Control And Indication Interfaces; W_Disable1 - Quectel 5G Series Hardware Design

4.5. Control and Indication Interfaces

The following table shows the pin definition of control and indication pins.
Table 20: Pin Definition of Control and Indication Interfaces
Pin No. Pin Name
8

W_DISABLE1#

26 W_DISABLE2#
10 WWAN_LED#
23 WAKE_ON_WAN#
25 DPR*
38 SDX2AP_STATUS*
68 AP2SDX_STATUS*
4.5.1. W_DISABLE1#
RM500Q-GL 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 21: RF Function Status
W_DISABLE1# Logic Level
High
High
RM500Q-GL_Hardware_Design
I/O Description
Airplane mode control.
DI, OD
Active LOW.
GNSS disable control.
DI, OD
Active LOW.
Indicate RF status of the module.
DO, OD
Active LOW.
Wake up the host.
DO, OD
Active LOW.
Dynamic power reduction.
DI, PU
High voltage level by default.
DO, PD Status indication to AP
DI, PD Status indication from AP
AT Commands
AT+CFUN=1
AT+CFUN=0
AT+CFUN=4
5G Module Series
RM500Q-GL Hardware Design
DC Characteristic
1.8/3.3 V
1.8/3.3 V
VCC
1.8/3.3 V
1.8 V
1.8 V
1.8 V
RF Function Status
Enabled
Disabled
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