Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 65.16 >
edited by Xiaoling
on 2022/07/08 15:52
To version < 60.2 >
edited by Xiaoling
on 2022/07/08 14:12
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Summary

Details

Page properties
Content
... ... @@ -13,14 +13,11 @@
13 13  
14 14  **Table of Contents:**
15 15  
16 -{{toc/}}
17 17  
18 18  
19 19  
20 20  
21 21  
22 -
23 -
24 24  = 1.  Introduction =
25 25  
26 26  == 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
... ... @@ -28,21 +28,13 @@
28 28  (((
29 29  
30 30  
31 -(((
32 32  Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
33 -)))
34 34  
35 -(((
36 36  It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
37 -)))
38 38  
39 -(((
40 40  The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
41 -)))
42 42  
43 -(((
44 44  NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
45 -)))
46 46  
47 47  
48 48  )))
... ... @@ -54,8 +54,9 @@
54 54  
55 55  
56 56  
57 -== 1.2 ​ Features ==
46 +== 1.2 ​Features ==
58 58  
48 +
59 59  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
60 60  * Monitor Soil Moisture
61 61  * Monitor Soil Temperature
... ... @@ -86,7 +86,7 @@
86 86  * - B20 @H-FDD: 800MHz
87 87  * - B28 @H-FDD: 700MHz
88 88  
89 -Probe(% style="color:#037691" %)** Specification:**
79 +(% style="color:#037691" %)**Probe Specification:**
90 90  
91 91  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
92 92  
... ... @@ -136,9 +136,7 @@
136 136  === 2.2.1 Test Requirement ===
137 137  
138 138  
139 -(((
140 140  To use NSE01 in your city, make sure meet below requirements:
141 -)))
142 142  
143 143  * Your local operator has already distributed a NB-IoT Network there.
144 144  * The local NB-IoT network used the band that NSE01 supports.
... ... @@ -155,13 +155,9 @@
155 155  
156 156  === 2.2.2 Insert SIM card ===
157 157  
158 -(((
159 159  Insert the NB-IoT Card get from your provider.
160 -)))
161 161  
162 -(((
163 163  User need to take out the NB-IoT module and insert the SIM card like below:
164 -)))
165 165  
166 166  
167 167  [[image:1657249468462-536.png]]
... ... @@ -200,9 +200,7 @@
200 200  
201 201  [[image:image-20220708110657-3.png]]
202 202  
203 -(((
204 204  (% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
205 -)))
206 206  
207 207  
208 208  
... ... @@ -305,14 +305,12 @@
305 305  In this mode, uplink payload includes in total 18 bytes
306 306  
307 307  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
308 -|=(% style="width: 60px;" %)(((
290 +|=(% style="width: 50px;" %)(((
309 309  **Size(bytes)**
310 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1**
311 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
292 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
293 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]]
312 312  
313 -(((
314 314  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
315 -)))
316 316  
317 317  
318 318  [[image:image-20220708111918-4.png]]
... ... @@ -332,45 +332,28 @@
332 332  * Soil Conductivity(EC) = 0x02f9 =761 uS /cm
333 333  * Interrupt: 0x00 = 0
334 334  
335 -
336 -
337 -
338 338  == 2.4  Payload Explanation and Sensor Interface ==
339 339  
340 340  
341 341  === 2.4.1  Device ID ===
342 342  
343 -(((
344 344  By default, the Device ID equal to the last 6 bytes of IMEI.
345 -)))
346 346  
347 -(((
348 348  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
349 -)))
350 350  
351 -(((
352 352  **Example:**
353 -)))
354 354  
355 -(((
356 356  AT+DEUI=A84041F15612
357 -)))
358 358  
359 -(((
360 360  The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
361 -)))
362 362  
363 363  
364 364  
365 365  === 2.4.2  Version Info ===
366 366  
367 -(((
368 368  Specify the software version: 0x64=100, means firmware version 1.00.
369 -)))
370 370  
371 -(((
372 372  For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
373 -)))
374 374  
375 375  
376 376  
... ... @@ -392,33 +392,19 @@
392 392  
393 393  === 2.4.4  Signal Strength ===
394 394  
395 -(((
396 396  NB-IoT Network signal Strength.
