Last modified by Mengting Qiu on 2024/04/02 16:44
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From version < 80.1 >
edited by Xiaoling
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To version < 64.3 >
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Summary

Details

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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
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1 1  (% style="text-align:center" %)
2 -[[image:image-20220709085040-1.png||height="542" width="524"]]
2 +[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
3 3  
4 4  
5 5  
6 6  
7 7  
8 -**Table of Contents:**
9 9  
10 10  
11 11  
... ... @@ -12,23 +12,28 @@
12 12  
13 13  
14 14  
14 +**Table of Contents:**
15 15  
16 +
17 +
18 +
19 +
20 +
16 16  = 1.  Introduction =
17 17  
18 -== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
23 +== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
19 19  
20 20  (((
21 21  
22 22  
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 -)))
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.
31 31  
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 +
32 32  
33 33  )))
34 34  
... ... @@ -35,28 +35,26 @@
35 35  [[image:1654503236291-817.png]]
36 36  
37 37  
38 -[[image:1657327959271-447.png]]
42 +[[image:1657245163077-232.png]]
39 39  
40 40  
41 41  
42 -== 1.2 ​ Features ==
46 +== 1.2 ​Features ==
43 43  
44 44  
45 45  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
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
50 +* Monitor Soil Moisture
51 +* Monitor Soil Temperature
52 +* Monitor Soil Conductivity
51 51  * AT Commands to change parameters
52 52  * Uplink on periodically
53 53  * Downlink to change configure
54 54  * IP66 Waterproof Enclosure
57 +* Ultra-Low Power consumption
58 +* AT Commands to change parameters
55 55  * Micro SIM card slot for NB-IoT SIM
56 56  * 8500mAh Battery for long term use
57 57  
58 -
59 -
60 60  == 1.3  Specification ==
61 61  
62 62  
... ... @@ -74,70 +74,50 @@
74 74  * - B20 @H-FDD: 800MHz
75 75  * - B28 @H-FDD: 700MHz
76 76  
79 +(% style="color:#037691" %)**Probe Specification:**
77 77  
78 -(% style="color:#037691" %)**Battery:**
81 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
79 79  
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
83 +[[image:image-20220708101224-1.png]]
85 85  
86 86  
87 -(% style="color:#037691" %)**Power Consumption**
88 88  
89 -* STOP Mode: 10uA @ 3.3v
90 -* Max transmit power: 350mA@3.3v
91 -
92 -
93 -
94 -
95 95  == ​1.4  Applications ==
96 96  
97 -* Smart Buildings & Home Automation
98 -* Logistics and Supply Chain Management
99 -* Smart Metering
100 100  * Smart Agriculture
101 -* Smart Cities
102 -* Smart Factory
103 103  
104 104  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
105 105  ​
106 106  
107 -
108 -
109 109  == 1.5  Pin Definitions ==
110 110  
111 111  
112 -[[image:1657328609906-564.png]]
97 +[[image:1657246476176-652.png]]
113 113  
114 114  
115 115  
116 -
117 117  = 2.  Use NSE01 to communicate with IoT Server =
118 118  
119 119  == 2.1  How it works ==
120 120  
105 +
121 121  (((
122 -The NDDS75 is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NDDS75.
107 +The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
123 123  )))
124 124  
125 125  
126 126  (((
127 -The diagram below shows the working flow in default firmware of NDDS75:
112 +The diagram below shows the working flow in default firmware of NSE01:
128 128  )))
129 129  
130 -(((
131 -
132 -)))
115 +[[image:image-20220708101605-2.png]]
133 133  
134 -[[image:1657328659945-416.png]]
135 -
136 136  (((
137 137  
138 138  )))
139 139  
140 140  
122 +
141 141  == 2.2 ​ Configure the NSE01 ==
142 142  
143 143  
... ... @@ -144,9 +144,7 @@
144 144  === 2.2.1 Test Requirement ===
145 145  
146 146  
147 -(((
148 148  To use NSE01 in your city, make sure meet below requirements:
149 -)))
150 150  
151 151  * Your local operator has already distributed a NB-IoT Network there.
152 152  * The local NB-IoT network used the band that NSE01 supports.
... ... @@ -163,13 +163,9 @@
163 163  
164 164  === 2.2.2 Insert SIM card ===
165 165  
166 -(((
167 167  Insert the NB-IoT Card get from your provider.
