Last modified by Mengting Qiu on 2024/04/02 16:44
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From version < 63.1 >
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Summary

Details

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Title
... ... @@ -1,1 +1,1 @@
1 -NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
1 +NDDS75 NB-IoT Distance Detect Sensor User Manual
Content
... ... @@ -1,16 +1,10 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
2 +[[image:image-20220709085040-1.png||height="542" width="524"]]
3 3  
4 4  
5 5  
6 6  
7 7  
8 -
9 -
10 -
11 -
12 -
13 -
14 14  **Table of Contents:**
15 15  
16 16  
... ... @@ -18,21 +18,23 @@
18 18  
19 19  
20 20  
15 +
21 21  = 1.  Introduction =
22 22  
23 -== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
18 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
24 24  
25 25  (((
26 26  
27 27  
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.
23 +(((
24 +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.
25 +\\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.
26 +\\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.
27 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
28 +\\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)
29 +\\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.
30 +)))
29 29  
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 -
36 36  
37 37  )))
38 38  
... ... @@ -39,26 +39,28 @@
39 39  [[image:1654503236291-817.png]]
40 40  
41 41  
42 -[[image:1657245163077-232.png]]
38 +[[image:1657327959271-447.png]]
43 43  
44 44  
45 45  
46 -== 1.2 ​Features ==
42 +== 1.2 ​ Features ==
47 47  
48 48  
49 49  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
50 -* Monitor Soil Moisture
51 -* Monitor Soil Temperature
52 -* Monitor Soil Conductivity
46 +* Ultra low power consumption
47 +* Distance Detection by Ultrasonic technology
48 +* Flat object range 280mm - 7500mm
49 +* Accuracy: ±(1cm+S*0.3%) (S: Distance)
50 +* Cable Length: 25cm
53 53  * AT Commands to change parameters
54 54  * Uplink on periodically
55 55  * Downlink to change configure
56 56  * IP66 Waterproof Enclosure
57 -* Ultra-Low Power consumption
58 -* AT Commands to change parameters
59 59  * Micro SIM card slot for NB-IoT SIM
60 60  * 8500mAh Battery for long term use
61 61  
58 +
59 +
62 62  == 1.3  Specification ==
63 63  
64 64  
... ... @@ -76,14 +76,24 @@
76 76  * - B20 @H-FDD: 800MHz
77 77  * - B28 @H-FDD: 700MHz
78 78  
79 -(% style="color:#037691" %)**Probe Specification:**
80 80  
81 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
78 +(% style="color:#037691" %)**Battery:**
82 82  
83 -[[image:image-20220708101224-1.png]]
80 +* Li/SOCI2 un-chargeable battery
81 +* Capacity: 8500mAh
82 +* Self Discharge: <1% / Year @ 25°C
83 +* Max continuously current: 130mA
84 +* Max boost current: 2A, 1 second
84 84  
85 85  
87 +(% style="color:#037691" %)**Power Consumption**
86 86  
89 +* STOP Mode: 10uA @ 3.3v
90 +* Max transmit power: 350mA@3.3v
91 +
92 +
93 +
94 +
87 87  == ​1.4  Applications ==
88 88  
89 89  * Smart Agriculture
... ... @@ -126,7 +126,9 @@
126 126  === 2.2.1 Test Requirement ===
127 127  
128 128  
137 +(((
129 129  To use NSE01 in your city, make sure meet below requirements:
139 +)))
130 130  
131 131  * Your local operator has already distributed a NB-IoT Network there.
132 132  * The local NB-IoT network used the band that NSE01 supports.
... ... @@ -143,9 +143,13 @@
143 143  
144 144  === 2.2.2 Insert SIM card ===
145 145  
156 +(((
146 146  Insert the NB-IoT Card get from your provider.
158 +)))
147 147  
160 +(((
148 148  User need to take out the NB-IoT module and insert the SIM card like below:
162 +)))
149 149  
150 150  
151 151  [[image:1657249468462-536.png]]
... ... @@ -184,7 +184,9 @@
184 184  
185 185  [[image:image-20220708110657-3.png]]
186 186  
201 +(((
187 187  (% 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/]]
203 +)))
188 188  
189 189  
190 190  
... ... @@ -287,12 +287,14 @@
287 287  In this mode, uplink payload includes in total 18 bytes
288 288  
289 289  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
290 -|=(% style="width: 50px;" %)(((
306 +|=(% style="width: 60px;" %)(((
291 291  **Size(bytes)**
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"]]
308 +)))|=(% 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**
309 +|(% 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"]]
294 294  
311 +(((
295 295  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
313 +)))
296 296  
297 297  
298 298  [[image:image-20220708111918-4.png]]
... ... @@ -317,23 +317,37 @@
317 317  
318 318  === 2.4.1  Device ID ===
319 319  
338 +(((
320 320  By default, the Device ID equal to the last 6 bytes of IMEI.
