S32K3 Reset only the SWT.

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S32K3 Reset only the SWT.

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li3
Contributor II

Hi NXP,

What Reset only the SWT? What are the application scenarios?

li3_0-1712887953705.png

Best regards,

Li 3.

 

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petervlna
NXP TechSupport
NXP TechSupport

Hello,

Not sure what you are asking for as it is described in manual you have posted.

You simply can reset the SWT counter instead of triggering micro reset:

petervlna_0-1712905019434.png

You will use it in case when non critical application timeout SWT but you have more important tasks running on other cores.

As there is only one system reset, you do not want always reset the whole micro.

Best regards,

Peter

 

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