See Also

Lists the output signals in the selected instance that the Quartus^® II software should route to unconnected I/O pins so they can be accessed by external equipment.

The debug port pin is named auto_stp_debug_out_0_0 by default, where the first number represents the order in which the debug port pin occurs in the instance, and the second number represents the order in which the pin occurs in the signal list. However, you can rename the debug port pin.