Hi,I want to compensate for the temperature of the LPS22DF sensor.how does one go about programming for it? Is this formula correct?Pcorrected=Pmeasured−(TCF×(Tmeasured−Treference))If it is, should I use a temperature reference value of 25°C?Also...
Hello, I am working on a custom board based on STM32F407 CPU with the LSM6DSV16XTR accelerometer+gyroscope and LIS2MDLTR magnetometer.The aim is to get board inclination and compass information with the maximum accuracy.The MotionFX library seems ...
Dear forum,We plan to assemble five LPS22DF sensors on the same I3C bus and (off course) to address them individually. According to the datasheet (7.4.1 MIPI I3CSM CCC supported commands) the answer to GETPID can only have two values, depending on SD...
hi!I have a problem with the calibration of the IIS2ICLX-Accelerometer. I see there is happening a calibration but because I make a sensor fusion in the next step, I want to have the calibration fixed once its done. In the data-sheet and the forum I ...
I am working on a project using the LPS28DFW pressure sensor to monitor depth in water (~1000mBar / 10m), the sensor has a max operating range of up to 4096 mBar limited by its 24 bit 2s compliment output. As far as I can tell the negative half of th...
Hello,We want to use LSM6DSV IMU sensor with external 3-axis 18-bit high-precision magnetometer sensor through IMU sensor hub function also with its FIFO function. We refer to following LSM6DSV sensor hub example:https://github.com/STMicroelectronics...
Hi,I'm designing a flight controller pcb using several ST mems sensors, (LSM6DSO, LIS3MDL, LPS22HH) and interfacing them to an STM32H743IIT6 microcontroller over a shared SPI bus. I'm on the second iteration of this board, all sensors worked on the f...
Hello ST guys:We want to use LSM6DSV(IMU) with an external magnetometer(LIS2MDL) through Sensor Hub mode to gather data and place acc, gyr and mag readings in the FIFO. We want to make INT2 into an input signal which triggers the sensor hub. And we c...
Hello ST Community,Test EnvironmentHW:STEVAL-MKI227KASTEVAL-MKI109V3 SW:Unico-GUI or MEMS-Studio PhenomenonThe pitch/roll angle generated by LSM6DSV16X SFLP is heavily influenced by longitudinal / lateral acceleration. E.g., if I mount the MEMS board...
I am using a LIS2DE12 to detect when a mechanical shock occurs to my device. The datasheet provides only nominal values for the sample rate and the sensitivity.What is the tolerance on the sample frequency, I am using the ODR nominal rate of 5376 Hz?...