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From version < 73.1 >
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Summary

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Title
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1 -NDDS75 NB-IoT Distance Detect Sensor User Manual
1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
Content
... ... @@ -1,6 +1,6 @@
1 -
1 +(% style="text-align:center" %)
2 +[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
2 2  
3 -(% style="display:none" %) [[image:image-20220709084458-4.png||height="521" width="487"]]
4 4  
5 5  
6 6  
... ... @@ -7,30 +7,32 @@
7 7  
8 8  
9 9  
10 -**Table of Contents:**
11 11  
12 12  
13 13  
14 14  
14 +**Table of Contents:**
15 15  
16 16  
17 17  
18 +
19 +
20 +
18 18  = 1.  Introduction =
19 19  
20 -== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
23 +== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
21 21  
22 22  (((
23 23  
24 24  
25 -(((
26 -The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data.
27 -\\The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network.
28 -\\NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage.
29 -\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
30 -\\NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
31 -\\To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection.
32 -)))
28 +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 33  
30 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
31 +
32 +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.
33 +
34 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
35 +
34 34  
35 35  )))
36 36  
... ... @@ -41,8 +41,9 @@
41 41  
42 42  
43 43  
44 -== 1.2 ​ Features ==
46 +== 1.2 ​Features ==
45 45  
48 +
46 46  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
47 47  * Monitor Soil Moisture
48 48  * Monitor Soil Temperature
... ... @@ -73,7 +73,7 @@
73 73  * - B20 @H-FDD: 800MHz
74 74  * - B28 @H-FDD: 700MHz
75 75  
76 -Probe(% style="color:#037691" %)** Specification:**
79 +(% style="color:#037691" %)**Probe Specification:**
77 77  
78 78  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
79 79  
... ... @@ -123,9 +123,7 @@
123 123  === 2.2.1 Test Requirement ===
124 124  
125 125  
126 -(((
127 127  To use NSE01 in your city, make sure meet below requirements:
128 -)))
129 129  
130 130  * Your local operator has already distributed a NB-IoT Network there.
131 131  * The local NB-IoT network used the band that NSE01 supports.
... ... @@ -142,13 +142,9 @@
142 142  
143 143  === 2.2.2 Insert SIM card ===
144 144  
145 -(((
146 146  Insert the NB-IoT Card get from your provider.
147 -)))
148 148  
149 -(((
150 150  User need to take out the NB-IoT module and insert the SIM card like below:
151 -)))
152 152  
153 153  
154 154  [[image:1657249468462-536.png]]
... ... @@ -187,9 +187,7 @@
187 187  
188 188  [[image:image-20220708110657-3.png]]
189 189  
190 -(((
191 191  (% 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/]]
192 -)))
193 193  
194 194  
195 195  
... ... @@ -292,14 +292,12 @@
292 292  In this mode, uplink payload includes in total 18 bytes
293 293  
294 294  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
295 -|=(% style="width: 60px;" %)(((
290 +|=(% style="width: 50px;" %)(((
296 296  **Size(bytes)**
297 -)))|=(% 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**
298 -|(% 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"]]
299 299  
300 -(((
301 301  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
302 -)))
303 303  
304 304  
305 305  [[image:image-20220708111918-4.png]]
... ... @@ -324,37 +324,23 @@
324 324  
325 325  === 2.4.1  Device ID ===
326 326  
327 -(((
328 328  By default, the Device ID equal to the last 6 bytes of IMEI.
329 -)))
330 330  
331 -(((
332 332  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
333 -)))
334 334  
335 -(((
336 336  **Example:**
337 -)))
338 338  
339 -(((
340 340  AT+DEUI=A84041F15612
341 -)))
342 342  
343 -(((
344 344  The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
345 -)))
346 346  
347 347  
348 348  
349 349  === 2.4.2  Version Info ===
350 350  
351 -(((
352 352  Specify the software version: 0x64=100, means firmware version 1.00.
353 -)))
354 354  
355 -(((
356 356  For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
357 -)))
358 358  
359 359  
360 360  
... ... @@ -376,33 +376,19 @@
376 376  
377 377  === 2.4.4  Signal Strength ===
378 378  
379 -(((
380 380  NB-IoT Network signal Strength.
