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

LSM6DSL: Interrupts aren't latched when the LIR Bit is set to 1

Hello,Even though I have set the LIR bit to 1, the interrupts aren't latched. In the picture you can clearly see that the interrupt is reset before reading the route register of interrupt 1. The LIR bit is definitely set to 1. I have checked this wit...

0690X000006CKGZQA4.jpg
Cyrill by Associate
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What is the Res pin for in the LIS2DH12 MEMS Accelerometer?

The datasheet pin description table Function column simply states “Connect to GND�?. Every other pin in the table has their function described, but “Connect to GND�? says nothing about its function. Is this a reset pin (active high)? If so, can it be...

YCohe by Associate II
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LSM6DSL: Why isn't the gyroscope data appearing in the FIFO?

I am trying to use the FIFO to store accelerometer and gyroscope data on the LSM6DSL. While the acceleration data appears correctly in the FIFO, the gyroscope x and y axis data is only being stored as zeros. The gyroscope z axis data is being stored ...

SWood.5 by Associate II
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Resolved! Is there any reset functionality in LSM9DS0?

Hi, is there any way to reset all registers to their default values rather than doing it manually?There is a option call "reboot memory content". However, it seems to be no effect to other registers. So I am not sure what is this thing doing, can any...

PTsen by Associate III
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Resolved! LSM9DS0 eliminate LA_TyOff

In the datasheet, it says that LA_TyOff can be eliminated by enabling built-in high pass filter, but for accelerometer, the high pass filter can't be disabled (I assume that the normal mode means high pass filter is enabled, in CTRL_REG7_XM). I had a...

PTsen by Associate III
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  • 6 replies
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Using VL53L0X with STM32L476 Nucleo64?

Posted on March 05, 2018 at 16:43Hi,I am a novice trying to work on some sensors by connecting them to the STM32L476 nucleo 64 board. Currently I am trying to use the Time of flight sensor, VL53L0X breakout board, by connecting it at the I2C pins on...

va vai by Associate
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  • 2 replies
  • 1 kudos