About ABogg.1

ABogg.1 · 2020-11-20

Hello all,I am unable to save time or restore proper time after I remove Vdd from my MCU when connected to a external 3V li ion battery (DL2032). After every power cycle my time gets reset to its initial default value.When I supply 3V from a regulate...

ABogg.1 · 2020-11-24

Thanks for the detailed explanation.:-)regards,Amith B G

ABogg.1 · 2020-11-24

thanks for the reply. So, it is not possible to have RTC clock time by using using the STM32F042K6? regards,Amith B G

ABogg.1 · 2020-11-24

@Peter BENSCH I am not sure if I was clear with my issue earlier.After adding pragma's I am able to store the last counted time and retrieve the same value after I power up the device. Now, issue is that the time not is getting incremented when t...

ABogg.1 · 2020-11-24

Yes, I am calling HAL_RTC_GetDate() after HAL_RTC_GetTime() as I'll be using both date and time information.ThanksAmith B G

ABogg.1 · 2020-11-23

Thanks for your reply!Yes, I did change the code and added pragma's as explained. It partially solved my problem i.e after every power cycle I can store time or not reset to the initial configured values but I am not able to get the latest or current...

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Unable to store the time of RTC in STM32F042k6 when connected to Duracell DL2032 Battery.

Re: Unable to store the time of RTC in STM32F042k6 when connected to Duracell DL2032 Battery.

Re: Unable to store the time of RTC in STM32F042k6 when connected to Duracell DL2032 Battery.

Re: Unable to store the time of RTC in STM32F042k6 when connected to Duracell DL2032 Battery.

Re: Unable to store the time of RTC in STM32F042k6 when connected to Duracell DL2032 Battery.

Re: Unable to store the time of RTC in STM32F042k6 when connected to Duracell DL2032 Battery.