MEMS (sensors)

Getting damaged data with using STM32F4 and barometer MS5611 on serial screen

Hello everyone,I use NUCLEO STM32F446 and barometer MS5611 with I2C interface. I want to get temperature and pressure data but I am also getting damaged data from USART2. I haven't a problem about baud rate and it is 115200 Bit/s. What is the problem...

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...

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...

Lis2dw12 - changing settings without power off the sensor

Is it need to write '1' to SOFT_RESET bit field in CTRL2 register when you change settings for the sensor in CTRL1, CTRL3, CTRL4_INT1_PAD_CTRL, CTRL5_INT2_PAD_CTRL, CTRL6, CTRL7 register ?

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...

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_...

I have NUCLEO-L053R8. Now I need to interface LSM9DS1 directly with NUCLEO-L053R8 for testing using MotionFX Library. Is it possible to interface LSM9DS1 to test using MotionFX library? If Yes, Please suggest proper procedure/steps. Thank you.

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...