MEMS (sensors)

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Resolved! How can i write and read on SD using FREERTOS e FATFS?

Hello,I am using STEVAL-STWINKT1B development board and I can write and read sd card using setting to SD 4 bits Wide Bus and FATFS.If I add on STM32CUBEMX as middleware FREERTOS I can't read the SD in fact I get back FR_NOT_READY when I execute the f...

JTLGE by Associate II
  • 6 replies
  • 3 kudos

How to integrate LSM303AGR in STM32CubeIDE with STM32L4

Hey all! I'm doing a client project where I'm integrating an LSM303AGR on a custom board. I've included the XCUBE-MEMS package into STM32CubeIDE, and selected the LSM303AGR and set the I2C settings in the platform settings. This gives me LSM303AGR.C/...

Where are the .ioc files for STSW-STLKT01 sample programs?

According to the data brief STSW-STLKT01 Embedded software samples for SensorTile (DB2962) the sample projects are "Built on STM32Cube software technology, it includes all the low level drivers to manage the on-board devices and system-level interfac...

HCohe.1 by Associate III
  • 1 replies
  • 0 kudos

Resolved! Best way to program (pro mode) ?

Hi,I'm trying to program the (in Pro Mode), I've tested the available examples from Function Packages and they are working. The thing is when I create a new project for the with CubeIDE then CubeMX, the BSP generated and...

RJoac.1 by Associate II
  • 3 replies
  • 0 kudos

ADC + DMA for Analog Microphone. I am using Sensortile.BOx STEVAL - MKSBOX1V1 Kit. 1. Is sampling rate for Calculation is correct 2. I have configured DMA + ADC - Kindly confirm whether configuration is ok. 3. How to read DMA Data and send to UART

ADC Sampling rate :-Total Conversion Time (Tconv) = Samplingtime + 12 (This 12 is for 12-bit resolution of ADC). If I set 12.5 Cycles in MX based on the settings of the controller STM32L9RI My ADCCLK Cycle will be =24.5 . Please confirm whether 12 to...

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Hello ST Experts , I have a stm32f745 ,which creates a single file and writes a string array in SD card using FATFS, but now I want to create multiple files which appends the PDM2PCM middleware converted PCM buffer values. from the 3 MEMS acquired?

Certain things which are unclear are :1) When I increase the size of the PDM buffer and PCM buffer say to 2000 ,4096 to collect more samples for storing to convert them into a larger file into.wav or mp3 , I find no creation of the file in SD card .T...

SG.4 by Associate II
  • 6 replies
  • 0 kudos