340 +)))
321 321  
342 +(((
322 322  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
344 +)))
323 323  
346 +(((
324 324  **Example:**
348 +)))
325 325  
350 +(((
326 326  AT+DEUI=A84041F15612
352 +)))
327 327  
354 +(((
328 328  The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
356 +)))
329 329  
330 330  
331 331  
332 332  === 2.4.2  Version Info ===
333 333  
362 +(((
334 334  Specify the software version: 0x64=100, means firmware version 1.00.
364 +)))
335 335  
366 +(((
336 336  For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
368 +)))
337 337  
338 338  
339 339  
... ... @@ -355,19 +355,33 @@
355 355  
356 356  === 2.4.4  Signal Strength ===
357 357  
390 +(((
358 358  NB-IoT Network signal Strength.
392 +)))
359 359  
394 +(((
360 360  **Ex1: 0x1d = 29**
396 +)))
361 361  
398 +(((
362 362  (% style="color:blue" %)**0**(%%)  -113dBm or less
400 +)))
363 363  
402 +(((
364 364  (% style="color:blue" %)**1**(%%)  -111dBm
404 +)))
365 365  
406 +(((
366 366  (% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
408 +)))
367 367  
410 +(((
368 368  (% style="color:blue" %)**31**  (%%) -51dBm or greater
412 +)))
369 369  
414 +(((
370 370  (% style="color:blue" %)**99**   (%%) Not known or not detectable
416 +)))
371 371  
372 372  
373 373  
... ... @@ -374,12 +374,16 @@
374 374  === 2.4.5  Soil Moisture ===
375 375  
376 376  (((
423 +(((
377 377  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.
378 378  )))
426 +)))
379 379  
380 380  (((
429 +(((
381 381  For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
382 382  )))
432 +)))
383 383  
384 384  (((
385 385  
... ... @@ -394,7 +394,7 @@
394 394  === 2.4.6  Soil Temperature ===
395 395  
396 396  (((
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
447 +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
398 398  )))
399 399  
400 400  (((
... ... @@ -435,34 +435,56 @@
435 435  
436 436  === 2.4.8  Digital Interrupt ===
437 437  
488 +(((
438 438  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.
490 +)))
439 439  
492 +(((
440 440  The command is:
494 +)))
441 441  
496 +(((
442 442  (% 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]])**.**
498 +)))
443 443  
444 444  
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.
501 +(((
502 +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.
503 +)))
446 446  
447 447  
506 +(((
448 448  Example:
508 +)))
449 449  
510 +(((
450 450  0x(00): Normal uplink packet.
512 +)))
451 451  
514 +(((
452 452  0x(01): Interrupt Uplink Packet.
516 +)))
453 453  
454 454  
455 455  
456 456  === 2.4.9  ​+5V Output ===
457 457  
522 +(((
458 458  NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
524 +)))
459 459  
460 460  
527 +(((
461 461  The 5V output time can be controlled by AT Command.
529 +)))
462 462  
531 +(((
463 463  (% style="color:blue" %)**AT+5VT=1000**
533 +)))
464 464  
535 +(((
465 465  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
537 +)))
466 466  
467 467  
468 468  
... ... @@ -473,7 +473,6 @@
473 473  [[image:image-20220708133731-5.png]]
474 474  
475 475  
476 -
477 477  (((
478 478  (% style="color:blue" %)**Examples:**
479 479  )))
... ... @@ -513,7 +513,9 @@
513 513  
514 514  * (% style="color:blue" %)**INTMOD**
515 515  
587 +(((
516 516  Downlink Payload: 06000003, Set AT+INTMOD=3
589 +)))
517 517  
518 518  
519 519  
... ... @@ -536,7 +536,9 @@
536 536  
537 537  __**Measurement the soil surface**__
538 538  
612 +(((
539 539  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]]
614 +)))
540 540  
541 541  [[image:1657259653666-883.png]] ​
542 542  
... ... @@ -568,7 +568,7 @@
568 568  [[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
569 569  
570 570  
571 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
646 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
572 572  
573 573  
574 574  
... ... @@ -577,16 +577,22 @@
577 577  === 2.9.1  ​Battery Type ===
578 578  
579 579  
655 +(((
580 580  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 +)))
581 581  
582 582  
660 +(((
583 583  The battery is designed to last for several years depends on the actually use environment and update interval. 
