Last modified by Bei Jinggeng on 2024/08/02 16:47
<
From version < 32.11 >
edited by Xiaoling
on 2022/06/07 11:39
To version < 11.1 >
edited by Xiaoling
on 2022/06/06 15:54
>
Change comment: Uploaded new attachment "1654502050864-459.png", version {1}

Summary

Details

Page properties
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
2 +[[image:image-20220606151504-2.jpeg||height="848" width="848"]]
3 3  
4 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
4 4  
5 5  
6 -**Contents:**
7 7  
8 -{{toc/}}
9 9  
10 10  
11 11  
... ... @@ -12,40 +12,42 @@
12 12  
13 13  
14 14  
15 -= 1. Introduction =
16 16  
17 -== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
18 18  
19 -(((
20 -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.
21 -)))
22 22  
23 -(((
24 -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.
25 -)))
26 26  
27 -(((
18 +
19 +
20 +
21 +
22 +
23 +1. Introduction
24 +11. ​What is LoRaWAN Soil Moisture & EC Sensor
25 +
26 +The Dragino LSE01 is a **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.
27 +
28 +
29 +It detects **Soil Moisture**, **Soil Temperature** and **Soil Conductivity**, and uploads the value via wireless to LoRaWAN IoT Server.
30 +
31 +
28 28  The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
29 -)))
30 30  
31 -(((
32 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
33 -)))
34 34  
35 -(((
36 -Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
37 -)))
35 +LES01 is powered by **4000mA or 8500mAh Li-SOCI2 battery**, It is designed for long term use up to 10 years.
38 38  
39 39  
40 -[[image:1654503236291-817.png]]
38 +Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
41 41  
42 42  
43 -[[image:1654503265560-120.png]]
41 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
44 44  
45 45  
44 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
46 46  
47 -== 1.2 ​Features ==
48 48  
47 +
48 +*
49 +*1. ​Features
49 49  * LoRaWAN 1.0.3 Class A
50 50  * Ultra low power consumption
51 51  * Monitor Soil Moisture
... ... @@ -58,48 +58,63 @@
58 58  * IP66 Waterproof Enclosure
59 59  * 4000mAh or 8500mAh Battery for long term use
60 60  
61 -== 1.3 Specification ==
62 +1.
63 +11. Specification
62 62  
63 63  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
64 64  
65 -[[image:image-20220606162220-5.png]]
67 +|**Parameter**|**Soil Moisture**|**Soil Conductivity**|**Soil Temperature**
68 +|**Range**|**0-100.00%**|(((
69 +**0-20000uS/cm**
66 66  
71 +**(25℃)(0-20.0EC)**
72 +)))|**-40.00℃～85.00℃**
73 +|**Unit**|**V/V %,**|**uS/cm,**|**℃**
74 +|**Resolution**|**0.01%**|**1 uS/cm**|**0.01℃**
75 +|**Accuracy**|(((
76 +**±3% (0-53%)**
67 67  
78 +**±5% (>53%)**
79 +)))|**2%FS,**|(((
80 +**-10℃～50℃:<0.3℃**
68 68  
69 -== ​1.4 Applications ==
82 +**All other: <0.6℃**
83 +)))
84 +|(((
85 +**Measure**
70 70  
87 +**Method**
88 +)))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate**
89 +
90 +*
91 +*1. ​Applications
71 71  * Smart Agriculture
72 72  
73 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
74 -​
94 +1.
95 +11. ​Firmware Change log
75 75  
76 -== 1.5 Firmware Change log ==
97 +**LSE01 v1.0:**
77 77  
99 +* Release
78 78  
79 -**LSE01 v1.0 :**  Release
101 +1. Configure LSE01 to connect to LoRaWAN network
102 +11. How it works
80 80  
104 +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
81 81  
82 82  
83 -= 2. Configure LSE01 to connect to LoRaWAN network =
107 +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 >>path:#_​Using_the_AT]]to set the keys in the LSE01.