381 -)))
382 382  
383 -(((
384 384  **Ex1: 0x1d = 29**
385 -)))
386 386  
387 -(((
388 388  (% style="color:blue" %)**0**(%%)  -113dBm or less
389 -)))
390 390  
391 -(((
392 392  (% style="color:blue" %)**1**(%%)  -111dBm
393 -)))
394 394  
395 -(((
396 396  (% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
397 -)))
398 398  
399 -(((
400 400  (% style="color:blue" %)**31**  (%%) -51dBm or greater
401 -)))
402 402  
403 -(((
404 404  (% style="color:blue" %)**99**   (%%) Not known or not detectable
405 -)))
406 406  
407 407  
408 408  
... ... @@ -409,16 +409,12 @@
409 409  === 2.4.5  Soil Moisture ===
410 410  
411 411  (((
412 -(((
413 413  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.
414 414  )))
415 -)))
416 416  
417 417  (((
418 -(((
419 419  For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
420 420  )))
421 -)))
422 422  
423 423  (((
424 424  
... ... @@ -433,7 +433,7 @@
433 433  === 2.4.6  Soil Temperature ===
434 434  
435 435  (((
436 -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
437 437  )))
438 438  
439 439  (((
... ... @@ -474,56 +474,34 @@
474 474  
475 475  === 2.4.8  Digital Interrupt ===
476 476  
477 -(((
478 478  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.
479 -)))
480 480  
481 -(((
482 482  The command is:
483 -)))
484 484  
485 -(((
486 486  (% 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]])**.**
487 -)))
488 488  
489 489  
490 -(((
491 -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.
492 -)))
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.
493 493  
494 494  
495 -(((
496 496  Example:
497 -)))
498 498  
499 -(((
500 500  0x(00): Normal uplink packet.
501 -)))
502 502  
503 -(((
504 504  0x(01): Interrupt Uplink Packet.
505 -)))
506 506  
507 507  
508 508  
509 509  === 2.4.9  ​+5V Output ===
510 510  
511 -(((
512 512  NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
513 -)))
514 514  
515 515  
516 -(((
517 517  The 5V output time can be controlled by AT Command.
518 -)))
519 519  
520 -(((
521 521  (% style="color:blue" %)**AT+5VT=1000**
522 -)))
523 523  
524 -(((
525 525  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
526 -)))
527 527  
528 528  
529 529  
... ... @@ -534,6 +534,7 @@
534 534  [[image:image-20220708133731-5.png]]
535 535  
536 536  
476 +
537 537  (((
538 538  (% style="color:blue" %)**Examples:**
539 539  )))
... ... @@ -573,9 +573,7 @@
573 573  
574 574  * (% style="color:blue" %)**INTMOD**
575 575  
576 -(((
577 577  Downlink Payload: 06000003, Set AT+INTMOD=3
578 -)))
579 579  
580 580  
581 581  
... ... @@ -598,9 +598,7 @@
598 598  
599 599  __**Measurement the soil surface**__
600 600  
601 -(((
602 602  Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]]
603 -)))
604 604  
605 605  [[image:1657259653666-883.png]] ​
606 606  
... ... @@ -632,7 +632,7 @@
632 632  [[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
633 633  
634 634  
635 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
571 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
636 636  
637 637  
638 638  
... ... @@ -641,22 +641,16 @@
641 641  === 2.9.1  ​Battery Type ===
642 642  
643 643  
644 -(((
645 645  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.
646 -)))
647 647  
648 648  
649 -(((
650 -The battery is designed to last for several years depends on the actually use environment and update interval. 
651 -)))
583 +The battery is designed to last for several years depends on the actually use environment and update interval.
652 652  
653 653  
654 -(((
655 655  The battery related documents as below:
656 -)))
657 657  
658 658  * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
659 -* [[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/]]
660 660  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
661 661  
662 662  (((
... ... @@ -667,37 +667,24 @@
667 667  
668 668  === 2.9.2  Power consumption Analyze ===
669 669  
670 -(((
671 671  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.
672 -)))
673 673  
674 674  
675 -(((
676 676  Instruction to use as below:
677 -)))
678 678  
679 -(((
680 -(% 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/]]
681 -)))
682 682  
606 +Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
683 683  
684 -(((
685 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
686 -)))
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/]]
687 687  
688 -* (((
689 -Product Model
690 -)))
691 -* (((
692 -Uplink Interval
693 -)))
694 -* (((
695 -Working Mode
696 -)))
697 697  
698 -(((
611 +Step 2: Open it and choose
612 +
613 +* Product Model
614 +* Uplink Interval
615 +* Working Mode
616 +
699 699  And the Life expectation in difference case will be shown on the right.
