Quectel EG06 Series User Manual

LTE-A Module Series
EG06 Hardware Design
EG06_Hardware_Design 40 / 89
VBAT
PWRKEY
≥800ms
RUNNING
Power-down procedure
OFF
Module
Status
STATUS
≥30s
Figure 14: Timing of Turning off Module
3.7.2.2. Turn off Module Using AT Command
It is also a safe way to use AT+QPOWD command to turn off the module, which is similar to turning off the
module via PWRKEY Pin.
Please refer to document [1] for details about AT+QPOWD command.
1. In order to avoid damaging internal flash, please do not switch off the power supply when the module
works normally. Only after the module is shut down by PWRKEY or AT command, the power supply
can be cut off.
2. When turn off module with AT command, please keep PWRKEY at high level after the execution of
power-off command. Otherwise the module will be turned on again after successfully turn-off.
3.8. Reset the Module
The RESET_N pin can be used to reset the module. The module can be reset by driving the RESET_N to
a low level voltage for 250ms~600ms.
NOTES

Quectel EG06 Series Specifications

General

Brand	Quectel
Model	EG06 Series
Category	Control Unit
Language	English