I have trouble in the handling of diff pairs in DxD and CES.
If I design a schematic and want to assign a diff pair property to two nets, I can select the net in schematic, open the property window and choose a diff pair net for the selected net.
See picture "Defined_in_DxD_property_window".
Since this is a tedious work, I prefer to use CES. To be sure that CES is properly set up, I package once and in PCB I do a forward backward annotation.
Now I am ready to use CES in DxD.
Wen I open the CES in DxD the net that was already defined in DxD-property window shows up with the correct pair in the CES windows. Using Auto Assign Differential Pairs, I can quickly fill the need CES constraints. See picture defined_in_CES_for_all
To be sure that all is in the right way I open PCB, do a forward and a backward annotation and go back to DxD. Reopoening the sheet and selecting a net that was not previeously defined in DxD but only in CES, I see that the CES table tells me that the net has a diff pair, but the DxD property windows tell me there is no diff pair assignment. See picture defined_in_CES_not_visible_in_DxD.
I would have expected to have the same information in DxD as in CES.
Am I doing something wrong here?
Thanks for any help.