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

IIS2DLPC Threshold Interrupt

Coming from the IIS2DH which had a simple threshold interrupt by axis that worked great. Can we achieve a similar thing with the IIS2DPLC? Specifically I want to do the following:If an axis exceeds a threshold value it will persist an output (INT1 or...

iaeinfach by Associate III
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  • 1 replies
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Hello! Can you let me know about the alignment error and bias instability terms of ISM330DLC model MEMS-IMUs? I have obtained the data sheet but I am not able to see these parameters I need. Thank you very much indeed!

We are making a market analysis on MEMS-IMUs in a private company and we would like to make fair comparisons between different IMU sets and we determined a few performance parameters for comparison. ISM330DLC is in our area of interest and we would l...

RAkta.1 by Associate II
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LSM9DS1 gyroscope interrupt threshold register

For LSM9DS1, what is the relationship between the interrupt threshold register INT_GEN_THS_X_G and the output register OUT_X_G?From the length of register, my expectations was that those two values shall have similar values (or factor 2).In my test, ...

ISoji by Associate
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How can I determine the value of the register ACT_DUR for a given ODR and a given desired return-to-sleep duration for LIS3DH?

In the data sheet, it is written: Sleep-to-wake, return-to-sleep duration 1 LSb = (8*1[LSb]+1)/ODR. How should I interpret that. It seems equation but is it? If one solves with respect to 1LSB, he/she would get: 1LSB = 1/(ODR-8) but it makes no sens...

IBuli.1 by Associate
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LIS2MDL Offset Cancellation Issues

I'm having trouble getting a heading from the LIS2MDL on our custom PCB. A summary of the issue:If in the presence of a strong magnetic field (ie. magnet), the LIS is able to report the field as expected and I can see headings calculated in the [-180...

0690X00000Bwgg9QAB.png 0690X00000Bwgg4QAB.png
Konami by Senior II
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  • 1 replies
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SensorTileBox identification problem with Windows 7

Hello, I have a steval-mksbox1v1 kit that I want to connect in Bluetooth with my pc in windows 7 but it doesn't work, I tested with windows 10 and it works fine, I don't understand the reason.Error indicated: "failed to add this device to this comput...

SAbid.2 by Associate II
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  • 6 replies
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How to connect STEVAL-MKSBOX1V1 using STLINKV3 to update firmware

I want to update the firmware of the STEVAL-MKSBOX1V1 to install the firmware I designed using AlgoBuilder. So I connect my STEVAL-MKSBOX1V1 to the STLINK V3 using 14 pin flat vable, and the STLINK to my pc using USB. Then I open cubeprogrammer and ...

NMart.1 by Associate III
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  • 4 replies
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Quaternions in AlgoBuilder with sensortile box

Hi everyone,I'm using the quaternions and the sensor fusion in Algobuilder with the Sensortile box in order to compare the signal of the quaternions and the position of the teapot, but I don't understand the relation between both of them... Any idea?...

LRoss.1 by Associate
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H3LIS100DL sleep-to-wake - how to enable?

Greetings. I am familiar with the general sleep-to-wake functionality, I've used it successfully in the IIS2DH. However I am having issues with the H3LIS100DL. I believe I've enabled sleep-to-wake using control register 5, I've configured the interru...

cphelan by Associate II
  • 800 Views
  • 2 replies
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