Quectel EM05-G User Manual

LTE Standard Module Series
EM05-G Hardware Design
EM05-G_Hardware_Design 43 / 69
4.4. Control and Indication Interfaces
The following table shows the pin definition of control and indication pins.
Table 13: Pin Definition of Control and Indication Interfaces
4.4.1. W_DISABLE1#
EM05-G provides a W_DISABLE1# pin to disable or enable airplane mode through hardware operation.
The W_DISABLE1# pin is pulled up by default. Driving it low will set the module to airplane mode. In
airplane mode, the RF function will be disabled.
The RF function can also be enabled or disabled through AT commands. The following table shows the
AT command and corresponding RF function status of the module.
Table 14: RF Function Status
Pin No.
Pin Name
I/O
Description
DC Characteristic
8
W_DISABLE1#
DI, OD
Airplane mode control.
Active LOW.
1.8/3.3 V
26
W_DISABLE2#*
DI, OD
GNSS disable control.
Active LOW.
1.8/3.3 V
10
WWAN_LED#
DO, OD
Indicate RF status of the module.
Active LOW.
VCC
23
WOWWAN#
DO, OD
Wake up the host.
Active LOW.
1.8/3.3 V
25
DPR*
DI, PU
Dynamic power reduction.
High voltage level by default.
1.8 V
68
ANT_CONFIG
DI, PU
Antenna configuration
1.8 V
W_DISABLE1# Logic Level
AT Commands
RF Function Status
High Level
AT+CFUN=1
Enabled
High Level
AT+CFUN=0
AT+CFUN=4
Disabled
Low Level
AT+CFUN=0
AT+CFUN=1
AT+CFUN=4
Disabled

Quectel EM05-G Specifications

General

Brand	Quectel
Model	EM05-G
Category	Wireless modules
Language	English