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.
Dear ST/Forum,Preamble:We are using the LPS22HBTR pressure-temperature sensor in some PCB assemblies.The data sheet indicates a pressure reading range with defined accuracy from 260 to 1260hPA/millibar and an absolute maximum overpressure value of 2M...
We are currently trying to run experiments with the ILPS22QS sensor. According to the datasheet, when setting the SWRESET bit in the CTRL2 register to 1, it should self-clear when the reset is finished - but this never happens. The bit stays 1, and t...
Hi, I use the ISM330DLC to measure the tilting of an excavator arm (similar to an inclinometer). I have observed that some ISM330DLC accelerometer sensors exhibit misalignment in their Z-axis measurements. For example, while the X and Y axes produce ...
I'm trying to add an LIS2MDL (STEVAL-MKI181V1) magnetometer to my LSM6DSV32X's (STEVAL-MKI240KA) sensor hub. I can't get the LSM6DSV32X to properly identify the LIS2MDL, and I'm not sure if it's a hardware- or firmware-related problem. My current har...
Hello,I am writing a firmware with nrf52832 microcontroller and I have interfaced ST's LSM6DSL module. I am facing some issues regarding power consumption of LSM6DSL module. I have used 10K resistors with sda, scl, sdO and cs pins is this correct.I a...
Hello,my team is planning to use the gyroscope of the part LSM6DSOX in a health tracking device,and one of the engineers noticed that the readings from the Gyroscope often have measurements that go beyond ±2000dps (specified in the datasheet as Full ...
HiI managed to read both accelerometer and gyroscope ISM330DLC in "polling" mode with INT1 pin with 3330 output data rate, but my goal is to reach peak data rate (6660 samples / s) so I need to use FIFO and this is where my problems start, I dont kno...
HI, it seems to me that reading the LIS2MDL sensor only works correctly if I read first the X axis, then the Y axis, and finally the Z axis separately, each axis in a separate SPI transaction. My settings:- continuous measurement, output data rate se...
MLC was working and suddenly stopped working , checked all the registers related to MLC and all the writes and read were happening properly.Even tested accelerometer data in the same state and it was also working fine.My device gets powered on using ...
Hello everyone,I'm using the II2SDH accelerometer and want to collect the data whenever the Data Ready Interrupt is fired. I'm using the INT1 pin for that and this is my configuration: SPI_WriteByte(CTRL_REG1, 0x9f); // Low power mode, 5.376Hz dat...
