DA14530 and DA14531
7 months agoPosted by brent_zheng 197 points 12 replies
My product was using several times per day. So I want to put it into deep-sleep(RAM Off) and keep RTC counting once free.
The problem is RTC calendar/time register was zero when system wakeup. I have already setup PD_TIM correctly.
Could you please help me to solve this problem, thank you very much!