ID:307076 Source PLL, <name>, which is feeding the ALTMEMPHY PLL, must have the bandwidth mode set to <name> instead of <name>

CAUSE: The jitter or uncertainty values used in the ALTMEMPHY timing analysis for the memory interface depend on a specific circuit topology.

ACTION: To obtain accurate jitter or uncertainty values, you must change the design so that the source PLL, which is feeding the ALTMEMPHY PLL, has the bandwidth mode set to the correct setting.