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NET_STAT
TUS
6
Table 18: W
Working Sta
ate of the N
Pin Name
St
tatus
Alw
ways High
NET_MOD
DE
Alw
ways Low
Fli
icker slowly
Fli
icker slowly
NET_STAT
TUS
Fli
icker quickly
Alw
ways High
A reference
e circuit is sh
hown in the f
Figure 25:
3.15. STA
TATUS
The STATU
S pin is an o
open drain o
to a GPIO o
of DTE with
pulled up, o
normally, th
e STATUS w
will present t
state.
EC25-A_Us
E
All manuals and user guides at all-guides.com
registra
ationmode.
Indicate
e the modul
DO
status.
etwork Indi
icator
(200ms Hig
gh/1800ms L
(1800ms H
igh/200ms L
y (125ms Hig
gh/125ms L
following fig
ure .
M
Module
4.7K
Network
Indicator
: Reference
e Circuit of t
output for ind
dicating the
r as LED ind
dication circ
the low state
e. Otherwise
ser_ManualC
Confidentia
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ctivity
1.8V powe
Descripti
on
Registere
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Others
Low)
Network s
searching
Low)
Idle
Low)
Data trans
sfer is ongoi
Voice call
ing
VBA
AT
2.2K
K
47K
the Networ
rk Indicator
module's op
peration sta
tus. You can
uit as below
w. When the
module is tu
e, the STATU
US will pres
sent high-imp
al / Release
d
42 / 6
69
LTE Module
L
e
EC25-AU
ser Manua
al
er domain
twork
ing
n connect it
urned on
pedance
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