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

Nucleo-L152RE + CubeExpansion_MEMS1 + Keil error

Posted on January 10, 2018 at 00:28I'm trying to build an example project that comes with the 'STM32CubeExpansion_MEMS1_V4.2.0' using Keil. It shows the following error: startup_stm32l152xe.s: error: A1023E: File '..\..\..\..\..\..\..\Drivers\CMSIS\...

H3LIS331DL

Posted on January 08, 2018 at 15:19Dear Team,I am trying to configure CTRL_REG4 of H3LIS331DL chip register value multiple times with default configuration, which is creating a problem of not generating data ready interrupt. If I am not configuring ...

aci_gap_start_general_discovery_proc

Posted on January 05, 2018 at 18:23I have just downloaded and using the 'STM32CubeFunctionPack_BLESTAR1_V1.4.0'.What I had noticed is, after calling aci_gap_start_general_discovery_proc() would take ~10 seconds forGAP_Start_General_Discovery_CB() be...

LIS2DE12 query related to #INT pins.

Posted on December 23, 2017 at 05:47Hello,I am using LIS2DE12 Accelerometer in my device interfaced with 32 bit STM32L4 sereis.Looking into the datasheet LIS2DE12 having two INT pins.My question is do i need to interface both pins with micro control...

LIS2DE12

Posted on January 04, 2018 at 08:44I am interfacing sensor with Micro controller and controller is working at +3.3V.VDD_IO and VDD are two power supply pins in sensor.If i am giving common supply +3.3V of controller to VDD_IO and VDD , will it work?...

IIS2DH Raw data to convert into G unit

Posted on December 29, 2017 at 04:40How I convert accelerometer X, Y and Z axis raw data into the unit of G. Can someone provide me the which equation I have to apply on the raw data so I can get the results in G unit. Moreover, how we calculate rol...

VL6180X Range Offset Change issue

Posted on February 01, 2017 at 09:47Hi, allI'm using some VL6180X devices on my custom board.Then, their range offset seem to change every start up about �5mm, although I adjust the offset as directed in application note.What affects the range offse...

ishikawa by Associate II
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