MEMS (sensors)

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ISM330DHCX sensor hub

Hey ,i have been trying to link ISM330DHCX sensor to external sensors.Problem :working with STEVAL-STWINKT1B board and the schematics for my sensor ISM330DHCX clearly cannot be configured to be connected to external sensors , even though it is allowe...

Microphone self noise IMP34DT05

Hello,I'm using the IMP34DT05 microphone and it records fine but there is always a noise overlapped and it is very annoying.I have tried recording the background noise in anechoic chamber (see attached audio, high-pass filter alpha is 0.98). Do you k...

frnt by Senior
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  • 2 replies
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Resolved! STW56N60DM2: Isolated back tab, or connected to drain?

Hello all,   I'm looking at the datasheet for the STW56N60DM2, and it's really not clear if the back of the FET is electrically isolated from the Gate, Source, and Drain. Typically, this is more clear in other datasheets I've looked at. Below is the ...

JW2112_0-1715867542156.png JW2112_1-1715867707583.png
JW2112 by Associate II
  • 3815 Views
  • 11 replies
  • 1 kudos

Sensor tile box

We got Sensor tile box and they were working fine until we uploaded this:https://www.st.com/en/embedded-software/stsw-mksbox1-bl.html/1000vai bluetooth. Now they are not visible on the app ST ble sensor. How to update the original firmware on the sen...

plawat by Associate III
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Resolved! How do you install PDM library ?

I struggle to use PDM Filter library.This is the message error I get : What I have done so far are : - in project properties, C/C++ general, Paths and syombols, in "Includes" I added the path to pdm2pcm_glo.h ; in "Library Paths" I added the path to ...

0693W00000KbhBQQAZ.png 0693W00000KbhEyQAJ.png
EEnco.1 by Associate III
  • 4062 Views
  • 10 replies
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LSM9DS1 with linux kernel 6.1.46

Hello,We have been using the LSM9DS1 in our own design with Linux kernel 4.19.x by adding drivers from ST github, and using the iio_generic_buffer tool to read values.Now we are upgrading to linux kernel 6.1.46 and I have checked that the drivers are...

Angel1 by Associate II
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  • 2 replies
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CS control LIS2DH

In the project I use Attiny13a) + LIS2DH SPI interface. One leg of the microcontroller is missing. Is it possible in SPI mode to connect the CS pin directly to GND, and not to the microcontroller port.In I2C mode there are enough pins, everything wor...

Artem777 by Associate
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  • 1 replies
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