Control Signal; W_Disable; Indication Signals - Quectel RG520N-AT Hardware Design

35 PCIE_RX1_M

4.12. Control Signal

Pin definition of control signal is listed as follows:
Table 28: Pin Definition of Control Signal
Pin Name

W_DISABLE#

4.12.1. W_DISABLE#
The module provides a W_DISABLE# pin to enable or disable airplane mode through hardware operation.
W_DISABLE# is pulled up by default, and driving it low will set the module to airplane mode.
The RF function can also be enabled or disabled through software AT commands.
Table 29: RF Function Status
Logic Level
High Level
Low Level

4.13. Indication Signals

Pin definition of indication signals is as follows:
RG520N-AT_Hardware_Design
Pin No.
114
AT Command
AT+CFUN=1
AT+CFUN=0
AT+CFUN=4
AT+CFUN=0
AT+CFUN=1
AT+CFUN=4
4.85
I/O Description
DI Airplane mode control
RF Function
Enabled
Disabled
Disabled
Disabled
5G Module Series
Operating Mode
Full functionality mode
Minimum functionality mode
Airplane mode
Airplane mode
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