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STM32 eval board and server

Question asked by khemila samira on May 2, 2018
Latest reply on May 3, 2018 by khemila samira

Hello everyone, 

 

I am using STM32F4 EVALUATION Board. I want to implement an echo server based on netconn. I did the configuration of ethenret and tcp/ip and lwip. When I ping it works correctly but when type " C:\>echotool IP_address /p tcp /r 7 /n 15 /t 2 /d Testing LwIP TCP echo server" in the command prompt it shows me this error " reponse time out " I did not understand why it is not working ??? 

 

I am so blocked. Can anyone help me please ?? 

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