Patent ID: 8793643

Claim:
A wiring-design support device that supports wiring design of a printed circuit board, comprising: a processor; and a memory coupled to the processor, wherein the processor executes a process including: classifying a wiring area between two components into a plurality of sections; generating a wiring route illustrating a section of the wiring area where a plurality of signal wires are wired between the two components based on wiring information relating to the plurality of signal wires to be wired in parallel between two components on the printed circuit board stored in the memory, prior to a processing for wiring a lead wire to be led out from each component terminal of the two components and to be connected with edge portions of the plurality of signal wires, and displaying the wiring route on a display; and generating, upon or after the wiring route is generated, a detailed wiring of the section of the wiring area before generating a wiring route for other sections of the plurality of sections of the wiring area, where each of the plurality of signal wires is wired along the wiring route based on the wiring route and a wiring rule included in the wiring information and displaying, on the display, the detailed wiring corresponding with the wiring route, wherein the section of the wiring area generated is wired independently of the other sections of the plurality of sections of the wiring area.