Quectel EC25 User Manual

LTE Module Series
EC25&EC21 AT Commands Manual
EC25&EC21_AT_Commands_Manual 174 / 231
Parameter
<value>
A numeric parameter. Default value is 0. The parameter is the time-interval for
command AT+QGDCNT to save results to NV automatically. If it is set to 0, auto-save
feature would be disabled. Unit is second.
The configuration would not be saved into NV.
Example
AT+QAUGDCNT=? //Test command
+QAUGDCNT: (0,30-65535)
OK
AT+QGDCNT=35 //Set <value>
OK
AT+QAUGDCNT? //Query the interval of auto-save
+QAUGDCNT: 35
OK
NOTE

Quectel EC25 Specifications

General

Category	LTE Module
LTE TDD	B38/B40/B41
WCDMA	B1/B5/B8
GSM	850/900/1800/1900 MHz
Data rates	LTE Cat 4: 150 Mbps DL/50 Mbps UL
GNSS	GPS/GLONASS/BeiDou/Galileo/QZSS
Operating Temperature	-40°C to +85°C
Form Factor	LCC
Storage Temperature	-45°C to +90°C
SIM Interface	1.8V/3.0V
Antenna Interface	Main, Diversity, GNSS
LTE FDD	B1/B3/B5/B7/B8/B20
Interfaces	USB 2.0, UART, PCM, GPIO
Operating Voltage	3.3V - 4.3V
Protocols	TCP/IP, UDP, FTP, HTTP, HTTPS
Certifications	CE, FCC, PTCRB, GCF, RCM, IC