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.
Hello!We have developed two types of custom boards, with two different MCUs. On board number 1, each peripheral unit has its own SPI lines dedicated to it. On board number 2, the number of GPIOs has decreased, so we decided that the CLK and MOSI (SDI...
Hi,I'm asked to design an industrial device to detect objects within about 1 meter. The devices will be placed in a very harsh environment (moister/water) so we want to encapsulate the PCB with sensors in transparent epoxy. I have looked at this vide...
Hi,I am currently trying to calibrate a LSM6DSL using the MotionTL calibration but it keeps failing. There must be something I am doing wrong, but I have not been able to find it while comparing my code to the mems examples. MTL_acc_cal_t calibratio...
Is the only difference between the two that LSM6DSOX has the machine-learning core (MLC)?In other words, are the 2 parts interchangeable when the MLC is not used?
Can someone help me figuring out how do we conclude the obtain pcm values are accurate and can there be any references to validate it and test it back?Any suggestions please help?
Hello ST MEMS Community.I recently switched to use STM32 CubeMX IDE and I really like it .I would to utilize full power of the IDE and would like to use MEMS sensor for my application. I have installed X-CUBE MEMS pack.I did see multiple device avai...
Hello, I am using a MEMS PDM microphone and reading it in using I2S. The following parameters are set in my I2S and PDM configurations.hi2s3.Instance = SPI3; hi2s3.Init.Mode = I2S_MODE_MASTER_RX; hi2s3.Init.Standard = I2S_STANDARD_MSB; hi2s3.I...
How do you calculate the tri-axis(mag, access, gyro or fusion) outputs (+/- 1over 180 degrees) to accurately cover 360 degrees in code and what are those conversion. So that one physical rotation of the device equals 360 degrees exactly. Currently us...
Join our 1-hour webinar to discover how ST Time-of-Flight proximity and ranging sensors can beat content level monitoring challenges Tuesday, March 2nd, 2021 | 3:00 pm CETYou will learn:The benefits ToF sensors in content level management application...
Hi,I'm testing the MotionFX library with the Discovery Kit IoT node [B-L4S5I-IOT01-A] and I have a problem: randomly the sensor fusion algorithm "explodes" and I can only get only "nan" values for all the `MFX_MagCal_output_t` values, Gyro Biases inc...
