All About Reference Designators in Your PCB Layout
Placing Reference Designators: Creating a Schematic Symbol in Altium Designer - YouTube
Altium Designer: How to automatically find out if pin designator does not match between schematic symbol and footprint? - Electrical Engineering Stack Exchange
Annotating the Components in a Design in Altium Designer | Altium Designer 18.1 User Manual | Documentation
Working with a Designator Object on a Schematic Sheet in Altium Designer | Altium Designer 21 User Manual | Documentation
Designator | Online Documentation for Altium Products
Annotating the Components in a Design in Altium Designer | Altium Designer 18.1 User Manual | Documentation
Annotating the Components in a Design in Altium Designer | Altium Designer 18.1 User Manual | Documentation
Working with a Designator Object on a Schematic Sheet in Altium Designer | Altium Designer 17.1 User Manual | Documentation