Forum Discussion
Altera_Forum
Honored Contributor
11 years agoCan not implement the requested PLL: VCO or PFD frequency range exceeded
Hello, I need to scale 3.58 MHz 16 times up, to 57.28 MHz. EP3C5 device. Minimum frequency I put to clear the error is 5 MHz. I created project from the scratch, does it need some default settin...
Altera_Forum
Honored Contributor
11 years agoI believe what pete is trying to say is to create a altpll then set the multiplication to 2 then send the output of the 2x3.58Mhz into another altpll then output 57.28