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

How to use reference mode of High Pass filter?

Hi, I am using the lis2dh12 accelerometer and I read the applications note and the datasheet, but after that, I'm still not understanding how to use the high pass filter. I want to use a high pass filter in reference mode. For reference mode as per ...

Resolved! Is there a datasheet available for ST M27C128B?

I recently purchased some secondhand ST M27C128B-12F1 online and am trying to program them correctly. The main information I am looking for is the Device ID, Vcc for writing and verifying (both), and Vpp. I was able to find a datasheet for the M27C12...

EIcs.1 by Associate II
  • 2215 Views
  • 8 replies
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Unico UCF file format

Hi,I am evaluating the LSM6DSOX sensor, focusing on the machine learning features. I have generated a UCF file using the Unico GUI, and I'd like to upload the configuration to the chip. I am using a custom board, not one of the official motherboards,...

Resolved! STEVAL-WESU1 battery not charging

Hello!I recently bought an STEVAL-WESU1 sensor unit. However, when I connected the USB cable to the circuit board, the on board RED LED keeps blinking. According to the documentation it should be steadily lit to indicate charging. Would you be able t...

TAswi.1 by Associate
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  • 6 replies
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lis2dtw12 Activity/Inactivity Sensitivity & Full range, etc

Using the ST Micro github drivers as reference, I have an lis2dtw12 that I want to use to detect 2 things:detect motion of any kind (and check the FIFO to confirm motion happened)detect a "drop" - eg "the consumer product was dropped and probably is ...

ATemp.1 by Associate II
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  • 2 replies
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Resolved! LPS25HB Temperature offset

Good day,I would like to know if it is possible to change the value of the temperature offset of the LPS25HB.If so what register will need to be manipulated?Thank you

CThir.1 by Associate
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  • 1 replies
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Resolved! LPS25HB Temperature compensation

Hi,Does the LPS25HB sensor automatically compensate for temperature ?If not how does one go about programming for it?Thank youCesar

CThir.1 by Associate
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  • 1 replies
  • 0 kudos

Resolved! LIS2DE12 interrup on wakeup

I have a simple task, to wake up the CPU when the device is shaken.It should be pretty simple, the MEMS sensor samples with 10Hz until I shake it, then it samples with 100Hz, but I get no interrupt. :(I use the driver form GIT hub and Interrupt INT1...

spa23 by Associate III
  • 2019 Views
  • 2 replies
  • 1 kudos