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Last modified by Mengting Qiu on 2025/07/03 18:55
From version 104.4
edited by Xiaoling
on 2023/10/07 10:25
Change comment: There is no comment for this version
To version 104.1
edited by Edwin Chen
on 2023/10/02 18:30
Change comment: There is no comment for this version

Summary

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
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18 18  
19 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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41 41  |(% style="width:117px" %)China Mobile|(% style="width:151px" %)No need configure|(% style="width:474px" %)China Mainland, HongKong|(% style="width:135px" %)
42 42  |(% style="width:117px" %)China Telecom|(% style="width:151px" %)ctnb|(% style="width:474px" %)China Mainland|(% style="width:135px" %)
43 43  
43 +(% class="wikigeneratedid" %)
44 +== ==
44 44  
45 -
46 46  == 2.2 Speed Up Network Attach time ==
47 47  
48 -
49 49  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.
50 50  
51 -(% style="color:#037691" %)**AT+QBAND?       ** (%%) ~/~/ Check what is the current used frequency band
50 +**AT+QBAND?** ~/~/ Check what is the current used frequency band
52 52  
53 -(% style="color:#037691" %)**AT+QBAND=1,4    ** (%%) ~/~/ Set to use 1 frequency band. Band4
52 +**AT+QBAND=1,4** ~/~/ Set to use 1 frequency band. Band4
54 54  
55 -(% style="color:#037691" %)**AT+QBAND=2,8,20**  (%%) ~/~/ Set to use 2 frequency bands. Band 8 and Band 20
54 +**AT+QBAND=2,8,20** ~/~/ Set to use 2 frequency bands. Band 8 and Band 20
56 56  
57 57  
57 +
58 58  = 3. Configure to connect to different servers =
59 59  
60 60  == 3.1 General UDP Connection ==
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154 154  
155 155  * (% style="color:#037691" %)**Password:**(%%) <Your ThingSpeak MQTT Password>
156 156  
157 -
158 -
159 159  ==== 3.3.2.2 Publish Data to ThingSpeak Channel ====
160 160  
161 161  
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197 197  
198 198  * (% style="color:blue" %)**AT+SUBTOPIC=<YOUR_CHANNEL_ID>**
199 199  
200 -
201 -
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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260 260  |(% colspan="1" style="background-color:#4f81bd; color:white; width:143px" %)SN50V3-NB mod5|(% colspan="1" style="width:103px" %)mod|(% colspan="1" style="width:102px" %)Battery|(% colspan="1" style="width:157px" %)RSSI|(% colspan="1" style="width:154px" %)DS18B20 Temp|(% colspan="1" style="width:153px" %)adc0|(% colspan="1" style="width:151px" %)exit_state/input PA4|(% colspan="1" style="width:160px" %)Weight|(% colspan="1" style="width:152px" %) |(% colspan="1" style="width:67px" %) |(% colspan="1" style="width:69px" %)
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 -
264 -
265 265  == 3.4 [[Datacake>>https://datacake.co/]] ==
266 266  
267 267  
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276 276  
277 277  * (% 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.
278 278  
279 -
280 -
281 281  === 3.4.1 Create device ===
282 282  
283 283  
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377 377  
378 378  * (% style="color:blue" %)**AT+SERVADDR=xx.xx.xx.xx,port   **(%%)** **~/~/  Set Server IP and  port
379 379  
380 -
381 -
382 382  == 3.6 ThingsBoard.Cloud (via MQTT) ==
383 383  
384 384  === 3.6.1 Configure ThingsBoard ===
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523 523  
524 524  * (% style="color:#037691" %)**AT+PWD=“Your device token”**
525 525  
526 -
527 -
528 528  === 3.7.2 Simulate with MQTT.fx ===
529 529  
530 530