<
From version < 53.5 >
edited by Xiaoling
on 2023/08/02 11:45
To version < 53.6 >
edited by Xiaoling
on 2023/08/02 11:49
>
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... ... @@ -62,21 +62,22 @@
62 62  [[image:image-20230802112413-3.png]]
63 63  
64 64  
65 -= 2. General MQTT Connection =
65 += 3.2 General MQTT Connection =
66 66  
67 +
67 67  The NB-IoT Sensor can send packet to server use MQTT protocol.
68 68  
69 -Below are the commands
70 +Below are the commands.
70 70  
71 -AT Commands:
72 +**AT Commands:**
72 72  
73 -* AT+PRO=3,0 ~/~/  Set to use MQTT protocol to uplink, Payload Type select Hex payload.
74 -* AT+SERVADDR=120.24.4.116,1883    ~/~/  Set MQTT server address and port
75 -* AT+CLIENT=CLIENT        ~/~/  Set up the CLIENT of MQTT
76 -* AT+UNAME=UNAME                      ~/~/  Set the username of MQTT
77 -* AT+PWD=PWD                          ~/~/  Set the password of MQTT
78 -* AT+PUBTOPIC=NSE01_PUB               ~/~/  Set the sending topic of MQTT
79 -* AT+SUBTOPIC=NSE01_SUB           ~/~/  Set the subscription topic of MQTT
74 +* **AT+PRO=3,0**  ~/~/  Set to use MQTT protocol to uplink, Payload Type select Hex payload.
75 +* **AT+SERVADDR=120.24.4.116,1883**    ~/~/  Set MQTT server address and port
76 +* **AT+CLIENT=CLIENT**  ~/~/  Set up the CLIENT of MQTT
77 +* **AT+UNAME=UNAME**  ~/~/  Set the username of MQTT
78 +* **AT+PWD=PWD**  ~/~/  Set the password of MQTT
79 +* **AT+PUBTOPIC=NSE01_PUB**  ~/~/  Set the sending topic of MQTT
80 +* **AT+SUBTOPIC=NSE01_SUB**  ~/~/  Set the subscription topic of MQTT
80 80  
81 81  [[image:image-20230802112413-4.png]]
82 82  
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