Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

How to get 45Mhz clock out?

Hi dears: I am using ArriaGX devices, and the board's clock is 100Mhz which is input to the FPGA. And the system need a 45MHz clock, could you have any method to generate this clock through FPG...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Hi guys:

In fact, I know how to implement PLL using QII. My question is that the ArriaGX's PLL couldn't get a output of 45Mhz when the Pll's input is 100Mhz.

Thanks

Jerry