2021-12-27 03:20 AM
I am willing to use STM32G030F6 but VBAT pin is missing as before i was using 32f103 and this got VBAT pin. So my question is for backup register of RTC is there is any dedicated pin in STM32G030F6?
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2021-12-27 04:08 AM
You still can use backup registers and RTC, but they will stop working as soon as you remove VDD.If you want a backup battery operation, you have to choose a bigger package, where VBAT is brought out to a dedicated pin.
JW
2021-12-27 04:08 AM
You still can use backup registers and RTC, but they will stop working as soon as you remove VDD.If you want a backup battery operation, you have to choose a bigger package, where VBAT is brought out to a dedicated pin.
JW
2021-12-28 03:31 AM
thanks