Forum Discussion
Altera_Forum
Honored Contributor
Honored ContributorCyclone III PLL Lost Lock
Hi Everyone, I have a problem here, I have a Cyclone III project utilizing a PLL. I set the PLL to generate 192 Mhz clock from input inclk0 50 Mhz (my board has this clock source). When I simul...
Altera_ForumHonored Contributor
Honored ContributorThe message says "loss of input clock". You have to check, why this happens with your testbench.
