PCB Auto-Routing Tutorials and Practice
KiCad / JiaCad EDA Integration Guide, Auto-routing Algorithms, and PCB Engineering Best Practices.
3 articles
Is Auto-Routing Really That Useless?
Is autorouting really useless? Starting from a board stripped of every via and trace, we rebuild it with a GPU autorouter and time the whole thing.
PcbAutoRouter vs FreeRouting Comparison
PcbAutoRouter vs Freerouting on the same board: routing time, completion rate and trace quality measured, and why GPU routing beats single-threaded CPU routing.
Impact of Routing Layer Direction on Completion Rate
How layer direction changes PCB autorouting: a two-layer test of horizontal-top vs vertical-top setups, with completion rates and advice for KiCad.