Last modified by Bei Jinggeng on 2024/08/02 16:47
<
From version < 32.12 >
edited by Xiaoling
on 2022/06/07 11:40
To version < 4.5 >
edited by Xiaoling
on 2022/06/06 15:23
>
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Summary

Details

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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 +58,67 @@
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  
71 -* Smart Agriculture
87 +**Method**
88 +)))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate**
72 72  
73 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
74 -​
75 75  
76 -== 1.5 Firmware Change log ==
77 77  
92 +*
93 +*1. ​Applications
94 +* Smart Agriculture
78 78  
79 -**LSE01 v1.0 :**  Release
96 +1.
97 +11. ​Firmware Change log
80 80  
99 +**LSE01 v1.0:**
81 81  
101 +* Release
82 82  
83 -= 2. Configure LSE01 to connect to LoRaWAN network =
84 84  
85 -== 2.1 How it works ==
86 86  
87 -(((
105 +1. Configure LSE01 to connect to LoRaWAN network
106 +11. How it works
107 +
88 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  
111 +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.
95 95  
96 96  
97 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
98 98  
115 +
116 +1.
117 +11. ​Quick guide to connect to LoRaWAN server (OTAA)
118 +
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]]
122 +[[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 +109,157 @@
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  
133 +
134 +
114 114  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
115 115  
137 +
116 116  **Add APP EUI in the application**
117 117  
118 118  
119 -[[image:1654504596150-405.png]]
141 +[[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  
148 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
127 127  
150 +|(((
151 +
152 +)))
128 128  
154 +
155 +
156 +
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.
164 +|(((
165 +
166 +)))
138 138  
139 -[[image:1654504778294-788.png]]
168 +[[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) ===
174 +**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  
176 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
177 +
178 +
179 +
180 +
181 +1.
182 +11. ​Uplink Payload
183 +111. MOD=0(Default Mode)
184 +
150 150  LSE01 will uplink payload via LoRaWAN with below payload format: 
151 151  
152 -(((
187 +
153 153  Uplink payload includes in total 11 bytes.
154 -)))
189 +
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"]]|(((
196 +|**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"]]|(((
200 +)))|[[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  
206 +[[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) ===
209 +1.
210 +11.
211 +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"]]|(((
220 +|**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)|(((
224 +)))|[[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  
230 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
194 194  
232 +1.
233 +11.
234 +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 ===
244 +1.
245 +11.
246 +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 -)))
250 +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 -)))
252 +**05DC(H) = 1500(D) /100 = 15%.**
225 225  
226 -(((
227 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
228 -)))
229 229  
255 +1.
256 +11.
257 +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  
268 +1.
269 +11.
270 +111. Soil Conductivity (EC)
251 251  
252 -=== 2.3.6 Soil Conductivity (EC) ===
272 +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 -(((
276 +
263 263  Generally, the EC value of irrigation water is less than 800uS / cm.
264 -)))
265 265  
266 -(((
267 -
268 -)))
279 +1.
280 +11.
281 +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:**
290 +Downlink Command:
284 284  
285 285  If payload = 0x0A00, workmode=0
286 286  
... ... @@ -287,42 +287,44 @@
287 287  If** **payload =** **0x0A01, workmode=1
288 288  
289 289  
297 +1.
298 +11.
299 +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]]
304 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
297 297  
298 -(((
299 299  The payload decoder function for TTN is here:
300 -)))
301 301  
302 -(((
303 303  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/]]
304 -)))
305 305  
306 306  
311 +1.
312 +11. Uplink Interval
307 307  
308 -== 2.4 Uplink Interval ==
314 +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:
309 309  
310 -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"]]
316 +[[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]]
311 311  
318 +1.
319 +11. ​Downlink Payload
312 312  
313 -
314 -== 2.5 Downlink Payload ==
315 -
316 316  By default, LSE50 prints the downlink payload to console port.
