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TMS320F28377S: FFT library for C2000 series MCUs

Brenden Fung
Intellectual 810 points

Part Number: TMS320F28377S
Other Parts Discussed in Thread: CONTROLSUITE

Hello TI community,

I am currently trying to convert a sine wave that I sampled using my ADC which was stored in a buffer array of length 256. I am looking around but can't seem to find math library with FFT. I know, however, from looking at this forum that there is fft functions available for the C2000 series MCUs. I was wondering if anyone could point me in the direction of some resources that could help me real FFTs.

  • 0
    TI__Guru 57255 points

    Hi Brenden,

    If you're using controlSUITE, you can find some good examples involving FFTs at the following location:
    \controlSUITE\libs\dsp\FPU\

    (more specifically at for the F2837x:  \controlSUITE\libs\dsp\FPU\v1_50_00_00\examples\fft\ )

    Hopefully this helps!


    Thank you,
    Brett