168 -)))
169 169  
170 -(((
171 171  User need to take out the NB-IoT module and insert the SIM card like below:
172 -)))
173 173  
174 174  
175 175  [[image:1657249468462-536.png]]
... ... @@ -208,9 +208,7 @@
208 208  
209 209  [[image:image-20220708110657-3.png]]
210 210  
211 -(((
212 212  (% 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/]]
213 -)))
214 214  
215 215  
216 216  
... ... @@ -313,14 +313,12 @@
313 313  In this mode, uplink payload includes in total 18 bytes
314 314  
315 315  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
316 -|=(% style="width: 60px;" %)(((
290 +|=(% style="width: 50px;" %)(((
317 317  **Size(bytes)**
318 -)))|=(% 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**
319 -|(% 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"]]
320 320  
321 -(((
322 322  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
323 -)))
324 324  
325 325  
326 326  [[image:image-20220708111918-4.png]]
... ... @@ -345,37 +345,23 @@
345 345  
346 346  === 2.4.1  Device ID ===
347 347  
348 -(((
349 349  By default, the Device ID equal to the last 6 bytes of IMEI.
350 -)))
351 351  
352 -(((
353 353  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
354 -)))
355 355  
356 -(((
357 357  **Example:**
358 -)))
359 359  
360 -(((
361 361  AT+DEUI=A84041F15612
362 -)))
363 363  
364 -(((
365 365  The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
366 -)))
367 367  
368 368  
369 369  
370 370  === 2.4.2  Version Info ===
371 371  
372 -(((
373 373  Specify the software version: 0x64=100, means firmware version 1.00.
374 -)))
375 375  
376 -(((
377 377  For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
378 -)))
379 379  
380 380  
381 381  
... ... @@ -397,33 +397,19 @@
397 397  
398 398  === 2.4.4  Signal Strength ===
399 399  
400 -(((
401 401  NB-IoT Network signal Strength.
402 -)))
403 403  
404 -(((
405 405  **Ex1: 0x1d = 29**
406 -)))
407 407  
408 -(((
409 409  (% style="color:blue" %)**0**(%%)  -113dBm or less
410 -)))
411 411  
412 -(((
413 413  (% style="color:blue" %)**1**(%%)  -111dBm
414 -)))
415 415  
416 -(((
417 417  (% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
418 -)))
419 419  
420 -(((
421 421  (% style="color:blue" %)**31**  (%%) -51dBm or greater
422 -)))
423 423  
424 -(((
425 425  (% style="color:blue" %)**99**   (%%) Not known or not detectable
426 -)))
427 427  
428 428  
429 429  
... ... @@ -430,16 +430,12 @@
430 430  === 2.4.5  Soil Moisture ===
431 431  
432 432  (((
433 -(((
434 434  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.
435 435  )))
436 -)))
437 437  
438 438  (((
439 -(((
440 440  For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
441 441  )))
442 -)))
443 443  
444 444  (((
445 445  
... ... @@ -454,7 +454,7 @@
454 454  === 2.4.6  Soil Temperature ===
455 455  
456 456  (((
457 -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
458 458  )))
459 459  
460 460  (((
... ... @@ -495,56 +495,34 @@
495 495  
496 496  === 2.4.8  Digital Interrupt ===
497 497  
498 -(((
499 499  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.
500 -)))
501 501  
502 -(((
503 503  The command is:
504 -)))
505 505  
506 -(((
507 507  (% 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]])**.**
508 -)))
509 509  
510 510  
511 -(((
512 -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.
513 -)))
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.
514 514  
515 515  
516 -(((
517 517  Example:
518 -)))
519 519  
520 -(((
521 521  0x(00): Normal uplink packet.
522 -)))
523 523  
524 -(((
525 525  0x(01): Interrupt Uplink Packet.
526 -)))
527 527  
528 528  
529 529  
530 530  === 2.4.9  ​+5V Output ===
531 531  
532 -(((
533 533  NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
534 -)))
535 535  
536 536  
537 -(((
538 538  The 5V output time can be controlled by AT Command.
539 -)))
540 540  
541 -(((
542 542  (% style="color:blue" %)**AT+5VT=1000**
543 -)))
544 544  
545 -(((
546 546  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
547 -)))
548 548  
549 549  
550 550  
... ... @@ -594,9 +594,7 @@
594 594  
595 595  * (% style="color:blue" %)**INTMOD**
596 596  
597 -(((
598 598  Downlink Payload: 06000003, Set AT+INTMOD=3
599 -)))
600 600  
601 601  
602 602  
... ... @@ -619,9 +619,7 @@
619 619  
620 620  __**Measurement the soil surface**__
621 621  
622 -(((
623 623  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]]
624 -)))
625 625  
626 626  [[image:1657259653666-883.png]] ​
627 627  
... ... @@ -653,7 +653,7 @@
653 653  [[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
654 654  
655 655  
656 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
570 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
657 657  
658 658  
659 659  
... ... @@ -662,22 +662,16 @@
662 662  === 2.9.1  ​Battery Type ===
663 663  
664 664  
665 -(((
666 666  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.
667 -)))
668 668  
669 669  
670 -(((
671 671  The battery is designed to last for several years depends on the actually use environment and update interval. 