700 -)))
701 701  
702 702  [[image:image-20220708141352-7.jpeg]]
703 703  
... ... @@ -719,168 +719,286 @@
719 719  
720 720  
721 721  
722 -= 3. ​ Access NB-IoT Module =
639 += 3. ​Using the AT Commands =
723 723  
724 -(((
725 -Users can directly access the AT command set of the NB-IoT module.
726 -)))
641 +== 3.1 Access AT Commands ==
727 727  
728 -(((
729 -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/]] 
730 -)))
731 731  
732 -[[image:1657261278785-153.png]]
644 +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.
733 733  
646 +[[image:1654501986557-872.png||height="391" width="800"]]
734 734  
735 735  
736 -= 4.  Using the AT Commands =
649 +Or if you have below board, use below connection:
737 737  
738 -== 4.1  Access AT Commands ==
739 739  
740 -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/]]
652 +[[image:1654502005655-729.png||height="503" width="801"]]
741 741  
742 742  
743 -AT+<CMD>?  : Help on <CMD>
744 744  
745 -AT+<CMD>         : Run <CMD>
656 +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:
746 746  
747 -AT+<CMD>=<value> : Set the value
748 748  
749 -AT+<CMD>=?  : Get the value
659 + [[image:1654502050864-459.png||height="564" width="806"]]
750 750  
751 751  
662 +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]]
663 +
664 +
665 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
666 +
667 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
668 +
669 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
670 +
671 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
672 +
673 +
752 752  (% style="color:#037691" %)**General Commands**(%%)      
753 753  
754 -AT  : Attention       
676 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
755 755  
756 -AT?  : Short Help     
678 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
757 757  
758 -ATZ  : MCU Reset    
680 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
759 759  
760 -AT+TDC  : Application Data Transmission Interval
682 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
761 761  
762 -AT+CFG  : Print all configurations
763 763  
764 -AT+CFGMOD           : Working mode selection
685 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
765 765  
766 -AT+INTMOD            : Set the trigger interrupt mode
687 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
767 767  
768 -AT+5VT  : Set extend the time of 5V power  
689 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
769 769  
770 -AT+PRO  : Choose agreement
691 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
771 771  
772 -AT+WEIGRE  : Get weight or set weight to 0
693 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
773 773  
774 -AT+WEIGAP  : Get or Set the GapValue of weight
695 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
775 775  
776 -AT+RXDL  : Extend the sending and receiving time
697 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
777 777  
778 -AT+CNTFAC  : Get or set counting parameters
699 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
779 779  
780 -AT+SERVADDR  : Server Address
701 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
781 781  
703 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
782 782  
783 -(% style="color:#037691" %)**COAP Management**      
705 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
784 784  
785 -AT+URI            : Resource parameters
707 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
786 786  
709 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
787 787  
788 -(% style="color:#037691" %)**UDP Management**
711 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
789 789  
790 -AT+CFM          : Upload confirmation mode (only valid for UDP)
713 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
791 791  
715 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
792 792  
793 -(% style="color:#037691" %)**MQTT Management**
717 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
794 794  
795 -AT+CLIENT               : Get or Set MQTT client
796 796  
797 -AT+UNAME  : Get or Set MQTT Username
720 +(% style="color:#037691" %)**LoRa Network Management**
798 798  
799 -AT+PWD                  : Get or Set MQTT password
722 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
800 800  
801 -AT+PUBTOPIC  : Get or Set MQTT publish topic
724 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
802 802  
803 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
726 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
804 804  
728 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
805 805  
806 -(% style="color:#037691" %)**Information**          
730 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
807 807  
808 -AT+FDR  : Factory Data Reset
732 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
809 809  
810 -AT+PWORD  : Serial Access Password
734 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
811 811  
736 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
812 812  
738 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
813 813  
814 -= ​5.  FAQ =
740 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
815 815  
816 -== 5.1 ​ How to Upgrade Firmware ==
742 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
817 817  
744 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
818 818  
746 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
747 +
748 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
749 +
750 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
751 +
752 +
753 +(% style="color:#037691" %)**Information** 
754 +
755 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
756 +
757 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
758 +
759 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
760 +
761 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
762 +
763 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
764 +
765 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
766 +
767 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
768 +
769 +
770 += ​4. FAQ =
771 +
772 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
773 +
819 819  (((
820 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
775 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
776 +When downloading the images, choose the required image file for download. ​
821 821  )))
822 822  
823 823  (((
824 -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]]
780 +
825 825  )))
826 826  
827 827  (((
828 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
784 +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.