84 84  
85 -== 2.1 How it works ==
86 86  
87 -(((
88 -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
89 -)))
90 90  
91 -(((
92 -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"]].
93 -)))
94 94  
112 +1.
113 +11. ​Quick guide to connect to LoRaWAN server (OTAA)
95 95  
96 -
97 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
98 -
99 99  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.
100 100  
101 101  
102 -[[image:1654503992078-669.png]]
118 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
103 103  
104 104  
105 105  The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
... ... @@ -109,170 +109,155 @@
109 109  
110 110  Each LSE01 is shipped with a sticker with the default device EUI as below:
111 111  
112 -[[image:image-20220606163732-6.jpeg]]
113 113  
129 +
130 +
114 114  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
115 115  
133 +
116 116  **Add APP EUI in the application**
117 117  
118 118  
119 -[[image:1654504596150-405.png]]
137 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
120 120  
121 121  
122 122  
123 123  **Add APP KEY and DEV EUI**
124 124  
125 -[[image:1654504683289-357.png]]
126 126  
144 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
127 127  
146 +|(((
147 +
148 +)))
128 128  
150 +
129 129  **Step 2**: Power on LSE01
130 130  
131 131  
132 132  Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
133 133  
134 -[[image:image-20220606163915-7.png]]
135 135  
136 136  
137 -**Step 3:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
158 +|(((
159 +
160 +)))
138 138  
139 -[[image:1654504778294-788.png]]
162 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
140 140  
141 141  
142 142  
143 -== 2.3 Uplink Payload ==
144 144  
145 -(% class="wikigeneratedid" %)
146 -=== ===
147 147  
148 -=== 2.3.1 MOD~=0(Default Mode) ===
168 +**Step 3:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
149 149  
170 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
171 +
172 +
173 +
174 +
175 +1.
176 +11. ​Uplink Payload
177 +111. MOD=0(Default Mode)
178 +
150 150  LSE01 will uplink payload via LoRaWAN with below payload format: 
151 151  
152 -(((
181 +
153 153  Uplink payload includes in total 11 bytes.
154 -)))
183 +
155 155  
156 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
157 157  |(((
158 158  **Size**
159 159  
160 160  **(bytes)**
161 161  )))|**2**|**2**|**2**|**2**|**2**|**1**
162 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
190 +|**Value**|[[BAT>>path:#bat]]|(((
163 163  Temperature
164 164  
165 165  (Reserve, Ignore now)
166 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
194 +)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|(((
167 167  MOD & Digital Interrupt
168 168  
169 169  (Optional)
170 170  )))
171 171  
200 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
172 172  
173 173  
174 -=== 2.3.2 MOD~=1(Original value) ===
203 +1.
204 +11.
205 +111. MOD=1(Original value)
175 175  
176 176  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
177 177  
178 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
179 179  |(((
180 180  **Size**
181 181  
182 182  **(bytes)**
183 183  )))|**2**|**2**|**2**|**2**|**2**|**1**
184 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
214 +|**Value**|[[BAT>>path:#bat]]|(((
185 185  Temperature
186 186  
187 187  (Reserve, Ignore now)
188 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
218 +)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|(((
189 189  MOD & Digital Interrupt
190 190  
191 191  (Optional)
192 192  )))
193 193  
224 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
194 194  
226 +1.
227 +11.
228 +111. Battery Info
195 195  
196 -=== 2.3.3 Battery Info ===
197 -
198 -(((
199 199  Check the battery voltage for LSE01.
200 -)))
201 201  
202 -(((
203 203  Ex1: 0x0B45 = 2885mV
204 -)))
205 205  
206 -(((
207 207  Ex2: 0x0B49 = 2889mV
208 -)))
209 209  
210 210  
211 211  
212 -=== 2.3.4 Soil Moisture ===
238 +1.
239 +11.
240 +111. Soil Moisture
213 213  
214 -(((
215 215  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.
