Re: RTCC wakeup from Low-Voltage Retention Sleep
in my initial post I mentioned different micro type by mistake. I'm actually using PIC24FJ64GA702 (not PIC24FJ64GA102). The PIC24FJ64GA702 does not have a deep sleep mode option. It offers low voltage retention sleep mode as described in section 10.2.4. and 10.2.5. As I mentioned in my initial post, when waking up from this mode, the micro resets even though datasheet says it should resume operation. Unfortunately, I have not managed to solve this issue yet. I simply use just Sleep mode instead of the low-voltage Retention Sleep. It draws about 5uA more, but at least it works as expected. However, if you come up with any suggestions about the retention sleep, please let me know.