File Format:

We prefer gerber file RS-274X format. We also accept following layout files directly:

•    PROTEL  *.PCB/DDB

•    EAGLE   *.BRD

If you can produce a RS-274X file directly, please check the output includes following layers:

•    Positive Gerber layers: Top & Bottom copper layers (more inner layers for multilayer boards)

•    NC Excellon Drill file

•    Drill Tool list (if not listed in NC Drill file)

•    Soldermask

•    Silkscreen

•    Cutouts (if had)

Any way, our engineers will check each design carefully and contact you by email if had any problems.

Any questions, please contact sales@apcboard.com for help.