397 -)))
398 398  
399 -(((
400 400  **Ex1: 0x1d = 29**
401 -)))
402 402  
403 -(((
404 404  (% style="color:blue" %)**0**(%%)  -113dBm or less
405 -)))
406 406  
407 -(((
408 408  (% style="color:blue" %)**1**(%%)  -111dBm
409 -)))
410 410  
411 -(((
412 412  (% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
413 -)))
414 414  
415 -(((
416 416  (% style="color:blue" %)**31**  (%%) -51dBm or greater
417 -)))
418 418  
419 -(((
420 420  (% style="color:blue" %)**99**   (%%) Not known or not detectable
421 -)))
422 422  
423 423  
424 424  
... ... @@ -425,16 +425,12 @@
425 425  === 2.4.5  Soil Moisture ===
426 426  
427 427  (((
428 -(((
429 429  Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
430 430  )))
431 -)))
432 432  
433 433  (((
434 -(((
435 435  For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
436 436  )))
437 -)))
438 438  
439 439  (((
440 440  
... ... @@ -449,7 +449,7 @@
449 449  === 2.4.6  Soil Temperature ===
450 450  
451 451  (((
452 -Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is
397 + Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is
453 453  )))
454 454  
455 455  (((
... ... @@ -490,56 +490,34 @@
490 490  
491 491  === 2.4.8  Digital Interrupt ===
492 492  
493 -(((
494 494  Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server.
495 -)))
496 496  
497 -(((
498 498  The command is:
499 -)))
500 500  
501 -(((
502 502  (% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**
503 -)))
504 504  
505 505  
506 -(((
507 -The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up.
508 -)))
445 +The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up.
509 509  
510 510  
511 -(((
512 512  Example:
513 -)))
514 514  
515 -(((
516 516  0x(00): Normal uplink packet.
517 -)))
518 518  
519 -(((
520 520  0x(01): Interrupt Uplink Packet.
521 -)))
522 522  
523 523  
524 524  
525 525  === 2.4.9  ​+5V Output ===
526 526  
527 -(((
528 528  NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
529 -)))
530 530  
531 531  
532 -(((
533 533  The 5V output time can be controlled by AT Command.
534 -)))
535 535  
536 -(((
537 537  (% style="color:blue" %)**AT+5VT=1000**
538 -)))
539 539  
540 -(((
541 541  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
542 -)))
543 543  
544 544  
545 545  
... ... @@ -550,6 +550,7 @@
550 550  [[image:image-20220708133731-5.png]]
551 551  
552 552  
476 +
553 553  (((
554 554  (% style="color:blue" %)**Examples:**
555 555  )))
... ... @@ -644,7 +644,7 @@
644 644  [[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
645 645  
646 646  
647 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
571 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
648 648  
649 649  
650 650  
... ... @@ -656,13 +656,13 @@
656 656  The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
657 657  
658 658  
659 -The battery is designed to last for several years depends on the actually use environment and update interval. 
583 +The battery is designed to last for several years depends on the actually use environment and update interval.
660 660  
661 661  
662 662  The battery related documents as below:
663 663  
664 664  * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
665 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
589 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
666 666  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
667 667  
668 668  (((
... ... @@ -671,44 +671,29 @@
671 671  
672 672  
673 673  
674 -=== 2.9.2  Power consumption Analyze ===
598 +2.9.2 
675 675  
676 -(((
677 677  Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
678 -)))
679 679  
680 680  
681 -(((
682 682  Instruction to use as below:
683 -)))
684 684  
685 -(((
686 -(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
687 -)))
688 688  
606 +Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
689 689  
690 -(((
691 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
692 -)))
608 +[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
693 693  
694 -* (((
695 -Product Model
696 -)))
697 -* (((
698 -Uplink Interval
699 -)))
700 -* (((
701 -Working Mode
702 -)))
703 703  
704 -(((
705 -And the Life expectation in difference case will be shown on the right.
706 -)))
611 +Step 2: Open it and choose
707 707  
708 -[[image:image-20220708141352-7.jpeg]]
613 +* Product Model
614 +* Uplink Interval
615 +* Working Mode
709 709  
617 +And the Life expectation in difference case will be shown on the right.
710 710  
711 711  
620 +
712 712  === 2.9.3  ​Battery Note ===
713 713  
714 714  (((
... ... @@ -719,164 +719,290 @@
719 719  
720 720  === 2.9.4  Replace the battery ===
721 721  
722 -(((
723 723  The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
724 -)))
725 725  
726 726  
727 727  
728 -= 3. ​ Access NB-IoT Module =
635 += 3. ​Using the AT Commands =
729 729  
730 -(((
731 -Users can directly access the AT command set of the NB-IoT module.
