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.
Case Description:Title: LSM6DSL FIFO data misalignment (XYZ rotated) and FIFO_PATTERN always 0 — how to align reads?Body:I’m using an LSM6DSL over I²C with an STM32. Goal: batch accelerometer-only samples into FIFO and drain clean (x,y,z) triplets at...
hi, we use one LSM6DSL sensor to read 3 axis acc FIFO data each second, but after some times, the FIFO out data become misaligned. the sensor setting is below:XL_ODR_26HZGyro disabled.FIFO ODR = 26HzFIFO threshold (water mark) = 128No decimationB...
Hello, the values of my accelerometer axes are affected by temperature changes and require calibration at each temperature. What method should be used for compensation? How can Bias Drift and Scale Factor Drift be determined each time the temperature...
Hi, Post-development testing of the acceleration sensor reveals that the collected XYZ axis values are inconsistent with the actual physical acceleration values, and one axis continuously outputs a value of 0.What is the specific corresponding relati...
Now I am working on my own project which involve with detecting the pattern of hand gestures using LSM6DSOX. I planned to use decision tree to detect each gesture and use FSM to detect the sequence of gestures and send the interrupt signal.Now the pr...
Hello group,I'm a humble hardware guy integrating the LSM6DSV16X into a robotic application.We are going to use it in control loops, between 3kHz and 5kHz sampling.Between the main mode and the OIS mode, there are tons of ODR to choose from.However, ...
Hello,I can't find reference to the expected chip markings for the ISM330DLC and IIS2MDC in their respective datasheets. My PCB assembler is requesting this information to validate the components.Are these the correct markings?ISM330DLC: SY 203IIS2MD...
Hi,We are evaluating the LSM6DSR's noise floor for a specific use case. Based from the datasheet the noise is 60ug/sqrt(hz). So calculating the RMS noise at 208Hz should result to 0.00062 m/s^2 right? However, we are getting measured RMS values aroun...
Hello,I am trying to get the STHS34PF80 sensor working on an STM32L0 platform via I²C. My initialization sequence is as follows:Algorithm reset according to AN5867:CTRL2 (0x21) = 0x10 // FUNC_CFG_ACCESS = 1 PAGE_RW (0x11) = 0x40 // FUNC_CFG_WRITE = ...
Hi,We are using LSM6DSV320X for our product and want to generate interrupt when high-g is detected. In which register do we need to set the threshold so that the interrupt is generated at or above that value.
