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Last modified by Mengting Qiu on 2025/07/07 15:27
From version 49.1
edited by Mengting Qiu
on 2023/11/09 09:40
Change comment: There is no comment for this version
To version 46.1
edited by Bei Jinggeng
on 2022/12/21 15:01
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.ting
1 +XWiki.Bei
Content
... ... @@ -22,15 +22,16 @@
22 22  
23 23  = 1. Introduction =
24 24  
25 +
25 25  == 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
26 26  
27 27  
28 28  (((
29 -The Dragino LSE01 is a (% style="color:blue" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
30 +The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
30 30  )))
31 31  
32 32  (((
33 -It detects (% style="color:blue" %)**Soil Moisture**(%%), (% style="color:blue" %)**Soil Temperature**(%%) and (% style="color:blue" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
34 +It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
34 34  )))
35 35  
36 36  (((
... ... @@ -38,7 +38,7 @@
38 38  )))
39 39  
40 40  (((
41 -LES01 is powered by (% style="color:blue" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
42 +LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
42 42  )))
43 43  
44 44  (((
... ... @@ -52,6 +52,7 @@
52 52  [[image:1654503265560-120.png]]
53 53  
54 54  
56 +
55 55  == 1.2 ​Features ==
56 56  
57 57  
... ... @@ -67,37 +67,19 @@
67 67  * IP66 Waterproof Enclosure
68 68  * 4000mAh or 8500mAh Battery for long term use
69 69  
70 -
71 71  == 1.3 Specification ==
72 72  
73 73  
74 74  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
75 75  
76 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:520px" %)
77 -|(% style="background-color:#d9e2f3; color:#0070c0; width:95px" %)**Parameter**|(% style="background-color:#d9e2f3; color:#0070c0; width:147px" %)**Soil Moisture**|(% style="background-color:#d9e2f3; color:#0070c0; width:138px" %)**Soil Conductivity**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**Soil Temperature**
78 -|(% style="width:95px" %)Range|(% style="width:146px" %)0-100.00%|(% style="width:137px" %)(((
79 -0-20000uS/cm
80 -(25℃)(0-20.0EC)
81 -)))|(% style="width:140px" %)-40.00℃～85.00℃
82 -|(% style="width:95px" %)Unit|(% style="width:146px" %)V/V %|(% style="width:137px" %)uS/cm|(% style="width:140px" %)℃
83 -|(% style="width:95px" %)Resolution|(% style="width:146px" %)0.01%|(% style="width:137px" %)1 uS/cm|(% style="width:140px" %)0.01℃
84 -|(% style="width:95px" %)Accuracy|(% style="width:146px" %)(((
85 -±3% (0-53%)
86 -±5% (>53%)
87 -)))|(% style="width:137px" %)2%FS|(% style="width:140px" %)(((
88 --10℃～50℃:<0.3℃
89 -All other: <0.6℃
90 -)))
91 -|(% style="width:95px" %)(((
92 -Measure
93 -Method
94 -)))|(% style="width:146px" %)FDR , with temperature &EC compensate|(% style="width:137px" %)Conductivity , with temperature compensate|(% style="width:140px" %)RTD, and calibrate
77 +[[image:image-20220606162220-5.png]]
95 95  
96 96  
80 +
97 97  == 1.4 Dimension ==
98 98  
99 99  
100 -(% style="color:blue" %)**Main Device Dimension:**
84 +**Main Device Dimension:**
101 101  
102 102  See LSN50v2 from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Mechanical_Drawing/ >>https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Mechanical_Drawing/]]
103 103  
... ... @@ -104,17 +104,17 @@
104 104  [[image:image-20221008140228-2.png||height="358" width="571"]]
105 105  
106 106  
107 -(% style="color:blue" %)**Probe Dimension**
91 +**Probe Dimension**
108 108  
109 109  [[image:image-20221008135912-1.png]]
110 110  
111 111  
96 +
112 112  == ​1.5 Applications ==
113 113  
114 114  
115 115  * Smart Agriculture​
116 116  
117 -
118 118  == 1.6 Firmware Change log ==
119 119  
120 120  
... ... @@ -121,8 +121,10 @@
121 121  **LSE01 v1.0 :**  Release
122 122  
123 123  
108 +
124 124  = 2. Configure LSE01 to connect to LoRaWAN network =
125 125  
111 +
126 126  == 2.1 How it works ==
127 127  
128 128  
... ... @@ -135,6 +135,7 @@
135 135  )))
136 136  
137 137  
124 +
138 138  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
139 139  
140 140  
... ... @@ -151,7 +151,7 @@
151 151  
152 152  Each LSE01 is shipped with a sticker with the default device EUI as below:
153 153  
154 -[[image:image-20230426084640-1.png||height="241" width="519"]]
141 +[[image:image-20220606163732-6.jpeg]]
155 155  
156 156  
157 157  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
... ... @@ -182,11 +182,13 @@
182 182  [[image:1654504778294-788.png]]
183 183  
184 184  
172 +
185 185  == 2.3 Uplink Payload ==
186 186  
187 -=== 2.3.1 MOD~=0(Default Mode)(% style="display:none" %) (%%) ===
188 188  
176 +=== 2.3.1 MOD~=0(Default Mode) ===
189 189  
178 +
190 190  LSE01 will uplink payload via LoRaWAN with below payload format: 
191 191  
192 192  (((
... ... @@ -193,9 +193,11 @@
193 193  Uplink payload includes in total 11 bytes.