216 -)))
217 217  
218 -(((
219 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
220 -)))
244 +For example, if the data you get from the register is 0x05 0xDC, the moisture content in the soil is
221 221  
222 -(((
223 -
224 -)))
246 +**05DC(H) = 1500(D) /100 = 15%.**
225 225  
226 -(((
227 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
228 -)))
229 229  
249 +1.
250 +11.
251 +111. Soil Temperature
230 230  
231 -
232 -=== 2.3.5 Soil Temperature ===
233 -
234 -(((
235 235   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
236 -)))
237 237  
238 -(((
239 239  **Example**:
240 -)))
241 241  
242 -(((
243 243  If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
244 -)))
245 245  
246 -(((
247 247  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
248 -)))
249 249  
250 250  
262 +1.
263 +11.
264 +111. Soil Conductivity (EC)
251 251  
252 -=== 2.3.6 Soil Conductivity (EC) ===
266 +Obtain soluble salt concentration in soil or soluble ion concentration in liquid fertilizer or planting medium,. The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
253 253  
254 -(((
255 -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).
256 -)))
257 -
258 -(((
259 259  For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
260 -)))
261 261  
262 -(((
270 +
263 263  Generally, the EC value of irrigation water is less than 800uS / cm.
264 -)))
265 265  
266 -(((
267 -
268 -)))
273 +1.
274 +11.
275 +111. MOD
269 269  
270 -(((
271 -
272 -)))
273 -
274 -=== 2.3.7 MOD ===
275 -
276 276  Firmware version at least v2.1 supports changing mode.
277 277  
278 278  For example, bytes[10]=90
... ... @@ -280,7 +280,7 @@
280 280  mod=(bytes[10]>>7)&0x01=1.
281 281  
282 282  
283 -**Downlink Command:**
284 +Downlink Command:
284 284  
285 285  If payload = 0x0A00, workmode=0
286 286  
... ... @@ -287,13 +287,14 @@
287 287  If** **payload =** **0x0A01, workmode=1
288 288  
289 289  
291 +1.
292 +11.
293 +111. ​Decode payload in The Things Network
290 290  
291 -=== 2.3.8 ​Decode payload in The Things Network ===
292 -
293 293  While using TTN network, you can add the payload format to decode the payload.
294 294  
295 295  
296 -[[image:1654505570700-128.png]]
298 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
297 297  
298 298  The payload decoder function for TTN is here:
299 299  
... ... @@ -300,25 +300,30 @@
300 300  LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
301 301  
302 302  
305 +1.
306 +11. Uplink Interval
303 303  
304 -== 2.4 Uplink Interval ==
308 +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:
305 305  
306 -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"]]
310 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]]
307 307  
312 +1.
313 +11. ​Downlink Payload
308 308  
309 -
310 -== 2.5 Downlink Payload ==
311 -
312 312  By default, LSE50 prints the downlink payload to console port.
313 313  
314 -[[image:image-20220606165544-8.png]]
317 +|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)**
318 +|TDC (Transmit Time Interval)|Any|01|4
319 +|RESET|Any|04|2
320 +|AT+CFM|Any|05|4
321 +|INTMOD|Any|06|4
322 +|MOD|Any|0A|2
315 315  
324 +**Examples**
316 316  
317 -**Examples:**
318 318  
327 +**Set TDC**
319 319  
320 -* **Set TDC**
321 -
322 322  If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
323 323  
324 324  Payload:    01 00 00 1E    TDC=30S
... ... @@ -326,19 +326,18 @@
326 326  Payload:    01 00 00 3C    TDC=60S
327 327  
328 328  
329 -* **Reset**
336 +**Reset**
330 330  
331 331  If payload = 0x04FF, it will reset the LSE01
332 332  
333 333  
334 -* **CFM**
341 +**CFM**
335 335  
336 336  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
337 337  
345 +1.