317 317  
318 -[[image:image-20220606165544-8.png]]
323 +|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)**
324 +|TDC (Transmit Time Interval)|Any|01|4
325 +|RESET|Any|04|2
326 +|AT+CFM|Any|05|4
327 +|INTMOD|Any|06|4
328 +|MOD|Any|0A|2
319 319  
330 +**Examples**
320 320  
321 -**Examples:**
322 322  
333 +**Set TDC**
323 323  
324 -* **Set TDC**
325 -
326 326  If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
327 327  
328 328  Payload:    01 00 00 1E    TDC=30S
... ... @@ -330,19 +330,18 @@
330 330  Payload:    01 00 00 3C    TDC=60S
331 331  
332 332  
333 -* **Reset**
342 +**Reset**
334 334  
335 335  If payload = 0x04FF, it will reset the LSE01
336 336  
337 337  
338 -* **CFM**
347 +**CFM**
339 339  
340 340  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
341 341  
351 +1.
352 +11. ​Show Data in DataCake IoT Server
342 342  
343 -
344 -== 2.6 ​Show Data in DataCake IoT Server ==
345 -
346 346  [[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:
347 347  
348 348  
... ... @@ -351,34 +351,42 @@
351 351  **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:
352 352  
353 353  
354 -[[image:1654505857935-743.png]]
362 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
355 355  
356 356  
357 -[[image:1654505874829-548.png]]
365 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
358 358  
367 +
368 +
369 +
370 +
359 359  Step 3: Create an account or log in Datacake.
360 360  
361 361  Step 4: Search the LSE01 and add DevEUI.
362 362  
363 363  
364 -[[image:1654505905236-553.png]]
376 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
365 365  
366 366  
379 +
367 367  After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
368 368  
369 -[[image:1654505925508-181.png]]
370 370  
383 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
371 371  
372 372  
373 -== 2.7 Frequency Plans ==
374 374  
387 +1.
388 +11. Frequency Plans
389 +
375 375  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.
376 376  
392 +1.
393 +11.
394 +111. EU863-870 (EU868)
377 377  
378 -=== 2.7.1 EU863-870 (EU868) ===
396 +Uplink:
379 379  
380 -(% style="color:#037691" %)** Uplink:**
381 -
382 382  868.1 - SF7BW125 to SF12BW125
383 383  
384 384  868.3 - SF7BW125 to SF12BW125 and SF7BW250
... ... @@ -398,7 +398,7 @@
398 398  868.8 - FSK
399 399  
400 400  
401 -(% style="color:#037691" %)** Downlink:**
417 +Downlink:
402 402  
403 403  Uplink channels 1-9 (RX1)
404 404  
... ... @@ -405,12 +405,13 @@
405 405  869.525 - SF9BW125 (RX2 downlink only)
406 406  
407 407  
424 +1.
425 +11.
426 +111. US902-928(US915)
408 408  
409 -=== 2.7.2 US902-928(US915) ===
410 -
411 411  Used in USA, Canada and South America. Default use CHE=2
412 412  
413 -(% style="color:#037691" %)**Uplink:**
430 +Uplink:
414 414  
415 415  903.9 - SF7BW125 to SF10BW125
416 416  
... ... @@ -429,7 +429,7 @@
429 429  905.3 - SF7BW125 to SF10BW125
430 430  
431 431  
432 -(% style="color:#037691" %)**Downlink:**
449 +Downlink:
433 433  
434 434  923.3 - SF7BW500 to SF12BW500
435 435  
... ... @@ -450,12 +450,13 @@
450 450  923.3 - SF12BW500(RX2 downlink only)
451 451  
452 452  
470 +1.
471 +11.
472 +111. CN470-510 (CN470)
453 453  
454 -=== 2.7.3 CN470-510 (CN470) ===
455 -
456 456  Used in China, Default use CHE=1
457 457  
458 -(% style="color:#037691" %)**Uplink:**
476 +Uplink:
459 459  
460 460  486.3 - SF7BW125 to SF12BW125
461 461  
... ... @@ -474,7 +474,7 @@
474 474  487.7 - SF7BW125 to SF12BW125
475 475  
476 476  
477 -(% style="color:#037691" %)**Downlink:**
495 +Downlink:
478 478  
479 479  506.7 - SF7BW125 to SF12BW125
480 480  
... ... @@ -495,12 +495,13 @@
495 495  505.3 - SF12BW125 (RX2 downlink only)
496 496  
497 497  
516 +1.
