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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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Resolved! AlgoBuilder: Load design failed

Hello,When I try to open a saved design I receive message "Load Design Failed!".It was previously updated with AlgoBuilder v 2.8.0.4490.Please find xml fileThank you for your help!Best regards,Jean

jpo92 by • Associate II
  • 1221 Views
  • 4 replies
  • 0 kudos

Vl6180: Using gpio1 new_sample_ready_interrupt with singleshot mode

Hello,I am using the Vl6180 in continuous mode. The gpio1 was configured as a rising edge. An interrupt is triggered when a new sample is ready.I'm trying to use the gpio1 for singleshot mode. Unfortunately so far without success.Who has experience w...

DBass by • Associate
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  • 1 replies
  • 0 kudos

Resolved! help to read register from LSM6DSO32 i2C

Hi,I have one LSM6DSO32 with an Atmel SAMD21 Cortex M0. I use i2c to comunicate with the sensor. I use Arduino ide and Arduino librarys Wire for i2C communication. I've read the datasheet first of all I set some registers of my sensor I set gyro to 5...

SBaro.11 by • Associate III
  • 2089 Views
  • 6 replies
  • 0 kudos

Resolved! LIS3DH Motion detection and interrupt

Hi,I'm developing a wearable smart device with nrf52832 and LIS3DH. In order to shutdown the MCU when the device is not worn I want to use the motion detection feature of the LIS3DH with an interrupt, so if the sensor doesn't fire an interrupt event...

FCent.1 by • Associate
  • 2736 Views
  • 2 replies
  • 0 kudos

How to use the PDM_FIlter function

Hi,I created a small board with STM32F446MEY6TR and SPK0415HM4H-B MEMS microphone. I can read the data from the mic via I2S interface in a chinks of 100*16 samples. Now I want to filter the data with the PDM_FIlter function, but I'm not sure how to p...

LCher.1 by • Associate
  • 1263 Views
  • 1 replies
  • 0 kudos

Resolved! getting timestamp on tilebox

HelloI know that tilebox has a RTC module, so I realise it is psoible to get current time for generating timestamp for data. Is it posible to do it? Is there any implementation of that in given project examples? Thank you

NMart.1 by • Associate III
  • 977 Views
  • 1 replies
  • 0 kudos

Resolved! Need Certificate of Conformity

Hi,I am using STM32WB55RG as the MCU and LSM6DSO32 as the ACCELEROMETER in my project. In order to get my project CE certified, I require the Certificate Of Conformity for the both components.Hope you guide me to the right path.Thank You and Warm Reg...

PPera.1 by • Associate II
  • 4398 Views
  • 11 replies
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Resolved! Why the Z axis is noisier than the others axis?

Hi, I'm testing with the LIS3DHTR and I notice that the Z axis is noisier than the others axis. It doesn't matter the position of the accelerometer, always the Z axis is noisier. Why does happen?

AJura.1 by • Associate II
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  • 10 replies
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