a) For example:
My board is 4 layer board, so I choose:
- Top Overlay
- Top Paste
- Top Solder
- Top Layer
- Mid-layer1
- Mid-layer2
- Bottom Layer
- Bottom Solder
- Bottom Paste
- Bottom Overlay
- Mechancial-13
- Keep-out Layer
b) Then click Ok. The output CAMtastic1.cam will be generated immediately upon clicking OK in the dialog. We can save as the file under the desired Geber file directory for PCB manufacturing.
c) Gerber files should be inside a .rar or.zip archive with standard file extensions.
Extension |
Layer |
*.GTO |
Top Overlay (Top Silkscreen) |
*.GTP |
Top Paste |
*.GTS |
Top Soldermask |
*.GTL |
Top Layer |
*.G1 |
Mid-Layer1 |
*.G2 |
Mid-Layer2 |
*.GTL |
Bottom Layer |
*.GBS |
Bottom Soldermask |
*.GBP |
Bottom Paste |
*.GBO |
Bottom Overlay (Bottom Silkscreen) |
*.GM13 |
Mechanical Layer |
*.GKO |
Keep Out (Board Outline)
|