06-07-2018 08:19 PM - edited 06-07-2018 09:01 PM
why does not work dynamic phase shift in MMCM?
use device virtex 7,vivado version 201604,clocking wizard 5.2
timing of the psen,psdone is right,
Spread Spectrum is not selected for mmcm.
06-08-2018 02:45 AM
06-15-2018 01:06 AM
you are right,i'did not select the Use Fine PS option. thks for you replay!
06-16-2018 01:42 PM