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

LIS2DS12 no access to register value

Hello, I am using STM32H745 to setup and communicate with LIS2DS12 accelerometer via SPI 4-wires. I am trying to setup the accelerometer and I started with reading the WHO_AM_I register. It's default value is (43h) and I changed the value of the firs...

NuEta_0-1721642980728.png NuEta_1-1721642980721.png
NuEta by Associate
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Resolved! STEVAL-MKI231KA (STHS34PF80) wakeup

Hello I I'm using the -> GitHub - STMicroelectronics/STMems_Standard_C_drivers, for presence and motion detect with a NUCLEO-F401RE directly connected with STEVAL-MKI231KA, i can read the sensor ID and setup the other paramethers, but my question is ...

PCabr.1 by Associate II
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Resolved! LIS2DW12 no access to registers

Hello, I am using STM32H745 to setup and communicate with LIS2DW12 accelerometer via SPI 4-wires. I am trying to setup the accelerometer and I started with reading the WHO_AM_I register. It's default value is (43h) and I changed the value of the firs...

image.png Capture d'écran 2024-07-19 142744.png
NuEta by Associate
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LSM6DSO tilt function no working.

Hi, i'm trying to enable the tilt feature in an LSM6DSO on INT1 or INT2 but isn´t been possible until now. I´ve read the datasheet and used the example as template but for some reason the interrupt is not working. Looks like the embedded functions ar...

Resolved! MPL115A2 withSTM32 NUCLEO-H723ZG

Hello! I didn't find Driver of MPL115A2 for STM32, I tried to create a simple oneI'm not able to get dynamic data from the sensor.I connected it as below:VDD > STM32 3.3VGND > STM32 GNDSCL > PB8SDA > PB9HSR > not connectedSDWN > not connectedThis is ...

clarification regarding sensor orientation

Hi everyone!!!i am working on motionEC library and there i have observed that it need sensor orientation. can anyone explain me what exactly is this orientation meaning and how it effects the library??reagards,regards,ANIL.

Anil3 by Associate III
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