I have a new EM7511 module and the first time I turned it on, it was in Low Power Mode and it would not connect to the network. AT!GSTATUS would return this:
at!gstatus?
!GSTATUS:
Current Time: 421 Temperature: 28
Reset Counter: 5 Mode: LOW POWER MODE
OK
I ran the command AT+CFUN=1, and it fixed the issue temporarily, but when it resets it goes back to low power mode. Is there any way to make the change permanent?
LPM persistence is enabled if the Host enters Airplane mode, or executes AT+CFUN=0 while “CFUNPERSISTEN” is enabled via !CUSTOM. While enabled, device powers on in LPM until persistence is removed (by exiting airplane mode, or by executing AT+CFUN=1)