MEMS (sensors)

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MEMS: We want your knowledge base suggestions!

Dear community members,We invite you to provide your suggestions for knowledge base articles in this thread. We strive to create articles that can assist or inspire you in the best possible way.Anything goes, the only condition is that it is related ...

Where are the .ioc files for STSW-STLKT01 sample programs?

According to the data brief STSW-STLKT01 Embedded software samples for SensorTile (DB2962) the sample projects are "Built on STM32Cube software technology, it includes all the low level drivers to manage the on-board devices and system-level interfac...

HCohe.1 by Associate III
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Resolved! Why do my I2C HAL commands to the LSM303AH not work?

When power is applied to the STM32L476, 3.3 v is also applied to the LSM303AH pins2             CS9             Vdd 10           Vdd IOThese commands work:MX_I2C3_Init();                      Goes to code created by CubeMX HAL_I2C_GetState(&hi2c3);  ...

JBonn by Associate III
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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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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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