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Last modified by Mengting Qiu on 2025/07/03 18:55
From version 155.1
edited by Mengting Qiu
on 2024/04/18 14:02
Change comment: There is no comment for this version
To version 145.1
edited by Edwin Chen
on 2024/02/29 23:34
Change comment: There is no comment for this version

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1 -XWiki.ting
1 +XWiki.Edwin
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25 25  1. Power Off End Node ( See below for the power off/on position)
26 26  1. Insert the SIM card to Sensor. ( See below for direction)
27 27  1. Power On End Node
28 -1. [[Configure APN>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20configure%20APN%20in%20the%20node/]] in the sensor (AT+APN=<APN>), example AT+APN=iot.1nce.net
28 +1. [[Configure APN>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20configure%20APN%20in%20the%20node/]] in the sensor (AT+APN=<APN>)
29 29  
30 30  [[image:image-20240208102804-1.png||height="286" width="696"]]
31 31  
... ... @@ -48,12 +48,13 @@
48 48  == 2.2 Speed Up Network Attach time ==
49 49  
50 50  
51 -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 and show **Signal Strenght:99**. User can lock the band to specify band for its operator to make this faster.
51 +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 and show Signal Strenght:99. User can lock the band to specify band for its operator to make this faster.
52 52  
53 53  (% style="color:#037691" %)**AT+QBAND?       **(%%) ~/~/ Check what is the current used frequency band
54 +
54 54  (% style="color:#037691" %)**AT+QBAND=1,4    **(%%) ~/~/ Set to use 1 frequency band. Band4
56 +
55 55  (% style="color:#037691" %)**Europe General**(%%) **AT+QBAND=2,8,20 ** ~/~/ Set to use 2 frequency bands. Band 8 and Band 20
56 -(% style="color:#037691" %)**Global General**(%%) : **AT+QBAND=10,8,20,28,2,4,12,13,66,85,5**
57 57  
58 58  (% style="color:#037691" %)**Verizon**(%%)** ** AT+QBAND=1,13
59 59  (% style="color:#037691" %)**AT&T**(%%)           AT+QBAND=3,12,4,2
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309 309  
310 310  ==== 3.4.2.1 Scan QR Code to get the device info ====
311 311  
312 -
313 313  Users can use their phones or computers to scan QR codes to obtain device data information.
314 314  
315 315  [[image:image-20230808170051-8.png||height="255" width="259"]]
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319 319  
320 320  ==== 3.4.2.2 Claim Device to User Account ====
321 321  
322 -
323 323  By Default, the device is registered in Dragino's DataCake Account. User can Claim it to his account.
324 324  
325 325  
325 +
326 326  === 3.4.3 Manual Add Decoder in DataCake ( don't use the template in DataCake) ===
327 327  
328 +**Step1:Add a device**
328 328  
329 -**Step1: Add a device**
330 -
331 331  [[image:image-20240129170024-1.png||height="330" width="900"]]
332 332  
332 +**Step2:Choose your device type,please select dragino NB-IOT device**
333 333  
334 -**Step2: Choose your device type,please select dragino NB-IOT device**
335 -
336 336  [[image:image-20240129170216-2.png||height="534" width="643"]]
337 337  
336 +**Step3:Choose to create a new device**
338 338  
339 -**Step3: Choose to create a new device**
340 -
341 341  [[image:image-20240129170539-3.png||height="459" width="646"]]
342 342  
340 +**Step4:Fill in the device ID of your NB device**
343 343  
344 -**Step4: Fill in the device ID of your NB device**
345 -
346 346  [[image:image-20240202111546-1.png||height="378" width="651"]]
347 347  
344 +**Step5:Please select your device plan according to your needs and complete the creation of the device**
348 348  
349 -**Step5: Please select your device plan according to your needs and complete the creation of the device**
350 -
351 351  [[image:image-20240129171236-6.png||height="450" width="648"]]
352 352  
348 +**Step6:Please add the decoder at the payload decoder of the device configuration.**
353 353  
354 -**Step6: Please add the decoder at the payload decoder of the device configuration.**
355 -
356 356  **Decoder location:**[[dragino-end-node-decoder/Datacake-Dragino_NB at main · dragino/dragino-end-node-decoder (github.com)>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/Datacake-Dragino_NB]]
357 357  
358 358  [[image:image-20240129172056-7.png||height="457" width="816"]]
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359 359  
360 360  [[image:image-20240129173116-9.png||height="499" width="814"]]
361 361  
356 +**Step6:Add the output of the decoder as a field**
362 362  
363 -**Step7: Add the output of the decoder as a field**
364 -
365 365  [[image:image-20240129173541-10.png||height="592" width="968"]]
366 366  
360 +**Step7:Customize the dashboard and use fields as parameters of the dashboard**
367 367  
368 -**Step8: Customize the dashboard and use fields as parameters of the dashboard**
369 -
370 370  [[image:image-20240129174518-11.png||height="147" width="1042"]]
371 371  
372 372  [[image:image-20240129174657-12.png||height="538" width="916"]]
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376 376  
377 377  === 3.4.4 For device have not configured to connect to DataCake ===
378 378  
379 -
380 380  (% class="lead" %)
381 381  Use AT command for connecting to DataCake
