Tool/software:
Hello,
May I have question about AM273x C66x FFT sample (hwa_real_fft_am273x-evm_c66ss0_nortos_ti-c6000)?
My customer is testing c6000 HWA.
In the test, FFT result compare to another FFT logic(numpy fft function run on PC)
It should be same result (because same data input and same condition).
But it was not..
(both does not use window function for data pre processing )
・source ADC data (float 32 format data)
・FFT result of the sample project run on c6000ss
・FFT result of Python Numpy FFT function on PC
Question 1
Could you have any information of why result was not same?
Question 2
In C6000 FFT function, After data input to the function, Is there any processing(such as window function) or data cast?
Thanks,
GR
