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The Keil Discussion Forum has moved

The Keil Discussion Forum has now been migrated to Arm’s Community platform. All existing threads and replies can now be found in the Keil forum where you can also post new questions and comments about Keil products. Articles posted in the Keil forum are visible immediately for everyone to read and respond.

If you have technical questions about Arm products, find your answer from developers, Arm engineers, tech enthusiasts and our ecosystem of partners. For documentation and information on how to use the Arm Community go to the Help page.

Click here to proceed to the forum.

Notes Note

  • Keil support personnel do not monitor this forum and are not guaranteed to reply to your queries.
  • This forum is monitored and questions are answered by other customers.
  • If you have legitimate technical support requests, please use the support knowledgebase or the Assistance Request Form available on our support site.
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