50384 - 2013.2 Vivado 时序 - ERROR: [Constraints-443] set_max_delay -datapath_only: 't1_reg/Q' is not a valid start point Description 应用set_max_delay constraint 时遇到如下错误。 ERROR: [Constraints-443] set_max_delay -datapath_only: 't1_reg/Q' is not a valid start ...
I guess I'm not seeing the point here. When you use -datapath_only, you're telling the tools not to consider the clock paths. The fact that a portion of the data path delay is listed in the clock section (setup to destination clock) doesn't really change the fact that...
Why does "set_max_delay -datapath_only" appear in the Unconstrained Path section of the "report_timing_summary" report? I used a set_max_delay constraint in my design, but now I see the TS_WR_CLK to TS_RD_CLK analysis under the "Unconstrained Paths" section of the "report_timing_sum...
50384 - 2013.2 Vivado Timing - ERROR: [Constraints-443] set_max_delay -datapath_only: 't1_reg/Q' is not a valid start point Description We are applying a set_max_delay constraint and are getting an error as mentioned below. ERROR: [Constraints-443] set_max_delay -datapath_only: 't1_...