IMXRT685 EVK Board, How to load and run audio DEMO?

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IMXRT685 EVK Board, How to load and run audio DEMO?

Contributor I


How do I  load: RT600-audio-gui-demo-v1-0-44100Hz.hex and get it to run on the rt685 evk board?? Any help given will be greatly appreciated.


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NXP TechSupport
NXP TechSupport

Hi dbrazil ,

  Where you get the RT600-audio-gui-demo-v1-0-44100Hz.hex?It is just the app which runs from the external flash?

   If you just want to download the app, and you also make sure it is the RT685 project app, you can use the MCUBootUtility tool download it.

   This tool can be download from this link:
the related user manual is:


You can try it on your side.

Wish it helps you!

If you still have questions about it, please kindly let me know!

Best Regards,




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