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.
We have designed the LIS3DH onto a custom PCBA, and we are seeing some oddities with the sensor readings post manufacturing. The PCBA goes into a two part injection molded enclosure made of ABS, and the two halves are ultrasonically welded together. ...
I use LSM6DSR, I set Accelerometer ODR selection can read data, but i choose fifo mode to read data, i don't read data, i set CTRL3_C is 0x01, CTRL1_XL is 0x50, CTRL3_C is 0x40, CTRL5_C is 0x20, CTRL9_XL is 0xf8, INT1_CTRL is 0x01, INT2_CTRL is 0x0...
Hi all,I wanted to get information on the lifecycle of the ISM330DLC device? Is there a certain date when the sensor values will drift outside of the allowable tolerances? Thank you,Imran
Hello, I am trying to record audio with external digital PDM microphones using the MEMSMIC1 example but it is not so straightforward without the nucleo expansion board. Because the CCA02M1 has a direct connection to the pc it is able to be detected a...
Hello, I'm using a STEVAL-STLKT01V1 demo board to perform voice streaming over BLE using allmems 1 v4.2.0 (since versione 4.3.0 dropped support for my demo board). My setup is:Steval demo board with allmems v4.2.0Python script using Bleak library to ...
I WANT TO TEST THE FSM FOR THIS LSM6DSO, WHICH IS EMBEDDED ON ONE OF PORTABE DEVICE TO DETECT ITS ACTIVITIES.THE MAIN POINT IS TO DETECT IT HAS NO MOTION IN A PERIOD OF 20 MINUTES TO ACTIVATE AN EVENT, FOR EXAMPLE, TURN ON AN ALARM.PLEASE HELP IN FSM...
Hi,I am using the setup with LSM6DSL + LIS2MDL. All works fine, with the exception that once started the conversion to FIFO with sensor fusion, at 104 sps, I observe significant periodical (around 22 samples cycles) noise on the last acceleration axi...
im using the ism330dhcx in an application where POSE (position + orientation) estimation are required.the accelerometer and gyroscope data are written to an SD card @ 100Hz and will be post processed to keep things simple, however, if anyone has a re...
Posted on November 28, 2017 at 14:27Hi all! I am trying to read temperature and pressure values (then, convert pressure to altitude) from MS5611 barometer using I2C interface with STM32F4. So far, I managed to read both temperature and pressure valu...
My STM32 can only correctly retrieve data from LSM6DSL when debugging. The code remains unchanged. When debugging, I get the correct data; without debugging, I get incorrect data.My SPI frequency is limited to 8 MHz, and there is a delay of more than...
