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Topic: MKR1300 and RTC (Read 987 times) previous topic - next topic

AlexisP

Hi everyone,

Someone knows if the MKR1300 has a RTC module ? If the answer is yes, can the RTC module remember the last date and the last hour after shut down the MKR1300 board ?

Thanks,

Alexis

mjunior-fitec

Hello Alexis, yes it has an internal RTC module.
You can use it with <RTCZero.h> (https://www.arduino.cc/en/Reference/RTC).
No, it doesn't remember the last time and date, but you can read it and save in some non-volatile memory.

--
Marcio Jr.

AlexisP

Hello Alexis, yes it has an internal RTC module.
You can use it with <RTCZero.h> (https://www.arduino.cc/en/Reference/RTC).
No, it doesn't remember the last time and date, but you can read it and save in some non-volatile memory.

--
Marcio Jr.
Thanks for your answer ! :D

sslupsky

#3
Jun 04, 2019, 05:57 pm Last Edit: Jun 04, 2019, 06:18 pm by sslupsky
Hi Alexis,

I am working on some "issues" with the RTCZero library now.  In particular, the low power performance of the library.  Keep an eye on github, I will likely make a PR soon.

Steve

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