5.2.1 Introduction

This section provides a detailed guide on setting up and utilizing the AVR DU microcontroller to create a USB CDC (Communications Device Class) Virtual Serial Port device. The accompanying code covers setup and configuration in MPLAB Code Configurator (MCC) and includes examples of communication with the device through terminal and scripting.

Example code on Microchip Discover
Example code on GitHub

Utilizing the Curiosity Nano development platform, this example allows the evaluation of the AVR DU with just the Curiosity Nano and a USB C cable.

The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.