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

Teseo GNSS module - no fix

Hi, I have own design with Teseo GNSS LV3R module. It is connected to STM32L071. After power up I just set Reset pin to low for 10 ms and then I keep it in high level. Unfortunatelly even after 3 hours under open air ( without clouds and nearby build...

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JJRR by Senior
  • 936 Views
  • 5 replies
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SPI with LIS3DH Accelerometer is not working

I am using a PIC32MX250F128B . I am trying to communicate with LIS3DH through SPI connection. I have several other devices like ADC, DAC working with SPI protocol perfectly fine. However the Accelerometer does not. With the scope my CS, Clock and SD...

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Zahme.1 by Associate
  • 5049 Views
  • 23 replies
  • 0 kudos

AIS2DW12 normal functioning

Hi everyone,I have run into some problems reading any data from the AIS2DW12 and I would like to know if anyone has had the same issue. I can read the Device ID through I2C but I am not able to read acceleration or temperature data. So my question is...

SLEWI.11 by Associate
  • 645 Views
  • 1 replies
  • 0 kudos

TESEO-LIV3F gps interface with QN9080 MCU

Hi,We are using LIV3F module.. We have mounted components as per the schematics (with Part#W3011 as attached). We have tested module on Roof top for 30 minutes (In Hyderabad India). After power on, we are receiving packets GPRMC, GPVTG, GNGSA (as att...

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Snagu.11 by Associate II
  • 678 Views
  • 2 replies
  • 0 kudos

NUCLEO-IKS02A1 and Unicleo-GUI

Hi All,has someone already connected this demo board with the Unicleo-GUI?The code runs in debug, I can get data out on a console, but the GUI would never regognise/find my board... :anxious_face_with_sweat: .The IDE is STM32CubeIDE running on Win7, ...

FBitt.1 by Associate II
  • 1400 Views
  • 6 replies
  • 1 kudos

Resolved! LIS2DW12 orientation bit

Hello We are working with accelerometer LIS2DW12.according to the diagram in the data sheet. if the accelerometer is in this state, will we see the zl \ zh orientation bit raised? 

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Msaga.1 by Associate II
  • 639 Views
  • 2 replies
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MotionFX_initialize() hangs

I've added motionFX to my project, which is an STM32F446, and i2c attached LSM6DSOX. I can read/write to the IMU using traditional methods (I2c) but I wanted to utilize the motionFX library, and when I initialize, the debugger hangs at the initialize...

Resolved! Which INEMO has the best performance?

Hello everyone,I am looking for the best IMU to use for a robotics project and I cannot decide which iNEMO is better.If I compare ASM330LHH, ISM330DHCX, ISM330DLC, LSM6DSRX it's hard to tell which one will perform better.I am looking for the one that...

LIS3MDL always output magnetic data 0 wrongly

Hello, support team.​In my design, I use 4-wire spi to transfer data between STM32F407 and LIS3MDL.Here is my configuration to LIS3MDL.CTRL_REG2 0x40 //Full-scale selection ±12 GaussCTRL_REG1 0x02 //XY low-power mode ODR 1000HzCTRL_REG4 0x00 //Z l...

PFeng.1 by Associate
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  • 1 replies
  • 0 kudos