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Resolved! Hello ST Experts , I am new to STM32 development environment i had a query regarding how to interface MEMS microphone ics43432 with STM32F4xx nucleo 64 board , their clocking configurations in STM32cubeMX and the usage of PDM2PCM middleware.

The 1 bit PDM data output should be converted to a 16 bit PCM data format using this and what peripherals should be used in STM32cubeMX and the obtained PCM should be converted into .wav file and display it on UART/USARTWhat is the process could anyo...

SG.4 by • Associate II
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Read acceleration values at the time of interrupt generation

Hello ST Community,I am using LIS2DH12 sensor for the following purpose: Generate an interrupt when the acceleration exceeds 1.7 g in any axes and read the x, y and z-axis values after the interrupt is generated. Generate an interrupt when the accele...

AB.4 by • Associate II
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LIS2DE12 movement recognition (AOI-6D)

Hello !I'm currently confronted with a misunderstanding..First, What is a "Know zone" and an "Unknown zone" ? My idea about it is :"Know zone" : somewhere (direction or orientation) you know you are going to."Unknown zone" : Unknown direction or orie...

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GLE B.1 by • Associate II
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Resolved! IIS2DH Anti-Aliasing Low Pass Filter by Design in comparison to IIS3DWB and what are the resonance frequencies of each axis of the IIS2DH?

Hi,so far we want to compare several MEMS accelerometers and their specifications. From ST, two sensors are on our list, the IIS3DWB and the IIS2DH.For the IIS3DWB, the data sheet offers a frequency response curve at page 19 and regarding aliasing th...

FPal.1 by • Associate II
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Resolved! STEVAL-STWINKT1 vs STEVAL-STWIN KT1B

We purchased late in 2020 an STEVAL-STWINKT1.Just learnt that this board has been deprecated and the  STEVAL-STWIN KT1B is instead the recommended reference designCould you please let us know:if we have to stop using the STEVAL-STWINKT1if get it repl...

dsamm by • Associate III
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