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How to use signal Processing Component of PE for FFT?

Question asked by Amit Kumar on Jun 5, 2014
Latest reply on Jul 16, 2014 by Kerry Zhou


I want to use FFT on the incoming signals on my FRDM-K20D50M board. I went through the Processor expert component and found there is a component i.e "Signal processing" using which we can do the FFT. I am using code warrior 10.5.




after selecting this, I had to do some memory management. I am struck there. I have no idea how to do this.



in one of the thread i.e 【Urgent Question】  Codewarrior Bug or Code error ?  ---About The FFT function dfr16RFFT it was stated to look for the appnote in help of the component. but in that also I couldn't get much help.




How to make it work?

Kind Regards

Amit Kumar