517 +11.
518 +111. AU915-928(AU915)
498 498  
499 -=== 2.7.4 AU915-928(AU915) ===
500 -
501 501  Default use CHE=2
502 502  
503 -(% style="color:#037691" %)**Uplink:**
522 +Uplink:
504 504  
505 505  916.8 - SF7BW125 to SF12BW125
506 506  
... ... @@ -519,7 +519,7 @@
519 519  918.2 - SF7BW125 to SF12BW125
520 520  
521 521  
522 -(% style="color:#037691" %)**Downlink:**
541 +Downlink:
523 523  
524 524  923.3 - SF7BW500 to SF12BW500
525 525  
... ... @@ -539,22 +539,22 @@
539 539  
540 540  923.3 - SF12BW500(RX2 downlink only)
541 541  
561 +1.
562 +11.
563 +111. AS920-923 & AS923-925 (AS923)
542 542  
565 +**Default Uplink channel:**
543 543  
544 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
545 -
546 -(% style="color:#037691" %)**Default Uplink channel:**
547 -
548 548  923.2 - SF7BW125 to SF10BW125
549 549  
550 550  923.4 - SF7BW125 to SF10BW125
551 551  
552 552  
553 -(% style="color:#037691" %)**Additional Uplink Channel**:
572 +**Additional Uplink Channel**:
554 554  
555 555  (OTAA mode, channel added by JoinAccept message)
556 556  
557 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
576 +**AS920~~AS923 for Japan, Malaysia, Singapore**:
558 558  
559 559  922.2 - SF7BW125 to SF10BW125
560 560  
... ... @@ -569,7 +569,7 @@
569 569  922.0 - SF7BW125 to SF10BW125
570 570  
571 571  
572 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
591 +**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
573 573  
574 574  923.6 - SF7BW125 to SF10BW125
575 575  
... ... @@ -584,16 +584,18 @@
584 584  924.6 - SF7BW125 to SF10BW125
585 585  
586 586  
587 -(% style="color:#037691" %)** Downlink:**
588 588  
607 +**Downlink:**
608 +
589 589  Uplink channels 1-8 (RX1)
590 590  
591 591  923.2 - SF10BW125 (RX2)
592 592  
593 593  
614 +1.
615 +11.
616 +111. KR920-923 (KR920)
594 594  
595 -=== 2.7.6 KR920-923 (KR920) ===
596 -
597 597  Default channel:
598 598  
599 599  922.1 - SF7BW125 to SF12BW125
... ... @@ -603,7 +603,7 @@
603 603  922.5 - SF7BW125 to SF12BW125
604 604  
605 605  
606 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
627 +Uplink: (OTAA mode, channel added by JoinAccept message)
607 607  
608 608  922.1 - SF7BW125 to SF12BW125
609 609  
... ... @@ -620,7 +620,7 @@
620 620  923.3 - SF7BW125 to SF12BW125
621 621  
622 622  
623 -(% style="color:#037691" %)**Downlink:**
644 +Downlink:
624 624  
625 625  Uplink channels 1-7(RX1)
626 626  
... ... @@ -627,11 +627,12 @@
627 627  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
628 628  
629 629  
651 +1.
652 +11.
653 +111. IN865-867 (IN865)
630 630  
631 -=== 2.7.7 IN865-867 (IN865) ===
655 +Uplink:
632 632  
633 -(% style="color:#037691" %)** Uplink:**
634 -
635 635  865.0625 - SF7BW125 to SF12BW125
636 636  
637 637  865.4025 - SF7BW125 to SF12BW125
... ... @@ -639,7 +639,7 @@
639 639  865.9850 - SF7BW125 to SF12BW125
640 640  
641 641  
642 -(% style="color:#037691" %) **Downlink:**
664 +Downlink:
643 643  
644 644  Uplink channels 1-3 (RX1)
645 645  
... ... @@ -646,296 +646,277 @@
646 646  866.550 - SF10BW125 (RX2)
647 647  
648 648  
671 +1.
