MEMS (sensors)

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AIS2IH - iio driver linking with linux env

Hey, I have been using the AIS2IH accelerometer senson in my TI's am652 linux based board.i found the linux iio driver for this in the github of ST. click to view the supported driver for ais2ih. Click to view the driver files (named as lis2dw12).  i...

Resolved! LSM6DSV16X QVar data with XL/G/SFLP FIFO

Hi, in my application I intend to use the LSM6DSV16X in order to store accelerometer, gyroscope, SFLP and QVar data, all at the same time.I am able to get XL, G and SFLP data from the FIFO on INT1 correctly, and now I want to also record QVar data.Ba...

Resolved! LSM6DS3TR-C not responding to I2C on custom PCB

Hello!I recently designed a custom PCB with an LSM6DS3TR-C IMU. However, it doesn't seem like it responds to I2C and I wonder if anyone could take a quick look at the schematic I have for it to see if I've done a misstake. VCC in the schematic is 3.3...

Why can't I implement MLC for LSM6DSV16x?

Long story short, I'm trying to use the MLC algorithm from the BLEMLC sample for SensorTile.Box Pro. However, I can't seem to read any output from the MLC. The MLC is working fine in the BLEMLC sample, but when I try it in my own file, it does not wo...

NeoWei by Associate II
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Pedometer in lsm6dsox not working

Hi all,About 25% of the LSM6DSOX sensors in the field have a non-functional pedometer. The step count is showing as zero. A power-on reset or software reset does not resolve the issue. We rely on the step count provided by the pedometer module, but i...

VPrad.2 by Associate
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  • 1 replies
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LSM9DS1 threashold interrupt of FIFO mode

Hi,  I am reading datasheet of LSM9DS1, and a little conccerned about the following part:  Especially about the text: "When a FIFO threshold interrupt occurs, the first data has been overwritten and theFIFO stops collecting data from the input channe...

Rin_0-1727266698702.png
Rin by Associate
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LSM6DSRX - Repeatable noise on X axis

Hello,I'm working on a project where I use the LSM6DSRX. I have noticed that the Gyro has a strange behavior, reporting peaks on the X axis while the device is solid static. The peaks may be correlated to the temperature change but it's not clear yet...

DUT2.png DUT1.png DUT3.png
Candrian by Associate II
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  • 5 replies
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H3LISD331DL Accelerometer Accuracy

Hello, I have been working on a project using the H3LISD331Dl accelerometer set at +-400g and the STM32U585OI MCU. I wish to capture the high G shocks that occur during drop testing. I have completed my project and I am just wondering how accurate th...