Turn Off The Module; Turn Off The Module Through Full_Card_Power_Off - Quectel EM12-G Hardware Design

The turn on scenario is illustrated in the following figure.
FULL_CARD_POWER_OFF#
Module Status
NOTE
Please make sure that VCC is stable before pulling down FUL_CARD_POWER_OFF# pin. The time
between them is no less than 30ms.

3.4.2. Turn off the Module

3.4.2.1.

Turn off the Module Through FULL_CARD_POWER_OFF#

Driving the FULL_CARD_POWER_OFF# pin to low will turn off the module.
The power-down scenario is illustrated in the following figure.
Figure 9: Timing of Turning off the Module Through FULL_CARD_POWER_OFF#
EM12-G_Hardware_Design
NOTE
VCC
RESET#
≤0.2V
V
IL
OFF
Figure 8: Timing of Turning on Module
VCC
FULL_CARD_POWER_OFF#
Module
ON
Status
≥1.19V
V
IH
≥12.5s
Booting
OFF
RUNNING
LTE-A Module Series
EM12-G Hardware Design
Active
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