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3 years, 9 months ago.
Sleep mode and Wake Up
I would like to put the STM32L432KC in sleep mode ( or Stop Mode 2) , and wake it up. I tried project examples from STM32CubeL4 (http://www.st.com/en/embedded-software/stm32cubel4.html) and WakeUp.h library , but they don't work.
How to put stop mode on STM32L432KC ? I would like to turn off all pins on my device, and only let RTC turned on. How to wake him up after a programmed time with RTC ?