List of Messages |
CAUSE: You used the MegaWizard Plug-In Manager to set the compensation clock parameter of the specified PLL to the global clock setting. However, the Fitter cannot place the specified PLL in a PLL location that compensates only for the regional clock. The Fitter reset the compensation clock parameter to the regional clock setting.
ACTION: Change the compensation clock parameter of the PLL to regional clock, avoid placing the PLL in a corner location, remove the compensation clock parameter of the PLL if you intend to use it as a fast PLL, or change the PLL type to enhanced PLL. Some reasons for needing a global clock network may be that fan-out is placed outside the regional clock region or lack of available regional clocks. To avoid receiving this message in the future, if you are using an EDA tool, contact the technical support for the EDA tool.
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