o If a multicycle path constraint is set with set_multicycle_path 5 -setup, the setup check is performed relative to the active clock edge at the capture flop that occurs 5 clock cycles after the launching clock edge.
o Default
Setup Check: Edge 1 (relative to launch edge at 0).
o MCP
5 Setup Check: Edge 5 (relative to launch edge at 0).
o
It's important to also specify the corresponding
hold check using set_multicycle_path 4 -hold to ensure the hold check happens
relative to the original launch edge (edge 0), preventing the tool from adding
unnecessary delay.
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