I am using APD16.2, and would like to ask about where and how to set the contraint for auto net assign features used.
Is the constraint set with cmgr? If it is so, can I add my custom requirement so that the ball assignment can based that custom requirement?
The Auto Net Assign Constraint Driven Algorithm uses the existing APD/SiP constraints (min/max length, match length, etc), but uses a "costing" file to determine which constraint or design factor should be given higher priority when doing assignment. The user-editable file is located in