Hi,
As I understand it, you have some inquiries related to FFT IP. To ensure we are on the same page, just would like to check with you on the following:
- What is the Quartus version that you are using?
- What is the DSP Builder version that you are using if you are using it?
- What is the Matlab version that you are using the DSP Builder with?
- Mind share with me the FFT .ip file generated by Quartus so that I can have a better understanding of your configuraiton
- Are you observing the above in simulation? If yes, please help to share with me the simulation files and steps to replicate observation so that I can further look into them.
Thank you.