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Last modified by Mengting Qiu on 2025/07/03 18:55
From version 103.1
edited by Edwin Chen
on 2023/10/02 18:27
Change comment: There is no comment for this version
To version 100.2
edited by Xiaoling
on 2023/08/15 17:03
Change comment: There is no comment for this version

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1 -XWiki.Edwin
1 +XWiki.Xiaoling
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16 16  
17 17  = 2. Attach Network =
18 18  
19 -== 2.1 General Configure to attach network ==
20 20  
21 21  To attache NB-IoT sensors to NB-IoT Network, You need to:
22 22  
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40 40  |(% style="width:117px" %)China Mobile|(% style="width:151px" %)No need configure|(% style="width:474px" %)China Mainland, HongKong|(% style="width:135px" %)
41 41  |(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:474px" %)China Mainland|(% style="width:135px" %)
42 42  
43 -== 2.2 Speed Up Network Attach time ==
44 44  
45 -BC660K-GL supports multi bands (% style="color:blue" %)**B1/B2/B3/B4/B5/B8/B12/B13/B14/B17/B18/B19/B20/B25/B28/B66/B70/B85. **(%%) It will search one by one and try to attach, this will take a lot of time and even cause attach fail. User can lock the band to specify band for its operator to make this faster.
46 46  
47 -
48 -
49 49  = 3. Configure to connect to different servers =
50 50  
51 51  == 3.1 General UDP Connection ==
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109 109  
110 110  [[image:image-20230802112413-4.png]]
111 111  
112 -[[image:image-20230802112413-5.png||height="530" width="987"]]
107 +[[image:image-20230802112413-5.png]]
113 113  
114 114  (% style="color:red" %)**Notice: MQTT protocol has a much higher power consumption compare with UDP/CoAP protocol. Please check the power analyze document and adjust the uplink  period to a suitable interval.**
115 115  
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121 121  
122 122  [[ThingSpeak>>url:https://thingspeak.com/]] connection uses MQTT Connection. So we need to get MQTT Credentials first. You need to point MQTT Devices to ThingSpeak Channel as well.
123 123  
124 -[[image:image-20230802112413-6.png||height="336" width="925"]]
119 +[[image:image-20230802112413-6.png]]
125 125  
126 126  [[image:image-20230802112413-7.png]]
127 127  
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146 146  * (% style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password>
147 147  
148 148  
144 +
149 149  ==== 3.3.2.2 Publish Data to ThingSpeak Channel ====
150 150  
151 151  
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165 165  
166 166  (% style="color:blue" %)**Result: **
167 167  
168 -[[image:image-20230802112413-11.png||height="539" width="901"]]
164 +[[image:image-20230802112413-11.png]]
169 169  
170 170  
171 171  === 3.3.3 Configure NB-IoT Sensor for connection ===
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188 188  * (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**
189 189  
190 190  
187 +
191 191  ==== 3.3.3.2 Uplink Examples ====
192 192  
193 -[[image:image-20230816201942-1.png]]
194 194  
191 +For S31-NB
192 +
195 195  For SE01-NB
196 196  
197 197  For DDS20-NB
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221 221  When NB-IoT sensor upload to ThingSpeak. The payload already specify which fileds related to which sensor value. Use need to create fileds in Channels Settings. with name so to see the value correctly.
222 222  
223 223  
224 -[[image:image-20230802112413-12.png||height="504" width="1011"]]
222 +[[image:image-20230802112413-12.png]]
225 225  
226 -[[image:image-20230802112413-13.png||height="331" width="978"]]
224 +[[image:image-20230802112413-13.png]]
227 227  
228 228  
229 229  Below is the NB-IoT Product Table show the mapping.
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249 249  |(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod6|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:154px" %)count|(% colspan="1" style="width:153px" %) |(% colspan="1" style="width:151px" %) |(% colspan="1" style="width:160px" %) |(% colspan="1" style="width:152px" %) |(% colspan="1" style="width:67px" %) |(% colspan="1" style="width:69px" %)
250 250  
251 251  
250 +
252 252  == 3.4 [[Datacake>>https://datacake.co/]] ==
253 253  
254 254  
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257 257  
258 258  
259 259  (% class="wikigeneratedid" %)
260 -As example for S31B-NB. there are two versions: **S31B-NB-1D and S31B-NB-GE.**
259 +As example for S31B-NB. there are two versions: S31B-NB-1D and S31B-NB-GE.
261 261  
262 262  * (% style="color:blue" %)**S31B-NB-1D**(%%): This version have pre-configure DataCake connection. User just need to Power on this device, it will auto connect send data to DataCake Server.
263 263  
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264 264  * (% style="color:blue" %)**S31B-NB-GE**(%%): This verson doesn't have pre-configure Datacake connection. User need to enter the AT Commands to connect to Datacake. See below for instruction.
265 265  
266 266  
266 +
267 267  === 3.4.1 Create device ===
268 268  
269 269  
270 -(% style="color:blue" %)**Add Device**(%%) in DataCake.
270 +**Add Device** in DataCake.
271 271  
272 -[[image:image-20230808162301-1.png||height="473" width="994"]]
272 +[[image:image-20230808162301-1.png]]
273 273  
274 274  
275 275  [[image:image-20230808162342-2.png]]
276 276  
277 277  
278 -(% style="color:blue" %)**Choose the correct model**(%%) from template.
278 +**Choose the correct model** from template.
279 279  
280 280  [[image:image-20230808162421-3.png]]
281 281  
282 282  
283 -(% style="color:blue" %)**Fill Device ID**(%%). The device ID needs to be filled in with IMEI, and a prefix of(% style="color:blue" %)** 'f' **(%%)needs to be added.
283 +**Fill Device ID**. The device ID needs to be filled in with IMEI, and a prefix of** 'f' **needs to be added.
284 284  
285 285  [[image:image-20230808163612-7.png]]
286 286  
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363 363  
364 364  * (% style="color:blue" %)**AT+SERVADDR=xx.xx.xx.xx,port   **(%%)** **~/~/  Set Server IP and  port
365 365  
366 -
367 367  == 3.6 ThingsBoard.Cloud (via MQTT) ==
368 368  
369 369  === 3.6.1 Configure ThingsBoard ===
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508 508  
509 509  * (% style="color:#037691" %)**AT+PWD=“Your device token”**
510 510  
511 -
512 512  === 3.7.2 Simulate with MQTT.fx ===
513 513  
514 514  
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