EasyEDA (JLCPCB)

PCB Auto Router supports integration with JLC PCB EDA (EasyEDA) via Specctra DSN format. Below is a complete workflow guide.

Export DSN File

EasyEDA (JLCPCB) File → Export → Auto-routing (DSN)..., save the downloaded DSN file to your local drive.

Auto Route

  1. Launch PCB Auto Router, click 'Open File', and select your DSN design file.
  2. Press F5 to start auto-routing
  3. Manually add vias and adjust routing as needed until satisfied.
  4. Download File → Save, or use Ctrl+S to save the result as a SES file locally.

Export SES

EasyEDA (JLCPCB) File → Import → Auto-routing (SES)..., then select and upload the SES file you saved earlier.