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JN5169 serial port download firmware protocol

Question asked by zhang zhaoge on Jun 18, 2019
Latest reply on Jun 23, 2019 by zhang zhaoge

Hi everyone,

    

    As we know, JN5169 supports serial port download firmware working mode and there have a communication protocol between PC and JN5169 borad.The description in JN51xx Boot Loader Operation.pdf doc as below:

    Now I want to implement this protocol myself.

    Do you know  is there any relevant reference code.

   

    Thank you.

 

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