732 -)))
637 +== 3.1 Access AT Commands ==
733 733  
734 -(((
735 -The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 
736 -)))
737 737  
738 -[[image:1657261278785-153.png]]
640 +LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below.
739 739  
642 +[[image:1654501986557-872.png||height="391" width="800"]]
740 740  
741 741  
742 -= 4.  Using the AT Commands =
645 +Or if you have below board, use below connection:
743 743  
744 -== 4.1  Access AT Commands ==
745 745  
746 -See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
648 +[[image:1654502005655-729.png||height="503" width="801"]]
747 747  
748 748  
749 -AT+<CMD>?  : Help on <CMD>
750 750  
751 -AT+<CMD>         : Run <CMD>
652 +In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below:
752 752  
753 -AT+<CMD>=<value> : Set the value
754 754  
755 -AT+<CMD>=?  : Get the value
655 + [[image:1654502050864-459.png||height="564" width="806"]]
756 756  
757 757  
658 +Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]
659 +
660 +
661 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
662 +
663 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
664 +
665 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
666 +
667 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
668 +
669 +
758 758  (% style="color:#037691" %)**General Commands**(%%)      
759 759  
760 -AT  : Attention       
672 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
761 761  
762 -AT?  : Short Help     
674 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
763 763  
764 -ATZ  : MCU Reset    
676 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
765 765  
766 -AT+TDC  : Application Data Transmission Interval
678 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
767 767  
768 -AT+CFG  : Print all configurations
769 769  
770 -AT+CFGMOD           : Working mode selection
681 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
771 771  
772 -AT+INTMOD            : Set the trigger interrupt mode
683 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
773 773  
774 -AT+5VT  : Set extend the time of 5V power  
685 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
775 775  
776 -AT+PRO  : Choose agreement
687 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
777 777  
778 -AT+WEIGRE  : Get weight or set weight to 0
689 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
779 779  
780 -AT+WEIGAP  : Get or Set the GapValue of weight
691 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
781 781  
782 -AT+RXDL  : Extend the sending and receiving time
693 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
783 783  
784 -AT+CNTFAC  : Get or set counting parameters
695 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
785 785  
786 -AT+SERVADDR  : Server Address
697 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
787 787  
699 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
788 788  
789 -(% style="color:#037691" %)**COAP Management**      
701 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
790 790  
791 -AT+URI            : Resource parameters
703 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
792 792  
705 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
793 793  
794 -(% style="color:#037691" %)**UDP Management**
707 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
795 795  
796 -AT+CFM          : Upload confirmation mode (only valid for UDP)
709 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
797 797  
711 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
798 798  
799 -(% style="color:#037691" %)**MQTT Management**
713 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
800 800  
801 -AT+CLIENT               : Get or Set MQTT client
802 802  
803 -AT+UNAME  : Get or Set MQTT Username
716 +(% style="color:#037691" %)**LoRa Network Management**
804 804  
805 -AT+PWD                  : Get or Set MQTT password
718 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
806 806  
807 -AT+PUBTOPIC  : Get or Set MQTT publish topic
720 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
808 808  
809 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
722 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
810 810  
724 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
811 811  
812 -(% style="color:#037691" %)**Information**          
726 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
813 813  
814 -AT+FDR  : Factory Data Reset
728 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
815 815  
816 -AT+PWORD  : Serial Access Password
730 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
817 817  
732 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
818 818  
734 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
819 819  
820 -= ​5.  FAQ =
736 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
821 821  
822 -== 5.1 ​ How to Upgrade Firmware ==
738 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
823 823  
740 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
824 824  
742 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
743 +
744 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
745 +
746 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
747 +
748 +
749 +(% style="color:#037691" %)**Information** 
750 +
751 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
752 +
753 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
754 +
755 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
756 +
757 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
758 +
759 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
760 +
761 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
762 +
763 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
764 +
765 +
766 += ​4. FAQ =
767 +
768 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
769 +
825 825  (((
826 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
771 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
772 +When downloading the images, choose the required image file for download. ​
827 827  )))
828 828  
829 829  (((
830 -Please see this link for how to upgrade:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
776 +
831 831  )))
832 832  
833 833  (((
834 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
780 +How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
835 835  )))
836 836  
783 +(((
784 +
785 +)))
837 837  
787 +(((
788 +You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA.
