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! What are the I/O voltage threshold levels for LIS3MDL (Voh, Vol, Vih, Vil)?
Hi there,The spec for the LIS3MDL doesn't include I/O voltage thresholds like Voh, Vol, Vih, Vil. Can anyone point me to a reference for these? Seems like basic info that should be included in the spec. Maybe I missed it, but I've checked a couple ti...
How to extract program from ".ucf" configuration file generated by unico?
In my project i am using LSM6SOX sensor to generate the interrupt for every 10 degree incrementation on X axis. I found this link...https://github.com/STMicroelectronics/STMems_Standard_C_drivers/blob/master/lsm6dsox_STdC/examples/lsm6dsox_fsm_raw.c ...
IIS3DWB, fixed ODR and downsampling
We have commercial product based on the LSM6DS3 and are now moving to the IIS3DWB (in combo with the STM32L412). One of the cases we often encounter with customers is the observation of "slow" phenomena (like large machines moving slowly). This was r...
MKI210 and MKI 109 serial number
On loading the firmware to the MKI 109, the ST Cube Programmer yielded a unique serial number for each of the 109 devices. However, I can not get the ST Cube programmer to reopen the connection once the firmware is updated. This is a problem because ...
Resolved! How to understand Accelerometer LIS2DH12 output value, and how to configure the INT1_THS register
I have question regarding the accelerometer LIS2DH12.I'm trying to configure the interrupt, to trigger when e.g. the x-axis goes above a threshold value. Not sure what to put in the INT1_THS register?and, in the output registers (OUT_X_L and OUT_X_H)...
Are there any Lib or Demo of ST IMU data analysis by other company chip?
Hi ST engineers, my project use LSM6SDLTR connect with TI chip by I2C. I already get the orginal data and trying to trans them into quaternions or eulerian angles. Here is some issues.1.accelerometer original data have some noise.How to deal with the...
Resolved! SensorTile.box Demo App - 'Vibration monitor - Compare' isn't working.
For the test of 'Vibration monitor' in the SensorTile.box example apps, I made data with 'Vibration monitor Training' and tried to test 'Vibration monitor Comare', but an error message 'SDfile needed for the app not found' appears and I can't run the...
Sampling rate of X,Y,Z for LIS3MDL magnetic sensor
Is the sampling rate of the X,Y axis different from the Z axis? I am trying to sample at 1kHz and I noticed that the Z-axis is sampling slower than X,Y when reading the status register.
