Automatic Differential Pair Creation

The Automation tab contains fields to control the extraction of transmission lines from the physical data and the automatic creation of differential pairs.

The Differential Pair Creation option controls the automatic creation of differential pairs by SI Verify/PREditor XR HS. If you enter the values of the prefix or suffix, or both, that you use on the names of nets in differential pairs, they will be created automatically when you select OK on the Options dialog, or when you next load the job. This is shown in the example in the figure below.

Note that the auto-creation of differential pairs will not create differential pairs that have a bridge termination that joins the two halves of the differential pair into a single e-net.