S32K144 reset aging

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S32K144 reset aging

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547416104
Contributor III

Hello,

I use S32K144 MCU do reset aging, the cycle is 800ms, continue run about 75s, then the mcu will not work,.

Question: whether have limit requirements for MCU reset.

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Julián_AragónM
NXP TechSupport
NXP TechSupport

Hi @547416104,

Is this a custom board or are you utilizing the S32K144 EVB? Could you also share the reset source? After 75s is the MCU going to hard fault?

You can find information about the MCU's basic reset mechanisms and sources in chapter 25. Reset and Boot from the S32K1x Reference Manual in this page: S32K1 General-Purpose MCUs.

Please help us with any related additional information to provide better support on your request.

Best regards,
Julián.

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547416104
Contributor III
OK, I will study it, thanks