The following Warning occurs in the Quartus® Prime Fitter regarding PLL. Please let me know the countermeasure.

＜ワーニング・メッセージ＞
Warning (177007): PLL placed in location FRACTIONALPLL_Xx_Yx_Nx do not have a PLL clock to compensate specified - the Fitter will attempt to compensate all PLL clocks

Assignment Editor で 対象 PLL の divclk に “Match PLL Compensation Clock”制約を追加します。
下記の Knowledge Badabase をご参照ください。

（参考）
Warning (177007): PLL(s) placed in location &ltPLL location&gt do not have a PLL clock to compensate specified - the Fitter will attempt to compensate all PLL clocks

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カテゴリー：Quartus® Prime
ツール：Quartus® Prime
デバイス：Cyclone® V