Although this post series will be mainly focused on the library package X-CUBE-MEMS1 and on the related motion algorithms, it's worth spending a few words on the overall family of software tools developed by ST for MEMS sensors --> this linkMEMS driv...
Hello,I am using the L3GD20H Motion Sensor for flight application and I need to compensate for temperature variation. There is a registry that I can read that provides a temperature value. Could you tell me what this value means and what it is refer...
I downloaded linux driver for LSM6DSL from official ST repositiory (https://github.com/STMicroelectronics/STMems_Linux_IIO_drivers/tree/linux-4.9.y-gh ) and seems that It works as expected. One problem is that I can't find place where I can read temp...
In the datasheet Twait was added to inform us to delay between powering up Vdd_IO and Vdd. However, the Twait timing says that there should be 0-10 mS wait period between Vdd-IO and Vdd. After waiting 0.1 - 100 ms Rise Time for Vdd-IO. What is the...
Hi, I try to connect a Nucleo-144-Board to Audacity. The Project is based on CubeMx5.2/STM32Cube_FW_L4_V1.14.0. I've read (successfully) in a Mems-Mic via SAI1/DMA2. The USB-Audio-Device is shown in the Device-Manager and seems to be OK. I've read th...
VL6180X software graphical user interface (GUI):with the TAB Options the Flash action can be performed, but I can't find any documentation.
I am using an ISM330DLCTR IMU currently and have a FIFO running in continuous mode with an ODR of 6.66kHz. I was trying to get the accelerometer and gyroscope to both run at ODRs of 6.66kHz, but when I try this, most of the data is garbage. It seems ...
This software is based on the STM32CubeHAL hardware abstraction layer for the STM32 microcontroller. The package extends STM32Cube by providing a board support package (BSP) for the sensor expansion board. The drivers abstract the hardware low-level ...
Dear Members,I have a state machine but it seems that it stuck in one state,Is it related with stack size ?It's stuck on "case PULSE_IDLE" no matter the value of sensor_value,The code :switch(currentPulseDetectorState) { case PULSE_IDLE: ...
Hi, From what I've been told, the LIS3MDL magnetometers self-calibrate upon turning on. I have taken some readings from 3 different LIS3MDL's and plotted the values in a similar way to the beginning of this tutorial: https://thecavepearlproject.org/2...
