Ebyte E78-DTU User Manual

Copyright©2012–2023, Chengdu Ebyte Electronic Technology Co., Ltd.
21
Precautions
Baud range: 1200~ 9600 bps, the default baud rate is 9600 ;
Command
character
command
type
command format
response
REGION CFG
( set read locale
file )
Query
command
AT+REGIONCFG?
+REGIONCFG:<region file>
OK
Set
command
AT+REGIONCFG=<region file>
OK
Parameter
Description
<region file>: support
AS923/AU915//EU868/KR920/IN865/RU864/US915
Return
value
description
example
AT+REGIONCFG=US915
OK
Command
character
Command
type
command format
response
CJOIN MODE
( Set the Join
method )
Test
command
AT+CJOINMODE=?
+CJOINMODE: " mode "
OK
query
command
AT+C JOIN MODE?
+CJOINMODE:<mode>
OK
Set
command
AT+CJOINMODE=<mode>
OK
Parameter
Description
<mode>: Node Join mode
0: OTAA
1:ABP
Return
value
description
Example
AT+CJOINMODE=0
OK
Precautions
Nodes in different modes have different network access methods. Please
use this command to set ABP before sending data.
Command
character
Command
type
command format
response
CDEVEUI
( Set DevEUI )
Test
command
AT+CDEVEUI=?
+CDEVEUI=<DevEUI:length is 16>
Query
command
AT+CDEVEUI?
+CDEVEUI:<value>
OK
Set
command
AT+CDEVEUI=<mode>
OK
Parameter
Description
<mode>: Node DevEUI
Return
value

Ebyte E78-DTU Specifications

General

Brand	Ebyte
Model	E78-DTU
Category	Modem
Language	English