Ebyte E77-M22S Series - Page 26

Chengdu Ebyte Electronic Technology Co., Ltd. E77-xxxM22S User Manual
Copyright © 2012-2 024 , Chengdu Ebyte Electronic Technology Co., Ltd.
24
Parameter
Description
<APPKEY> : Node A PPKEY
Length 16 bytes, format hexadecimal
Return
value
description
Example
AT+CAPPKEY= 200000000000000000000000000000001
OK
Precautions
After connecting to the network, the current parameters will be automatically
saved.
command
character
Command
type
Command format
response
CDEVADDR
( Set
DevAddr )
test
command
AT+CDEVADDR?
AT+CDEVADDR=<XX : XX : XX : XX><CR>.
Get or Set the Device address
OK
Query
command
AT+CDEVADDR = ?
+CDEVADDR:< DEVADDR >
OK
Set
command
AT+CDEVADDR =<
DEVADDR >
OK
Parameter
Description
<DEVADDR> : Node DevAddr
Length 4 bytes, format hexadecimal
Return
value
description
Example
AT+CDEVADDR=00 : 11 : 22 : 33
OK
Precautions
Used when ABP is used, the current parameters will be automatically saved
after connecting to the network.
command
character
Command
type
Command format
response
CAPPSKEY
( Set
AppSKey )
test
command
AT+CAPPSKEY?
AT+CAPPSKEY=<XXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXX><CR>: Get or Set
the Application Session Key
OK
OK
Query
command
AT+CAPPSKEY =?
<appkey> 
OK
Set
command
AT+CAPPSKEY = =<
appskey >
OK
Parameter
Description
<appskey> : node AppSKey
Length 16 bytes, format hexadecimal
Return
value