ERF Variable

Description

v_split_coverage_reports

Enables you to calculate and consider board nets. A board net is a net that calculated on the 3 dimensions of the board through the board layers.

When v_split_coverage_reports = No, it reports all coverage reports in the Coverage category. This is the default value for this variable; it preserves the old report behavior.
If v_split_coverage_reports = Yes, same net coverage problems are reported in a new category: same_net_coverage .

A same_net_coverage problem is a coverage problem with a signal feature that is too close to or touching a soldermask (SM) clearance that fully covers another feature in that net.

The SMA action considers a same_net_coverage problem to exist only when a soldermask clearance covering elements of one net does not touch other SM clearances covering other nets. If the clearance covers elements from more than one net, coverage problems for this clearance will be reported in the Coverage category.