nucleof439 lwip

[yang hong]

I am using nucleof439 to work Lwip, however, when I configure the project in stm32cubeide, I generate the code, and comply the project. It is fine, I also can ping the device, however, when I reenter ping command from windows cmd, the device is blocked, anybody know why?

 

[Andrew Neil]

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@yang hong wrote:

 when I reenter ping command from windows cmd, the device is blocked

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What do you mean by that?

[mƎALLEm]

Hello,

Do you mean that the ping success only once and the second ping has no response?