S32K388 TCP/IP stack 5.0.0 not working

[James_Zhang_SE]

Hi @PavelL,

I was able to run the example TCP/IP stack example project previously with the following configuration:

• S32KDS version 3.6.5
• RTD (Real-Time Drivers) version 7.0.0
• TCP/IP Stack version 4.0.0

However, after upgrading to the following versions and did the same setup procedure, it is not working:

• S32KDS version 3.6.8
• RTD (Real-Time Drivers) version 7.0.1
• TCP/IP Stack version 5.0.0

I have attached my project. Thanks for the help again.

[PavelL]

Hello @James_Zhang_SE ,

I need time for investigation. I'll do my best to reply within this week.

Thank you for your understanding.

Best regards,

Pavel

[PavelL]

Hello @James_Zhang_SE ,

I apologize for delayed response caused by my workload.

The root cause is EthIf_Cfg.c , as we've already discussed in this thread S32K388 tcpip stack 4.0.0 missing lwip folder while compiling

The example is working now on my S32K388EVB-Q289.

Anyway, I did lots of changes in your project but the most critical is the EthIf_Cfg file. All modified files can be found in the attached zip. You may check the changes by yourself.

Please notice that provided code is without any warranty.

Once you replace files by the patch, please do not forget to do Update Code.

Best regards,

Pavel