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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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ASM330LHH

I am using the chip ASM330LHH, when I write 0X40 to register 0X10, I can read the value 0X40 that I wrote, but when I write 0X60, I can't read 0X60, what's going on?

doudou by • Associate II
  • 614 Views
  • 1 replies
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MP23DB01HP MIC interface with STM32F105RB

Dear SirWe are Interfacing STmicro part no MP23DB01HP which is a MEMS MIC with PDM output. We are interfacing this MIC with STM32F105RB microcontroller as it has I2S port.We are unable to find any library for this and how to calculate all the paramet...

STEVAL-Proteus Newbie, need connection help

I am new to a lot of this and could use some help.  I recently started a new job and my first project is reliability for one of our bread and butter products.  I am evaluating better bearings, seals, etc. and am going to use the Proteus mounted on th...

JMYoung by • Associate
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  • 1 replies
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Resolved! STEVAL-Proteus1 many issues in demo App

I tried all 3 available demos: default, FP-AI and Datalogger.At last I flashed the original default demo back. All tests are done USB-powered or with LiPo.Establishing a BLE connection with iPhone works in 10% of the cases.Using an Android smartphone...

Resolved! E compass library (LSM6DSLTR + IIS2MDCTR)

Hello  I have my oven custom board in which I used accelerometer (LSM6DSLTR), magnetometer (IIS2MDCTR) and STM32L4 series controller. Initially I tried to get north heading through magnetometer but due to external noise some time I am getting proper ...

Reset SFLP on LSM6DSV16?

HI,Is there any way to reset SFLP "Game vector" readings at runtime, once SFLP enabled?For instance, after few minutes of SFLP run, it reports (after quaternion to Euler conversion) YAW: 1.5, PITCH: 0.5, ROLL: 0.1. And I'd like to reset Yaw to 0 (zer...

bear2023R by • Associate III
  • 1102 Views
  • 1 replies
  • 1 kudos

ASM330LHHXG1 does not take the DRDY flag to high

I am trying to get data from ASM330LLHXG1 so first, I decided to try the self test code provided by ST to see whether I can make the sensor work, until the reading of status register it was going okay but no matter how long I wait the status register...

eds by • Associate III
  • 593 Views
  • 1 replies
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Free Fall and Blue SDK

Hi. I'm currently working with the Blue SDK and trying to detect any falls from the SensorTile.Box Pro. The device is able to detect falls, but I am unsure of how to send that data over to my android application. I have a modified BLESensorPnPL demo ...

NeoWei by • Associate II
  • 708 Views
  • 2 replies
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