346 +11. ​Show Data in DataCake IoT Server
338 338  
339 -
340 -== 2.6 ​Show Data in DataCake IoT Server ==
341 -
342 342  [[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:
343 343  
344 344  
... ... @@ -347,34 +347,42 @@
347 347  **Step 2**: To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
348 348  
349 349  
350 -[[image:1654505857935-743.png]]
356 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
351 351  
352 352  
353 -[[image:1654505874829-548.png]]
359 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
354 354  
361 +
362 +
363 +
364 +
355 355  Step 3: Create an account or log in Datacake.
356 356  
357 357  Step 4: Search the LSE01 and add DevEUI.
358 358  
359 359  
360 -[[image:1654505905236-553.png]]
370 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
361 361  
362 362  
373 +
363 363  After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
364 364  
365 -[[image:1654505925508-181.png]]
366 366  
377 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
367 367  
368 368  
369 -== 2.7 Frequency Plans ==
370 370  
381 +1.
382 +11. Frequency Plans
383 +
371 371  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.
372 372  
386 +1.
387 +11.
388 +111. EU863-870 (EU868)
373 373  
374 -=== 2.7.1 EU863-870 (EU868) ===
390 +Uplink:
375 375  
376 -(% style="color:#037691" %)** Uplink:**
377 -
378 378  868.1 - SF7BW125 to SF12BW125
379 379  
380 380  868.3 - SF7BW125 to SF12BW125 and SF7BW250
... ... @@ -394,7 +394,7 @@
394 394  868.8 - FSK
395 395  
396 396  
397 -(% style="color:#037691" %)** Downlink:**
411 +Downlink:
398 398  
399 399  Uplink channels 1-9 (RX1)
400 400  
... ... @@ -401,12 +401,13 @@
401 401  869.525 - SF9BW125 (RX2 downlink only)
402 402  
403 403  
418 +1.
419 +11.
420 +111. US902-928(US915)
404 404  
405 -=== 2.7.2 US902-928(US915) ===
406 -
407 407  Used in USA, Canada and South America. Default use CHE=2
408 408  
409 -(% style="color:#037691" %)**Uplink:**
424 +Uplink:
410 410  
411 411  903.9 - SF7BW125 to SF10BW125
412 412  
... ... @@ -425,7 +425,7 @@
425 425  905.3 - SF7BW125 to SF10BW125
426 426  
427 427  
428 -(% style="color:#037691" %)**Downlink:**
443 +Downlink:
429 429  
430 430  923.3 - SF7BW500 to SF12BW500
431 431  
... ... @@ -446,12 +446,13 @@
446 446  923.3 - SF12BW500(RX2 downlink only)
447 447  
448 448  
464 +1.
465 +11.
466 +111. CN470-510 (CN470)
449 449  
450 -=== 2.7.3 CN470-510 (CN470) ===
451 -
452 452  Used in China, Default use CHE=1
453 453  
454 -(% style="color:#037691" %)**Uplink:**
470 +Uplink:
455 455  
456 456  486.3 - SF7BW125 to SF12BW125
457 457  
... ... @@ -470,7 +470,7 @@
470 470  487.7 - SF7BW125 to SF12BW125
471 471  
472 472  
473 -(% style="color:#037691" %)**Downlink:**
489 +Downlink:
474 474  
475 475  506.7 - SF7BW125 to SF12BW125
476 476  
... ... @@ -491,12 +491,13 @@
491 491  505.3 - SF12BW125 (RX2 downlink only)
492 492  
493 493  
510 +1.
511 +11.
512 +111. AU915-928(AU915)
494 494  
495 -=== 2.7.4 AU915-928(AU915) ===
496 -
497 497  Default use CHE=2
498 498  
499 -(% style="color:#037691" %)**Uplink:**
516 +Uplink:
500 500  
501 501  916.8 - SF7BW125 to SF12BW125
502 502  
... ... @@ -515,7 +515,7 @@
515 515  918.2 - SF7BW125 to SF12BW125
516 516  
517 517  
518 -(% style="color:#037691" %)**Downlink:**
535 +Downlink:
519 519  
520 520  923.3 - SF7BW500 to SF12BW500
521 521  
... ... @@ -535,22 +535,22 @@
535 535  
536 536  923.3 - SF12BW500(RX2 downlink only)
537 537  
555 +1.
