What is the max frequency that the FFT IP core can run on Arria 10, Stratix 10 and Cyclone 10?

Hi,

Thanks for your update on this. I understand that you are observing fmax for S10 FFT seems lower than C10 devices. Due to no specific information on fmax, in the user guide, I am unable to comment if this is something normal or not. However, just for sharing purpose. Based on my experience with other cases, I have come across where customer mentioned that for S10 devices, it would require some hyper optimization to achieve optimal performance for their design. Since this is implemented by other customer, I do not have insight on how the hyper optimization is being implemented. Not sure if this is something helpful to you.

Thank you.