Engineer need to apply topology plan in the process of Chassis Backplane Card Cloning, through the interaction of components on the already finished layout and semi-finished layout to achieve the best layout and interconnection, as a result of that, to improve Chassis Backplane Card Cloning efficiency.
Accompany with the accomplishment of the topology plan and critical area/high density area layout, Chassis Backplane Card Cloning could probably be finished before the final topology plan.
As a result of that, some of the topology routes could probably work together with the current layout. Although their priority level is still relatively low, but still need to make the electrical connection.
Since a part of the plan will be generated by circling the components around it. Besides, this level of plan could probably need more details to provide other signals for necessary preferential rank.
In order to plan the data-bus, engineer must take some of the obstacles, design rules among each layer and other important restricted terms into account. By acquisition and understanding of these terms, they can draw the topology route accordingly.