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Help: bug in official ST nucleo LWIP Project

Question asked by dieter 123 on Nov 13, 2017
Latest reply on Nov 16, 2017 by Oussema Hajjem

Hi

basically I tried to set up LWIP and freertos on a F429ZI nucleo board. everything went fine, unless: I observed the following bug:

Bug description:

1. start FW with ethernet cable disconnected

2. wait for 10 secnds

3. plug ethernet cable

4. ping board

-> board wont reply to ping.

 I also went to ST's official example projects under.

STM32Cube_FW_F4_V1.17.0\Projects\STM32F429ZI-Nucleo\Applications\LwIP\LwIP_HTTP_Server_Netconn_RTOS

In this code I had to diable DHCP, but then: same problem.

Any idea what to do ?

Thx

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