S32K344-Secure Boot Software

[Simon-Liu]

Hello

I am using the S32K344 EVB board for development work. I would like to implement the secure boot function. Is there any example?

BestRegards,

Simon

[Robin_Shen · Accepted solution]

Hi Simon,

I suggest you take a look at the example in S32K3 MCUs for General Purpose HSE Demo Examples (S32K3_HSE_DemoExamples)

S32K3_HSE_DemoExamples Secure_Boot examples.jpg

Best Regards,
Robin
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[yumi]

Hi Robin, I tried to transplant SHE SecureBoot example from the S32K344 HSE Demo Examples to S32K312,  but when I debug , at the end of ConfigureSHESecureBoot, the smrCoreStatus_Get

as below, but after reset(icon as below), the code can't run to AppBL, so what should I pay attention when I transplant?

yumi_0-1742288685577.png

yumi_1-1742288746888.png