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.
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...
I need to configure LIS3DH to generate FIFO full interrupt in INT1 pin. Once my MCU gets the hardware interrupt, it will read entire FIFO. And the loop should continue. Can anyone help me what are the correct steps to configure and read FIFO?Regards,...
I am using an adafruit stm32f405 feather, with the hal rather than arduino. I have I2c, and CDCworking now, and would like to add audio functionality with a mems mic.The I2s pins are available pins, but the clock cannot get to a low enough speed(1MHZ...
I have a LIS3MDLTR connected over I2C on an aerial system that is used as part of our GNC system. In our most recent test we received data from the magnetometer that appears to have gotten "stuck" reporting to exact same measurement (see below). Th...
