Ebyte E78-DTU User Manual page 22

command
character
CAPPEUI
Set AppEUI
(
command
character
CAPPKEY
Set AppKey
(
command
character
CDEV ADDR
set DevAddr
(
Copyright©2012–2023, Chengdu Ebyte Electronic Technology Co., Ltd.
description
AT+CDEVEUI=AABBCCDD00112233
example
OK
Precautions
Set or read DevEUI, return Y1Y2 ... Y8, hexadecimal format, value 8 bytes.
command
command format
type
test
AT+CAPPEUI=?
command
query
AT+CAPPEUI?
command
set
AT+CAPPEUI=<value>
command
Parameter
Description
<value>: Node AppEUI
)
Return
value
description
AT+CAPPEUI=AABBCCDD00112233
example
OK
Used when OTAA, set or read AppEUI, return Y1Y2 ... Y8, hexadecimal format,
Precautions
value 8 bytes.
command
command format
type
test
AT+CAPPKEY=?
command
query
AT+CAPPKEY?
command
set
AT+CAPPKEY=<value>
command
Parameter
Description
<value>: Node AppEUI
Return
)
value
description
AT+CAPPKEY=AABBCCDD00112233AABBCCDD00112233
example
OK
Used in OTAA, set or read AppKey, return Y1Y2 ... Y16, hexadecimal format, value
Precautions
16 bytes.
command
command format
type
test
AT+CDEVADDR=?
command
)
response
+CAPPEUI=<AppEUI:length is 16>
+CAPPEUI:<value>
OK
OK
response
+CAPPKEY=<AppKey:length is 32>
+ CAPPKEY:<value>
OK
OK
response
+CDEVADDR=<DevAddr:length is 8， Device
address of ABP mode>
22