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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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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
  • 9 Views
  • 0 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
  • 181 Views
  • 6 replies
  • 0 kudos

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
  • 108 Views
  • 3 replies
  • 0 kudos

LIS2DTW12 linux driver

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

ASM330LHB Gyroscope bias changed abnormally

Hi,We are using 4 ASM330LHB in our application. We have placed 4IMU's on PCB. We put the PCB in temperature chamber to observe the sensor behaviour during the temperature variation(cooling) with 1deg/min from 30 to 60 to -20.During this test all sens...

SensorTile.box PRO - How to achieve low Sleep Mode Current?

I am looking to extend battery life of the SensorTile.box PRO using sleep mode of STM32U5 and disabling the MEMS sensors. Currently I am measuring approx. 8 mA in this configuration, but I would like to reduce current into the uA range if possible.  ...

db123 by • Associate
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  • 1 replies
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STEVAL-MKBOXPRO has In Bag and Out bag feature

HI, this is Ahilesh Krishna, I am using STEVAL - MKBOXPRO module for my project, I am eager to know whether this module has in bag and out bag feature in it. Which means whether this would indicate whether the laptop is inside the bag or outside the ...

Resolved! LSM6DS, ASM330, ISM330 digitization multiplexing and filtering

Hello,Could you please confirm that in LSM6DS, as in ASM330, as in ISM330, the low pass gyroscope filtering LPF2 cannot be bypassed and is only driven by ODR_G (no "enable" flag is available for this filtering stage) ?  Furthermore, the block diagram...

fgs by • Associate II
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  • 2 replies
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