672 +11. LED Indicator
649 649  
650 -
651 -== 2.8 LED Indicator ==
652 -
653 653  The LSE01 has an internal LED which is to show the status of different state.
654 654  
676 +
655 655  * Blink once when device power on.
656 656  * Solid ON for 5 seconds once device successful Join the network.
657 657  * Blink once when device transmit a packet.
658 658  
681 +1.
682 +11. Installation in Soil
659 659  
660 -
661 -== 2.9 Installation in Soil ==
662 -
663 663  **Measurement the soil surface**
664 664  
665 665  
666 -[[image:1654506634463-199.png]] ​
687 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]] ​
667 667  
668 -(((
669 -(((
670 670  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.
671 -)))
672 -)))
673 673  
674 674  
675 -[[image:1654506665940-119.png]]
676 676  
677 -(((
693 +
694 +
695 +
696 +
697 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
698 +
699 +
700 +
678 678  Dig a hole with diameter > 20CM.
679 -)))
680 680  
681 -(((
682 682  Horizontal insert the probe to the soil and fill the hole for long term measurement.
683 -)))
684 684  
685 685  
686 -== 2.10 ​Firmware Change Log ==
687 687  
688 -(((
707 +
708 +1.
709 +11. ​Firmware Change Log
710 +
689 689  **Firmware download link:**
690 -)))
691 691  
692 -(((
693 693  [[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/]]
694 -)))
695 695  
696 -(((
697 -
698 -)))
699 699  
700 -(((
701 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
702 -)))
716 +**Firmware Upgrade Method:**
703 703  
704 -(((
705 -
706 -)))
718 +[[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]]
707 707  
708 -(((
720 +
709 709  **V1.0.**
710 -)))
711 711  
712 -(((
713 713  Release
714 -)))
715 715  
716 716  
717 -== 2.11 ​Battery Analysis ==
718 718  
719 -=== 2.11.1 ​Battery Type ===
727 +1.
728 +11. ​Battery Analysis
729 +111. ​Battery Type
720 720  
721 -(((
722 722  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.
723 -)))
724 724  
725 -(((
733 +
726 726  The battery is designed to last for more than 5 years for the LSN50.
727 -)))
728 728  
729 -(((
730 -(((
731 -The battery-related documents are as below:
732 -)))
733 -)))
734 734  
735 -* (((
736 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
737 +The battery related documents as below:
738 +
739 +* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
740 +* [[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]]
741 +* [[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]]
742 +
743 +
744 +|(((
745 +JST-XH-2P connector
737 737  )))
738 -* (((
739 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
740 -)))
741 -* (((
742 -[[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]]
743 -)))
744 744  
745 - [[image:image-20220606171726-9.png]]
748 +[[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]]
746 746  
747 747  
748 748  
749 -=== 2.11.2 ​Battery Note ===
752 +1.
753 +11.
754 +111. ​Battery Note
750 750  
751 -(((
752 752  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.
753 -)))
754 754  
755 755  
759 +1.
760 +11.
761 +111. ​Replace the battery
756 756  
757 -=== 2.11.3 Replace the battery ===
758 -
759 -(((
760 760  If Battery is lower than 2.7v, user should replace the battery of LSE01.
761 -)))
762 762  
763 -(((
765 +
764 764  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.
765 -)))
766 766  
767 -(((
768 +
768 768  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)
769 -)))
770 770  
771 771  
772 772  
773 -= 3. ​Using the AT Commands =
774 774  
775 -== 3.1 Access AT Commands ==
776 776  
777 777  
776 +1. ​Using the AT Commands
777 +11. ​Access AT Commands
778 +
778 778  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.
