Quectel RM520N-GL User Manual

5G Module Series
RM520N-GL_Hardware_Design 23 / 84
7
USB_DP
AIO
USB differential data (+)
8
W_DISABLE1#
DI
Airplane mode control.
Active LOW
1.8/3.3 V
9
USB_DM
AIO
USB differential data (-)
10
LED_WWAN#
OD
RF status indication
LED.
Active LOW
VCC
11
GND
Ground
12
Notch
Notch
13
Notch
Notch
14
Notch
Notch
15
Notch
Notch
16
Notch
Notch
17
Notch
Notch
18
Notch
Notch
19
Notch
Notch
20
RESERVED
21
CONFIG_0
DO
Not connected internally
22
RESERVED
23
WAKE_ON_WAN#
OD
Wake up the host.
Active LOW
1.8/3.3 V
24
VDDIO_1V8
PO
Power supply for
Antenna tuner
1.8 V
Maximum output
current: 50 mA
25
DPR*
DI, PU
Dynamic power
reduction.
High level by default.
1.8 V
26
W_DISABLE2#*
DI
GNSS control.
Active LOW
1.8/3.3 V
27
GND
Ground
28
RESERVED
29
USB_SS_TX_M
AO
USB 3.1 super-speed
transmit (-)

Quectel RM520N-GL Specifications

General

Brand	Quectel
Model	RM520N-GL
Category	Wireless Router
Language	English