Name |
Description |
|---|---|
Copper Feature Ignore |
Copper features bearing this attribute are ignored in analysis actions. (Presently implemented only for Rout Test.) |
Drill Type |
This attribute is attached to hole features in drill layers. It defines the type of drill and is used extensively during fabrication analysis. |
SMD Pad |
This attribute should be attached to outer layer pads which are lands for SMD components. It is set by the ‘Set SMD Attribute’ Cleanup Action. |
Copper Balancing |
This attribute is attached to features which are added during a pattern fill operation, either manually or through the Copper Balance DFM action. |
String Angle |
For text features, the value of this attribute is the original (in the input file) rotation angle of the text string of which this feature is a part. This attribute is assigned to translated jobs of formats: Cadence Allegro BRD or APD, Mentor Graphics Board Station, Mentor Graphics PADS. |
Copper Text |
This attribute defines a feature as a nomenclature legend. It affects the fabrication analysis by directing spacing checks between such features into a new category (Text to Text). |