List of Messages |
CAUSE: The Fitter tried to place the specified fast PLLs in the specified locations. However, one fast PLL drives a non-DPA-mode SERDES group that overlaps with a DPA-mode SERDES group driven by the other fast PLL. Overlapping non-DPA-mode and DPA-mode SERDES groups result in crossed non-DPA clock domains. As a result, the Fitter could not place the specified fast PLLs. This message can occur when there are overlapping location assignments, or if additional spacing between the non-DPA-mode and DPA-mode SERDES groups is required.
ACTION: Modify the design so that the non-DPA-mode and DPA-mode SERDES groups do not have overlapping location assignments. You may also need to increase the spacing between the non-DPA-mode and DPA-mode SERDES groups.
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