Behavior O Of The Ri - Quectel EC25 series User Manual

Table 19: P Pin Definitio
Pin Name Pin No.
STATUS 61
The followin ng figure sh hows differe
your applica ation deman nds.
3.16. Be havior o of the RI
You can use e command
No matter w which port U
NOTE
URC can be e output fro om UART po
The default port is USB B AT port.
In addition, RI behavior
on of STATU US
I/O Description
OD Indicate the
nt design ci
VDD_MCU
10K
STATUS
Module
Figur re 26: Refer
AT+QCFG= ="risignalty
RC is prese ented on, UR
ort, USB AT
r can be con nfigured flexi
E EC25-A_Us ser_ManualC
n
e module ope eration statu
ircuitof STA ATUS, you c
M MCU_GPIO STAT
Module
rence Circu it of the ST
ical" to conf
ype","physi
RC will trigge er the behav
port and U SB modem
ibly. The def fault behavio
Confidentia al / Release
EC25-AU
Com ment
us Requ uire external
can choose either one a
VB BAT
2.2K
US
e
TATUS
figure RI be havior.
vior on RI pi n.
port by com mmand AT+
or of the RI is shown as
d 43 / 6 69
LTE Module L e
ser Manua al
pull-up
according to o
G .
+QURCCFG
s below.