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USART provides a synchronous mode that is not in UART?(a) True(b) FalseI had been asked this question by my school teacher while I was bunking the class.Query is from USART Protocol topic in portion Internet Principles of IOT |
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Answer» RIGHT ANSWER is (a) True Explanation: Unlike a UART, USART offers the option of SYNCHRONOUS mode. In the program to program communication, the synchronous mode REQUIRES that each end of an exchange respond in turn without initiating a new communication. |
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