Quectel EC25 User Manual

LTE Module Series
EC25&EC21 AT Commands Manual
EC25&EC21_AT_Commands_Manual 23 / 231
Example
ATI
Quectel
EC25
Revision: EC25EFAR02A09M4G
OK
A/ //Repeat the previous command
Quectel
EC25
Revision: EC25EFAR02A09M4G
OK
2.18. ATS3 Set Command Line Termination Character
The command determines the character recognized by the module to terminate an incoming command
line. It is also generated for result codes and information text, along with character value set via ATS4.
Parameter
ATS3 Set Command Line Termination Character
Read Command
ATS3?
Response
<n>
OK
Write Command
ATS3=<n>
Response
This parameter setting determines the character recognized
by TA to terminate an incoming command line. The TA also
returns this character in output.
OK
Maximum Response Time
300ms
Reference
V.25ter
<n> 0-13-127 Command line termination character (Default 13=<CR>)

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