Encrypted Image on RT1020 - how is it done please?

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Encrypted Image on RT1020 - how is it done please?

Contributor V


I am trying to encrypt, download and run an image for the RT1020 eval board.

I've have tried to follow the document AN12079.pdf.

I've been given the RT1020 release package (which has the flashloader and .bd files).

I've found a whole bunch of other documents, relating to security, hab, elftosb, etc.

But I've not managed to get anywhere near getting something ready to download, let alone actually donwload it and see it run.

And I've also tried using the NXP-MCUBootUtility, but did not get anywhere.

Can anyone please give me a tried and tested example of building, encrypting, downloading and running a binary (e.g. iled_blinky) for the RT1021 eval board.

Many thanks.

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NXP TechSupport
NXP TechSupport


Thank you for your interest in NXP Semiconductor products and
the opportunity to serve you.
To provide the fastest possible support, I want to point you to a
similar question that has been answered on our NXP community.
Please refer to https://community.nxp.com/thread/519126?commentID=1245513#comment-1245513 
to view the details.

Have a great day,


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Contributor III

I am trying to do this with our project. I have been able to produce encrypted images and SRKs, but having problems downloading.

You can see this thread for more info...


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