I recently bought the B-L475iot01A Discovery board, and I am trying to implement BLE communication using the SPBTLE-RF module integrated on the board. I am a complete beginner when it comes to Bluetooth technology, and I have no idea where to start. I tried using the examples in the software package for the board, but they don't open correctly as STM32CubeIDE projects, and I found a lot of function calls that, when I use Ctrl+click, don't take me to the function itself, so there must be some missing files. Could anyone help me with guidelines or a project that implements BLE on this board? Thank you.
I have no idea how to start and i couldnt find any help from the internet or chatGPT