Forum Discussion
Altera_Forum
Honored Contributor
14 years agoAvalon ST to FFT megafunction variable speed
Hi everyone, I have an implemenation of the FFT megacore, currently under the Avalon ST interface In front of this I have a fifo the data coming in to the system is relatively slow, possib...
Altera_Forum
Honored Contributor
14 years agoclock gating isn't really safe in FPGAs. It is better to use the valid signal and deassert it when you don't have any new data to give to the Avalon sink.