Purpose |
A hole that is supposed to be isolated from power or ground planes must be kept apart from copper. The distance that is required is typically larger than regular spacing due to the higher than usual current. |
Function |
Reports for drills embedded in laminate the distance from
the edge of the drill to the nearest copper when less than the pp_d2c action parameter. |
Activation |
The ERF variable classify_via2c
determines whether the system will distinguish between PTHs and vias. |
Known Limitations |
In Positive P&G layers no associated copper feature is
reported. |