194 194  )))
195 195  
196 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
197 -|(% style="background-color:#d9e2f3; color:#0070c0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**
198 -|Value|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
185 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %)
186 +|=(% scope="row" %)(((
187 +**Size(bytes)**
188 +)))|**2**|**2**|**2**|**2**|**2**|**1**
189 +|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
199 199  Temperature
200 200  (Reserve, Ignore now)
201 201  )))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
... ... @@ -208,12 +208,14 @@
208 208  
209 209  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
210 210  
211 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
212 -|(% style="background-color:#d9e2f3; color:#0070c0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**
213 -|Value|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
202 +(% border="1" cellspacing="5" style="background-color:#ffffcc; width:500px" %)
203 +|=(% scope="row" %)(((
204 +**Size(bytes)**
205 +)))|**2**|**2**|**2**|**2**|**2**|**1**
206 +|=**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
214 214  Temperature
215 215  (Reserve, Ignore now)
216 -)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|Dielectric constant(raw)|(((
209 +)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Dielectric constant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
217 217  MOD & Digital Interrupt(Optional)
218 218  )))
219 219  
... ... @@ -234,6 +234,7 @@
234 234  )))
235 235  
236 236  
230 +
237 237  === 2.3.4 Soil Moisture ===
238 238  
239 239  
... ... @@ -242,15 +242,24 @@
242 242  )))
243 243  
244 244  (((
245 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is (% style="color:blue" %)**05DC(H) = 1500(D) /100 = 15%.**
239 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
246 246  )))
247 247  
242 +(((
243 +
244 +)))
248 248  
246 +(((
247 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
248 +)))
249 +
250 +
251 +
249 249  === 2.3.5 Soil Temperature ===
250 250  
251 251  
252 252  (((
253 -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
256 + 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
254 254  )))
255 255  
256 256  (((
... ... @@ -266,6 +266,7 @@
266 266  )))
267 267  
268 268  
272 +
269 269  === 2.3.6 Soil Conductivity (EC) ===
270 270  
271 271  
... ... @@ -285,6 +285,10 @@
285 285  
286 286  )))
287 287  
292 +(((
293 +
294 +)))
295 +
288 288  === 2.3.7 MOD ===
289 289  
290 290  
... ... @@ -295,7 +295,7 @@
295 295  mod=(bytes[10]>>7)&0x01=1.
296 296  
297 297  
298 -(% style="color:blue" %)**Downlink Command:**
306 +**Downlink Command:**
299 299  
300 300  If payload = 0x0A00, workmode=0
301 301  
... ... @@ -302,6 +302,7 @@
302 302  If** **payload =** **0x0A01, workmode=1
303 303  
304 304  
313 +
305 305  === 2.3.8 ​Decode payload in The Things Network ===
306 306  
307 307  
... ... @@ -315,11 +315,11 @@
315 315  )))
316 316  
317 317  (((
318 -LSE01 TTN Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/LSE01>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LSE01]]
319 -
320 -
327 +LSE01 TTN Payload Decoder:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
321 321  )))
322 322  
330 +
331 +
323 323  == 2.4 Uplink Interval ==
324 324  
325 325  
... ... @@ -326,23 +326,23 @@
326 326  The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
327 327  
328 328  
338 +
329 329  == 2.5 Downlink Payload ==
330 330  
331 331  
332 332  By default, LSE01 prints the downlink payload to console port.
