Strictly necessary cookies are on by default and cannot be turned off. Functional, Performance and Tracking/targeting/sharing cookies can be turned on below based on your preferences (this banner will remain available for you to accept cookies). You may change your cookie settings by deleting cookies from your browser. Then this banner will appear again. You can learn more details about cookies HERE.
Strictly necessary (always on)
Functional, Performance and Tracking/targeting/sharing (default off)
I am almost new to CYPRESS and I want to interface RTC unit to keep time. I use Battery to supply my board thus I want RTC to go sleep and wake everyday in a certain time and do a job, for test I want to blink a LED. I don't know what to use for WakeUpSource in CyPmSleep() function. In all tutorials which I've seen "PM_SLEEP_SRC_ONE_PPS" is used 😮
I set Alarms for RTC and Enable interrupts but it wakes every second.