import from other template projects
pre-defined file: D:\Program Files\KiCad\8.0\share\kicad\template\Arduino_Nano
- DRC rules = design rules constrains
- teardrop defaults
update into PCB
- switch to PCB
- update from PCB
- fix errors
- update PCB
- layout it
PCB layout
-
autoroute - by kicad-plugin-dat
-
ground pour
PCB
commom layers
| layers | explain | CN |
|---|---|---|
| edge.cuts | board edge layer | 边框层 |
| F/B Silkscreen | Silkscreen layer | 丝印层 |
| F/B Mask | Mask layer | 阻焊层 |
| F/B Paste | solder Paste layer | 锡膏层 |
| F/B Cu | copper layer | 铜箔层 |
- F for front and B for back
PCB init setup
- 网络线宽
- 钻孔尺寸
- 网格 1.0 mm
- 缩放