Error PRL170: The input macros to NGMUX instance <instance name> are placed in the NON-PLL CCC location. NGMUX input macros can be placed only in the CCC with the PLL..

NGMUX drivers CLK0 and CLK1 (hardwired) cannot be placed in non-PLL CCC.

Action

Place the global instance driving the NGMUX in the CCC that has the PLL.