニング資料

    • 概要 バージョン サイズ アクション
      STM32 and STM8 embedded software solutions 7.0
      3.12 MB
      PDF

      STM32 and STM8 embedded software solutions

Publications and Collaterals

    • 概要 バージョン サイズ アクション
      STM32 Open Development Environment Brochure 16.10
      1.09 MB
      PDF
      Sensor & motion algorithm software pack for STM32Cube 1.0
      675.19 KB
      PDF

      STM32 Open Development Environment Brochure

      Sensor & motion algorithm software pack for STM32Cube

法務

    • 概要 バージョン サイズ アクション
      SLA0048
      Mix Ultimate Liberty+OSS+3rd-party V1 - SOFTWARE LICENSE AGREEMENT
      5.5
      87.58 KB
      PDF
      SLA0048

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