ID:15501 Input pin "<name>" feeds <inclk0 or inclk1> of enhanced PLL "<name>" and the inclk port of a fast PLL -- routing inclk0 port of the fast PLL via global clocks
CAUSE: You specified the specified input pin to feed to the inclk0
or inclk1
port of the specified enhanced PLL and the inclk0
port of the fast PLL. Due to device constraints, the Quartus Prime software is routing the inclk0
port of the fast PLL via global clocks and performance can be reduced. This warning usually occurs when you instantiate a megafunction directly in a text file rather than using the
MegaWizard Plug-In Manager
.
ACTION: No action is required. To avoid receiving this message in the future, Intel recommends using the MegaWizard Plug-In Manager.