Question is similar to Differential pair in altium but different (not a duplicate)

Hi ! When about to ECO the schematic to PCB (Design > Update PCB), errors shows up showing that "net(s) not found in differential pair" for my nets.

Even though, the nets are named properly (same name, only _N and _P changes) and both nets have the DIFFPAIR. Still getting the error.

Example screenshot :

enter image description here

note that _ (underscore) shows as space because lines are above text.

Gives me this :

enter image description here

  • 1
    \$\begingroup\$ Please post an image of your Project Options -> Class Generation window. \$\endgroup\$ – DerStrom8 May 14 '18 at 15:12
  • \$\begingroup\$ Whatever, found the issue. When using Verify, it shows error because the net still hasn't been created. IF you start the ECO, the net gets created and the issue resolves itself. Add an answer if you want \$\endgroup\$ – cab13140 May 14 '18 at 17:09
  • \$\begingroup\$ If you found the solution I recommend you add the answer and mark it as "accepted" \$\endgroup\$ – DerStrom8 May 14 '18 at 18:51

If this happens, it is only a visual issue. The nets aren't found because they still aren't created.

You need to apply and not verify or it will not work.


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