I have to make the FFT on my STM32L4 32KC board and I don´t know where to start.
Sound is coming from the outside and I have to make the FFT.
Any tips would help a lot.
I´ve looking on the net for help, but everything was a little to messy for me.
I´m pretty new to micro-controlers, so there are many things that I ignore unfortunately.
Thanks in advance for your time and help.