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.
Forum Posts
get LSM6DSOX acceleration data to SD with using Sensortile.box (STEVAL - MKSBOX1V1)
I am testing Sensortile.box (STEVAL - MKSBOX1V1) for LSM6DSOX sensor with iphone app.but saved (SD card) data seems from LIS3DHH sensor.is there any way to get LSM6DSOX acceleration data to SD?
MotionDI precision issue when translating the sensor
I'm using the MotionDI "dynamic inclinometer" library with a LSM6DSOX (on a NUCLEO-L476RG). The rotation computed by the library looks right as long as the sensor remains stationary. But when I translate the sensor, there is a temporary but significa...
ADC + DMA for Analog Microphone. I am using Sensortile.BOx STEVAL - MKSBOX1V1 Kit. 1. Is sampling rate for Calculation is correct 2. I have configured DMA + ADC - Kindly confirm whether configuration is ok. 3. How to read DMA Data and send to UART
ADC Sampling rate :-Total Conversion Time (Tconv) = Samplingtime + 12 (This 12 is for 12-bit resolution of ADC). If I set 12.5 Cycles in MX based on the settings of the controller STM32L9RI My ADCCLK Cycle will be =24.5 . Please confirm whether 12 to...
SensorTile Box - Setup
Hello,We have purchased the Sensortile box as we were told it was able to measure G-Force deceleration from an impact and display this in the number of "G's" the crash was.We understand it has a built in accelerometer and gyro's but I am unsure of ho...
Resolved! IIS3DWB minimum bandwidth
Hi,I am a little confused at the datasheet for the IIS3DWB bandwidth. I clearly can see that the maximum frequency is 6.3kHz. However, is there a minimum measurable frequency? On the pg.1 features summary is says "Ultra-wide and flat frequency respon...
Resolved! LIS2DTW12 wake up filter
Hello,I want to monitor signals in range 0.5 - 80 Hz to wake up a microcontroller on INT1 pin when acceleration is above a certain threshold.My setup is :ODR = 200HzFS = 2GMODE = Low power mode 4, Low NoiseBW_FILT = 00 --> ODR/2 --> 100HzWK_THS = 1 ...
Resolved! FIR filter for MEMS
Hello,Are there any examples for implementation FIR filter on accelerometer and gyro data with programmable cut-off frequency? It would be better if CMSIS DSP functions are used.
Resolved! fall detection process
Hi,I am not getting the free-fall interrupt using lis12dh12.configured all the register settings as per the below document, but not getting any Interrupt but I able to see the x,y,z raw values.en.DM00500824.pdf (st.com)please help me. not raised any ...
