MEMS (sensors)

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Resolved! Precision achievable with LSM9DS1 gyro ?

In my project I have a LSM9DS1 with the purpose of measuring angular speed on the XY plane.I'm using for calibration a reference platter spinning at a constant 33rpm, and the code handling the gyro removes a previously measured 0-state offset and de...

PRebo.1 by Associate II
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Resolved! Algobuilder flexible number of properties

Hi!I am using Algobuilder and I tried to use a flexible number of properties (like for example in the "Graph"). Although undocumented, I saw in the library for the display that there are <DisplayDependency> and <DisplayCondition> tags. I tried to use...

DWind.1 by Associate III
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STEVAL-IDP005V1-GUI does not connect

HiI am trying to run the STEVAL-IDP005V1-GUI.Current setup:STEVAL-IDP005V1-GUI - > STEVAL-IDP004V1->STEVAL-IDP005V1:I am unable to connect to the IDP004V1 dev kit from the GUI, the comms just gives an error suggesting to restart the GUI. I have tried...

Tvan .5 by Associate
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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...

0693W00000593ZqQAI.png 0693W00000593ZgQAI.png
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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