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Last modified by Mengting Qiu on 2025/07/07 15:27
From version 47.23
edited by Xiaoling
on 2023/05/31 11:13
Change comment: There is no comment for this version
To version 42.3
edited by Xiaoling
on 2022/07/08 15:03
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -24,13 +24,14 @@
24 24  
25 25  == 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
26 26  
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.
28 +
29 +
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:#4f81bd" %)**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  (((
... ... @@ -52,9 +52,9 @@
52 52  [[image:1654503265560-120.png]]
53 53  
54 54  
56 +
55 55  == 1.2 ​Features ==
56 56  
57 -
58 58  * LoRaWAN 1.0.3 Class A
59 59  * Ultra low power consumption
60 60  * Monitor Soil Moisture
... ... @@ -70,74 +70,42 @@
70 70  
71 71  == 1.3 Specification ==
72 72  
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
76 +[[image:image-20220606162220-5.png]]
95 95  
96 96  
97 -== 1.4 Dimension ==
98 98  
80 +== ​1.4 Applications ==
99 99  
100 -(% style="color:blue" %)**Main Device Dimension:**
82 +* Smart Agriculture
101 101  
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/]]
84 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
85 +​
103 103  
104 -[[image:image-20221008140228-2.png||height="358" width="571"]]
87 +== 1.5 Firmware Change log ==
105 105  
106 106  
107 -(% style="color:blue" %)**Probe Dimension**
108 -
109 -[[image:image-20221008135912-1.png]]
110 -
111 -
112 -== ​1.5 Applications ==
113 -
114 -
115 -* Smart Agriculture​
116 -
117 -
118 -== 1.6 Firmware Change log ==
119 -
120 -
121 121  **LSE01 v1.0 :**  Release
122 122  
123 123  
93 +
124 124  = 2. Configure LSE01 to connect to LoRaWAN network =
125 125  
126 126  == 2.1 How it works ==
127 127  
128 -
129 129  (((
130 130  The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value
131 131  )))
132 132  
133 133  (((
134 -In case you can't set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]].
103 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]].
135 135  )))
136 136  
137 137  
107 +
138 138  == 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
139 139  
140 -
141 141  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
142 142  
143 143  
... ... @@ -151,9 +151,8 @@
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"]]
123 +[[image:image-20220606163732-6.jpeg]]
155 155  
156 -
157 157  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
158 158  
159 159  **Add APP EUI in the application**
... ... @@ -182,10 +182,11 @@
182 182  [[image:1654504778294-788.png]]
183 183  
184 184  
153 +
185 185  == 2.3 Uplink Payload ==
186 186  
187 -=== 2.3.1 MOD~=0(Default Mode)(% style="display:none" %) (%%) ===
188 188  
157 +=== 2.3.1 MOD~=0(Default Mode) ===
189 189  
190 190  LSE01 will uplink payload via LoRaWAN with below payload format: 
191 191  
... ... @@ -193,34 +193,46 @@
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**
165 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
166 +|(((
167 +**Size**
168 +
169 +**(bytes)**
170 +)))|**2**|**2**|**2**|**2**|**2**|**1**
198 198  |**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
199 199  Temperature
173 +
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"]]|(((
202 -MOD & Digital Interrupt(Optional)
176 +MOD & Digital Interrupt
177 +
178 +(Optional)
203 203  )))
204 204  
205 205  
206 206  === 2.3.2 MOD~=1(Original value) ===
207 207  
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**
186 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
187 +|(((
188 +**Size**
189 +
190 +**(bytes)**
191 +)))|**2**|**2**|**2**|**2**|**2**|**1**
213 213  |**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
214 214  Temperature
194 +
215 215  (Reserve, Ignore now)
216 -)))|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Dielectric constant>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
217 -MOD & Digital Interrupt(Optional)
196 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
197 +MOD & Digital Interrupt
198 +
199 +(Optional)
218 218  )))
219 219  
220 220  
221 221  === 2.3.3 Battery Info ===
222 222  
223 -
224 224  (((
225 225  Check the battery voltage for LSE01.
226 226  )))
... ... @@ -234,9 +234,9 @@
234 234  )))
235 235  
236 236  
218 +
237 237  === 2.3.4 Soil Moisture ===
238 238  
239 -
240 240  (((
241 241  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.
