About RTC with WDT | Cypress Semiconductor
About RTC with WDT
Hello, I want to know how to operate RTC With WDT.
At first I use PRoc BLE with the example those name is RTC_P4_WDT example.
I found some weird thing that is about RTC.
To make exact alarm, I executed that example by modifying Alarm Time.
first thing was modifying alarm Date ( from 04:01:30 to 02:59:59, Start time - 02:59:50).
result was malfunction routine. Alarm was not working.
compared to past experiment, second thing was modifying alarm date (from 04:01:30 to 04:01:01)
result was correctly working.
so I want to know why this result is happening.
(PS,) the result of experiment is that Between Alarm time and Time, the gap have to has more than one minutes.