MQX in power down mode

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MQX in power down mode

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MarcosPereira
Contributor II

Is it possible to run MQX in power down mode, waking only from RTC e UART interrupts? 

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PetrM
Senior Contributor I

It works for RTC, check RTC example.

You have to set actual interrupt level above all except for RTC and UART interrupt levels before going to sleep mode.

 

PetrM

 

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ARQuattr
Contributor IV
I looked through the RTC example but it's not clear how/where it goes into low power mode. Any tips on doing this through MQX, especially for MCF51JM? I'm looking to wake from a pin interrupt.
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