Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 65.15 >
edited by Xiaoling
on 2022/07/08 15:52
To version < 64.1 >
edited by Xiaoling
on 2022/07/08 14:21
>
Change comment: Uploaded new attachment "1657261278785-153.png", version {1}

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  (((
... ... @@ -490,35 +490,21 @@
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  
... ... @@ -542,6 +542,7 @@
542 542  [[image:image-20220708133731-5.png]]
543 543  
544 544  
476 +
545 545  (((
546 546  (% style="color:blue" %)**Examples:**
547 547  )))
... ... @@ -636,7 +636,7 @@
636 636  [[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
637 637  
638 638  
639 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
571 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
640 640  
641 641  
642 642  
... ... @@ -654,7 +654,7 @@
654 654  The battery related documents as below:
655 655  
656 656  * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
657 -* [[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/]]
658 658  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
659 659  
660 660  (((
... ... @@ -724,151 +724,293 @@
724 724  )))
725 725  
726 726  (((
727 -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/]] 
659 +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/]]
728 728  )))
729 729  
730 -[[image:1657261278785-153.png]]
662 +[[image:1657261119050-993.png]]
731 731  
664 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.jpg]]
732 732  
733 733  
734 -= 4.  Using the AT Commands =
735 735  
736 -== 4.1  Access AT Commands ==
668 +== 3.1 Access AT Commands ==
737 737  
738 -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/]]
739 739  
671 +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.
740 740  
741 -AT+<CMD>?  : Help on <CMD>
673 +[[image:1654501986557-872.png||height="391" width="800"]]
742 742  
743 -AT+<CMD>         : Run <CMD>
744 744  
745 -AT+<CMD>=<value> : Set the value
676 +Or if you have below board, use below connection:
746 746  
747 -AT+<CMD>=?  : Get the value
748 748  
679 +[[image:1654502005655-729.png||height="503" width="801"]]
749 749  
681 +
682 +
683 +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:
684 +
685 +
686 + [[image:1654502050864-459.png||height="564" width="806"]]
687 +
688 +
689 +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]]
690 +
691 +
692 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
693 +
694 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
695 +
696 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
697 +
698 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
699 +
700 +
750 750  (% style="color:#037691" %)**General Commands**(%%)      
751 751  
752 -AT  : Attention       
703 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
753 753  
754 -AT?  : Short Help     
705 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
755 755  
756 -ATZ  : MCU Reset    
707 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
757 757  
758 -AT+TDC  : Application Data Transmission Interval
709 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
759 759  
760 -AT+CFG  : Print all configurations
761 761  
762 -AT+CFGMOD           : Working mode selection
712 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
763 763  
764 -AT+INTMOD            : Set the trigger interrupt mode
714 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
765 765  
766 -AT+5VT  : Set extend the time of 5V power  
716 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
767 767  
768 -AT+PRO  : Choose agreement
718 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
769 769  
770 -AT+WEIGRE  : Get weight or set weight to 0
720 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
771 771  
772 -AT+WEIGAP  : Get or Set the GapValue of weight
722 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
773 773  
774 -AT+RXDL  : Extend the sending and receiving time
724 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
775 775  
776 -AT+CNTFAC  : Get or set counting parameters
726 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
777 777  
778 -AT+SERVADDR  : Server Address
728 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
779 779  
730 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
780 780  
781 -(% style="color:#037691" %)**COAP Management**      
732 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
782 782  
783 -AT+URI            : Resource parameters
734 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
784 784  
736 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
785 785  
786 -(% style="color:#037691" %)**UDP Management**
738 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
787 787  
788 -AT+CFM          : Upload confirmation mode (only valid for UDP)
740 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
789 789  
742 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
790 790  
791 -(% style="color:#037691" %)**MQTT Management**
744 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
792 792  
793 -AT+CLIENT               : Get or Set MQTT client
794 794  
795 -AT+UNAME  : Get or Set MQTT Username
747 +(% style="color:#037691" %)**LoRa Network Management**
796 796  
797 -AT+PWD                  : Get or Set MQTT password
749 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
798 798  
799 -AT+PUBTOPIC  : Get or Set MQTT publish topic
751 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
800 800  
801 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
753 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
802 802  
755 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
803 803  
804 -(% style="color:#037691" %)**Information**          
757 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
805 805  
806 -AT+FDR  : Factory Data Reset
759 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
807 807  
808 -AT+PWORD  : Serial Access Password
761 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
809 809  
763 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
810 810  
765 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
811 811  
812 -= ​5.  FAQ =
767 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
813 813  
814 -== 5.1 ​ How to Upgrade Firmware ==
769 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
815 815  
771 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
816 816  
773 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
774 +
775 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
776 +
777 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
778 +
779 +
780 +(% style="color:#037691" %)**Information** 
781 +
782 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
783 +
784 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
785 +
786 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
787 +
788 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
789 +
790 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
791 +
792 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
793 +
794 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
795 +
796 +
797 += ​4. FAQ =
798 +
799 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
800 +
817 817  (((
818 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
802 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
803 +When downloading the images, choose the required image file for download. ​
819 819  )))
820 820  
821 821  (((
822 -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]]
807 +
823 823  )))
824 824  
825 825  (((
826 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
811 +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.
