S3-915M
User manual
16
Parameter
Description
<mode>
:
1
:
Same frequency mode
2
:
Different frequency mode
Return value
description
Example
AT+CULDLMODE=2
OK
Precautions
Set before Join
Command
character
Command
Type
Command Format
response
CWORKMODE
(
Set working
mode
)
Test
command
AT+CWORKMODE=?
+CWORKMODE:
“
mode
”
OK
Query
command
AT+CWORKMODE?
+CWORKMODE:<mode>
OK
Setting
command
AT+CWORKMODE=<mode>
OK
Parameter
Description
<mode>
:
2
:
Normal operation mode
Return value
description
Example
AT+CWORKMODE=2
OK
Precautions
It needs to be set before joining, and the default is normal working mode
Currently only normal operation mode is supported
Command
character
Command
Type
Command Format
response
CCLASS
(
Set Class
)
Test
command
AT+CCLASS=?
+CCLASS:
“
class
”
,
“
branch
”
,
“
para1
”
,
“
pa
ra2
”
,
“
para3
”
,
“
para4
”
OK
Query
command
AT+CCLASS?
+CCLASS:<class>
OK
Setting
command
AT+CCLASS=<class>
OK
Parameter
Description
<class>
:
0:classA
2:classC
Return value
description
Example
AT+CCLASS=2
OK
Precautions
Need to be set before Join, the default is classA
Command
character
Command
Type
Command Format
response
CSTAUS
Test
AT+CSTAUS=?
+CSTATUS:
”
status
”