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

Can I safely use LIS3DH on a common SPI bus?

I am having a problem with an LIS3DH device on a common SPI bus with a serial flash memory chip. I am wondering if I may be doing something that I should not. The two devices share a common SPI bus (SPC, SDI and SDO). The LIS3DH and the memory each h...

ASpen by Associate II
  • 1188 Views
  • 5 replies
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Resolved! LIS2MDL Z-axis Noise Issue

Hello and thank you for your help ahead of time.I am working on a vehicle detection product using the LIS2MDL and noticed a strange anomaly with the Z-axis when I was testing for stability over temperature. Showm in the attached photo, the Z-axis ran...

MSend by Associate II
  • 2120 Views
  • 5 replies
  • 0 kudos

Replacement for LIS302DL MEMS Sensor

We have used MEMS Sensor LIS302DL in our older customer project. Part LIS302DL is obsolete.Please advice suitable replacement part.Important consideration for replacement :1) require equivalent part operate at 3.3V,2) use same software driver as LIS3...

SJ1 by Associate
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  • 1 replies
  • 0 kudos

How to interface with STEVAL-MKI197V1 using STEVAL-MKI109V3?

Hi,The STEVAL-MKI109V3 datasheet says that it supports the LSM6DSOX on the STEVAL-MKI197V1, but I get the following error in UNICO GUI saying that it is not supported by the motherboard.Any idea how I should troubleshoot this?Thanks.

DLim.16 by Associate II
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  • 10 replies
  • 0 kudos

How to communicate with LIS2DE12 (SPI)

Hi! I am trying to establish a SPI comm with an LIS2DE12 accelerometer. First, I would like to say that I have checked phase, polarity, msbFirst and CS. I am using an EM9304 as the master of the communication, and the spi clock frequency is aproppria...

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