I need to know how to program FFT in C using STM32L4.

mmko · ‎2024-06-03

The STM32L4 microcontroller is used. I would like to use this microcontroller to incorporate FFT in a program in C language. I would like your advice on what kind of program would be best. The instruction manual had MATLAB but not C language. So I would like to know. Thank you in advance for your help.

Andrew Neil · ‎2024-06-03

From the "Knowledge base":

https://community.st.com/t5/stm32-mcus/how-to-integrate-cmsis-dsp-libraries-on-an-stm32-project/ta-p/666790

https://community.st.com/t5/stm32-mcus/configuring-dsp-libraries-on-stm32cubeide/ta-p/49637

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A complex system designed from scratch never works and cannot be patched up to make it work.