MEMS (sensors)

Ask questions and find answers on ST MEMS sensors, such as the LSM6DSV and the LSM6DSL. Learn how to use the SensorTile.Box, and STEVAL kits.

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Forum Posts

LIS2DH FIFO documentation and usage questions

Hello ST team,In document https://www.st.com/resource/en/datasheet/lis2dh.pdf , on page 38:7.17  FIFO_CTRL_REG (2Eh) FTH[4:0] bits are not well documented, I assumed name "FIFO Threshold" which is referenced on page 21 as "FIFO_WTMK_LEVEL bits"...7.1...

VIvan by Associate
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Integrate IIS2MDC to STM32F103c

Hi,I am trying to read data from the IIS2MDC placed on a STEVAL-MKI185V1 on a STM32F103C board programmed via Arduino IDE. I tried following the steps mentioned in the document in the link:https://community.st.com/s/question/0D50X00009yDgrUSAS/is-the...

SBans by Associate
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L3GD20H Motion Sensor

Hello,I am using the ​L3GD20H Motion Sensor for flight application and I need to compensate for temperature variation. There is a registry that I can read that provides a temperature value. Could you tell me what this value means and what it is refer...

PCote by Associate
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Twait: LSM303CTR Why is there a Twait for IO pins and Vdd?

In the datasheet Twait was added to inform us to delay between powering up Vdd_IO and Vdd. However, the Twait timing says that there should be 0-10 mS wait period between Vdd-IO and Vdd. After waiting 0.1 - 100 ms Rise Time for Vdd-IO. What is the...

TSing.13 by Associate
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Send MEMS-Mic-Audio to PC-Host

Hi, I try to connect a Nucleo-144-Board to Audacity. The Project is based on CubeMx5.2/STM32Cube_FW_L4_V1.14.0. I've read (successfully) in a Mems-Mic via SAI1/DMA2. The USB-Audio-Device is shown in the Device-Manager and seems to be OK. I've read th...

TTimm by Associate II
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  • 2 replies
  • 0 kudos