672 -)))
673 673  
674 674  
675 -(((
676 676  The battery related documents as below:
677 -)))
678 678  
679 679  * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
680 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
588 +* [[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/]]
681 681  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
682 682  
683 683  (((
... ... @@ -832,76 +832,155 @@
832 832  
833 833  
834 834  
835 -= ​5.  FAQ =
743 += ​4. FAQ =
836 836  
837 -== 5.1 ​ How to Upgrade Firmware ==
745 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
838 838  
747 +(((
748 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
749 +When downloading the images, choose the required image file for download. ​
750 +)))
839 839  
840 840  (((
841 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
753 +
842 842  )))
843 843  
844 844  (((
845 -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]]
757 +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.
846 846  )))
847 847  
848 848  (((
849 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
761 +
850 850  )))
851 851  
764 +(((
765 +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.
766 +)))
852 852  
768 +(((
769 +
770 +)))
853 853  
854 -== 5.2  Can I calibrate NSE01 to different soil types? ==
855 -
856 856  (((
857 -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]].
773 +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.
858 858  )))
859 859  
776 +[[image:image-20220606154726-3.png]]
860 860  
861 -= 6.  Trouble Shooting =
862 862  
863 -== 6.1  ​Connection problem when uploading firmware ==
779 +When you use the TTN network, the US915 frequency bands use are:
864 864  
781 +* 903.9 - SF7BW125 to SF10BW125
782 +* 904.1 - SF7BW125 to SF10BW125
783 +* 904.3 - SF7BW125 to SF10BW125
784 +* 904.5 - SF7BW125 to SF10BW125
785 +* 904.7 - SF7BW125 to SF10BW125
786 +* 904.9 - SF7BW125 to SF10BW125
787 +* 905.1 - SF7BW125 to SF10BW125
788 +* 905.3 - SF7BW125 to SF10BW125
789 +* 904.6 - SF8BW500
865 865  
866 866  (((
867 -**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]]
792 +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:
793 +
794 +* (% style="color:#037691" %)**AT+CHE=2**
795 +* (% style="color:#037691" %)**ATZ**
868 868  )))
869 869  
870 -(% class="wikigeneratedid" %)
871 871  (((
872 872  
800 +
801 +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.
873 873  )))
874 874  
804 +(((
805 +
806 +)))
875 875  
876 -== 6.2  AT Command input doesn't work ==
808 +(((
809 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
810 +)))
877 877  
812 +[[image:image-20220606154825-4.png]]
813 +
814 +
815 +== 4.2 ​Can I calibrate LSE01 to different soil types? ==
816 +
817 +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]].
818 +
819 +
820 += 5. Trouble Shooting =
821 +
822 +== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
823 +
824 +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.
825 +
826 +
827 +== 5.2 AT Command input doesn't work ==
828 +
878 878  (((
879 879  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.
831 +)))
880 880  
881 -
833 +
834 +== 5.3 Device rejoin in at the second uplink packet ==
835 +
836 +(% style="color:#4f81bd" %)**Issue describe as below:**
837 +
838 +[[image:1654500909990-784.png]]
839 +
840 +
841 +(% style="color:#4f81bd" %)**Cause for this issue:**
842 +
843 +(((
844 +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.
882 882  )))
883 883  
884 884  
885 -= 7. ​ Order Info =
848 +(% style="color:#4f81bd" %)**Solution: **
886 886  
850 +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:
887 887  
888 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
852 +[[image:1654500929571-736.png||height="458" width="832"]]
889 889  
890 890  
855 += 6. ​Order Info =
856 +
857 +
858 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
859 +
860 +
861 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
862 +
863 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
864 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
865 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
866 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
867 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
868 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
869 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
870 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
871 +
872 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
873 +
874 +* (% style="color:red" %)**4**(%%): 4000mAh battery
875 +* (% style="color:red" %)**8**(%%): 8500mAh battery
876 +
891 891  (% class="wikigeneratedid" %)
892 892  (((
893 893  
894 894  )))
895 895  
896 -= 8.  Packing Info =
882 += 7. Packing Info =
897 897  
898 898  (((
899 899  
900 900  
901 901  (% style="color:#037691" %)**Package Includes**:
888 +)))
902 902  
903 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
904 -* External antenna x 1
890 +* (((
891 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
905 905  )))
906 906  
907 907  (((
... ... @@ -908,19 +908,24 @@
908 908  
909 909  
910 910  (% style="color:#037691" %)**Dimension and weight**:
898 +)))
911 911  
912 -* Size: 195 x 125 x 55 mm
913 -* Weight:   420g
900 +* (((
901 +Device Size: cm
914 914  )))
903 +* (((
904 +Device Weight: g
905 +)))
906 +* (((
907 +Package Size / pcs : cm
908 +)))
909 +* (((
910 +Weight / pcs : g
915 915  
916 -(((
917 917  
918 -
919 -
920 -
921 921  )))
922 922  
923 -= 9.  Support =
915 += 8. Support =
924 924  
925 925  * 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.
926 926  * 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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