MCU power on self test

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MCU power on self test

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NaYil
Contributor II

Hello!

Does S32K3 have a self-test mechanism after power on?

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petervlna
NXP TechSupport
NXP TechSupport

Hello,

There is no automatic self-test mechanism during reset like it was on the MPC57xx devices.

However user has possibility to execute BIST (build in self test) from application - it is called online self test.

For such we offer SAF safety application framework drivers.

https://www.nxp.com/design/design-center/software/functional-safety-software/s32-safety-software-fra...

Best regards,

Peter