SPRUIU1C July 2020 – February 2024 DRA821U , DRA821U-Q1
This chapter describes the function, operation, and configuration of the Universal Asynchronous Receiver/Transmitter (UART)/RS-485/Infrared Data Association (IrDA)/Consumer Infrared (CIR) module in the device.
UART and USART acronyms are used interchangeably in this section.