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Stanislav

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    PMOD maxsonar

    in Add-on Boards

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    Hello

    I have some questions about UART interfacing of 'Pmod MAXSONAR' part. Datasheet says that the UART package consist of 5 bytes: start byte(ASCII 'R'), three data bytes and stop byte (ASCII '13').

    1. Isn`t it  6 bytes package? Because ASCII character '13' has 2 bytes. Do we count start byte (ASCII 'R') in that case?

    2. What is the order in data bytes? Is it   __'R' Data0 Data1 Data2 '13'__   or  __'R' Data2 Data1 Data0 '13'__  (here two versions of uart packages are presented)? 

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