Photon 2 wake from hibernation by RTC results in WakeUpReason = 0

[gusgonnet]

Hi, I imagine you can use resetReason as discussed here and there:

Reset Reasons for P2 and recommended handling

Hey, I see this one when the device wakes up from Hibernate sleep. From what I learned in the community, the Realtek RTL872x on Gen 4 do not have the capability to differentiate between pin and power reset. This is a great question! Let's see what comes out of it.

Determine SoS or Panic reset reason programmatically

Hey Tom, Can you use System.resetReason() and System.resetReasonData() - for after-reset analysis? Example: if (System.resetReason() == RESET_REASON_PANIC) { uint32_t data = System.resetReasonData(); if (data == 8) { // Out of heap memory <your actions> } } you may know this, so please disregard if you do.

Best,

EDIT: Oh I see now, this does not help - sorry