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

V2.2.0 BlueMicrosystem2 would not build SW4STM32

Posted on May 05, 2017 at 21:45I just started the SensorTile project and have installed the AC6 System Workbench.Download 2 different SDK from ST.STLKT_v1.2.0BlueMicrosystem2_V2.2.0The STLKT is fined, I could build and load the sample code into Sens...

lis2dw12 sensor SPI CPHA and CPOL setting

Hi all,I'm using lis2dw12 sensor and interfaced with SPI. In which SPI mode i can get proper data from the sensor?CPHA = 0, CPOL = 0;CPHA = 0, CPOL = 1;CPHA = 1, CPOL = 0;CPHA = 1, CPOL = 1;Thanks and regards,Basavanagouda

VL53L1X readings unreliable when no object in front

I am testing the VL53L1X in medium measurement mode at 200ms timing budget I get 140cm weak return signal value even when there is no object in front.In long measurement mode with 300ms timing budget with no object infront the values I get are jitter...

AKhan.15 by Associate II
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LSM303C Accelerometer Activity/Inactivity Interrupt

Hi,This question was asked by someone 4 years ago and hasn't been answered yet. Hope it gets answered this time around.I have been trying to experiment with the interrupt functionality of LSM303C with no success.So far I have followed all the steps i...

SLokh by Associate
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Do the LIS3MDL Reserved Pins need to be connected?

Hi, we have a board with several I2C based sensors on it, including the LIS3MDL and LIS3DH.The 3DH works like a treat, but I cant get any communication from the 3MDL. The only thing I can see that would cause this is a discrepancy with our board desi...

JRule by Associate
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power down L3g20h

Hello.I'm working with a l3gd20 to detect an angular movement but most of the time the mic is asleep and to save energy I want to put the l3gd20 into low consumption, for that I am writing to CTRL_REG1 0x00 to be in power down but the gyro does not h...

fagui by Associate
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