242 242  )))
... ... @@ -250,15 +250,15 @@
250 250  )))
251 251  
252 252  (((
253 -(% style="color:blue" %)**05DC(H) = 1500(D) /100 = 15%.**
234 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
254 254  )))
255 255  
256 256  
238 +
257 257  === 2.3.5 Soil Temperature ===
258 258  
259 -
260 260  (((
261 -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
242 + 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
262 262  )))
263 263  
264 264  (((
... ... @@ -274,9 +274,9 @@
274 274  )))
275 275  
276 276  
258 +
277 277  === 2.3.6 Soil Conductivity (EC) ===
278 278  
279 -
280 280  (((
281 281  Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
282 282  )))
... ... @@ -293,9 +293,12 @@
293 293  
294 294  )))
295 295  
277 +(((
278 +
279 +)))
280 +
296 296  === 2.3.7 MOD ===
297 297  
298 -
299 299  Firmware version at least v2.1 supports changing mode.
300 300  
301 301  For example, bytes[10]=90
... ... @@ -303,7 +303,7 @@
303 303  mod=(bytes[10]>>7)&0x01=1.
304 304  
305 305  
306 -(% style="color:blue" %)**Downlink Command:**
290 +**Downlink Command:**
307 307  
308 308  If payload = 0x0A00, workmode=0
309 309  
... ... @@ -310,9 +310,9 @@
310 310  If** **payload =** **0x0A01, workmode=1
311 311  
312 312  
297 +
313 313  === 2.3.8 ​Decode payload in The Things Network ===
314 314  
315 -
316 316  While using TTN network, you can add the payload format to decode the payload.
317 317  
318 318  
... ... @@ -323,30 +323,24 @@
323 323  )))
324 324  
325 325  (((
326 -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]]
327 -
328 -
310 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
329 329  )))
330 330  
331 -== 2.4 Uplink Interval ==
332 332  
333 333  
315 +== 2.4 Uplink Interval ==
316 +
334 334  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"]]
335 335  
336 336  
320 +
337 337  == 2.5 Downlink Payload ==
338 338  
339 -
340 340  By default, LSE01 prints the downlink payload to console port.
341 341  
342 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479.818px" %)
343 -|=(% 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)**
344 -|(% style="width:183px" %)TDC (Transmit Time Interval)|(% style="width:55px" %)Any|(% style="width:93px" %)01|(% style="width:146px" %)4
345 -|(% style="width:183px" %)RESET|(% style="width:55px" %)Any|(% style="width:93px" %)04|(% style="width:146px" %)2
346 -|(% style="width:183px" %)AT+CFM|(% style="width:55px" %)Any|(% style="width:93px" %)05|(% style="width:146px" %)4
347 -|(% style="width:183px" %)INTMOD|(% style="width:55px" %)Any|(% style="width:93px" %)06|(% style="width:146px" %)4
348 -|(% style="width:183px" %)MOD|(% style="width:55px" %)Any|(% style="width:93px" %)0A|(% style="width:146px" %)2
325 +[[image:image-20220606165544-8.png]]
349 349  
327 +
350 350  (((
351 351  (% style="color:blue" %)**Examples:**
352 352  )))
... ... @@ -389,9 +389,9 @@
389 389  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
390 390  
391 391  
370 +
392 392  == 2.6 ​Show Data in DataCake IoT Server ==
393 393  
394 -
395 395  (((
396 396  [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
397 397  )))
... ... @@ -428,15 +428,14 @@
428 428  [[image:1654505925508-181.png]]
429 429  
430 430  
409 +
431 431  == 2.7 Frequency Plans ==
432 432  
433 -
434 434  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.
