"DUART" redirects here. For the castle on the Island of Mull, see
Duart Castle.A universal asynchronous receiver/transmitter (usually abbreviated UART and pronounced ) is a type of "asynchronous receiver/transmitter", a piece of
computer hardware that translates data between parallel and serial interfaces. Used for serial data telecommunication, a UART converts
bytes of data to and from
asynchronous start-stop bit streams represented as binary electrical impulses.
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UNIVERSAL SYNCHRONOUS-ASYNCHRONOUS RECEIVER/TRANSMITTER. USART