I am playing with MangOH RED, with HL7800.
I am able to go in deep sleep mode (AT+KSLEEP=0,2,0):
-PSM rock bottom around 36µA (I guess deep sleep)
-eDRX rock bottom 113µA (I guess light sleep)
If I open the COM port , it starts to accept input only at beginning and end of a Tracking Area Update procedure (so latency could be very long).
Is there any other way to wake up the UE when in Deep Sleep mode, and send data (+KUDPSND, +KTCPSND)?