Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Last modified by Bei Jinggeng on 2024/05/31 09:53
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... ... @@ -248,19 +248,21 @@ 248 248 249 249 === 2.2.6 Use MQTT protocol to uplink data === 250 250 251 +This feature is supported since firmware version v110 251 251 253 + 252 252 * (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 253 253 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 254 254 * (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 255 255 * (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 256 256 * (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 257 -* (% style="color:blue" %)**AT+PUBTOPIC=N DDS75_PUB **(%%)~/~/Set the sending topic of MQTT258 -* (% style="color:blue" %)**AT+SUBTOPIC=N DDS75_SUB **(%%) ~/~/Set the subscription topic of MQTT259 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 260 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 259 259 260 260 [[image:1657249978444-674.png]] 261 261 262 262 263 -[[image:1657 330723006-866.png]]265 +[[image:1657249990869-686.png]] 264 264 265 265 266 266 ((( ... ... @@ -271,21 +271,19 @@ 271 271 272 272 === 2.2.7 Use TCP protocol to uplink data === 273 273 276 +This feature is supported since firmware version v110 274 274 278 + 275 275 * (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 276 276 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 277 277 282 +[[image:1657250217799-140.png]] 278 278 279 -[[image:image-20220709093918-1.png]] 280 280 285 +[[image:1657250255956-604.png]] 281 281 282 -[[image:image-20220709093918-2.png]] 283 283 284 284 285 - 286 - 287 - 288 - 289 289 === 2.2.8 Change Update Interval === 290 290 291 291 User can use below command to change the (% style="color:green" %)**uplink interval**.
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