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

STlink-V2 not found

I have been working for days with the ST-link v2 and the Steval FCU001V1 in Ubuntu 18.04. I have generated the code for the most important utilities to read, for example, the sensors, set the LEDs and send data over the USB.I have compiled the code u...

FUs.1 by Associate III
  • 5177 Views
  • 8 replies
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LSM6DSMTR Integration with motionFx library on linux

Hi,I am using LSM6DSMTR on a Linux ARM V8 processor, I have complied the basic code using standard mems driver. I want to use the motionFx library to get the quaternion data . The provided library only includes the complied library and header files.

Ashja .S by Associate II
  • 614 Views
  • 1 replies
  • 0 kudos

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
  • 2016 Views
  • 8 replies
  • 0 kudos

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
  • 0 kudos