STM32CUBEIDE 1.4 - Nucleo STM32H743 v1 - No enable LWIP

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Amel NASRIBest answer

ST Technical Moderator

Hi @RDos ,

LWIP is grayed because DCache is disabled in CORTEX_M7 configuration. Just enable it and all will be OK.

This is what the popup says when LWIP is grayed:

Try it this way, and let me know if you still face an issue.

-Amel

To give better visibility on the answered topics, please click on "Best Answer" on the reply which solved your issue or answered your question.

Amel NASRIBest answer

ST Technical Moderator

Hi @RDos ,

LWIP is grayed because DCache is disabled in CORTEX_M7 configuration. Just enable it and all will be OK.

This is what the popup says when LWIP is grayed:

Try it this way, and let me know if you still face an issue.

-Amel

To give better visibility on the answered topics, please click on "Best Answer" on the reply which solved your issue or answered your question.

Graduate II

I'm able to based on your sharing. Sorry to say grayed presentation is bit misleading … but working by the end so Thanks for !

RDosAuthor

Associate II

solved the problem

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