556 +11.
557 +111. AS920-923 & AS923-925 (AS923)
538 538  
559 +**Default Uplink channel:**
539 539  
540 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
541 -
542 -(% style="color:#037691" %)**Default Uplink channel:**
543 -
544 544  923.2 - SF7BW125 to SF10BW125
545 545  
546 546  923.4 - SF7BW125 to SF10BW125
547 547  
548 548  
549 -(% style="color:#037691" %)**Additional Uplink Channel**:
566 +**Additional Uplink Channel**:
550 550  
551 551  (OTAA mode, channel added by JoinAccept message)
552 552  
553 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
570 +**AS920~~AS923 for Japan, Malaysia, Singapore**:
554 554  
555 555  922.2 - SF7BW125 to SF10BW125
556 556  
... ... @@ -565,7 +565,7 @@
565 565  922.0 - SF7BW125 to SF10BW125
566 566  
567 567  
568 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
585 +**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
569 569  
570 570  923.6 - SF7BW125 to SF10BW125
571 571  
... ... @@ -580,16 +580,18 @@
580 580  924.6 - SF7BW125 to SF10BW125
581 581  
582 582  
583 -(% style="color:#037691" %)** Downlink:**
584 584  
601 +**Downlink:**
602 +
585 585  Uplink channels 1-8 (RX1)
586 586  
587 587  923.2 - SF10BW125 (RX2)
588 588  
589 589  
608 +1.
609 +11.
610 +111. KR920-923 (KR920)
590 590  
591 -=== 2.7.6 KR920-923 (KR920) ===
592 -
593 593  Default channel:
594 594  
595 595  922.1 - SF7BW125 to SF12BW125
... ... @@ -599,7 +599,7 @@
599 599  922.5 - SF7BW125 to SF12BW125
600 600  
601 601  
602 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
621 +Uplink: (OTAA mode, channel added by JoinAccept message)
603 603  
604 604  922.1 - SF7BW125 to SF12BW125
605 605  
... ... @@ -616,7 +616,7 @@
616 616  923.3 - SF7BW125 to SF12BW125
617 617  
618 618  
619 -(% style="color:#037691" %)**Downlink:**
638 +Downlink:
620 620  
621 621  Uplink channels 1-7(RX1)
622 622  
... ... @@ -623,11 +623,12 @@
623 623  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
624 624  
625 625  
645 +1.
646 +11.
647 +111. IN865-867 (IN865)
626 626  
627 -=== 2.7.7 IN865-867 (IN865) ===
649 +Uplink:
628 628  
629 -(% style="color:#037691" %)** Uplink:**
630 -
631 631  865.0625 - SF7BW125 to SF12BW125
632 632  
633 633  865.4025 - SF7BW125 to SF12BW125
... ... @@ -635,7 +635,7 @@
635 635  865.9850 - SF7BW125 to SF12BW125
636 636  
637 637  
638 -(% style="color:#037691" %) **Downlink:**
658 +Downlink:
639 639  
640 640  Uplink channels 1-3 (RX1)
641 641  
... ... @@ -642,297 +642,263 @@
642 642  866.550 - SF10BW125 (RX2)
643 643  
644 644  
665 +1.
666 +11. LED Indicator
645 645  
646 -
647 -== 2.8 LED Indicator ==
648 -
649 649  The LSE01 has an internal LED which is to show the status of different state.
650 650  
670 +
651 651  * Blink once when device power on.
652 652  * Solid ON for 5 seconds once device successful Join the network.
653 653  * Blink once when device transmit a packet.
654 654  
675 +1.
