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RTC Alarm not working on stm32duino

Hi, pls help, I have rtc working, counting seconds, but I didn't succeded to make alarm work.// the setup function runs once when you press reset or power the boardvoid setup() { delay(500); RTC_init(HOUR_FORMAT_24, LSI_CLOCK, 1); //RTC_SetClockSourc...

IDine.1 by Associate
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STM32F103C8T6 RTC losing date

Hi, I am working on a simple datalogger project using the STM32F103C8T6, I am currently using the STM32RTC library to access the RTC peripheral via a custom-built board. I originally prototyped using Blue Pill but quickly migrated away from that once...

PDack.1 by Associate
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RTC after power cycle

Posted on April 06, 2015 at 17:15I am using the STM32L1C8 with either its LSI oscillator or an attached LSE (32.768 kHz).  Either way, when I load the code through Keil the RTC module updates properly but when I do a full power cycle the RTC module ...

andrew2 by Associate II
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  • 5 replies
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