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

LSM6DSO FSM register issues

Hello,I am trying to set up an FSM on the LSM6DSO, but I have been struggling for several weeks. Upon further investigating the register values, I believe that I might have accidentally written to a memory location that changed something about the FS...

TCont.2 by Associate
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IIS2MDC and LSM303AGR heading accuracy in degree

Hello everyone,I am currently looking at the IIS2MDC and the LSM303AGR and I wanted to know what was the accuracy in degrees of these sensors. I want to rotate a camera towards the magnetic north with an accuracy f 1°. Do you know if these sensors co...

HFuda.1 by Associate
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My STWINKT1 gets locked up

I am testing STWINKT1 board, it always use to work without any issues. Off late I am having issues to download the compiled codes into the unit.I connected the unit to ST-LINK Utility , it connects but reports Read out protection is activated.Luckil...

Shaun.t by Associate III
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lsm6dsl Step counter - Pedometer. How to get correct data? I get interrupt every small movement detection. My sensor work on 52 HZ I set thresholds and read data(see blow)

Thresholds:lsm6dsl_****_debounce_steps_set(&IMU_Ctx, imuParams.debounce_steps);  lsm6dsl_****_timeout_set(&IMU_Ctx, imuParams.debounce_timeout);  lsm6dsl_****_threshold_set(&IMU_Ctx, imuParams.step_thd);function tp get cstep counter:uint16_t IMU_API_...

HTurj.1 by Associate
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  • 2 replies
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Resolved! LSM6DSM pre-process data information

Dear Sir/Madam, I am currently working on the LSM6DSM IMU for a visual-inertial SLAM use and I have some questions about its features. Here is my IMU settings : Gyro : ODR = 208Hz FS = 2000dps High Pass 260mHz Acc : ODR = 208HzFS = 2g Analog BW 400Hz...

RRand.1 by Associate
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  • 1 replies
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Hi!!! I am trying to communicate with STEVAL-MKI182V2 sensor with using NUCLEO-F446ZE Evaluation board through SPI communication

i am trying to read the WHO_AM_I (read only) register and transmitting the data ( 0x0F | 0x80 ) and receiving the data from slave (0x6A) while checking in oscilloscope, but here is the problem that when i am driving (MISO) output of slave into mast...

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Anil3 by Associate III
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