676 +11. Installation in Soil
655 655  
656 -
657 -== 2.9 Installation in Soil ==
658 -
659 659  **Measurement the soil surface**
660 660  
661 661  
662 -[[image:1654506634463-199.png]] ​
681 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]] ​
663 663  
664 -(((
665 -(((
666 666  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.
667 -)))
668 -)))
669 669  
670 670  
671 -[[image:1654506665940-119.png]]
672 672  
673 -(((
687 +
688 +
689 +
690 +
691 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
692 +
693 +
694 +
674 674  Dig a hole with diameter > 20CM.
675 -)))
676 676  
677 -(((
678 678  Horizontal insert the probe to the soil and fill the hole for long term measurement.
679 -)))
680 680  
681 681  
682 -== 2.10 ​Firmware Change Log ==
683 683  
684 -(((
701 +
702 +1.
703 +11. ​Firmware Change Log
704 +
685 685  **Firmware download link:**
686 -)))
687 687  
688 -(((
689 689  [[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/]]
690 -)))
691 691  
692 -(((
693 -
694 -)))
695 695  
696 -(((
697 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
698 -)))
710 +**Firmware Upgrade Method:**
699 699  
700 -(((
701 -
702 -)))
712 +[[http:~~/~~/wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction>>url:http://wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction]]
703 703  
704 -(((
714 +
705 705  **V1.0.**
706 -)))
707 707  
708 -(((
709 709  Release
710 -)))
711 711  
712 712  
713 -== 2.11 ​Battery Analysis ==
714 714  
715 -=== 2.11.1 ​Battery Type ===
721 +1.
722 +11. ​Battery Analysis
723 +111. ​Battery Type
716 716  
717 -(((
718 718  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.
719 -)))
720 720  
721 -(((
727 +
722 722  The battery is designed to last for more than 5 years for the LSN50.
723 -)))
724 724  
725 -(((
726 -(((
727 -The battery-related documents are as below:
728 -)))
729 -)))
730 730  
731 -* (((
732 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
731 +The battery related documents as below:
732 +
733 +* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
734 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]]
735 +* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
736 +
737 +|(((
738 +JST-XH-2P connector
733 733  )))
734 -* (((
735 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
736 -)))
737 -* (((
738 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
739 -)))
740 740  
741 - [[image:image-20220606171726-9.png]]
741 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
742 742  
743 743  
744 744  
745 -=== 2.11.2 ​Battery Note ===
745 +1.
746 +11.
747 +111. ​Battery Note
746 746  
747 -(((
748 748  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.
749 -)))
750 750  
751 751  
752 +1.
753 +11.
754 +111. ​Replace the battery
752 752  
753 -=== 2.11.3 Replace the battery ===
754 -
755 -(((
756 756  If Battery is lower than 2.7v, user should replace the battery of LSE01.
757 -)))
758 758  
759 -(((
758 +
760 760  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.
761 -)))
762 762  
763 -(((
761 +
764 764  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)
765 -)))
766 766  
767 767  
768 768  
766 +
767 +
768 +
769 769  = 3. ​Using the AT Commands =
770 770  
771 771  == 3.1 Access AT Commands ==
772 772  
773 -
774 774  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.
