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/...

SDS00001.png

Lis3dh reading not repeatable/stable

HiWe are developing a project in which we are using LIS3DH to calculate the angle and based on that angle we stop/start an actuator.The sensor is mounted on a PCB which is aligned along x axis i.e. when stationary the acceleration in x axis is 1g * 9...

lis3dh.png
pthakkar by Associate II
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  • 2 replies
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Resolved! LPF2 on IIS3DWB and anti-alias

I use IIS3DWB with no LPF2 enabled, and I understand the Frequency response shown in Figure 13 at page 20 of the datasheet.I know that I can enable low-pass LPF2 filter, but from the same graph I don't understand if this filter can be enabled as a ha...

vix by Associate II
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  • 6 replies
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Resolved! MEMS Studio Not Detecting STEVAL-MKI109D

I followed 'STEVAL-MKI109D Professional MEMS Tool motherboard for MEMS adapter boards' and installed MEMS Studio.I then placed STEVAL-MKI250KA on STEVAL-MKI109D by following UM3420 and AN6173.  When I boot MEMS Studio, it just does not recognise the ...

no conn.png
seanjm by Associate
  • 84 Views
  • 1 replies
  • 1 kudos

ISM330DLC : How to properly set FIFO

Hi,I am really new to this sensor and I was able to get the polling mode working.I am planning for full 6.6k odr rate and FIFO samples can be 256 when INT1 should be triggered or whenever possible so I can use FIFO .I am really confused with the orde...

AmrithHN by Associate III
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  • 0 replies
  • 0 kudos