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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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LSM6DSO SPI Bug for high volume project

Using the LSM6 over SPI with the RP2040 Microcontroller for a mission-critical project (flight controller for UAVs).The SPI works well. Well in theory. In practice, 1 in every 20-100 reads returns corrupt SPI data (WHOAMI reads as 0x68/0x58). This is...

ZarvanM by • Associate
  • 212 Views
  • 2 replies
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ST1VAFE3BX vAFE sensitivity and sample bit depth

I have a question about the ADC sensitivity for the vAFE in the ST1VAFE3BX. Table 3 of the datasheet says that the input range is +-25mV when the gain is set to 16. With a 12-bit reading, this results in about 12 uV/LSB of resolution. However, the "A...

lexpart by • Associate II
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  • 10 replies
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LSM6DSV Firmware Update?

Does the LSM6DSV support in-circuit firmware updates over SPI? If so, is there an app note that details how to do this. We are just trying to plan to support this in our new design if needed.

CSmit.4 by • Associate II
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  • 2 replies
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Resolved! LIS2DTW12 linux driver

Hi ST experts, Is there any linux driver library available for LIS2DTW12? Where can I find the related information/document? Thanks.

STLearner by • Associate III
  • 251 Views
  • 2 replies
  • 3 kudos

Resolved! steval-mki109d with steval-mki245KA standalone logging

Hello,I was wondering if it is possible to set the steval-mki109d with steval-mki245KA to standalone.I would like to test the ISM330BX what is happening when rotating. Thus I have set up a kit with a battery pack and I can start up the measurement wi...

Leo0n by • Associate
  • 344 Views
  • 3 replies
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