Forum Posts
Resolved! How to calibrate the sampling rate of the LSM6DSM sensor?
hello.I am using LSM6DSM to collect acceleration and gyro data.Data is being collected at 52Hz using FIFO, but the actual data collected is about 51.2Hz.It is probably caused by the LSM6DSM internal clock being inaccurate. Is there a way to correct t...
Resolved! MLC Python scripts: The decision tree generator code in the MLC.ipynb file in the MLC repo throws error out of box
When trying to run MLC.ibynb in the MLC repo (STMems_Machine_Learning_Core/MLC.ipynb at master · STMicroelectronics/STMems_Machine_Learning_Core (github.com)), there is error thrown from the with call stack:generateDecisionTree > printTree > formatTr...
I'd like to get advice for failure analysis of IIS3DWB attached near motor shaft to measure vibration of the motor.
I made a sensor module with IIS3DWB to measure vibration of motors in temperature test machine.The operational temperature was -20~ 100 ℃. But some sensor modules went dead in less than three month continuously. The module had no response in SPI. I...
LPS22CH: When is SA0 polled?
We are considering using an array (>2) of LPS22CH devices on a single I2C bus, and intend to use SA0 as (in effect) a Chip Select. We would like to know whether SA0 is polled (a) once at startup or (b) on every Start condition [we need (b)]. DT0132 a...
Correct startup for LSM6DSOX fifo /w compression.
When we detect movement, we enable switch the LSM6DSOX into a fifo /w compression mode. We noticed we sometimes get a few "junk" entries of Gyro data in the beginning. Once we the a few entries into the system, the data looks good.What is the correct...
What is IIS2ICLX accuracy and resolution?
Can IIS2ICLX able to provide 3 Min of arc Accuracy and resolution? My application need 3 Min of arc accuracy and 1 min of arc resolution, is IIS2ICLX sensor capable to provide that with calibration?*Edited by moderation, please keep the title of your...
Resolved! How do I configure the MEMS Microphones as input for STM32F746-DISCO ?
Good evening to you all,I’m a first year engineer student in electronics and I’m on a personal project with my STM32F746NG-DISCO. Long story short, we’re making a beacon coverage prototype in the canope of Guyana (in areas of interest) to hinder ille...
Resolved! Validation of X-CUBE MEMS1 Fusion data
Hi,we are using LSM9DS1 IMU board with NUCLEO L053R8 eval board for our project, we are using X-CUBE MEMS1 Fusion, we've validated the Raw data, and we are getting the Fusion output, we need to validate it. Is there any procedure to find whether Fusi...
