Forum Discussion
Altera_Forum
Honored Contributor
13 years agoPLL is not fully compensated . . .
Hi, I have a question concerning a warning that I get when compiling my design. The warning is as follows: Warning: PLL "pll_for_fft:inst28|altpll:altpll_component|pll_for_fft_altpll:auto_...
Altera_Forum
Honored Contributor
13 years agoI think some clock pins can feed more than one PLL, but I don't know Cyclone III very well. Try consulting the Cyclone III device handbook, it should have a diagram showing which dedicated clock pins can feed which physical PLLs.