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

LIS3DH: How to get FIFO watermark event signalled on INT1

I am struggeling to make the INT1 to activate due to a FIFO watermark event.I have a simple driver so far to ease the design verification testing of our card, and I am just trying to make sure that the INT1 line can be driven active by the LIS3DH.To ...

MVale.2 by Associate
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Resolved! ODR vs Interruption signal IIS3DWBTR

Hi Community,We have the IIS3DWBTR, we made a configuration like the following:spi_buffer[1] = 0x06; //power down mode + LPF2 Enable +- 16g spi_write(CTRL1_XL, 1); spi_buffer[1] = 0x44; // bdu: 1, if_inc: 1 spi_write(CTRL3...

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MSierraA by Associate II
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Resolved! lis3mdl and libiio buffered mode doesn't work

I am using lis3mdl and try to use libiio in my programm.In my programm I enabling chanels and try to create buffer with iio_device_create_buffer function. It fails with error "Operation not permitted".Also "WARNING: High-speed mode not enabled" messa...

axel101 by Associate III
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  • 6 replies
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Msaga.1 by Associate II
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  • 2 replies
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Sensortile.box: How to program? Battery life?

I'm working on a Sensortile.box for the first time. I'd like to create an app that records steps, activity type, and axis information (gyro) for three days straight. Would appreciate any insight for a newbie here. Questions below: I'm working on a Se...

VL53L0X Register Map?

Posted on June 13, 2016 at 21:32Having previously used with the VL6180X, I expected the VL53L0X to be similar in architecture.  However, while I found a somewhat useful data sheet, it does not seem to contain a register map.  It seems I'm supposed t...

wayne23 by Associate
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  • 16 replies
  • 2 kudos