333 333  
334 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479.818px" %)
335 -|=(% style="width: 183px; background-color:#D9E2F3;color:#0070C0" %)**Downlink Control Type**|=(% style="width: 55px; background-color:#D9E2F3;color:#0070C0" %)FPort|=(% style="width: 93px; background-color:#D9E2F3;color:#0070C0" %)**Type Code**|=(% style="width: 146px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Downlink payload size(bytes)**
336 -|(% style="width:183px" %)TDC (Transmit Time Interval)|(% style="width:55px" %)Any|(% style="width:93px" %)01|(% style="width:146px" %)4
337 -|(% style="width:183px" %)RESET|(% style="width:55px" %)Any|(% style="width:93px" %)04|(% style="width:146px" %)2
338 -|(% style="width:183px" %)AT+CFM|(% style="width:55px" %)Any|(% style="width:93px" %)05|(% style="width:146px" %)4
339 -|(% style="width:183px" %)INTMOD|(% style="width:55px" %)Any|(% style="width:93px" %)06|(% style="width:146px" %)4
340 -|(% style="width:183px" %)MOD|(% style="width:55px" %)Any|(% style="width:93px" %)0A|(% style="width:146px" %)2
344 +[[image:image-20220606165544-8.png]]
341 341  
346 +
342 342  (((
343 343  (% style="color:blue" %)**Examples:**
344 344  )))
345 345  
351 +(((
352 +
353 +)))
354 +
346 346  * (((
347 347  (% style="color:blue" %)**Set TDC**
348 348  )))
... ... @@ -377,6 +377,7 @@
377 377  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
378 378  
379 379  
389 +
380 380  == 2.6 ​Show Data in DataCake IoT Server ==
381 381  
382 382  
... ... @@ -416,6 +416,7 @@
416 416  [[image:1654505925508-181.png]]
417 417  
418 418  
429 +
419 419  == 2.7 Frequency Plans ==
420 420  
421 421  
... ... @@ -422,6 +422,7 @@
422 422  The LSE01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
423 423  
424 424  
436 +
425 425  === 2.7.1 EU863-870 (EU868) ===
426 426  
427 427  
... ... @@ -453,6 +453,7 @@
453 453  869.525 - SF9BW125 (RX2 downlink only)
454 454  
455 455  
468 +
456 456  === 2.7.2 US902-928(US915) ===
457 457  
458 458  
... ... @@ -498,6 +498,7 @@
498 498  923.3 - SF12BW500(RX2 downlink only)
499 499  
500 500  
514 +
501 501  === 2.7.3 CN470-510 (CN470) ===
502 502  
503 503  
... ... @@ -543,6 +543,7 @@
543 543  505.3 - SF12BW125 (RX2 downlink only)
544 544  
545 545  
560 +
546 546  === 2.7.4 AU915-928(AU915) ===
547 547  
548 548  
... ... @@ -588,6 +588,7 @@
588 588  923.3 - SF12BW500(RX2 downlink only)
589 589  
590 590  
606 +
591 591  === 2.7.5 AS920-923 & AS923-925 (AS923) ===
592 592  
593 593  
... ... @@ -639,6 +639,7 @@
639 639  923.2 - SF10BW125 (RX2)
640 640  
641 641  
658 +
642 642  === 2.7.6 KR920-923 (KR920) ===
643 643  
644 644  
... ... @@ -675,6 +675,7 @@
675 675  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
676 676  
677 677  
695 +
678 678  === 2.7.7 IN865-867 (IN865) ===
679 679  
680 680  
... ... @@ -694,6 +694,8 @@
694 694  866.550 - SF10BW125 (RX2)
695 695  
696 696  
715 +
716 +
697 697  == 2.8 LED Indicator ==
698 698  
699 699  
... ... @@ -709,8 +709,10 @@
709 709  
710 710  **Measurement the soil surface**
711 711  
732 +
712 712  [[image:1654506634463-199.png]] ​
713 713  
735 +
714 714  (((
715 715  (((
716 716  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.
