Explain the term UART and its uses

Explain the term UART and its uses.

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UART stands for Universal Asynchronous Receiver/Transmitter.

  • It is a hardware component for translating the data in between parallel and serial interfaces.
  • It does convert bytes of data to and by asynchronous start stop bit.
  • It is normally utilized in MODEM.

Universal Asynchronous Receiver/Transmitter consists of:

A clock generator, Input and Output start Registers, Buffers and Transmitter/Receiver control.

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