RTC Alarm Interrupt not happening in STOP Mode

melbin_steephan — Thu, 03 Jan 2019 13:16:36 GMT

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.

Re: RTC Alarm Interrupt not happening in STOP Mode

kerryzhou — Fri, 04 Jan 2019 08:53:24 GMT

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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Kinetis MicrocontrollersのトピックRTC Alarm Interrupt not happening in STOP Mode

RTC Alarm Interrupt not happening in STOP Mode

Re: RTC Alarm Interrupt not happening in STOP Mode