General Description: While exporting a netlist or creating an XNF file from a schematic, you get the following error:
Netlist Conversion Error Missing pin <pin_name> of <symbol_name> or library error
Solution
A possible cause is that a pin on a user-created symbol has been given a pin number.
In the Symbol Editor, there is a Pin Number field that can be filled in when a pin is added or edited. This field should only be used for board-level simulation, and is not valid for normal macro symbols.
Leave the Pin Number field blank when creating or editing symbols. If a pin number has already been assigned, select the pin in the Symbol Editor and delete the Pin Number field.