MEMS (sensors)

About I3G4250D Gyroscopes

 I have some basic questiones about the gyroscopes ic I3G4250Dhow to caculate the SO(sensitivity) and DVoff with current temperature Thow to caculate the rotate speed with current temperature Thow to caculate the temperature value by register OUT_TEM...

How can I resiliently read from FIFO on LSM6DS3/LSM6DSL/LSM6DSM?

I am running on linux and trying to collect accel and gyro samples from the IMU. I have configured the IMU to store data in the FIFO so I can read data periodically without missing any samples.I have tried both FIFO mode and continuous mode but I can...

SensorTile KIT connection with Unicleo on Windows 11 Fail.

Hi, i am trying to connect the SensorTile kit STEVAL-STLKT01V1 over bluetooth with Unicleo GUI. While I have paired the device with my PC, unicleo is unable to find the device. I can see the device in the selection device section (COM) but all the in...

Help needed in Twin cities area to develop simple labs around sensor use in med devices to teach university students. Any one interested in helping?

I3G4250D of VDD can operate on 2.4V to 3.6V and VDDIO operate on 1.71V to VDD+0.1V, Here if we put 3.3V/3.0V on VDD and 1.8V on VDDIO then is there any limitation we can face? Core voltage(VDD) and VDDIO voltage can be different?

Why example code "ism330dlc_read_data_polling.c" with example ".ioc" is not working?

Hello,I'm working on the "STEVAL-MKI182V2" mounted on the "STEVAL-MKI109V3" development board. Initially, I downloaded the Standard c Drivers from the following link "https://github.com/STMicroelectronics/STMems_Standard_C_drivers" where I found the ...

I fail to get LSM6DSL data continuously

Hello,I like to read data from the LSM6DSL continuously. But I am not able to choose the correct settings for the FIFO register. If I set it to "Continuous mode. If the FIFO is full, the new sample overwrites the older one"It will stop after a few se...

STEVAL-BCNKT01V1 works properly (I can listen to my voice in input in my headphones) when connected through USB in my Raspberry Pi 4, but it doesn't work as microphone in the apps. E.g. : browsers, programs ecc...

I did a lot of trials: the raspian OS seems to have drivers problems because if I do a Google voice search (or in others web applications) I can see the mic icon moving but my words are not recognised. While on my MacBook the mic works properly by th...

LIS3DH - Android screen rotation.

Hello everyone,We are working on an Android 11 i.MX8MM based board which has the LIS3DH accelerometer.From the Kernel perspective we used the following IIO drivers.Kernel-source/drivers/iio/accel/st_accel_i2c.cKernel-source/drivers/iio/accel/st_accel...