Timer during StopMode

JLand.15 · ‎2018-10-23

Is it possible to set start a timer (e.g in a function), then enable the StopMode in the whileloop, and when the timer has expired wake up agian?

Khouloud GARSI · ‎2018-10-24

Hi @JLand.15 ,

Could you please precise which STM32 device you're using.

Khouloud.

JLand.15 · ‎2018-10-24

stm32l072

T J · ‎2018-10-24

that has to be the primary function of the RTC Alarm..

you don't need a VBat pin...

but I never tried it.. :(

T J · ‎2018-10-24

that has to be the primary function of the RTC Alarm..

you don't need a VBat pin...

but I never tried it.. :(

Khouloud GARSI · ‎2018-10-25

Hi @JLand.15 ,

You can't use the timer peripheral in STOP mode. But, you can use the LPTIMER instead.

Khouloud.