775 775  
776 -[[image:1654501986557-872.png||height="391" width="800"]]
775 +[[image:1654501986557-872.png]]
777 777  
778 778  
779 779  Or if you have below board, use below connection:
780 780  
781 781  
782 -[[image:1654502005655-729.png||height="503" width="801"]]
781 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
783 783  
784 784  
785 785  
786 -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:
785 +In the PC, you need to set the serial baud rate to **9600** to access the serial console for LSE01. LSE01 will output system info once power on as below:
787 787  
788 788  
789 - [[image:1654502050864-459.png||height="564" width="806"]]
788 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
790 790  
791 791  
792 792  Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]
793 793  
794 794  
795 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
794 +AT+<CMD>?        : Help on <CMD>
796 796  
797 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
796 +AT+<CMD>         : Run <CMD>
798 798  
799 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
798 +AT+<CMD>=<value> : Set the value
800 800  
801 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
800 +AT+<CMD>=?       : Get the value
802 802  
803 803  
804 -(% style="color:#037691" %)**General Commands**(%%)      
803 +**General Commands**      
805 805  
806 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
805 +AT                    : Attention       
807 807  
808 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
807 +AT?                            : Short Help     
809 809  
810 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
809 +ATZ                            : MCU Reset    
811 811  
812 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
811 +AT+TDC           : Application Data Transmission Interval 
813 813  
814 814  
815 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
814 +**Keys, IDs and EUIs management**
816 816  
817 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
816 +AT+APPEUI              : Application EUI      
818 818  
819 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
818 +AT+APPKEY              : Application Key     
820 820  
821 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
820 +AT+APPSKEY            : Application Session Key
822 822  
823 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
822 +AT+DADDR              : Device Address     
824 824  
825 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
824 +AT+DEUI                   : Device EUI     
826 826  
827 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
826 +AT+NWKID               : Network ID (You can enter this command change only after successful network connection) 
828 828  
829 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
828 +AT+NWKSKEY          : Network Session Key Joining and sending date on LoRa network  
830 830  
831 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
830 +AT+CFM          : Confirm Mode       
832 832  
833 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
832 +AT+CFS                     : Confirm Status       
834 834  
835 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
834 +AT+JOIN          : Join LoRa? Network       
836 836  
837 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
836 +AT+NJM          : LoRa? Network Join Mode    
838 838  
839 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
838 +AT+NJS                     : LoRa? Network Join Status    
840 840  
841 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
840 +AT+RECV                  : Print Last Received Data in Raw Format
842 842  
843 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
842 +AT+RECVB                : Print Last Received Data in Binary Format      
844 844  
845 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
844 +AT+SEND                  : Send Text Data      
846 846  
847 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
846 +AT+SENB                  : Send Hexadecimal Data
848 848  
849 849  
850 -(% style="color:#037691" %)**LoRa Network Management**
849 +**LoRa Network Management**
851 851  
852 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
851 +AT+ADR          : Adaptive Rate
853 853  
854 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
853 +AT+CLASS                : LoRa Class(Currently only support class A
855 855  
856 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
855 +AT+DCS           : Duty Cycle Setting 
857 857  
858 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
857 +AT+DR                      : Data Rate (Can Only be Modified after ADR=0)     
859 859  
860 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
859 +AT+FCD           : Frame Counter Downlink       
861 861  
862 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
861 +AT+FCU           : Frame Counter Uplink   
863 863  
864 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
863 +AT+JN1DL                : Join Accept Delay1
865 865  
866 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
865 +AT+JN2DL                : Join Accept Delay2
867 867  
868 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
867 +AT+PNM                   : Public Network Mode   
869 869  
870 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
869 +AT+RX1DL                : Receive Delay1      
871 871  
872 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
871 +AT+RX2DL                : Receive Delay2      
873 873  
874 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
873 +AT+RX2DR               : Rx2 Window Data Rate 
875 875  
876 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
875 +AT+RX2FQ               : Rx2 Window Frequency
877 877  
878 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
877 +AT+TXP           : Transmit Power
879 879  
880 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
879 +AT+ MOD                 : Set work mode
881 881  
882 882  
883 -(% style="color:#037691" %)**Information** 
882 +**Information** 
884 884  
885 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
884 +AT+RSSI           : RSSI of the Last Received Packet   
886 886  
887 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
886 +AT+SNR           : SNR of the Last Received Packet   
888 888  
889 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
888 +AT+VER           : Image Version and Frequency Band       
890 890  
891 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
890 +AT+FDR           : Factory Data Reset
892 892  
893 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
892 +AT+PORT                  : Application Port    
894 894  
895 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
894 +AT+CHS           : Get or Set Frequency (Unit: Hz) for Single Channel Mode
896 896  
897 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
896 + AT+CHE                   : Get or Set eight channels mode, Only for US915, AU915, CN470
898 898  
899 899  
899 +
900 +
901 +
902 +
903 +
900 900  = ​4. FAQ =
901 901  
902 902  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
903 903  
904 -(((
905 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
908 +You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
906 906  When downloading the images, choose the required image file for download. ​
907 -)))
908 908  
909 -(((
910 -
911 -)))
912 912  
913 -(((
914 914  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.
