Via Contains Clearance (Drill)

Reports drills containing clearances on negative layers only. If clearance size is close to drill size, drill connectivity is degraded.

Internal ERF Name

<Area>:via_cont_clr

Measurement Shape

Measurement ID

Segment

Drill

Layers Displayed

Power and ground (or mixed) layer

Layer piercing it

Graphic

Function

Reports drills containing clearances on negative layers only. If clearance size is close to drill size, drill connectivity is degraded. Measurements are segments representing the smallest distance between drill and clearance outlines.

ERF Parameters

 

ERF Variables

classify_via_cont_clr = 1

Constraint

Hole Clearance

Limitations