829 829  )))
830 830  
787 +(((
788 +
789 +)))
831 831  
791 +(((
792 +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.
793 +)))
832 832  
833 -== 5.2  Can I calibrate NSE01 to different soil types? ==
795 +(((
796 +
797 +)))
834 834  
835 835  (((
836 -NSE01 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/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]].
800 +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.
837 837  )))
838 838  
803 +[[image:image-20220606154726-3.png]]
839 839  
840 -= 6.  Trouble Shooting =
841 841  
842 -== 6.1  ​Connection problem when uploading firmware ==
806 +When you use the TTN network, the US915 frequency bands use are:
843 843  
808 +* 903.9 - SF7BW125 to SF10BW125
809 +* 904.1 - SF7BW125 to SF10BW125
810 +* 904.3 - SF7BW125 to SF10BW125
811 +* 904.5 - SF7BW125 to SF10BW125
812 +* 904.7 - SF7BW125 to SF10BW125
813 +* 904.9 - SF7BW125 to SF10BW125
814 +* 905.1 - SF7BW125 to SF10BW125
815 +* 905.3 - SF7BW125 to SF10BW125
816 +* 904.6 - SF8BW500
844 844  
845 845  (((
846 -**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]]
819 +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:
820 +
821 +* (% style="color:#037691" %)**AT+CHE=2**
822 +* (% style="color:#037691" %)**ATZ**
847 847  )))
848 848  
849 -(% class="wikigeneratedid" %)
850 850  (((
851 851  
827 +
828 +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.
852 852  )))
853 853  
831 +(((
832 +
833 +)))
854 854  
855 -== 6.2  AT Command input doesn't work ==
835 +(((
836 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
837 +)))
856 856  
839 +[[image:image-20220606154825-4.png]]
840 +
841 +
842 +== 4.2 ​Can I calibrate LSE01 to different soil types? ==
843 +
844 +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]].
845 +
846 +
847 += 5. Trouble Shooting =
848 +
849 +== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
850 +
851 +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.
852 +
853 +
854 +== 5.2 AT Command input doesn't work ==
855 +
857 857  (((
858 858  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.
858 +)))
859 859  
860 -
860 +
861 +== 5.3 Device rejoin in at the second uplink packet ==
862 +
863 +(% style="color:#4f81bd" %)**Issue describe as below:**
864 +
865 +[[image:1654500909990-784.png]]
866 +
867 +
868 +(% style="color:#4f81bd" %)**Cause for this issue:**
869 +
870 +(((
871 +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.
861 861  )))
862 862  
863 863  
864 -= 7. ​ Order Info =
875 +(% style="color:#4f81bd" %)**Solution: **
865 865  
877 +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:
866 866  
867 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
879 +[[image:1654500929571-736.png||height="458" width="832"]]
868 868  
869 869  
882 += 6. ​Order Info =
883 +
884 +
885 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
886 +
887 +
888 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
889 +
890 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
891 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
892 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
893 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
894 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
895 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
896 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
897 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
898 +
899 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
900 +
901 +* (% style="color:red" %)**4**(%%): 4000mAh battery
902 +* (% style="color:red" %)**8**(%%): 8500mAh battery
903 +
870 870  (% class="wikigeneratedid" %)
871 871  (((
872 872  
873 873  )))
874 874  
875 -= 8.  Packing Info =
909 += 7. Packing Info =
876 876  
877 877  (((
878 878  
879 879  
880 880  (% style="color:#037691" %)**Package Includes**:
915 +)))
881 881  
882 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
883 -* External antenna x 1
917 +* (((
918 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
884 884  )))
885 885  
886 886  (((
... ... @@ -887,19 +887,24 @@
887 887  
888 888  
889 889  (% style="color:#037691" %)**Dimension and weight**:
925 +)))
890 890  
891 -* Size: 195 x 125 x 55 mm
892 -* Weight:   420g
927 +* (((
928 +Device Size: cm
893 893  )))
930 +* (((
931 +Device Weight: g
932 +)))
933 +* (((
934 +Package Size / pcs : cm
935 +)))
936 +* (((
937 +Weight / pcs : g
894 894  
895 -(((
896 896  
897 -
898 -
899 -
900 900  )))
901 901  
902 -= 9.  Support =
942 += 8. Support =
903 903  
904 904  * 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.
905 905  * 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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