DeepSleep message transfer


in my Imp application, a remote heater value control, I am trying to send temperature setting data to the Imp device which is in deep sleep state.

Is there a way to communicate with a sleeping imp? Or is there a way that Imp picks new setting data after it wakes up?

Need your help!!!



No, when the imp is asleep everything apart from the RTC and NVRAM are off. It can wake on a timer or a pin1 transition.

Generally in this state you’d wake at regular intervals and poll the agent to see if it had received any commands for you.

Controlling a heater while it is in deep sleep…
Do you really want to do this?