Resolved! Any accelerometer supporting >400g with integrated free-fall detection ?
Hi Team, do ST offer a high-g accelerometer, similar to the LSM6DSV320X on the STEVAL-MKI251A, that supports over 400g with integrated free-fall detection?
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! LIS2DUX12 WHO_AM_I returns 0x0C
I am using the STEVAL-MKI238A kit with the LIS2DUX12 chip. This is connected to an NRF52840DK and interfaced using Zephyr's lis2dux12 driver. The eval kit is connected to the SPI3 device using its default settings. I am running an SPI clock of 1Mhz a...
Resolved! FSM Github repository
I notice there is now a github repo with FSM examples; very useful!However, in comparing what I have been successfully using, for example, for shake detection on the LSM6DSV (or LSM6DSV80X) where 30 lines are written to page 0x7A: _i2c_bus->writeB...
MotionFX_LoadMagCalFromNVM and MotionFX_SaveMagCalInNVM never called
I'm stuck at trying to make motion_fx call MotionFX_LoadMagCalFromNVM and MotionFX_SaveMagCalInNVM - a problem which is mentioned already in link1 and link2 but to which actually there is no working solution (the rest of the motion_fx seems to work w...
Resolved! How to program STEVAL-MKBOXPRO's audio buzzer?
In the getting started guide there is a programmable audio buzzer names SPK1 but I can't find reference of it anywhere, where I can enable it in the .ioc file and how to interact with it? Please could someone advise me on this.
LSM6DSOX MLC Fails to Initialize - MLC0_SRC always 0x00
Hi, ST Community, I am working with an LSM6DSOX on a custom board, using an ESP32S3 with the Arduino framework, and I'm unable to get the Machine Learning Core (MLC) to run.The problem is that the output register MLC0_SRC (0x70) always reads 0x00. I ...
Resolved! CLI Example for Sensor Box Pro
The sensor box pro is a neat device. If I use the CLI Example program and the USB cable, I can get 8000 data points per second, if I use a traditional C# program I get 8 data points per second. The CLI yields dat files, which can be read with a sim...
IIS3DWB - Registers reset with STEVAL-MKI208V1K
Hello, I have a setup with a processing unit connected to two IMU sensors via SPI.One of those IMU's is the IIS3DWB.I am configuring the IIS3DWB with FIFO in continuous mode and I can read data properly from FIFO.I decided to make long run tests. Wit...
LSM6DSV SFLP Setup with LPF1 and LPF2
Dear all,I am struggling with getting a good SFLP result, that does not drift too much and does not appear jittery. I went trough most of the posts here but I am still not able to get good results (approx. factor 10 higher drift then according to th...
LPS28DFW511-LPS28DFWTR
We are currently experiencing issues with the LPS28DFW.We observe pressure values dropping to 0 or even negative ranges (e.g., around -400 mPa), as well as unexpectedly high values (up to approximately 1200 mPa), while the expected range should be ar...
