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  • X-CUBE-MEMSMIC1 is an expansion software package for STM32Cube.

    The software runs on the STM32 and includes drivers and middleware for audio data acquisition from MEMS digital microphones (MP34DT06J) and analog microphones (MP23ABS1), and USB streaming of the recorded signals.
    The package also includes an example of ultrasound condition monitoring (UltrasoundFFT) that calculates the FFT of the analog microphone signal and streams the result to a PC GUI via USB. The microphone sampling rate is set by default to 192 kHz whereas the microphone bandwidth is up to 80 kHz.
    The expansion is built on STM32Cube software technology to ease portability across different STM32 microcontrollers and comes with examples showing X-NUCLEO-CCA02M1 or X-NUCLEO-CCA02M2 capabilities when connected to a P-NUCLEO-WB55, NUCLEO-F401RE, NUCLEO-L476RG or NUCLEO-F746ZG board and X-NUCLEO-AMICAM1 capabilities when connected to a NUCLEO-L476RG or NUCLEO-L4R5ZI.
    X-CUBE-MEMSMIC1 also includes demonstrations for STEVAL-STWINKT1 SensorTile Wireless Industrial Node (STWIN) development kit.

    主要特性

    • Complete middleware to build applications using MEMS digital microphones (MP34DT06J and MP23DB01HP when using the STEVAL-MIC006V1 coupon board) and analog microphones (MP23ABS1)
    • Easy portability across different MCU families thanks to STM32Cube
    • Audio input class USB driver to allow the recognition of the device as a standard USB microphone and enable audio streaming
    • PC-based streaming using third-party standard audio editors
    • Free, user-friendly license terms
    • Microphone acquisition sample implementation available on the X-NUCLEO-CCA02M1 or X-NUCLEO-CCA02M2 expansion board when connected to a P-NUCLEO-WB55, NUCLEO-F401RE, NUCLEO-L476RG or NUCLEO-F746ZG development board
    • High performance microphone acquisition and streaming via USB available on the X-NUCLEO-CCA02M2 expansion board when connected to a STEVAL-MIC006V1 microphone coupon board and a NUCLEO-F401RE or NUCLEO-F746ZG development board
    • Microphone acquisition sample implementation available on the X-NUCLEO-AMICAM1 expansion board when connected to a NUCLEO-L476RG or NUCLEO-L4R5ZI
    • Microphone acquisition sample implementation available on the STEVAL-STWINKT1 evaluation kit and STEVAL-STWINMAV1 microphone array expansion board
    • Advanced processing applications based on ST acoustic libraries for NUCLEO-F401RE, NUCLEO-L4R5ZI development board and STEVAL-STWINKT1 development kit, including AcousticBF (real time beamforming) sample and AcousticSL (real-time sound source localization) sample
    • Ultrasound FFT analysis demonstration available on the STEVAL-STWINKT1 and on the X-NUCLEO-AMICAM1 expansion board when connected to a NUCLEO-L476RG or NUCLEO-L4R5ZI

获取软件

适合您的资源

ST最新信息

生态系统

    • 产品型号

      Analog MEMS microphone expansion board based on MP23ABS1 for STM32 Nucleo

      适用于STM32 Nucleo、基于MP34DT01-M的数字MEMS麦克风扩展板

      Digital MEMS microphone expansion board based on MP34DT06J for STM32 Nucleo

软件

    • 产品型号

      STM32Cube MCU包,用于STM32F4系列(HAL、底层API和CMSIS(CORE、DSP和RTOS)、USB、TCP/IP、File system、RTOS和Graphic - 附带在以下ST板上运行的示例:STM32 Nucleo、探索套件和评估板)

      STM32Cube MCU包,用于STM32F7系列(HAL、底层API和CMSIS(CORE、DSP和RTOS)、USB、TCP/IP、File system、RTOS和Graphic - 附带在以下ST板上运行的示例:STM32 Nucleo、探索套件和评估板)

      STM32Cube MCU包,用于STM32L4系列和STM32L4 Plus系列(HAL、底层API和CMSIS(CORE、DSP和RTOS)、USB、TouchSensing、File system、RTOS和Graphic - 附带在以下ST板上运行的示例:STM32 Nucleo、探索套件和评估板)

评估工具

    • 产品型号

      Bluetooth™ 5和802.15.4 Nucleo套件,包含USB dongle和采用STM32WB55 MCU的Nucleo-68,支持Arduino™ Uno V3和ST morpho连接

      用于工业IoT应用的STWIN SensorTile无线工业节点开发套件和参考设计

    • 产品型号

      SensorTile无线工业节点(STWIN)套件的模拟麦克风阵列扩展

00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DB2599
      Analog and digital MEMS microphone acquisition and processing software expansion for STM32Cube
      11.0
      304.74 KB
      PDF
      DB2599

      Analog and digital MEMS microphone acquisition and processing software expansion for STM32Cube

    • 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
      UM2388
      Development guidelines for STM32Cube firmware Packs
      1.0
      2.96 MB
      PDF
      UM2214
      Getting started with AcousticBF real-time beam forming middleware
      1.0
      736.74 KB
      PDF
      UM2212
      Getting started with AcousticSL real-time sound source localization middleware
      1.0
      411.74 KB
      PDF
      UM1901
      Getting started with the software package for analog and digital MEMS microphones in X-CUBE-MEMSMIC1 expansion for STM32Cube
      10.0
      2.67 MB
      PDF
      UM2312

      STM32Cube扩展包开发清单

      UM2285

      STM32Cube扩展包开发指南

      UM2388

      Development guidelines for STM32Cube firmware Packs

      UM2214

      Getting started with AcousticBF real-time beam forming middleware

      UM2212

      Getting started with AcousticSL real-time sound source localization middleware

      UM1901

      Getting started with the software package for analog and digital MEMS microphones in X-CUBE-MEMSMIC1 expansion for STM32Cube

Presentations & Training Material

    • 描述 版本 文档大小 操作
      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​

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
      SLA0077
      SOFTWARE LICENSE AGREEMENT ("Agreement")
      2.15
      633.37 KB
      PDF
      SLA0077

      SOFTWARE LICENSE AGREEMENT ("Agreement")