Chengdu Ebyte Electronic Technology Co., Ltd.
E78-915LN22S(6601) User Manual
Copyright © 2012–20 2 1 , Chengdu Ebyte Electronic Technology Co., Ltd.
16
Return value
description
Example
AT+CGSN?
+CGSN=0539349E00032523
OK
Precautions
command
characters
Command
type
command format
response
CGBR
(
set baud rate
)
query
command
AT+CGBR?
+CGBR=<baud>
OK
set
command
AT+CGBR=<baud>
OK
Parameter
Description
<baud>: Product serial number identification
Return value
description
Example
AT+CGBR=9600
OK
Precautions
Baud range: 1200~ 9600 bps
command
characters
Command
type
command format
response
CJOINMODE
(
Set the Join
method
)
test
command
AT+CJOINMODE=?
+CJOINMODE:
"
mode
"
OK
query
command
AT+CJOINMODE?
+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
Different mode nodes have different network access methods. Please use this command
to set ABP before sending data.
command
characters
Command
type
command format
response
CDEVEUI
(
Set up
DevEUI
)
test
command
AT+CDEVEUI=?
+CDEVEUI=<DevEUI:length is 16>
query
command
AT+CDEVEUI?
+CDEVEUI:<value>
OK
set
command
AT+CDEVEUI=<mode>
OK
