MEMS (sensors)

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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
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  • 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
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  • 23 replies
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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
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  • 1 replies
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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
  • 485 Views
  • 2 replies
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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
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  • 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
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  • 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! Ultra-low power IMU for step counting

I need to develop a low-power embedded device with pedometer functionality. I'm looking at the LIS3DH because of it's low power, but there's no built-in pedometer application. I've also looked at the LSM6DSL, as it has built-in pedometer support, but...