789 +)))
838 838  
839 -= 6.  Trouble Shooting =
791 +(((
792 +
793 +)))
840 840  
841 -== 6.1  ​Connection problem when uploading firmware ==
795 +(((
796 +For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets.
797 +)))
842 842  
799 +[[image:image-20220606154726-3.png]]
843 843  
844 -(% class="wikigeneratedid" %)
801 +
802 +When you use the TTN network, the US915 frequency bands use are:
803 +
804 +* 903.9 - SF7BW125 to SF10BW125
805 +* 904.1 - SF7BW125 to SF10BW125
806 +* 904.3 - SF7BW125 to SF10BW125
807 +* 904.5 - SF7BW125 to SF10BW125
808 +* 904.7 - SF7BW125 to SF10BW125
809 +* 904.9 - SF7BW125 to SF10BW125
810 +* 905.1 - SF7BW125 to SF10BW125
811 +* 905.3 - SF7BW125 to SF10BW125
812 +* 904.6 - SF8BW500
813 +
845 845  (((
846 -(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
815 +Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run:
816 +
817 +* (% style="color:#037691" %)**AT+CHE=2**
818 +* (% style="color:#037691" %)**ATZ**
847 847  )))
848 848  
821 +(((
822 +
849 849  
824 +to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink.
825 +)))
850 850  
851 -== 6.2  AT Command input doesn't work ==
827 +(((
828 +
829 +)))
852 852  
853 853  (((
832 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
833 +)))
834 +
835 +[[image:image-20220606154825-4.png]]
836 +
837 +
838 +== 4.2 ​Can I calibrate LSE01 to different soil types? ==
839 +
840 +LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]].
841 +
842 +
843 += 5. Trouble Shooting =
844 +
845 +== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
846 +
847 +It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details.
848 +
849 +
850 +== 5.2 AT Command input doesn't work ==
851 +
852 +(((
854 854  In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
855 855  )))
856 856  
857 857  
857 +== 5.3 Device rejoin in at the second uplink packet ==
858 858  
859 -= 7. ​ Order Info =
859 +(% style="color:#4f81bd" %)**Issue describe as below:**
860 860  
861 +[[image:1654500909990-784.png]]
861 861  
862 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
863 863  
864 +(% style="color:#4f81bd" %)**Cause for this issue:**
864 864  
866 +(((
867 +The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin.
868 +)))
869 +
870 +
871 +(% style="color:#4f81bd" %)**Solution: **
872 +
873 +All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below:
874 +
875 +[[image:1654500929571-736.png||height="458" width="832"]]
876 +
877 +
878 += 6. ​Order Info =
879 +
880 +
881 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
882 +
883 +
884 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
885 +
886 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
887 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
888 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
889 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
890 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
891 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
892 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
893 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
894 +
895 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
896 +
897 +* (% style="color:red" %)**4**(%%): 4000mAh battery
898 +* (% style="color:red" %)**8**(%%): 8500mAh battery
899 +
865 865  (% class="wikigeneratedid" %)
866 866  (((
867 867  
868 868  )))
869 869  
870 -= 8.  Packing Info =
905 += 7. Packing Info =
871 871  
872 872  (((
873 873  
874 874  
875 875  (% style="color:#037691" %)**Package Includes**:
911 +)))
876 876  
877 -
878 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
879 -* External antenna x 1
913 +* (((
914 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
880 880  )))
881 881  
882 882  (((
... ... @@ -883,20 +883,24 @@
883 883  
884 884  
885 885  (% style="color:#037691" %)**Dimension and weight**:
921 +)))
886 886  
887 -
888 -* Size: 195 x 125 x 55 mm
889 -* Weight:   420g
923 +* (((
924 +Device Size: cm
890 890  )))
926 +* (((
927 +Device Weight: g
928 +)))
929 +* (((
930 +Package Size / pcs : cm
931 +)))
932 +* (((
933 +Weight / pcs : g
891 891  
892 -(((
893 893  
894 -
895 -
896 -
897 897  )))
898 898  
899 -= 9.  Support =
938 += 8. Support =
900 900  
901 901  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
902 902  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
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