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.

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Forum Posts

LSM6DSV16B voltage spikes on SPI data out

I am trying to read the data of the accelerometer and gyroscope of the LSM6DSV16B with an FPGA. I build a 4 wire SPI-Interface. I am able to write data to the chip and the chip is capable to give data out. But sometimes the output of the chip gets dr...

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flx by Associate
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Resolved! MotionEC_Initialize generates an error when it is called

Hello,It seems that the library MotionMC_CM7F_wc32_ot_hard.a is missing the called function, here the error :c:\st\stm32cubeide_1.6.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_2.0.0.2021053...

AMais.1 by Associate
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Testing pressure sensors

Hello,I am working on water ingress application experiment, and I want to know how to evaluate different pressure sensors to figure out which one is best for me? Since this application involves water, I think a water proof option would be good. But w...

Lsm6ds3tr_c interrupt not triggered

I use the official lsm6ds3tr-c-pid driver,Here is the code I initialized:  u8 who_amI = 0; lsm6ds3tr_c_device_id_get(&dev_ctx, &who_amI); if (who_amI != LSM6DS3TR_C_ID) { printf("lsm6ds3tr_c_device_id_get err,%d,%d", who_amI, LSM6DS3TR_C_ID); } pri...

hanjie by Associate
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Cant initialize sensors ISPU getting started example

I'm working through the "Getting started with the X-CUBE-ISPU software package for STM32Cube" tutorial and trying the ISPU_Logging example.NULCEO F411RE -> X-NUCLEO IKS02A1 -> STEVAL-MKI229AA (LSM6DSO16IS)(This is also my first time using the Cube ID...

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How do I program my own FSM in LSM6DSV16X?

I am working with the X-NUCLEO-IKS4A1 expansion board and NUCLEO-F401RE.I’ve successfully programmed and run the examples provided by MEMS Studio and those in the STMems_Finite_State_Machine/application_examples/lsm6dsv16x repository. Additionally, I...

Request “thermal resistance” test report of LIS2DW12TR

Hi ST technical support,Our product need to pass Certification, this certification requires thermal resistance of LIS2DW12TR, LGA-12 package, Certification body required write “thermal resistance” into datasheet or provide formal test report of therm...

Susan by Associate II
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