Neoway N11 V2 - Ali MQTT AT Commands for IoT Services; Setting MQTT Mode (+IMQTTMODE); Setting Device Authentication (+IMQTTAUTH)

N11 V2
AT Command Manual
Copyright © Neoway Technology Co., Ltd
104
16 Ali MQTT Command
16.1 Setting MQTT Mode: +IMQTTMODE
Description
To set the mode of MQTT connection
Format
AT+IMQTTMODE=<mode><CR>
Parameter
<Mode>: MQTT mode
0: MQTT
1: MQTT over TLS
Return Value
<CR><LF>OK<CR><LF>
Example
AT+IMQTTMODE=1
OK
Set the mode of MQTT connection
to MQTT over TLS
Remarks
 By default, MQTT communication uses plain TCP connections.
 To use MQTT over TLS, execute this command before authentication.
16.2 Setting Device Authentication: +IMQTTAUTH
Description
Device authentication information
Format
AT+CLOUDAUTH=<productKey>,<deviceName>,<deviceSecret><CR>
Parameter
<productKey>: product key
<deviceName>: device name
<deviceSecret>: device key
Return Value
<CR><LF>OK<CR><LF>
Example
AT+IMQTTAUTH=“productKey001”,“device
Name001”,“deviceSecret123”
OK
+IMQTTAUTH:OK
The device is authenticated
successfully.
Remarks
After the authentication is started, OK is returned to indicate legal input and then
authentication result is returned.