STM32F4 RTC details

1, Introduction to RTC RTC(Real Time Clock): real time clock. The RTC is a separate BCD timer / counter. RTC provides a calendar clock, two programmable alarm clock interrupts, and a periodic programmable wake-up flag with interrupt function. The RTC also includes an automatic wake-up unit for managing the low power consumption mode. Two 32-bi ...

Posted on Sat, 25 Sep 2021 01:23:05 -0400 by sarabjit