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What's the correct way to add the FNET stack to a PE project?

Question asked by ChrisTango on Jun 4, 2015
Latest reply on Jun 7, 2015 by ChrisTango



I want to add the FNET stack to a PE project. So far I imported the stack, set-up the needed ISRs (for timer and ethernet), increase the stack size and wrote a simple application.

Unfortunately the firmware doesn't work. It fails during the ethernet IO initialization within the FNET stack causing a HW failure interrupt, so my question is: What is the proper way to import the stack? Perhaps someone can also explain why the ethernet IO initialization fails and how it is possible to fix it. In my mind this is caused through the previous low level init of the PE code. It might lock the configuration against changes.

I attached my project for FRDM K64F to this post.


Best regards,


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