Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 64.1 >
edited by Xiaoling
on 2022/07/08 14:21
To version < 75.3 >
edited by Xiaoling
on 2022/07/09 08:58
>
Change comment: There is no comment for this version

Summary

Details

Page properties
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  (((
... ... @@ -656,293 +656,161 @@
656 656  )))
657 657  
658 658  (((
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/]]
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/]] 
660 660  )))
661 661  
662 -[[image:1657261119050-993.png]]
743 +[[image:1657261278785-153.png]]
663 663  
664 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.jpg]]
665 665  
666 666  
747 += 4.  Using the AT Commands =
667 667  
668 -== 3.1 Access AT Commands ==
749 +== 4.1  Access AT Commands ==
669 669  
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/]]
670 670  
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.
672 672  
673 -[[image:1654501986557-872.png||height="391" width="800"]]
754 +AT+<CMD>?  : Help on <CMD>
674 674  
756 +AT+<CMD>         : Run <CMD>
675 675  
676 -Or if you have below board, use below connection:
758 +AT+<CMD>=<value> : Set the value
677 677  
760 +AT+<CMD>=?  : Get the value
678 678  
679 -[[image:1654502005655-729.png||height="503" width="801"]]
680 680  
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 -
701 701  (% style="color:#037691" %)**General Commands**(%%)      
702 702  
703 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
765 +AT  : Attention       
704 704  
705 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
767 +AT?  : Short Help     
706 706  
707 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
769 +ATZ  : MCU Reset    
708 708  
709 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
771 +AT+TDC  : Application Data Transmission Interval
710 710  
773 +AT+CFG  : Print all configurations
711 711  
712 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
775 +AT+CFGMOD           : Working mode selection
713 713  
714 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
777 +AT+INTMOD            : Set the trigger interrupt mode
715 715  
716 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
779 +AT+5VT  : Set extend the time of 5V power  
717 717  
718 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
781 +AT+PRO  : Choose agreement
719 719  
720 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
783 +AT+WEIGRE  : Get weight or set weight to 0
721 721  
722 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
785 +AT+WEIGAP  : Get or Set the GapValue of weight
723 723  
724 -(% 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
725 725  
726 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
789 +AT+CNTFAC  : Get or set counting parameters
727 727  
728 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
791 +AT+SERVADDR  : Server Address
729 729  
730 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
731 731  
732 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
794 +(% style="color:#037691" %)**COAP Management**      
733 733  
734 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
796 +AT+URI            : Resource parameters
735 735  
736 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
737 737  
738 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
799 +(% style="color:#037691" %)**UDP Management**
739 739  
740 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
801 +AT+CFM          : Upload confirmation mode (only valid for UDP)
741 741  
742 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
743 743  
744 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
804 +(% style="color:#037691" %)**MQTT Management**
745 745  
806 +AT+CLIENT               : Get or Set MQTT client
746 746  
747 -(% style="color:#037691" %)**LoRa Network Management**
808 +AT+UNAME  : Get or Set MQTT Username
748 748  
749 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
810 +AT+PWD                  : Get or Set MQTT password
750 750  
751 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
812 +AT+PUBTOPIC  : Get or Set MQTT publish topic
752 752  
753 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
814 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
754 754  
755 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
756 756  
757 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
817 +(% style="color:#037691" %)**Information**          
758 758  
759 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
819 +AT+FDR  : Factory Data Reset
760 760  
761 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
821 +AT+PWORD  : Serial Access Password
762 762  
763 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
764 764  
765 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
766 766  
767 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
825 += ​5.  FAQ =
768 768  
769 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
827 +== 5.1 ​ How to Upgrade Firmware ==
770 770  
771 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
772 772  
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 -
801 801  (((
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. ​
831 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
804 804  )))
805 805  
806 806  (((
807 -
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]]
808 808  )))
809 809  
810 810  (((
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.
839 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
812 812  )))
813 813  
814 -(((
815 -
816 -)))
817 817  
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 -)))
821 821  
822 -(((
823 -
824 -)))
844 +== 5.2  Can I calibrate NSE01 to different soil types? ==
825 825  
826 826  (((
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.
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]].
828 828  )))
829 829  
830 -[[image:image-20220606154726-3.png]]
831 831  
851 += 6.  Trouble Shooting =
832 832  
833 -When you use the TTN network, the US915 frequency bands use are:
853 +== 6.1  ​Connection problem when uploading firmware ==
834 834  
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
844 844  
845 845  (((
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**
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]]
850 850  )))
851 851  
860 +(% class="wikigeneratedid" %)
852 852  (((
853 853  
854 -
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.
856 856  )))
857 857  
858 -(((
859 -
860 -)))
861 861  
862 -(((
863 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
864 -)))
866 +== 6.2  AT Command input doesn't work ==
865 865  
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 -
883 883  (((
884 884  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.
885 -)))
886 886  
887 -
888 -== 5.3 Device rejoin in at the second uplink packet ==
889 -
890 -(% style="color:#4f81bd" %)**Issue describe as below:**
891 -
892 -[[image:1654500909990-784.png]]
893 -
894 -
895 -(% style="color:#4f81bd" %)**Cause for this issue:**
896 -
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.
871 +
899 899  )))
900 900  
901 901  
902 -(% style="color:#4f81bd" %)**Solution: **
875 += 7. ​ Order Info =
903 903  
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:
905 905  
906 -[[image:1654500929571-736.png||height="458" width="832"]]
878 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
907 907  
908 908  
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 -
931 931  (% class="wikigeneratedid" %)
932 932  (((
933 933  
934 934  )))
935 935  
936 -= 7. Packing Info =
886 += 8.  Packing Info =
937 937  
938 938  (((
939 939  
940 940  
941 941  (% style="color:#037691" %)**Package Includes**:
942 -)))
943 943  
944 -* (((
945 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
893 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
894 +* External antenna x 1
946 946  )))
947 947  
948 948  (((
... ... @@ -949,24 +949,19 @@
949 949  
950 950  
951 951  (% style="color:#037691" %)**Dimension and weight**:
952 -)))
953 953  
954 -* (((
955 -Device Size: cm
902 +* Size: 195 x 125 x 55 mm
903 +* Weight:   420g
956 956  )))
957 -* (((
958 -Device Weight: g
959 -)))
960 -* (((
961 -Package Size / pcs : cm
962 -)))
963 -* (((
964 -Weight / pcs : g
965 965  
906 +(((
966 966  
908 +
909 +
910 +
967 967  )))
968 968  
969 -= 8. Support =
913 += 9.  Support =
970 970  
971 971  * 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.
972 972  * 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]]
1657271519014-786.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +71.5 KB
Content
1657327959271-447.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +78.3 KB
Content
image-20220709084038-1.jpeg
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +72.0 KB
Content
image-20220709084137-2.jpeg
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +72.0 KB
Content
image-20220709084207-3.jpeg
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +72.0 KB
Content
image-20220709084458-4.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +199.5 KB
Content
image-20220709085040-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +200.4 KB
Content

Applications

Navigation

Copyright ©2010-2022 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0