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

Resolved! IMU Sensor Fusion Performance

Hi Team,I searched sensor fusion performance information of LSM9DS1TR, LSM6DSO IMUs as below,1. Static Accuracy (Yaw, Pitch, Roll) = ?2. Dynamic Accuracy (Yaw, Pitch, Roll) = ?3. Orientation Settling time = sec?However, I did not find it in the respe...

VB.4 by Associate II
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  • 1 replies
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MEMS Studio Path: resample_odr.exe does not exist.

In MEMS Studio under advanced features > MLC I upload a data pattern and label it under the "Data Pattern" tab. On the "Datalog analysis" tab when I click the Run button it gives the following error.Path: resample_odr.exe does not exist. Please check...

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LosKlong by Associate
  • 637 Views
  • 1 replies
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Resolved! Sensortile in cradle is not working with microsd card

Hello all, I wanted to use sensortile to collect data on microsd card. (I have two of them) So, One portable cradle from the kit working good, but another is not working with the same microsd card. When start it from the android app the sensor just b...

Boris- by Associate
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  • 2 replies
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Resolved! Oddity in Meta-classifier in LIS2DUX12

Hello,the LIS2DUX12 documentation (AN5903: LIS2DUX12: machine learning core) contains a table explaining how meta-classifier works:At the third column from the end of the table, the decision tree gives the result "A".As far as I understand, the "B" c...

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zmogas by Associate II
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  • 1 replies
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Resolved! How config IIS3DWB to FIFO mode with Watermark?

Hi, I'm trying to use the IIS3DWB as FIFO mode with a watermark.I'm using a custom board. I double checked the hardware and guaranteed this board works well. I'm able to read/write the sensor using SPI interface and generate interrupt with wake-up in...

uilter by Senior
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  • 3 replies
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Resolved! Are LIS2DW12 registers non-volatile?

I want to setup the wakeup configuration registers and then disconnect the accelerometer from an I2C programmer and power source. When the accelerometer is placed with the new circuit, will the configurations in the register I have set still remain? ...

Lab1tr by Associate II
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Unable to get distance measurements from VL53L3CX

I'm using an ESP32 to communicate with the VL53L3CX. I successfully reworked the vl53l3cx_platform.c file to get communication working with the sensor using I2C, which is a good start. But when I go to read from the sensor (using polling, not hardwar...

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NSack.1 by Associate
  • 1727 Views
  • 4 replies
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IIS3DHHC sensor and (Extended) Kalman Filter (EKF)

Hi, I try to use IIS3DHHC as a simple inclinometer. I learnt that to get stable readings it may be a good idea to process raw data using Extended Kalman Filter (EKF). Some ST demonstrations available on YT mention that as well, but I found no source ...

TDJ by Lead
  • 918 Views
  • 2 replies
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Resolved! Implementation for MEMS1 librairi : don't work !

Hi,i am using ism330dhcx and lis2mdl on my custom board,i am able to configure and read data from accelero, gyro and magneto.i started the implementation of X-Cube-MEMS1 lib.when i compile the code, every thing is ok,but after running, when a functio...

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malarab by Senior II
  • 624 Views
  • 1 replies
  • 1 kudos