Missing Drills in Specified Areas – File Export Issue Suspected

Reason for Failed Review:

In your design, the areas indicated by arrows appear to require drills, but no drill data is present in those positions.

This suggests that the drill information may not have been exported correctly from your design software.

PCBasic Suggestions:

•  Please check and re-export your drill file from your CAD software to ensure that all required holes are included.

•  If these are non-plated holes, you can also add them to the GKO layer, outline layer, GM layer, or a dedicated non-plated hole layer for clarity.

•  After updating, please re-upload the complete Gerber package so PCBasic’s engineering team can verify it accurately.

Correct drill data ensures proper hole processing and prevents mechanical or assembly issues during PCB fabrication.