2020-06-07 10:11 PM
2020-06-07 11:56 PM
Hi @LE.1
It's seems your post is incomplete.
We can't understand the request.
Olivier
2020-06-08 12:15 AM
Dear Sir ,
Now we are using ethernet stack lwip 1.4.1 version (DP83848 TCP/Stack Ic used) on STM32F407 MCU
Now we are looking to implement mqtt protocol . lwip 1.4.1 version is not matching .
Help us to implement mqtt protocol .so we need suitable lwip ethernet stack