2.8.2 AVR® Dx Additional Features

The AVR Dx devices contain an improved version of the USART peripheral with additional features like:

Half-Duplex Operation (One-Wire and RS-485 Modes)
Support Host SPI Mode
Auto-Baud Feature (Generic and LIN)
RCOM Module for IrDA® Compliant Communication

Note: For details and additional examples, refer to TB3216 - Getting Started with USART.

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.