MEMS (sensors)
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.
Forum Posts
Resolved! X-NUCLEO-IKS4A1 with ST1VAFE3BX with MEMS-studio?
Hi. I have both the ST1VAFE3BX and the X-NUCLEO-IKS4A1 and I'm trying to read data from the biosensors using MEMS-studio, but I don't see how to get MEMS-studio to recognize the biosensors. The documentation for the biosensors has instructions for w...
Resolved! HDPE triggering Tpresence for STHS34PF80
We are designing an STHS34PF80 into an occupancy sensor and the plan is to have an HDPE window to protect it. To test the response in the actual product we purchased 1/16" (1.5mm) HDPE sheet and put it over the sensor. The fresnel lens with the dev...
Resolved! Performance Issues with SPI Data Collection Using HAL and DMA on STEVAL-PROTEUS1 Board
Hi all, I am currently working with the STEVAL-PROTEUS1 Board, which incorporates the STM32WB5MMG module and the IIS3DWB high-bandwidth accelerometer sensor, interfaced via SPI_1. According to the IIS3DWB sensor datasheet, it supports a clock frequen...
SensorTile(STEVAL-STLKT01): Cannot build example project FP-SNS-ALLMEMS1 for project "STM32L476JG-SensorTile"
Hi,I recently bought a SensorTile(STEVAL-STLKT01) and I want to modify the default project for my own usage case.Based on the information I found, I downloaded the source code from https://www.st.com/en/embedded-software/fp-sns-allmems1.html (Github ...
Including motion fx library in a third party arm mcu
Hello,for a new project we are avalutaing the use of an iNEMO inertial module in conjunction with the motion fx library with the goal of doing position estimation with dead reckoning.My doubt is about the library, since we are forced to use a thrid p...
Resolved! LIS3MDL AMR
Hello,I searched the forum and found out a topic regarding the sensing technology of LIS3MDL sensor. The topic mentioned that LIS3MDL is a TMR sensor, however no support documents are included to further investigate the integrated circuit of the sens...
Resolved! ECompass debagging impossible.
Hello,can anyone tell me what I am doing wrong?For example, I can't get app_mems.c (eCompass) to debug.The debugger does not stop when I set a breakpoint on subsequent function calls because, for whatever reason, the “SensorReadRequest” always has th...
LSM6DSM instability and high current consumption
We have an issue with LSM6DSM and LSM6DSV. Sometimes they start consuming abnormally high current of 2.5 mA, which is about 200 times more than normal. Most reliably this can be reproduced when their SPI clock input pin 13 is driven by a week 47k pul...
Resolved! Python scripts do not work : No module named 'click'
I am trying to use the DATALOG1_V1.1.0\Utilities\Python_SDKWhen I call the script hsdatalog_data_export I get an error: "No module named 'click'What to do to make these scrpits work? Pyhton is V3.7.8
