8 LEDs light at different times with the RTC module

eduardopretel — Sat, 24 Sep 2016 22:00:53 GMT

hello I would like to know how to make a program kl27z SDK2 you turn me 8 LEDs at different times with the RTC module

Re: 8 LEDs light at different times with the RTC module

Alice_Yang — Mon, 26 Sep 2016 09:06:13 GMT

Hello ,

I think you can use RTC second interrupt function.

In the interrupt function, you define one flag ,when interrupt ,the flag++ ,

then through judge the flag to turn on different LEDs.

About the second interrupt demo , please refer to :

SDK_2.0_FRDM-KL27Z\boards\frdmkl27z\demo_apps\rtc_func

When the demo running, send 4.

Hope it helps
Have a great day,
Alice

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8 LEDs light at different times with the RTC module

Re: 8 LEDs light at different times with the RTC module