779 779  
780 -[[image:1654501986557-872.png||height="391" width="800"]]
781 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
781 781  
782 782  
783 783  Or if you have below board, use below connection:
784 784  
785 785  
786 -[[image:1654502005655-729.png||height="503" width="801"]]
787 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
787 787  
788 788  
789 789  
790 -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:
791 +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:
791 791  
792 792  
793 - [[image:1654502050864-459.png||height="564" width="806"]]
794 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
794 794  
795 795  
796 796  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/]]
797 797  
798 798  
799 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
800 +AT+<CMD>?        : Help on <CMD>
800 800  
801 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
802 +AT+<CMD>         : Run <CMD>
802 802  
803 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
804 +AT+<CMD>=<value> : Set the value
804 804  
805 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
806 +AT+<CMD>=?       : Get the value
806 806  
807 807  
808 -(% style="color:#037691" %)**General Commands**(%%)      
809 +**General Commands**      
809 809  
810 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
811 +AT                    : Attention       
811 811  
812 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
813 +AT?                            : Short Help     
813 813  
814 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
815 +ATZ                            : MCU Reset    
815 815  
816 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
817 +AT+TDC           : Application Data Transmission Interval 
817 817  
818 818  
819 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
820 +**Keys, IDs and EUIs management**
820 820  
821 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
822 +AT+APPEUI              : Application EUI      
822 822  
823 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
824 +AT+APPKEY              : Application Key     
824 824  
825 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
826 +AT+APPSKEY            : Application Session Key
826 826  
827 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
828 +AT+DADDR              : Device Address     
828 828  
829 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
830 +AT+DEUI                   : Device EUI     
830 830  
831 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
832 +AT+NWKID               : Network ID (You can enter this command change only after successful network connection) 
832 832  
833 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
834 +AT+NWKSKEY          : Network Session Key Joining and sending date on LoRa network  
834 834  
835 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
836 +AT+CFM          : Confirm Mode       
836 836  
837 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
838 +AT+CFS                     : Confirm Status       
838 838  
839 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
840 +AT+JOIN          : Join LoRa? Network       
840 840  
841 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
842 +AT+NJM          : LoRa? Network Join Mode    
842 842  
843 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
844 +AT+NJS                     : LoRa? Network Join Status    
844 844  
845 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
846 +AT+RECV                  : Print Last Received Data in Raw Format
846 846  
847 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
848 +AT+RECVB                : Print Last Received Data in Binary Format      
848 848  
849 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
850 +AT+SEND                  : Send Text Data      
850 850  
851 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
852 +AT+SENB                  : Send Hexadecimal Data
852 852  
853 853  
854 -(% style="color:#037691" %)**LoRa Network Management**
855 +**LoRa Network Management**
855 855  
856 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
857 +AT+ADR          : Adaptive Rate
857 857  
858 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
859 +AT+CLASS                : LoRa Class(Currently only support class A
859 859  
860 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
861 +AT+DCS           : Duty Cycle Setting 
861 861  
862 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
863 +AT+DR                      : Data Rate (Can Only be Modified after ADR=0)     
863 863  
864 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
865 +AT+FCD           : Frame Counter Downlink       
865 865  
866 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
867 +AT+FCU           : Frame Counter Uplink   
867 867  
868 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
869 +AT+JN1DL                : Join Accept Delay1
869 869  
870 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
871 +AT+JN2DL                : Join Accept Delay2
871 871  
872 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
873 +AT+PNM                   : Public Network Mode   
873 873  
874 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
875 +AT+RX1DL                : Receive Delay1      
875 875  
876 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
877 +AT+RX2DL                : Receive Delay2      
877 877  
878 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
879 +AT+RX2DR               : Rx2 Window Data Rate 
879 879  
880 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
881 +AT+RX2FQ               : Rx2 Window Frequency
881 881  
882 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
883 +AT+TXP           : Transmit Power
883 883  
884 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
885 +AT+ MOD                 : Set work mode
885 885  
886 886  
887 -(% style="color:#037691" %)**Information** 
888 +**Information** 
888 888  
889 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
890 +AT+RSSI           : RSSI of the Last Received Packet   
890 890  
891 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
892 +AT+SNR           : SNR of the Last Received Packet   
892 892  
893 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
894 +AT+VER           : Image Version and Frequency Band       
894 894  
895 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
896 +AT+FDR           : Factory Data Reset
896 896  
897 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
898 +AT+PORT                  : Application Port    
898 898  
899 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
900 +AT+CHS           : Get or Set Frequency (Unit: Hz) for Single Channel Mode
900 900  
901 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
902 + AT+CHE                   : Get or Set eight channels mode, Only for US915, AU915, CN470
902 902  
903 903  
904 -= ​4. FAQ =
905 905  
906 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
907 907  
908 -(((
909 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
907 +
908 +
909 +
910 +1. ​FAQ
911 +11. ​How to change the LoRa Frequency Bands/Region?
