freertos examples are not working in secure boot (MCUXpresso provisioning tool)

[VChaudhary]

HI,

We are using LPC55S16-EVK and trying to use the MCUXpresso provisioning tool to flash the images in both plain and signed boot option, but the given freertos examples are not working if we build and flash images through the MCUXpresso provisioning tool. We are using the MCUXpresso provisioning tool V5.

Attached is one example binary for reference. Please try at your end with the attached binary or you can try with provided SDK freertos examples, All freertos examples are not working.

Please help us as we have to use freertos for our product and need to use signed images to enable security.

Note: Normal examples without freertos are working fine when we flash through the MCUXpresso provisioning tool. Both plain and signed images work fine. The only issue is happening with the apps which are having freertos in them.

Thanks

[VChaudhary · Accepted solution]

Solution for the Issue:

we need to enable "TrustZone", I test it on my side, and it works well。

[Alice_Yang]

Hello @VChaudhary 

It seems this is the same issue with your private case , I have reply you on that case.

BR

Alice