Help reading accelerometer on B-L475EIOT01A2C board.

JMerr.1 · ‎2020-05-05

I am new to the STM32 Cube IDE and TRUESTUDIO software. I have followed the step-by-step guide given on the website which allows the user to read the temperature input on the board. However, I am wondering if there is any guidance available for being able to read the other sensors on the board? I have managed to read the humidity sensor however I cannot seem to find any guidance anywhere online! Specifically, I was hoping for guidance with the accelerometer as I am wanting to use this for my own project. Any help would be appreciated.

Eleon BORLINI · ‎2020-05-22

Hi @JMerr.1 , I suggest you to check first the STM32CubeL4 package, which is the MCU Package for STM32L4 series (the uC on the B-L475EIOT01A2C). In particular, you can find the example for the Proximity sensor with TrueSTUDIO (folder \Projects\B-L475E-IOT01A\Applications\Proximity\SW4STM32). Although there is not the example related to the accelerometer and the humidity sensors, you can check in the same FW package folders (\Drivers\BSP\B-L475E-IOT01) and add these code lines / libraries to the main project. Regards

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Eleon BORLINI · ‎2020-05-22

Hi @JMerr.1 , I suggest you to check first the STM32CubeL4 package, which is the MCU Package for STM32L4 series (the uC on the B-L475EIOT01A2C). In particular, you can find the example for the Proximity sensor with TrueSTUDIO (folder \Projects\B-L475E-IOT01A\Applications\Proximity\SW4STM32). Although there is not the example related to the accelerometer and the humidity sensors, you can check in the same FW package folders (\Drivers\BSP\B-L475E-IOT01) and add these code lines / libraries to the main project. Regards

JMerr.1 · ‎2020-05-28

Thanks for the help, Eleon!