Part Datasheet Review and Validation
Section to exactly match its Pin Group.Section property matching its Pin Group.PF6 uses Reset; Flux accepted it, but it produced an autocomplete warning because Reset is not one of the preferred Pin Group suggestions.GND_2 is still named that way, though its description notes it is AGND.GND_2 to AGND.PF6 from Reset to Control or Debug.AVR128DB48-I/PT