Same Net used in Multiple Differential Pairs

This compiler hint appears when the same polarity net (positive or negative) has been detected in multiple differential pair objects within the design. The message is displayed in the Messages panel in the following format:

Net NetName is used in more than one differential pair objects: ObjectList ,

where
NetName is the name of the positive or negative polarity net being used in multiple differential pair objects (e.g. V_RX1_N or V_RX1_P)
ObjectList is a list of the differential pair objects in which the offending net is used. As the differential pair name is taken as the root of the net name, the names in this list will be identical (e.g. V_RX1 V_RX1).

Default Report Mode

Error

Recommendation

This violation typically arises when the same net label has been attached to multiple wire objects upon which differential pair directives have also been attached. Simply locate the offending net label objects (use the Compile Errors dialog to cross probe to the relevant area of the source schematic document) and amend the names as required.
The positive and negative wires in a pairing should have associated net labels with the same root name for the net, along with a _P and _N suffix respectively. For example, if two wires in a particular pair have the same net label, V_RX1_N, simply change the positive wire's net label to V_RX1_P.