5.3.4 Results

By following this example, developers will achieve the following:
  1. Successful setup of USB CDC to USART bridge: The AVR DU will be configured to identify as a CDC device, allowing it to communicate with the host computer over a virtual serial port.
  2. Data transmission and reception: The example application will transmit serial data between two terminal applications.
  3. Integration with terminal application: The example will demonstrate the use of terminal applications to monitor and interact with external hardware.
  4. Python Script for Automation: A Python script is provided to automate the sending and receiving of data over the virtual serial port, showcasing how to integrate the AVR DU with other software tools.

By the end of this example, developers will have a solid understanding of implementing USB CDC bridge applications on the AVR DU, enabling them to create more complex applications that require reliable data exchange between a microcontroller or external hardware and a host computer.