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

VL53L0X API Status: -6 : Range error. I developed a little instrument using VL53L0X to measure a distance ranging from 30 to 200 mm. We assembled 200 pcs and on 50% of them I get the error above, while the remaining 50% work fine. Anybody can help me?

API Status: -6 : Range error ===============================//my code.....  if(Status == VL53L0X_ERROR_NONE)  {  //   printf ("Call of VL53L0X_StaticInit\n");    Status = VL53L0X_StaticInit(pMyDevice); // Device Initialization    print_pal_error(Stat...

GBern by Associate
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Resolved! Hello everyone I downloaded the API for VL53L3 range sensor. I try to compile the API with Eclipse but the file ranging_sensor_comms.h is missing (included in vl53lx_platform.c). What is this file? Where is this file documented? Thank you for your help

Ultimately, I would like to know where I2C commands are described in order to re-write my own I2C R/W function according to my hardware. First I woud like to play with the entire API to get familiar with it. The file ranging_sensor_comms.h is not inc...

Ben1 by Associate III
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VL53L3CX API : WaitDeviceBooted returns 1??

Hi everyone. I try to integrate VL53L3CX range sensor in an applicaction using nRF microcontrollers. I am using the API 1.1.4. I would like to test a I2C read first, so I edited the function VL53LX_ReadMulti() in file vl53lx_platform.c as follow :VL5...

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Ben1 by Associate III
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HardFault once calling MotionFX_propagate()

my mcu is STM32F730R8Txsensor: LSM9DS1use CubeMx gen code, with Makefile(under linux env)I use lsm9ds1_reg.c as sensor driver fetch raw data, and it worked fine.then, do the following as MotionFX lib documents:MotionFX_initialize()MotionFX_getKnobs(&...

MMa.1893 by Associate III
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Resolved! Is the LSM9DS1 accelerometer sensitivity right for the 16G?

I am using the IMU LSM9DS1. However, when developing the library for communicating with the IMU and reading the accelerometer values, I noticed something odd.According to the datasheet, the sensitivity of the accelerometer is given by: which normally...

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MSanc.1 by Associate II
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