u-blox SARA-G3 Series System Integration Manual page 26

Switch ON:
• Apply VCC
Incoming/outgoing call or
other dedicated device
network communication
Connected
Call terminated,
communication dropped
Figure 3: Operating modes transition
UBX-13000995 - R06
SARA-G3 series - System Integration Manual
Not
pow ered
Remove VCC
Pow er off
Switch ON:
Switch OFF:
• PWR_ON
• AT+CPWROFF
• RTC Alarm
If power saving is enabled
and there is no activity for
a defined time interval
Active
Any wake up event described
in the module operating
modes summary table above
Objective Specification
Idle
System description
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