Arm Mbed OS support forum

TCP server with Lwip 2.0.3 or above

Hello,

I tried the echoserver example from this https://os.mbed.com/users/mbed_official/code/TCPEchoServer/
and everything worked fine for me. I need now to upgrade the lwip library to lwip 2.0.3. when I did that I faced a lot of issue. I know that I have to make a lot of changes after upgrading the library but I’m not expert with the tcp communication. Could you please provide any simole example using the lwip 2.0.3?

Your help will be apprecieted.

Regards