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Can i implement 16k point FFT using inbuilt function RFFTF  on ADSP TS201?

Question asked by AshokMajee on Aug 22, 2012
Latest reply on Aug 24, 2012 by jeyanthi.jegadeesan

Hi,

 

Can i implement 16k point FFT using inbuilt function RFFTF on ADSP TS 201S ?

 

and how can place this arrays............... input[],   output[],  and twidle values[] ?

in my application i able to do 2048 point FFT by calling RFFTF function.

but 4096 point FFT output showing INVALID .

 

any limitation are there by using RFFTF function we cant not do  4096 point FFT ?

 

Regards

Ashok

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