BMA400 library/example for STM32
Hi everyone,Is there a library or example of the BMA400 connected to an STM32 by I2C. There are very complete libraries but only for Arduino.Thank you!
Forum Posts
h3lis200dl power-down mode
Posted on March 19, 2018 at 11:51Hi,we are facing a problem to shut down h3lis200dl in our design. VDD is connected to VDD_IO and power is always connected to 3V battery (even when device is turned off). We are using SPI-communication and reading/se...
Resolved! LSM6DSOX INT1 & INT2 Trigger on Tap Detection
Hi,I have designed a circuit with the LSM6SDOX.It is operating via the I2C BUS and the Gyroscope and Accelerometer are sending data. I have also managed to configure Single and Double Tap detection, however it is the tap detection where I have an iss...
Resolved! LSM6DSO sensor hub questions
Hi, I would like to ask for some clarification about LSM6DSO's sensor hub features.1. I am considering mode 2 to connect two sensors to LSM6DSO and LSM6DSO will communicate with MCU in i2c interface. In this case, when connecting two sensors, say LI2...
Technical Support Needed for NeuroLeap's STEVAL-MKI193V1 Setup
I run into some technical challenges during the integration process of STEVAL-MKI193V1 with the nrf52-dk development kit. Brief Overview of the Setup:· STEVAL-MKI193V1 is powered with a 3.3V supply for VDD, VDDIO, and CS pins.· CS pin is connected t...
MotionFx start_automatic_gbias_calculation and sensor calibration
We are feeding Gyro/Accel uncalibrated into motionFx as per app note UM2220 (getting started with sensor fusion). The app note says one does not have to feed calibrated and the library does gyro calibration on the fly. We have been seeing some drift ...
Resolved! LIS3MDLTR Part Marking
Hello, I am looking for a part marking for LIS3MDLTR. The part says SF 233, but am unsure if this is the correct marking. I have read ST does not post their part markings externally.
LIS2MDL Magnetometer self-test
Hi there, The LIS2MDL Application Note (AN5069) states that the min and max values for each axis needed to run the self-test can be found in the datasheet. However, there is no information in the datasheet. The application note of the LIS3MDL, on the...
Resolved! Heading
Hi,Im using LSM6DSV16B & IIS2MDC for one of my project , how can i find heading using these sensor. Is there any library available for heading calculation?
Resolved! ILPS28QSW Qvar data
Good morning,I want to use the ILPS28QSW to measure pressure and detect water.I use the development board (STEVAL-MKI223V1K) to test the ILPS28QSW.Measuring the pressure works perfectly.I am currently working with Qvar, but i do not yet fully underst...