... ... @@ -718,8 +718,10 @@
718 718  )))
719 719  
720 720  
743 +
721 721  [[image:1654506665940-119.png]]
722 722  
746 +
723 723  (((
724 724  Dig a hole with diameter > 20CM.
725 725  )))
... ... @@ -729,6 +729,7 @@
729 729  )))
730 730  
731 731  
756 +
732 732  == 2.10 ​Firmware Change Log ==
733 733  
734 734  
... ... @@ -737,6 +737,10 @@
737 737  )))
738 738  
739 739  (((
765 +
766 +)))
767 +
768 +(((
740 740  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
741 741  )))
742 742  
... ... @@ -753,16 +753,70 @@
753 753  )))
754 754  
755 755  
756 -== 2.11 Battery & Power Consumption ==
757 757  
786 +== 2.11 ​Battery Analysis ==
758 758  
759 -LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
760 760  
761 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
789 +=== 2.11.1 ​Battery Type ===
762 762  
763 763  
792 +(((
793 +The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-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.
794 +)))
795 +
796 +(((
797 +The battery is designed to last for more than 5 years for the LSN50.
798 +)))
799 +
800 +(((
801 +(((
802 +The battery-related documents are as below:
803 +)))
804 +)))
805 +
806 +* (((
807 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
808 +)))
809 +* (((
810 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
811 +)))
812 +* (((
813 +[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
814 +)))
815 +
816 + [[image:image-20220610172436-1.png]]
817 +
818 +
819 +
820 +=== 2.11.2 ​Battery Note ===
821 +
822 +
823 +(((
824 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
825 +)))
826 +
827 +
828 +
829 +=== 2.11.3 Replace the battery ===
830 +
831 +
832 +(((
833 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
834 +)))
835 +
836 +(((
837 +You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won't be voltage drop between battery and main board.
838 +)))
839 +
840 +(((
841 +The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can't find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
842 +)))
843 +
844 +
845 +
764 764  = 3. ​Using the AT Commands =
765 765  
848 +
766 766  == 3.1 Access AT Commands ==
767 767  
768 768  
... ... @@ -775,9 +775,10 @@
775 775  Or if you have below board, use below connection:
776 776  
777 777  
778 -[[image:image-20231109094023-1.png]]
861 +[[image:1654502005655-729.png||height="503" width="801"]]
779 779  
780 780  
864 +
781 781  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:
782 782  
783 783  
... ... @@ -892,8 +892,10 @@
892 892   (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
893 893  
894 894  
979 +
895 895  = ​4. FAQ =
896 896  
982 +
897 897  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
898 898  
899 899  
... ... @@ -903,10 +903,18 @@
903 903  )))
904 904  
905 905  (((
992 +
993 +)))
994 +
995 +(((
906 906  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.
907 907  )))
908 908  
909 909  (((
1000 +
1001 +)))
1002 +
1003 +(((
910 910  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.
911 911  )))
912 912  
... ... @@ -916,23 +916,11 @@
916 916  
917 917  (((
918 918  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.
