RTC Alarm Interrupt not happening in STOP Mode

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RTC Alarm Interrupt not happening in STOP Mode

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Contributor I

I am using FRDM-K64F for the development and FreeRTOS, KSDK 1.3

When I am switching to STOP Mode after setting a RTC Alarm and WatchDog for future time.

The MCU is not switching to Normal Mode, But the watchdog resets the firmware after timeout.

After the watchdog restart the STOP to Normal Mode transition is working fine with RTC Alarm.

Please help me to find out the issue.

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NXP TechSupport
NXP TechSupport

Hi melbin steephan,

    Thank you for your interest in NXP kinetis product, I would like to provide service for you.

    KSDK1.3.0 is really very very old, please use our newest frdmk64_SDK 2.5.0, which can be downloaded from this link:

https://mcuxpresso.nxp.com/en/dashboard?uvid=143052 

   Try the newest SDK on your side, whether it still have problems or not?

  If you still have problems, please kindly let me know.


Have a great day,
Kerry

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