MEMS (sensors)

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Hi,I readed the default value of the identification register in H3LIS331DL by SPI mode and it responded with 0x32h as per the data sheet,but while reading the STATUS REG default value it responded with 0xFFh instead of 0x00h. How it's possible one re...

Gokulraj by Associate II
  • 2 replies
  • 0 kudos

Resolved! STM32G474RE Internal temperature sensor returning very low value

HiI am trying to make work the internal temperature sensor from a STM32G474RE and it seems to return a low value... 11.14 celsius degrees.This is the code I am using:#define TS_CAL1_ADDR ((uint16_t*) ((uint32_t)0x1FFF75A8)) #define TS_CAL2_ADDR ((uin...

_legacyfs_online_stmicro_images_0693W00000bjQERQA2.png _legacyfs_online_stmicro_images_0693W00000bjQEWQA2.png
RPG by Senior
  • 3 replies
  • 0 kudos

Official library for LIS3DH with FIFO DMA transfer

HI, I am trying to develop a application with a accelerometer over 5kHz.I have some samples of LIS3DH. Does exits any repository of mem senc?I search in cubemx but is not there.I can write the library from datasheet but it is a lot of time and it wil...

tcg by Associate III
  • 6 replies
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How to access STEVAL-STLKT01V1 in STM32CubeMX

I use the following devices and software:STEVAL-STLKT01V1(STEVAL STLCR01V1)ST-LINK/V2/ 01-0STM32CubeIDE 1.9.0STM32CubeMXSTM32CubeProgrammer​I was able to implement SENSING1 on the device, but I can't specify the board on the MX, so I can't train the ...

庫兵.1 by Associate
  • 0 replies
  • 1 kudos

To read two sensor values with i2c

I'm trying to get the sensor value with stm32Maybe because I connected the board to one i2c and attached two sensors, the value didn't changeMost people use cereal, but I only use C, so I have to use HALThe sensor that allows you to read only one is ...

ark2 by Associate II
  • 5 replies
  • 0 kudos

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