912 +
913 +You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
910 910  When downloading the images, choose the required image file for download. ​
911 -)))
912 912  
913 -(((
914 -
915 -)))
916 916  
917 -(((
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 -)))
920 920  
921 -(((
922 -
923 -)))
918 +How to set up LSE01 to work in 8 channel mode
924 924  
925 -(((
920 +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.
921 +
922 +
926 926  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.
927 -)))
928 928  
929 -(((
930 -
931 -)))
932 932  
933 -(((
926 +
934 934  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.
935 -)))
936 936  
937 -[[image:image-20220606154726-3.png]]
938 938  
930 +|CHE|(% colspan="9" %)US915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)
931 +|0|(% colspan="9" %)ENABLE Channel 0-63
932 +|1|902.3|902.5|902.7|902.9|903.1|903.3|903.5|903.7|Channel 0-7
933 +|2|903.9|904.1|904.3|904.5|904.7|904.9|905.1|905.3|Channel 8-15
934 +|3|905.5|905.7|905.9|906.1|906.3|906.5|906.7|906.9|Channel 16-23
935 +|4|907.1|907.3|907.5|907.7|907.9|908.1|908.3|908.5|Channel 24-31
936 +|5|908.7|908.9|909.1|909.3|909.5|909.7|909.9|910.1|Channel 32-39
937 +|6|910.3|910.5|910.7|910.9|911.1|911.3|911.5|911.7|Channel 40-47
938 +|7|911.9|912.1|912.3|912.5|912.7|912.9|913.1|913.3|Channel 48-55
939 +|8|913.5|913.7|913.9|914.1|914.3|914.5|914.7|914.9|Channel 56-63
940 +|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0)
941 +| |903|904.6|906.2|907.8|909.4|911|912.6|914.2|Channel 64-71
939 939  
940 940  When you use the TTN network, the US915 frequency bands use are:
941 941  
... ... @@ -949,78 +949,76 @@
949 949  * 905.3 - SF7BW125 to SF10BW125
950 950  * 904.6 - SF8BW500
951 951  
952 -(((
953 953  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:
954 -)))
955 955  
956 -(% class="box infomessage" %)
957 -(((
958 958  **AT+CHE=2**
959 -)))
960 960  
961 -(% class="box infomessage" %)
962 -(((
963 963  **ATZ**
964 -)))
965 965  
966 -(((
967 967  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.
968 -)))
969 969  
970 -(((
971 -
972 -)))
973 973  
974 -(((
975 975  The **AU915** band is similar. Below are the AU915 Uplink Channels.