827 827  )))
828 828  
814 +(((
815 +
816 +)))
829 829  
818 +(((
819 +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.
820 +)))
830 830  
831 -= 6.  Trouble Shooting =
822 +(((
823 +
824 +)))
832 832  
833 -== 6.1  ​Connection problem when uploading firmware ==
826 +(((
827 +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.
828 +)))
834 834  
830 +[[image:image-20220606154726-3.png]]
835 835  
836 -(% class="wikigeneratedid" %)
832 +
833 +When you use the TTN network, the US915 frequency bands use are:
834 +
835 +* 903.9 - SF7BW125 to SF10BW125
836 +* 904.1 - SF7BW125 to SF10BW125
837 +* 904.3 - SF7BW125 to SF10BW125
838 +* 904.5 - SF7BW125 to SF10BW125
839 +* 904.7 - SF7BW125 to SF10BW125
840 +* 904.9 - SF7BW125 to SF10BW125
841 +* 905.1 - SF7BW125 to SF10BW125
842 +* 905.3 - SF7BW125 to SF10BW125
843 +* 904.6 - SF8BW500
844 +
837 837  (((
838 -(% 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;"]]
846 +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:
847 +
848 +* (% style="color:#037691" %)**AT+CHE=2**
849 +* (% style="color:#037691" %)**ATZ**
839 839  )))
840 840  
852 +(((
853 +
841 841  
855 +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.
856 +)))
842 842  
843 -== 6.2  AT Command input doesn't work ==
858 +(((
859 +
860 +)))
844 844  
845 845  (((
863 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
864 +)))
865 +
866 +[[image:image-20220606154825-4.png]]
867 +
868 +
869 +== 4.2 ​Can I calibrate LSE01 to different soil types? ==
870 +
871 +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]].
872 +
873 +
874 += 5. Trouble Shooting =
875 +
876 +== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
877 +
878 +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.
879 +
880 +
881 +== 5.2 AT Command input doesn't work ==
882 +
883 +(((
846 846  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.
847 847  )))
848 848  
849 849  
888 +== 5.3 Device rejoin in at the second uplink packet ==
850 850  
851 -= 7. ​ Order Info =
890 +(% style="color:#4f81bd" %)**Issue describe as below:**
852 852  
892 +[[image:1654500909990-784.png]]
853 853  
854 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
855 855  
895 +(% style="color:#4f81bd" %)**Cause for this issue:**
856 856  
897 +(((
898 +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.
899 +)))
900 +
901 +
902 +(% style="color:#4f81bd" %)**Solution: **
903 +
904 +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:
905 +
906 +[[image:1654500929571-736.png||height="458" width="832"]]
907 +
908 +
909 += 6. ​Order Info =
910 +
911 +
912 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
913 +
914 +
915 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
916 +
917 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
918 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
919 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
920 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
921 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
922 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
923 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
924 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
925 +
926 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
927 +
928 +* (% style="color:red" %)**4**(%%): 4000mAh battery
929 +* (% style="color:red" %)**8**(%%): 8500mAh battery
930 +
857 857  (% class="wikigeneratedid" %)
858 858  (((
859 859  
860 860  )))
861 861  
862 -= 8.  Packing Info =
936 += 7. Packing Info =
863 863  
864 864  (((
865 865  
866 866  
867 867  (% style="color:#037691" %)**Package Includes**:
942 +)))
868 868  
869 -
870 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
871 -* External antenna x 1
944 +* (((
945 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
872 872  )))
873 873  
874 874  (((
... ... @@ -875,20 +875,24 @@
875 875  
876 876  
877 877  (% style="color:#037691" %)**Dimension and weight**:
952 +)))
878 878  
879 -
880 -* Size: 195 x 125 x 55 mm
881 -* Weight:   420g
954 +* (((
955 +Device Size: cm
882 882  )))
957 +* (((
958 +Device Weight: g
959 +)))
960 +* (((
961 +Package Size / pcs : cm
962 +)))
963 +* (((
964 +Weight / pcs : g
883 883  
884 -(((
885 885  
886 -
887 -
888 -
889 889  )))
890 890  
891 -= 9.  Support =
969 += 8. Support =
892 892  
893 893  * 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.
894 894  * 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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