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.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! AlgoBuild and MEMS1 for a custom board (B-L4S5I-IOT01A)

Hello,I'm having trouble setting correctly AlgoBuild and MEMS1 in STM32CubeIDE, in order to use Algobuilder, Unicleo, and Unico to recover data via the accelerometer and create IA algos. Here are my Algobuild and MEMS1 settings.  When I compile the p...

0693W000008zyObQAI.png 0693W000008zyOgQAI.png 0693W000008zyPKQAY.png 0693W000008zyORQAY.png
EAvina by Associate II
  • 4074 Views
  • 17 replies
  • 0 kudos

LIS3DSH FIFO - Interrupt never occurs

Hi! I'm having trouble to get FIFO to work. Registers write fine, but i think that OVRN flag never sets high. My config:CTRL_REG4, 0b01100111 //ODR = 100Hz, BDU = 0, ZYX enabled   CTRL_REG1, 0x00   CTRL_REG2, 0x00   CTRL_REG3, 0b00001000); //Interrup...

bmak by Senior
  • 898 Views
  • 4 replies
  • 0 kudos

SensorTile.box upgrading firmware

Hi, I am getting errors for over the air upgrade. And want to do it manually but I can not locate the latest SensorTile.box SENSORTILE.BOX_v347.bin file, where is it on the website ? please help thank you

Hjawa.1 by Associate II
  • 1292 Views
  • 4 replies
  • 0 kudos

Resolved! Problems with accuracy of LSM6DSL pedometer functionality

Hi all,I am using LSM6DSL chip as a pedometer and sensing other stuff like tap detection, tilt detection etc on a wearable device. The pedometer counts are pretty close to accurate when I compare it with other standard devices like the apple watch/ f...

KReng.1 by Associate
  • 1170 Views
  • 2 replies
  • 0 kudos

IIS2DPC getting Status=0x21 X=476, Y=52676, Z=10472 with no trigger to the sensor. On the slightest tap, the value shoots to 64K

My Senosr board is on the table with no vibration event applied to it. Instead of seeing a value of zero or something close to zero, I am reading the X, Y, Z values as ( X=476, Y=52676, Z=10472).What is the issue here and how to fix it?My Setting is ...

0693W00000D0q2zQAB.png
VJaha.1 by Associate II
  • 645 Views
  • 2 replies
  • 0 kudos

LIS2DTW12 temperature accuracy

Hello there, I am currently using LIS2DTW12. In the datasheet, it states the accuracy of temperature sensor is 0.8 degree C(typ.), I notice the temperature reading has +/- 3 degree C among 10 LIS2DTW12 units. Is it normal? I also wonder if the LIS2DT...

lgu.1 by Associate
  • 752 Views
  • 2 replies
  • 0 kudos

Resolved! STEVAL-MKI208V1K pins

Hi, regarding the STEVAL-MKI208V1K, what is the purpose of the pins CSX, SDX, OSDO and OCS?In the diagrams of the Data brief available from the web page, it can be seen that those pins actually are not coming from the IIS3DWB pins.I want to connect t...

FCook.1 by Associate III
  • 1025 Views
  • 2 replies
  • 0 kudos