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Serial data decoder using Arduino Uno

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Discussion in 'Microcontrollers, Programming and IoT' started by Rabiya, Feb 20, 2017.

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  1. Feb 20, 2017 #1
    Rabiya

    Rabiya

    2
    0
    Feb 20, 2017
    I've been using ATmega328. I need to serially recieve data of upto 16 bits (along with latch pulse and clock pulse) and based on this data, the microcontroller needs to give a specific output. For example, if the input serial data is 0001, the microcontroller should interpret it and generate a 5V pulse of certain length as an output. There are several modes which need to be selected based on the serial data. How do I program an Arduino to do this?
    (Particularly how do I use the USART to do this?)
     
    Last edited: Feb 20, 2017
  2. Feb 20, 2017 #2
    Harald Kapp

    Harald Kapp Moderator Moderator

    10,051
    2,144
    Nov 17, 2011
    Which serial data format do you use? UART, SPI, I²C, ...?
     
  3. Feb 20, 2017 #3
    Rabiya

    Rabiya

    2
    0
    Feb 20, 2017
    USART
     
  4. Feb 20, 2017 #4
    Harald Kapp

    Harald Kapp Moderator Moderator

    10,051
    2,144
    Nov 17, 2011
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