435 435  
436 436  
437 437  === 2.7.1 EU863-870 (EU868) ===
438 438  
439 -
440 440  (% style="color:#037691" %)** Uplink:**
441 441  
442 442  868.1 - SF7BW125 to SF12BW125
... ... @@ -465,9 +465,9 @@
465 465  869.525 - SF9BW125 (RX2 downlink only)
466 466  
467 467  
445 +
468 468  === 2.7.2 US902-928(US915) ===
469 469  
470 -
471 471  Used in USA, Canada and South America. Default use CHE=2
472 472  
473 473  (% style="color:#037691" %)**Uplink:**
... ... @@ -510,9 +510,9 @@
510 510  923.3 - SF12BW500(RX2 downlink only)
511 511  
512 512  
490 +
513 513  === 2.7.3 CN470-510 (CN470) ===
514 514  
515 -
516 516  Used in China, Default use CHE=1
517 517  
518 518  (% style="color:#037691" %)**Uplink:**
... ... @@ -555,9 +555,9 @@
555 555  505.3 - SF12BW125 (RX2 downlink only)
556 556  
557 557  
535 +
558 558  === 2.7.4 AU915-928(AU915) ===
559 559  
560 -
561 561  Default use CHE=2
562 562  
563 563  (% style="color:#037691" %)**Uplink:**
... ... @@ -600,9 +600,9 @@
600 600  923.3 - SF12BW500(RX2 downlink only)
601 601  
602 602  
580 +
603 603  === 2.7.5 AS920-923 & AS923-925 (AS923) ===
604 604  
605 -
606 606  (% style="color:#037691" %)**Default Uplink channel:**
607 607  
608 608  923.2 - SF7BW125 to SF10BW125
... ... @@ -651,9 +651,9 @@
651 651  923.2 - SF10BW125 (RX2)
652 652  
653 653  
631 +
654 654  === 2.7.6 KR920-923 (KR920) ===
655 655  
656 -
657 657  Default channel:
658 658  
659 659  922.1 - SF7BW125 to SF12BW125
... ... @@ -687,9 +687,9 @@
687 687  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
688 688  
689 689  
667 +
690 690  === 2.7.7 IN865-867 (IN865) ===
691 691  
692 -
693 693  (% style="color:#037691" %)** Uplink:**
694 694  
695 695  865.0625 - SF7BW125 to SF12BW125
... ... @@ -706,9 +706,10 @@
706 706  866.550 - SF10BW125 (RX2)
707 707  
708 708  
709 -== 2.8 LED Indicator ==
710 710  
711 711  
688 +== 2.8 LED Indicator ==
689 +
712 712  The LSE01 has an internal LED which is to show the status of different state.
713 713  
714 714  * Blink once when device power on.
... ... @@ -716,11 +716,12 @@
716 716  * Blink once when device transmit a packet.
717 717  
718 718  
697 +
719 719  == 2.9 Installation in Soil ==
720 720  
721 -
722 722  **Measurement the soil surface**
723 723  
702 +
724 724  [[image:1654506634463-199.png]] ​
725 725  
726 726  (((
... ... @@ -730,6 +730,7 @@
730 730  )))
731 731  
732 732  
712 +
733 733  [[image:1654506665940-119.png]]
734 734  
735 735  (((
... ... @@ -743,12 +743,19 @@
743 743  
744 744  == 2.10 ​Firmware Change Log ==
745 745  
726 +(((
727 +**Firmware download link:**
728 +)))
746 746  
747 747  (((
748 -**Firmware download link:  **[[https:~~/~~/www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0>>https://www.dropbox.com/sh/8ixj7zgt477ip51/AADLrib9Oe6IuOpPF5o1GPf9a?dl=0]]
731 +[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
749 749  )))
750 750  
751 751  (((
735 +
736 +)))
737 +
738 +(((
752 752  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
753 753  )))
754 754  
... ... @@ -765,14 +765,62 @@
765 765  )))
766 766  
767 767  
768 -== 2.11 Battery & Power Consumption ==
755 +== 2.11 ​Battery Analysis ==
769 769  
757 +=== 2.11.1 ​Battery Type ===
770 770  
771 -LSE01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
759 +(((
760 +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.
761 +)))
772 772  
773 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
763 +(((
764 +The battery is designed to last for more than 5 years for the LSN50.
765 +)))
774 774  
767 +(((
768 +(((
769 +The battery-related documents are as below:
770 +)))
771 +)))
775 775  
773 +* (((
774 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
775 +)))
776 +* (((
777 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
778 +)))
779 +* (((
780 +[[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/]]
781 +)))
782 +
783 + [[image:image-20220610172436-1.png]]
784 +
785 +
786 +
787 +=== 2.11.2 ​Battery Note ===
788 +
789 +(((
790 +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.
791 +)))
792 +
793 +
794 +
795 +=== 2.11.3 Replace the battery ===
796 +
797 +(((
798 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
799 +)))
800 +
801 +(((
802 +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.
803 +)))
804 +
805 +(((
806 +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)
807 +)))
808 +
809 +
810 +
776 776  = 3. ​Using the AT Commands =
777 777  
778 778  == 3.1 Access AT Commands ==
... ... @@ -780,7 +780,6 @@
780 780  
781 781  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.
