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
Resolved! LIS2DH12: Calculating return-to-sleep time using register ACT_DUR (3Fh)?
Hello,I’m probably missing something obvious but I don't understand how the return-to-sleep duration can be calculated using the equation in Section 8.34 of the datasheet.I’m also confused regarding how the ACT_DUR time is used for sleep-to-wake. AN5...
How to evaluate IIS2ICLX?
I Am building an Inclinometer for tilt sensing with IIS2ICLX and want to evaluate this sensor, so can you Please suggest the Required Material for the same, Like Evaluation board, Mother board required, Software required.*Edited by moderation, please...
Microphones_Streaming example in X-CUBE-MEMSMIC1 resulting in hard fault
I am using a X-NUCLEO-CCA02M2 shield with the Nucleo F401RE board. When I try to run the Microphones_streaming example in mono mode, decimation factor set to 48 (by changing the PDM_Clock_Freq to 768), for any sampling rate, the PDM_Filter function t...
LIS2DH12 reads 0 values and stops generating interruptions
Hello all,We are facing some issue with the LIS2DH12 accelerometer. When the board is powered-up, the accelerometer is booted with the configuration shown below, and in some of the boards, the accelerometer suddenly starts to read 0 in the OUT regist...
Resolved! Bias instability and random walk of LSM6DSV16BX and ISM330DLC
We want to compare the performance of LSM6DSV16BX and ISM330DLC,to do this we need bias instability and random walk of both gyro and accelerometer. Unfortunately these parameters are not specified in datasheet, Please sent us the parameters bias inst...
Resolved! Pressure Sensor - LPS22HHTR
Hi.. Im working on an application attempting to use the LPS22HHTR. I see in the specs the table of absolute max ratings, but I wasn't able to find a parameter for the low end. In this application there can be occasions where the line falls below 2...
Resolved! LSM6DSO(X) actual ODR vs configuration
Hi!I am using a Nucleo-L476RG / X-Nucleo-IKS01A3 / STEVAL-MKI1197V1 setup to get into the LSM6DSO and LSM6DSOX. I did some tests with both of them based on Algobuilder and Unicleo with the DataLogExtended example.I recognized the following: When I us...
LIS2DTW12 accuracy & stability in an inclinometer application
I am using the LIS2DTW12 accelerometer in an inclinometer (tilt & roll) application. We have encountered some issues with accuracy and stability of the device in this application. All tests were performed with the device mounted statically, approxima...