382 382  
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634 634  [[image:image-20230807233631-2.png]]
635 635  
636 636  
628 += 4. FAQ =
637 637  
630 +== 4.1 What is the usage of Multi Sampling and One Uplink? ==
638 638  
639 -= 4. MQTT/UDP/TCP downlink =
640 -
641 -== 4.1 MQTT (via MQTT.fx) ==
642 -
643 -Configure MQTT connections properly and send downlink commands to configure nodes through the Publish function of MQTT.fx//.//
644 -
645 -**1.** **Configure node MQTT connection (via MQTT.fx):**
646 -
647 -(% style="color:blue" %)**AT command:**
648 -
649 -* (% style="color:#037691" %)**AT+PRO=3,0 or 3,5 ** (%%) **~/~/ hex format or json format**
650 -
651 -* (% style="color:#037691" %)**AT+SUBTOPIC=User Defined**
652 -
653 -* (% style="color:#037691" %)**AT+PUBTOPIC=User Defined**
654 -
655 -* (% style="color:#037691" %)**AT+UNAME=<device name> or User Defined**
656 -
657 -* (% style="color:#037691" %)**AT+PWD=<device name> or User Defined**
658 -
659 -* (% style="color:#037691" %)**AT+SERVADDR=8.217.91.207,1883 ** (%%) **~/~/ to set MQTT server address and port**
660 -
661 -(% style="color:red" %)**Note: To uplink and downlink via MQTT.fx, we need set the publish topic and subscribe topic different, for example: AT+SUBTOPIC=SE01_SUB & AT+PUBTOPIC=SE01_PUB.**
662 -
663 -[[image:image-20240417180145-2.png||height="545" width="737"]]
664 -
665 -[[image:image-20240417180737-3.png||height="544" width="738"]]
666 -
667 -
668 -
669 -
670 -
671 -
672 -= 5. FAQ =
673 -
674 -== 5.1 What is the usage of Multi Sampling and One Uplink? ==
675 -
676 -
677 677  The NB series has the feature for Multi Sampling and one uplink. See one of them
678 678  
679 679  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-NB_BN-IoT_Sensor_Node_User_Manual/#H2.5Multi-SamplingsandOneuplink>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-NB_BN-IoT_Sensor_Node_User_Manual/#H2.5Multi-SamplingsandOneuplink]]
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686 686  1*. **AT+TR=1800** ~/~/ The unit is seconds, and the default is to record data once every 1800 seconds (30 minutes, the minimum can be set to 180 seconds)
687 687  1*. **AT+NOUD=24** ~/~/  The device uploads 24 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
688 688  1*. **AT+TDC=7200**  ~/~/ Uplink every 2 hours.
689 -1*. this will mean each uplink will actually include the 6 uplink data (24 set data which cover 12 hours). So if device doesn't lost 6 continue data. There will not data lost.
644 +1*. this will mean each uplink will actually include the 6 uplink data (24 set data which cover 12 hours). So if device doesn;t lost 6 continue data. There will not data lost.
690 690  
691 -== 5.2 Why the uplink JSON format is not standard? ==
692 692  
647 +== 4.2 Why the uplink JSON format is not standard? ==
693 693  
694 694  The json format in uplink packet is not standard Json format. Below is the example. This is to make the payload as short as possible, due to NB-IoT transmit limition, a standard Json is not able to include 32 sets of sensors data with timestamp.
695 695  
696 -The firmware version released after 2024, Mar will use change back to use Json format. Detail please check changelog.
697 -
698 698  [[image:image-20240229233154-1.png]]
699 699  
700 700  
701 -= 6. Trouble Shooting: =
702 702  
703 -== 6.1 Checklist for debuging Network Connection issue. Signal Strenght:99 issue. ==
655 += 5. Trouble Shooting: =
704 704  
657 +== 5.1 Checklist for debuging Network Connection issue. Signal Strenght:99 issue. ==
705 705  
706 706  There are many different providers provide NB-IoT service in the world. They might use different band, different APN & different operator configuration. Which makes connection to NB-IoT network is complicate.
707 707  
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727 727  If you have check all above and still fail. please send console log files (as many as possible) to [[support@dragino.com>>mailto:support@dragino.com]] so we can check.
728 728  
729 729  
730 -== 6.2 Issue: "NBIOT did not respond" ==
683 +== 5.2 Issue: "NBIOT did not respond" ==
731 731  
732 -
733 733  (% class="box errormessage" %)
734 734  (((
735 735  11:24:22.397 [44596]NBIOT did not respond.
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755 755  [[image:image-20240208001740-1.png]]
756 756  
757 757  
758 -== 6.3 Issue: "Failed to readI MSI number" ==
710 +== 5.3 Issue: "Failed to readI MSI number" ==
759 759  
760 -
761 761  (% class="box errormessage" %)
762 762  (((
763 763  [18170]Failed to read IMSI:1umber.
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769 769  Make sure that the SIM card is insert in correct direction and device is power off/on during insert. Here is reference link: [[Insert SIM Card>>||anchor="H2.1GeneralConfiguretoattachnetwork"]].
770 770  
771 771  
772 -== 6.4 Why sometime the AT Command is slow in reponse? ==
723 +== 5.4 Why sometime the AT Command is slow in reponse? ==
773 773  
774 -
775 775  When the MCU is communicating with the NB-IoT module, the MCU response of AT Command will become slower, it might takes several seconds to response.
776 776  
777 777  [[image:image-20240226111928-1.png]]
728 +
729 +
730 +
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