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Last modified by Mengting Qiu on 2025/07/03 18:55
From version 105.1
edited by Edwin Chen
on 2023/11/05 08:49
Change comment: There is no comment for this version
To version 102.2
edited by Xiaoling
on 2023/09/07 16:14
Change comment: There is no comment for this version

Summary

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Author
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1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
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16 16  
17 17  = 2. Attach Network =
18 18  
19 -== 2.1 General Configure to attach network ==
20 20  
21 -
22 22  To attache NB-IoT sensors to NB-IoT Network, You need to:
23 23  
24 24  1. Get a NB-IoT SIM card from Service Provider. (Not the same as the SIM card we use in mobile phone)
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42 42  |(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:474px" %)China Mainland|(% style="width:135px" %)
43 43  
44 44  
45 -== 2.2 Speed Up Network Attach time ==
46 46  
47 -
48 -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.
49 -
50 -(% style="color:#037691" %)**AT+QBAND?       ** (%%) ~/~/ Check what is the current used frequency band
51 -
52 -(% style="color:#037691" %)**AT+QBAND=1,4    ** (%%) ~/~/ Set to use 1 frequency band. Band4
53 -
54 -(% style="color:#037691" %)**AT+QBAND=2,8,20**  (%%) ~/~/ Set to use 2 frequency bands. Band 8 and Band 20
55 -
56 -
57 -See bands used for different provider:** [[NB-IoT Deployment , Bands, Operator list>>http://wiki.dragino.com/xwiki/bin/view/Main/NB-IoT%20Deployment%20%2C%20Bands%2C%20Operator%20list/]]**
58 -
59 -
60 60  = 3. Configure to connect to different servers =
61 61  
62 62  == 3.1 General UDP Connection ==
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157 157  * (% style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password>
158 158  
159 159  
144 +
160 160  ==== 3.3.2.2 Publish Data to ThingSpeak Channel ====
161 161  
162 162  
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199 199  * (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**
200 200  
201 201  
187 +
202 202  ==== 3.3.3.2 Uplink Examples ====
203 203  
204 -
205 205  [[image:image-20230816201942-1.png]]
206 206  
207 207  For SE01-NB
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261 261  |(% 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" %)
262 262  
263 263  
249 +
264 264  == 3.4 [[Datacake>>https://datacake.co/]] ==
265 265  
266 266  
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276 276  * (% 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.
277 277  
278 278  
265 +
279 279  === 3.4.1 Create device ===
280 280  
281 281  
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376 376  * (% style="color:blue" %)**AT+SERVADDR=xx.xx.xx.xx,port   **(%%)** **~/~/  Set Server IP and  port
377 377  
378 378  
366 +
379 379  == 3.6 ThingsBoard.Cloud (via MQTT) ==
380 380  
381 381  === 3.6.1 Configure ThingsBoard ===
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521 521  * (% style="color:#037691" %)**AT+PWD=“Your device token”**
522 522  
523 523  
512 +
524 524  === 3.7.2 Simulate with MQTT.fx ===
525 525  
526 526