Honored ContributorI want to use FIR ipcore in cycloneV, when I start Megawizard, it shows that FIR compiler is disabled for device cycloneV, stratixIV, while it is enabled in stratix III and other old device.I use quartus13.0sp1, anybody meet the same problem?Altera will not support FIR compiler in latest devices or quartus version?
Honored ContributorUse FIR Compiler II for Cyclone V.
http://www.altera.com/literature/ug/ug_fir_compiler_ii.pdf Looking at the front page of FIR Compiler it's says it's scheduled for obsolescence. So it will not be supported on the newer families. http://www.altera.com/literature/ug/fircompiler_ug.pdf I tend to write my own FIR's based my own requirements anyway, because it gives me more flexibility and more portability. So I haven't used either in awhile. PeteHonored ContributorPete,
Thanks for your information! Regards, Xuejun
