1. Check the PCB status and ensure that all displayed results are green.
2. Double-check the Database Check.
3. Set up the Gerber output settings.
4. Generate the Drill file:
Click [ Manufacture->NC->NC Drill ]
Generate the Drill Legend:
Click [ Manufacture->NC->Drill Legend ]
5. Generate the Gerber file.
If you have any questions regarding PCB or PCBA, please feel free to contact me at info@wellcircuits.com.