JN5169 serial port download firmware protocol

[18341265598]

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.

[mario_castaneda]

Hi Zhang,

Please look at the JN-AN-1110. You will find the file. Unfortunately, you must

"\JN-AN-1110_JenNet-IP-Border-Router-BR_1v9v3_RC1\Host\Source\JennicModuleProgrammer-v0_6.tar\JennicModuleProgrammer\Source\JN51xx_BootLoader.c"

Hope it helps.

Regards,

Mario

[18341265598]

Hi Mario,

    Your link helped me a lot.

    Thank you.