919 -
920 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:520px" %)
921 -|(% style="background-color:#d9e2f3; color:#0070c0; width:47px" %)**CHE**|(% colspan="9" style="background-color:#d9e2f3; color:#0070c0; width:542px" %)**US915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)**
922 -|(% style="width:47px" %)0|(% colspan="9" style="width:542px" %)ENABLE Channel 0-63
923 -|(% style="width:47px" %)1|(% style="width:54px" %)902.3|(% style="width:53px" %)902.5|(% style="width:55px" %)902.7|(% style="width:53px" %)902.9|(% style="width:49px" %)903.1|(% style="width:52px" %)903.3|(% style="width:51px" %)903.5|(% style="width:51px" %)903.7|(% style="width:115px" %)Channel 0-7
924 -|(% style="width:47px" %)2|(% style="width:54px" %)903.9|(% style="width:53px" %)904.1|(% style="width:55px" %)904.3|(% style="width:53px" %)904.5|(% style="width:49px" %)904.7|(% style="width:52px" %)904.9|(% style="width:51px" %)905.1|(% style="width:51px" %)905.3|(% style="width:115px" %)Channel 8-15
925 -|(% style="width:47px" %)3|(% style="width:54px" %)905.5|(% style="width:53px" %)905.7|(% style="width:55px" %)905.9|(% style="width:53px" %)906.1|(% style="width:49px" %)906.3|(% style="width:52px" %)906.5|(% style="width:51px" %)906.7|(% style="width:51px" %)906.9|(% style="width:115px" %)Channel 16-23
926 -|(% style="width:47px" %)4|(% style="width:54px" %)907.1|(% style="width:53px" %)907.3|(% style="width:55px" %)907.5|(% style="width:53px" %)907.7|(% style="width:49px" %)907.9|(% style="width:52px" %)908.1|(% style="width:51px" %)908.3|(% style="width:51px" %)908.5|(% style="width:115px" %)Channel 24-31
927 -|(% style="width:47px" %)5|(% style="width:54px" %)908.7|(% style="width:53px" %)908.9|(% style="width:55px" %)909.1|(% style="width:53px" %)909.3|(% style="width:49px" %)909.5|(% style="width:52px" %)909.7|(% style="width:51px" %)909.9|(% style="width:51px" %)910.1|(% style="width:115px" %)Channel 32-39
928 -|(% style="width:47px" %)6|(% style="width:54px" %)910.3|(% style="width:53px" %)910.5|(% style="width:55px" %)910.7|(% style="width:53px" %)910.9|(% style="width:49px" %)911.1|(% style="width:52px" %)911.3|(% style="width:51px" %)911.5|(% style="width:51px" %)911.7|(% style="width:115px" %)Channel 40-47
929 -|(% style="width:47px" %)7|(% style="width:54px" %)911.9|(% style="width:53px" %)912.1|(% style="width:55px" %)912.3|(% style="width:53px" %)912.5|(% style="width:49px" %)912.7|(% style="width:52px" %)912.9|(% style="width:51px" %)913.1|(% style="width:51px" %)913.3|(% style="width:115px" %)Channel 48-55
930 -|(% style="width:47px" %)8|(% style="width:54px" %)913.5|(% style="width:53px" %)913.7|(% style="width:55px" %)913.9|(% style="width:53px" %)914.1|(% style="width:49px" %)914.3|(% style="width:52px" %)914.5|(% style="width:51px" %)914.7|(% style="width:51px" %)914.9|(% style="width:115px" %)Channel 56-63
931 -|(% colspan="10" style="color:#0070c0; width:589px" %)**Channels(500KHz,4/5,Unit:MHz,CHS=0)**
932 -|(% style="width:47px" %) |(% style="width:54px" %)903|(% style="width:53px" %)904.6|(% style="width:55px" %)906.2|(% style="width:53px" %)907.8|(% style="width:49px" %)909.4|(% style="width:52px" %)911|(% style="width:51px" %)912.6|(% style="width:51px" %)914.2|(% style="width:115px" %)Channel 64-71
933 933  )))
934 934  
1015 +[[image:image-20220606154726-3.png]]
935 935  
1017 +
936 936  When you use the TTN network, the US915 frequency bands use are:
937 937  
938 938  * 903.9 - SF7BW125 to SF10BW125
... ... @@ -964,34 +964,24 @@
964 964  
965 965  (((
966 966  The **AU915** band is similar. Below are the AU915 Uplink Channels.
