MEMS (sensors)

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State Machine and stack size ?

Dear Members,I have a state machine but it seems that it stuck in one state,Is it related with stack size ?It's stuck on "case PULSE_IDLE" no matter the value of sensor_value,The code :switch(currentPulseDetectorState) { case PULSE_IDLE: ...

LIS3MDL Magnetometer Calibration

Hi, From what I've been told, the LIS3MDL magnetometers self-calibrate upon turning on. I have taken some readings from 3 different LIS3MDL's and plotted the values in a similar way to the beginning of this tutorial: https://thecavepearlproject.org/2...

0690X000008aEipQAE.png 0690X000008aEj4QAE.png 0690X000008aEklQAE.png 0690X000008aEkqQAE.png

How to derive the comparison limits for LSM6DS33 self-tests?

Regarding this thread:https://community.st.com/s/question/0D50X00009XkX2bSAF/lsm6ds33-problem-with-self-test?t=1558067735502The last comment by Petr says that the self-test values such as Min(ST_X) are derived from the Full Scale range, but he doesn'...

DAntl by Associate
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does MotionFx library work in non ST MCU?

Our existing products are using NXP MCU and IMUs. We plan to switch to ST IMUs for the next generation, but still keep the existing nxp mcu. Is this possible? Can motionFX work in different mcu (m4f)? thanks!

lsm6dsl continuous mode with timestamps pattern unstable

Hi guysI configured the FIFO mode in LSM6DSL to extract the timestamps and Accel and gyrodata, and the data can be extracted properly. ​Since I now prefer to extract data consistently from the fifo for a long time, I switched to FIFO continuous mode...

jb by Associate II
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