662 +)))
584 584  
585 585  
665 +(((
586 586  The battery related documents as below:
667 +)))
587 587  
588 588  * [[Battery Dimension>>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/]]
670 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
590 590  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
591 591  
592 592  (((
... ... @@ -649,286 +649,168 @@
649 649  
650 650  
651 651  
652 -= 3. ​Using the AT Commands =
733 += 3. ​ Access NB-IoT Module =
653 653  
654 -== 3.1 Access AT Commands ==
735 +(((
736 +Users can directly access the AT command set of the NB-IoT module.
737 +)))
655 655  
739 +(((
740 +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/]] 
741 +)))
656 656  
657 -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.
743 +[[image:1657261278785-153.png]]
658 658  
659 -[[image:1654501986557-872.png||height="391" width="800"]]
660 660  
661 661  
662 -Or if you have below board, use below connection:
747 += 4.  Using the AT Commands =
663 663  
749 +== 4.1  Access AT Commands ==
664 664  
665 -[[image:1654502005655-729.png||height="503" width="801"]]
751 +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/]]
666 666  
667 667  
754 +AT+<CMD>?  : Help on <CMD>
668 668  
669 -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:
756 +AT+<CMD>         : Run <CMD>
670 670  
758 +AT+<CMD>=<value> : Set the value
671 671  
672 - [[image:1654502050864-459.png||height="564" width="806"]]
760 +AT+<CMD>=?  : Get the value
673 673  
674 674  
675 -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]]
676 -
677 -
678 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
679 -
680 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
681 -
682 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
683 -
684 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
685 -
686 -
687 687  (% style="color:#037691" %)**General Commands**(%%)      
688 688  
689 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
765 +AT  : Attention       
690 690  
691 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
767 +AT?  : Short Help     
692 692  
693 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
769 +ATZ  : MCU Reset    
694 694  
695 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
771 +AT+TDC  : Application Data Transmission Interval
696 696  
773 +AT+CFG  : Print all configurations
697 697  
698 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
775 +AT+CFGMOD           : Working mode selection
699 699  
700 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
777 +AT+INTMOD            : Set the trigger interrupt mode
701 701  
702 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
779 +AT+5VT  : Set extend the time of 5V power  
703 703  
704 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
781 +AT+PRO  : Choose agreement
705 705  
706 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
783 +AT+WEIGRE  : Get weight or set weight to 0
707 707  
708 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
785 +AT+WEIGAP  : Get or Set the GapValue of weight
709 709  
710 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
787 +AT+RXDL  : Extend the sending and receiving time
711 711  
712 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
789 +AT+CNTFAC  : Get or set counting parameters
713 713  
714 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
791 +AT+SERVADDR  : Server Address
715 715  
716 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
717 717  
718 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
794 +(% style="color:#037691" %)**COAP Management**      
719 719  
720 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
796 +AT+URI            : Resource parameters
721 721  
722 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
723 723  
724 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
799 +(% style="color:#037691" %)**UDP Management**
725 725  
726 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
801 +AT+CFM          : Upload confirmation mode (only valid for UDP)
727 727  
728 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
729 729  
730 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
804 +(% style="color:#037691" %)**MQTT Management**
731 731  
806 +AT+CLIENT               : Get or Set MQTT client
732 732  
733 -(% style="color:#037691" %)**LoRa Network Management**
808 +AT+UNAME  : Get or Set MQTT Username
734 734  
735 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
810 +AT+PWD                  : Get or Set MQTT password
736 736  
737 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
812 +AT+PUBTOPIC  : Get or Set MQTT publish topic
738 738  
739 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
814 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
740 740  
741 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
742 742  
743 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
817 +(% style="color:#037691" %)**Information**          
744 744  
745 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
819 +AT+FDR  : Factory Data Reset
746 746  
747 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
821 +AT+PWORD  : Serial Access Password
748 748  
749 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
750 750  
751 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
752 752  
753 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
825 += ​5.  FAQ =
754 754  
755 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
827 +== 5.1 ​ How to Upgrade Firmware ==
756 756  
757 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
758 758  
759 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
760 -
761 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
762 -
763 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
764 -
765 -
766 -(% style="color:#037691" %)**Information** 
767 -
768 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
769 -
770 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
771 -
772 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
773 -
774 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
775 -
776 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
777 -
778 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
779 -
780 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
781 -
782 -
783 -= ​4. FAQ =
784 -
785 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
786 -
787 787  (((
788 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
789 -When downloading the images, choose the required image file for download. ​
831 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
790 790  )))
791 791  
792 792  (((
793 -
835 +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]]
794 794  )))
795 795  
796 796  (((
797 -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.