915 -)))
916 916  
917 -(((
918 -
919 -)))
920 920  
921 -(((
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 -)))
924 924  
925 -(((
926 -
927 -)))
928 928  
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 -)))
932 932  
933 933  [[image:image-20220606154726-3.png]]
934 934  
935 -
936 936  When you use the TTN network, the US915 frequency bands use are:
937 937  
938 938  * 903.9 - SF7BW125 to SF10BW125
... ... @@ -945,9 +945,8 @@
945 945  * 905.3 - SF7BW125 to SF10BW125
946 946  * 904.6 - SF8BW500
947 947  
948 -(((
934 +
949 949  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:
950 -)))
951 951  
952 952  (% class="box infomessage" %)
953 953  (((
... ... @@ -959,17 +959,10 @@
959 959  **ATZ**
960 960  )))
961 961  
962 -(((
963 963  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.
964 -)))
965 965  
966 -(((
967 -
968 -)))
969 969  
970 -(((
971 971  The **AU915** band is similar. Below are the AU915 Uplink Channels.
972 -)))
973 973  
974 974  [[image:image-20220606154825-4.png]]
975 975  
... ... @@ -984,9 +984,7 @@
984 984  
985 985  == 5.2 AT Command input doesn’t work ==
986 986  
987 -(((
988 988  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.
989 -)))
990 990  
991 991  
992 992  == 5.3 Device rejoin in at the second uplink packet ==
... ... @@ -998,9 +998,7 @@
998 998  
999 999  (% style="color:#4f81bd" %)**Cause for this issue:**
1000 1000  
1001 -(((
1002 1002  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.
1003 -)))
1004 1004  
1005 1005  
1006 1006  (% style="color:#4f81bd" %)**Solution: **
... ... @@ -1007,7 +1007,7 @@
1007 1007  
1008 1008  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:
1009 1009  
1010 -[[image:1654500929571-736.png||height="458" width="832"]]
984 +[[image:1654500929571-736.png]]
1011 1011  
1012 1012  
1013 1013  = 6. ​Order Info =
... ... @@ -1032,17 +1032,10 @@
1032 1032  * (% style="color:red" %)**4**(%%): 4000mAh battery
1033 1033  * (% style="color:red" %)**8**(%%): 8500mAh battery
1034 1034  
1035 -(% class="wikigeneratedid" %)
1036 -(((
1037 -
1038 -)))
1039 -
1040 1040  = 7. Packing Info =
1041 1041  
1042 1042  (((
1043 -
1044 -
1045 -(% style="color:#037691" %)**Package Includes**:
1012 +**Package Includes**:
1046 1046  )))
1047 1047  
1048 1048  * (((
... ... @@ -1051,8 +1051,10 @@
1051 1051  
1052 1052  (((
1053 1053  
1021 +)))
1054 1054  
1055 -(% style="color:#037691" %)**Dimension and weight**:
1023 +(((
1024 +**Dimension and weight**:
1056 1056  )))
1057 1057  
1058 1058  * (((
... ... @@ -1066,9 +1066,6 @@
1066 1066  )))
1067 1067  * (((
1068 1068  Weight / pcs : g
1069 -
1070 -
1071 -
1072 1072  )))
1073 1073  
1074 1074  = 8. Support =
... ... @@ -1076,7 +1076,3 @@
1076 1076  * 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.
1077 1077  * 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]]
1078 1078  
1079 -
1080 -~)~)~)
1081 -~)~)~)
1082 -~)~)~)
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