

This is the challenge that ActiveRoute sets out to achieve.Ĭomplementing, but separate to ActiveRoute are the Glossing and Retrace features. The holy grail of PCB routing is to quickly produce high-quality results, that meet the design rules, under the control of the designer. The cleanup can be such a long and difficult process that it is often more efficient to route the board interactively.They take so long to fully configure that it is often more efficient to simply get on with routing the board interactively.They fail to correctly consider the myriad of subtle design constraints that a human designer instinctively applies as they route.While the rules system handles the design constraints, such as the widths, via sizes, clearances, and so on, it is down to the designer to place the many thousands of track segments required to fully route a board.Īutorouters can ease this pain but are generally regarded as inadequate because: One of the most time-consuming phases of board design is routing the nets. Track-Track Space Within the Route Guide.