839 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
798 798  )))
799 799  
800 -(((
801 -
802 -)))
803 803  
804 -(((
805 -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.
806 -)))
807 807  
808 -(((
809 -
810 -)))
844 +== 5.2  Can I calibrate NSE01 to different soil types? ==
811 811  
812 812  (((
813 -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.
847 +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]].
814 814  )))
815 815  
816 -[[image:image-20220606154726-3.png]]
817 817  
851 += 6.  Trouble Shooting =
818 818  
819 -When you use the TTN network, the US915 frequency bands use are:
853 +== 6.1  ​Connection problem when uploading firmware ==
820 820  
821 -* 903.9 - SF7BW125 to SF10BW125
822 -* 904.1 - SF7BW125 to SF10BW125
823 -* 904.3 - SF7BW125 to SF10BW125
824 -* 904.5 - SF7BW125 to SF10BW125
825 -* 904.7 - SF7BW125 to SF10BW125
826 -* 904.9 - SF7BW125 to SF10BW125
827 -* 905.1 - SF7BW125 to SF10BW125
828 -* 905.3 - SF7BW125 to SF10BW125
829 -* 904.6 - SF8BW500
830 830  
831 831  (((
832 -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:
833 -
834 -* (% style="color:#037691" %)**AT+CHE=2**
835 -* (% style="color:#037691" %)**ATZ**
857 +**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]]
836 836  )))
837 837  
860 +(% class="wikigeneratedid" %)
838 838  (((
839 839  
840 -
841 -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.
842 842  )))
843 843  
844 -(((
845 -
846 -)))
847 847  
848 -(((
849 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
850 -)))
866 +== 6.2  AT Command input doesn't work ==
851 851  
852 -[[image:image-20220606154825-4.png]]
853 -
854 -
855 -== 4.2 ​Can I calibrate LSE01 to different soil types? ==
856 -
857 -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]].
858 -
859 -
860 -= 5. Trouble Shooting =
861 -
862 -== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
863 -
864 -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.
865 -
866 -
867 -== 5.2 AT Command input doesn't work ==
868 -
869 869  (((
870 870  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.
871 -)))
872 872  
873 -
874 -== 5.3 Device rejoin in at the second uplink packet ==
875 -
876 -(% style="color:#4f81bd" %)**Issue describe as below:**
877 -
878 -[[image:1654500909990-784.png]]
879 -
880 -
881 -(% style="color:#4f81bd" %)**Cause for this issue:**
882 -
883 -(((
884 -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.
871 +
885 885  )))
886 886  
887 887  
888 -(% style="color:#4f81bd" %)**Solution: **
875 += 7. ​ Order Info =
889 889  
890 -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:
891 891  
892 -[[image:1654500929571-736.png||height="458" width="832"]]
878 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
893 893  
894 894  
895 -= 6. ​Order Info =
896 -
897 -
898 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
899 -
900 -
901 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
902 -
903 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
904 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
905 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
906 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
907 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
908 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
909 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
910 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
911 -
912 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
913 -
914 -* (% style="color:red" %)**4**(%%): 4000mAh battery
915 -* (% style="color:red" %)**8**(%%): 8500mAh battery
916 -
917 917  (% class="wikigeneratedid" %)
918 918  (((
919 919  
920 920  )))
921 921  
922 -= 7. Packing Info =
886 += 8.  Packing Info =
923 923  
924 924  (((
925 925  
926 926  
927 927  (% style="color:#037691" %)**Package Includes**:
928 -)))
929 929  
930 -* (((
931 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
893 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
894 +* External antenna x 1
932 932  )))
933 933  
934 934  (((
... ... @@ -935,24 +935,19 @@
935 935  
936 936  
937 937  (% style="color:#037691" %)**Dimension and weight**:
938 -)))
939 939  
940 -* (((
941 -Device Size: cm
902 +* Size: 195 x 125 x 55 mm
903 +* Weight:   420g
942 942  )))
943 -* (((
944 -Device Weight: g
945 -)))
946 -* (((
947 -Package Size / pcs : cm
948 -)))
949 -* (((
950 -Weight / pcs : g
951 951  
906 +(((
952 952  
908 +
909 +
910 +
953 953  )))
954 954  
955 -= 8. Support =
913 += 9.  Support =
956 956  
957 957  * 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.
958 958  * 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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