Airplane Mode - Quectel EC200A Series Hardware Design

The following figure shows the connection between the module and the host.
Figure 5: Sleep Mode Application without Suspend Function
Turn on the power switch and supply power to USB_VBUS will wake up the module.
NOTE
Please pay attention to the level match shown in dotted line between the module and the host.

3.3. Airplane Mode

When the module enters into airplane mode, the RF function will be disabled, and all AT commands
related to it will be inaccessible. This mode can be set via the following ways.
Hardware:
The W_DISABLE# pin is pulled up by default. Its control function for airplane mode is disabled by default,
and AT+QCFG="airplanecontrol",1 can be used to enable the function. Driving the pin to low level can
make the module enter airplane mode.
Software:
AT+CFUN=<fun> command provides choices of the functionality level through setting <fun> into 0, 1
or 4.
⚫ AT+CFUN=0: Minimum functionality mode (Both (U)SIM and RF functions are disabled.).
⚫ AT+CFUN=1: Full functionality mode (by default).
⚫ AT+CFUN=4: Airplane mode (RF function is disabled.).
Module
USB_VBUS
USB_DP
USB_DM
MAIN_RI
AP_READY
GND
Host
GPIO
Power
VDD
Switch
USB_DP
USB_DM
EINT
GPIO
GND
LTE Standard Module Series