MEMS (sensors)

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LSM6DSV16X: wrong WHO_AM_I read on SPI interface

Hello,I am trying to interface a Nordic MCU to a LSM6DSV16X, but I cannot get the communication to work.I am using 2 dev kits for this test setup, a nRF5340-DK and a STEVAL$MKI227KAA I got from the STEVAL-MKI227KA. VDD/VDD_IO are both 3V, CS/SPC/SDI/...

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LPS25HB barometer - is it temperature compensated?

Hi. I have two LPS25HB on PCB board. After I cooling them with room air, they show signifacant drop in pressure readings. Do they have full temperature compensation? Are compensation registers protected from accidental erasure?

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Accelerometer distortion during high frequency vibrations

We have the following accelerometer in our setup IIS3DHHC - High-resolution, high-stability 3-axis digital inclinometer for industrial applications - STMicroelectronicsExperimental setup:The board in which the accelerometer is integrated is screwed o...

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snjl by Associate II
  • 517 Views
  • 4 replies
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ST E-compass is available for marine applications ?

I'd like to know if the ST e-compass can be used for marine applications, exactly for position control in a small boat.I already know that it is not moisture proof, but am not sure whether it is available for marine uses.

ThreeE by Associate
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Resolved! LSM6DSL not triggerring interruption

Hello,I having an issue with the LSM6DSL. It's doesn't trigger interruptions on INT1 or INT2.I'm working with the STM32WB10CC and I'm connected through SPI to the LSM6DSL. The SPI is working I'm able to communicate with the sensor but it's not trigge...

Coco by Associate III
  • 459 Views
  • 2 replies
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lsm6dsv16x OIS gyro data thru SPI2

Hello experts, I'd like to ask about lsm6dsv16x OIS gyro data thru SPI2.I could successfully read OIS gyro data thru UI, but I couldn't do it thru SPI2.I checked Mode 3 self test part in lsm6dsv16x  app note, but still I got failed.Could you give som...

How to directly program LSM6DSOX in STEVAL-MKI197V1

Greetings I am reaching out to inquire about the direct programming of the LSM6DSOX chip. I recently acquired the STEVAL-MKI197V1 adapter board, which I have connected to my PC via the STEVAL-MKI109V3 board. I am interested in calculating features on...

MartinR by Associate
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  • 2 replies
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ISM330DLC reads when it is stationary

Hi everyone,I was reading the data from the OUTX/Y/Z_L_A and OUTX/Y/Z_H_A registers. I noticed that if the actual acceleration is some non-zero value, the data will be fine. However, if the accelerometer is stationary, the horizontal axises (which ar...

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zhan2378 by Associate
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