782 782  
783 -
784 784  [[image:1654501986557-872.png||height="391" width="800"]]
785 785  
786 786  
... ... @@ -790,6 +790,7 @@
790 790  [[image:1654502005655-729.png||height="503" width="801"]]
791 791  
792 792  
827 +
793 793  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:
794 794  
795 795  
... ... @@ -796,7 +796,7 @@
796 796   [[image:1654502050864-459.png||height="564" width="806"]]
797 797  
798 798  
799 -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]].
834 +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]]
800 800  
801 801  
802 802  (% style="background-color:#dcdcdc" %)**AT+<CMD>? **(%%) : Help on <CMD>
... ... @@ -908,7 +908,6 @@
908 908  
909 909  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
910 910  
911 -
912 912  (((
913 913  You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
914 914  When downloading the images, choose the required image file for download. ​
... ... @@ -915,10 +915,18 @@
915 915  )))
916 916  
917 917  (((
952 +
953 +)))
954 +
955 +(((
918 918  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.
919 919  )))
920 920  
921 921  (((
960 +
961 +)))
962 +
963 +(((
922 922  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.
923 923  )))
924 924  
... ... @@ -928,23 +928,11 @@
928 928  
929 929  (((
930 930  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.
931 -
932 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:520px" %)
933 -|(% 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)**
934 -|(% style="width:47px" %)0|(% colspan="9" style="width:542px" %)ENABLE Channel 0-63
935 -|(% 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
936 -|(% 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
937 -|(% 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
938 -|(% 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
939 -|(% 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
940 -|(% 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
941 -|(% 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
942 -|(% 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
943 -|(% colspan="10" style="color:#0070c0; width:589px" %)**Channels(500KHz,4/5,Unit:MHz,CHS=0)**
944 -|(% 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
945 945  )))
946 946  
975 +[[image:image-20220606154726-3.png]]
947 947  
977 +
948 948  When you use the TTN network, the US915 frequency bands use are:
949 949  
950 950  * 903.9 - SF7BW125 to SF10BW125
... ... @@ -976,43 +976,25 @@
976 976  
977 977  (((
978 978  The **AU915** band is similar. Below are the AU915 Uplink Channels.
979 -
980 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:520px" %)
981 -|(% 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)**
982 -|(% style="width:45px" %)0|(% colspan="9" style="width:540px" %)ENABLE Channel 0-63
983 -|(% 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
984 -|(% 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
985 -|(% 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
986 -|(% 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
987 -|(% 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
988 -|(% 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
989 -|(% 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
990 -|(% 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
991 -|(% colspan="10" style="color:#0070c0; width:586px" %)**Channels(500KHz,4/5,Unit:MHz,CHS=0)**
992 -|(% 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
993 993  )))
994 994  
1011 +[[image:image-20220606154825-4.png]]
995 995  
996 996  
997 997  == 4.2 ​Can I calibrate LSE01 to different soil types? ==
998 998  
1016 +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]].
999 999  
1000 -(((
1001 -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]].
1002 -)))
1003 1003  
1004 -
1005 1005  = 5. Trouble Shooting =
1006 1006  
1007 1007  == 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1008 1008  
1009 -
1010 1010  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.
1011 1011  
1012 1012  
1013 1013  == 5.2 AT Command input doesn't work ==
1014 1014  
1015 -
1016 1016  (((
1017 1017  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.
1018 1018  )))
... ... @@ -1020,7 +1020,6 @@
1020 1020  
1021 1021  == 5.3 Device rejoin in at the second uplink packet ==
1022 1022  
1023 -
1024 1024  (% style="color:#4f81bd" %)**Issue describe as below:**
1025 1025  
1026 1026  [[image:1654500909990-784.png]]
... ... @@ -1035,9 +1035,7 @@
1035 1035  
1036 1036  (% style="color:#4f81bd" %)**Solution: **
1037 1037  
1038 -(((
1039 1039  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:
1040 -)))
1041 1041  
1042 1042  [[image:1654500929571-736.png||height="458" width="832"]]
1043 1043  
... ... @@ -1107,7 +1107,5 @@
1107 1107  
1108 1108  = 8. Support =
1109 1109  
1110 -
1111 1111  * 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.
1112 -
1113 1113  * 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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