-4

I created a simple schema on kicad (this one ) Kicad_schema. Then I associated the corresponding footprint, generated the netlist file, then run pcbnew to create the PCB. But then I ended up with this mess PCB and I don't know how to deal with it (I did draw the edge of the PCB ).

I am trying to draw a PCB that I can build myself with no crazy tool (so I guess single layer), but on this draw many line intersect with other line so not really what I was looking for a single layer PCB. Not sure it will help but all my kicad file are there kicad_file

10 Rep
  • 2,217
  • 7
  • 19
  • 33
Vincent Diallo-Nort
  • 77
  • 12

1 Answers1

1

The lines that you see are the connecting lines. In Diptrace it is called "ratlines". They obviously indicate where the connection is based on your schematic. Now on Diptrace there is an "AutoRoute" tool which will create routes (traces) based on the ratlines and it will try to do so a well as possible. I usually do the AUtoroute and if I am not happy with the result I do manual routing.

So I suggest you look for such a tool in your application. If it does not exist then don't be shy to create them yourself. Your PCB is not complicated so I am sure you will manage.

One thing to keep in mind though; If you find that traces will still intersect then there are two things you can do:

  1. Use the space between the pins of the IC
  2. Place pads where you can solder jumper wires.

Look at https://www.wayneandlayne.com/blog/2013/02/27/kicad-tutorial-using-the-autorouter/ for a post on autorouting

Blurry Sterk
  • 1,595
  • 2
  • 9
  • 18