Part I Spacing DRC

Describes how to run a spacing DRC for polygons on a given layer.

Part II Enclosure DRC

Explains how to run an enclosure DRC - where all polygons on one layer enclose polygons on a second layer.

Part III Minimum Line Width

Explains how to run a DRC for mininmum line width.

Part IV Simultaneous Spacing and Enclosure DRC

Explains how to run a DRC that checks for sufficient gaps between either enclosed or external polygons.