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I used example from STM324xG_EVAL\Applications\LwIP\LwIP_UDP_Echo_Server\Src.​I add lwIP into the project using CubeMX. ping test is good. I sent the message using Hercules tool. but Necleo didn't receive massages .​​there are CubeMX setting value.I ...
I Modified General Setting as attaching files, and generated codes. but It's not generated IP & NETMASK & GATEWAY ADDRESS value in MX_LWIP_Init() It also attached.I want to know What I did wrong.