967 -
968 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:520px" %)
969 -|(% style="background-color:#d9e2f3; color:#0070c0; width:45px" %)**CHE**|(% colspan="9" style="background-color:#d9e2f3; color:#0070c0; width:540px" %)**AU915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)**
970 -|(% style="width:45px" %)0|(% colspan="9" style="width:540px" %)ENABLE Channel 0-63
971 -|(% style="width:45px" %)1|(% style="width:51px" %)915.2|(% style="width:51px" %)915.4|(% style="width:51px" %)915.6|(% style="width:52px" %)915.8|(% style="width:51px" %)916|(% style="width:51px" %)916.2|(% style="width:53px" %)916.4|(% style="width:51px" %)916.6|(% style="width:115px" %)Channel 0-7
972 -|(% style="width:45px" %)2|(% style="width:51px" %)916.8|(% style="width:51px" %)917|(% style="width:51px" %)917.2|(% style="width:52px" %)917.4|(% style="width:51px" %)917.6|(% style="width:51px" %)917.8|(% style="width:53px" %)918|(% style="width:51px" %)918.2|(% style="width:115px" %)Channel 8-15
973 -|(% style="width:45px" %)3|(% style="width:51px" %)918.4|(% style="width:51px" %)918.6|(% style="width:51px" %)918.8|(% style="width:52px" %)919|(% style="width:51px" %)919.2|(% style="width:51px" %)919.4|(% style="width:53px" %)919.6|(% style="width:51px" %)919.8|(% style="width:115px" %)Channel 16-23
974 -|(% style="width:45px" %)4|(% style="width:51px" %)920|(% style="width:51px" %)920.2|(% style="width:51px" %)920.4|(% style="width:52px" %)920.6|(% style="width:51px" %)920.8|(% style="width:51px" %)921|(% style="width:53px" %)921.2|(% style="width:51px" %)921.4|(% style="width:115px" %)Channel 24-31
975 -|(% style="width:45px" %)5|(% style="width:51px" %)921.6|(% style="width:51px" %)921.8|(% style="width:51px" %)922|(% style="width:52px" %)922.2|(% style="width:51px" %)922.4|(% style="width:51px" %)922.6|(% style="width:53px" %)922.8|(% style="width:51px" %)923|(% style="width:115px" %)Channel 32-39
976 -|(% style="width:45px" %)6|(% style="width:51px" %)923.2|(% style="width:51px" %)923.4|(% style="width:51px" %)923.6|(% style="width:52px" %)923.8|(% style="width:51px" %)924|(% style="width:51px" %)924.2|(% style="width:53px" %)924.4|(% style="width:51px" %)924.6|(% style="width:115px" %)Channel 40-47
977 -|(% style="width:45px" %)7|(% style="width:51px" %)924.8|(% style="width:51px" %)925|(% style="width:51px" %)925.2|(% style="width:52px" %)925.4|(% style="width:51px" %)925.6|(% style="width:51px" %)925.8|(% style="width:53px" %)926|(% style="width:51px" %)926.2|(% style="width:115px" %)Channel 48-55
978 -|(% style="width:45px" %)8|(% style="width:51px" %)926.4|(% style="width:51px" %)926.6|(% style="width:51px" %)926.8|(% style="width:52px" %)927|(% style="width:51px" %)927.2|(% style="width:51px" %)927.4|(% style="width:53px" %)927.6|(% style="width:51px" %)927.8|(% style="width:115px" %)Channel 56-63
979 -|(% colspan="10" style="color:#0070c0; width:586px" %)**Channels(500KHz,4/5,Unit:MHz,CHS=0)**
980 -|(% style="width:45px" %) |(% style="width:51px" %)915.9|(% style="width:51px" %)917.5|(% style="width:51px" %)919.1|(% style="width:52px" %)920.7|(% style="width:51px" %)922.3|(% style="width:51px" %)923.9|(% style="width:53px" %)925.5|(% style="width:51px" %)927.1|(% style="width:115px" %)Channel 64-71
981 981  )))
982 982  
1051 +[[image:image-20220606154825-4.png]]
983 983  
984 984  
1054 +
985 985  == 4.2 ​Can I calibrate LSE01 to different soil types? ==
986 986  
987 987  
988 988  (((
989 -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/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20230522.pdf]].
1059 +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]].
990 990  )))
991 991  
992 992  
1063 +
993 993  = 5. Trouble Shooting =
994 994  
1066 +
995 995  == 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
996 996  
997 997  
... ... @@ -998,6 +998,7 @@
998 998  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.
999 999  
1000 1000  
1073 +
1001 1001  == 5.2 AT Command input doesn't work ==
1002 1002  
1003 1003  
... ... @@ -1006,6 +1006,7 @@
1006 1006  )))
1007 1007  
1008 1008  
1082 +
1009 1009  == 5.3 Device rejoin in at the second uplink packet ==
1010 1010  
1011 1011  
... ... @@ -1030,6 +1030,7 @@
1030 1030  [[image:1654500929571-736.png||height="458" width="832"]]
1031 1031  
1032 1032  
1107 +
1033 1033  = 6. ​Order Info =
1034 1034  
1035 1035  
... ... @@ -1097,5 +1097,6 @@
1097 1097  
1098 1098  
1099 1099  * 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.
1100 -
1101 1101  * 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]]
1176 +
1177 +
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