976 -)))
977 977  
978 -[[image:image-20220606154825-4.png]]
979 979  
967 +|CHE|(% colspan="9" %)AU915 Uplink Channels(125KHz,4/5,Unit:MHz,CHS=0)
968 +|0|(% colspan="9" %)ENABLE Channel 0-63
969 +|1|915.2|915.4|915.6|915.8|916|916.2|916.4|916.6|Channel 0-7
970 +|2|916.8|917|917.2|917.4|917.6|917.8|918|918.2|Channel 8-15
971 +|3|918.4|918.6|918.8|919|919.2|919.4|919.6|919.8|Channel 16-23
972 +|4|920|920.2|920.4|920.6|920.8|921|921.2|921.4|Channel 24-31
973 +|5|921.6|921.8|922|922.2|922.4|922.6|922.8|923|Channel 32-39
974 +|6|923.2|923.4|923.6|923.8|924|924.2|924.4|924.6|Channel 40-47
975 +|7|924.8|925|925.2|925.4|925.6|925.8|926|926.2|Channel 48-55
976 +|8|926.4|926.6|926.8|927|927.2|927.4|927.6|927.8|Channel 56-63
977 +|(% colspan="10" %)Channels(500KHz,4/5,Unit:MHz,CHS=0)
978 +| |915.9|917.5|919.1|920.7|922.3|923.9|925.5|927.1|Channel 64-71
980 980  
981 981  
982 -= 5. Trouble Shooting =
983 983  
984 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
985 985  
986 -It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details.
987 987  
984 +1. ​Trouble Shooting
985 +11. ​Why I can’t join TTN in US915 / AU915 bands?
988 988  
989 -== 5.2 AT Command input doesn’t work ==
987 +It is due to channel mapping. Please see the [[Eight Channel Mode>>path:#206ipza]] section above for details.
990 990  
991 -(((
992 -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.
993 -)))
994 994  
995 995  
996 -== 5.3 Device rejoin in at the second uplink packet ==
991 +1.
992 +11. AT Command input doesn’t work
997 997  
998 -(% style="color:#4f81bd" %)**Issue describe as below:**
994 +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 **ENTER** while sending out the command. Some serial tool doesn’t send **ENTER** while press the send key, user need to add ENTER in their string.
999 999  
1000 -[[image:1654500909990-784.png]]
1001 1001  
1002 1002  
1003 -(% style="color:#4f81bd" %)**Cause for this issue:**
1004 1004  
1005 -(((
999 +1.
1000 +11. Device rejoin in at the second uplink packet.
1001 +
1002 +**Issue describe as below:**
1003 +
1004 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
1005 +
1006 +
1007 +**Cause for this issue:**
1008 +
1006 1006  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.
1007 -)))
1008 1008  
1009 1009  
1010 -(% style="color:#4f81bd" %)**Solution: **
1012 +**Solution: **
1011 1011  
1012 1012  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:
1013 1013  
1014 -[[image:1654500929571-736.png||height="458" width="832"]]
1016 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
1015 1015  
1016 -
1017 1017  = 6. ​Order Info =
1018 1018  
1019 1019  
1020 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1021 +Part Number: (% style="color:#4f81bd" %)**LSE01-XX-YY**
1021 1021  
1022 1022  
1023 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1024 +(% style="color:#4f81bd" %)**XX**(%%): The default frequency band
1024 1024  
1025 1025  * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1026 1026  * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
... ... @@ -1036,17 +1036,11 @@
1036 1036  * (% style="color:red" %)**4**(%%): 4000mAh battery
1037 1037  * (% style="color:red" %)**8**(%%): 8500mAh battery
1038 1038  
1039 -(% class="wikigeneratedid" %)
1040 -(((
1041 -
1042 -)))
1043 1043  
1044 1044  = 7. Packing Info =
1045 1045  
1046 1046  (((
1047 -
1048 -
1049 -(% style="color:#037691" %)**Package Includes**:
1044 +**Package Includes**:
1050 1050  )))
1051 1051  
1052 1052  * (((
... ... @@ -1055,8 +1055,10 @@
1055 1055  
1056 1056  (((
1057 1057  
1053 +)))
1058 1058  
1059 -(% style="color:#037691" %)**Dimension and weight**:
1055 +(((
1056 +**Dimension and weight**:
1060 1060  )))
1061 1061  
1062 1062  * (((
... ... @@ -1070,9 +1070,6 @@
1070 1070  )))
1071 1071  * (((
1072 1072  Weight / pcs : g
1073 -
1074 -
1075 -
1076 1076  )))
1077 1077  
1078 1078  = 8. Support =
... ... @@ -1081,6 +1081,3 @@
1081 1081  * 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]]
1082 1082  
1083 1083  
1084 -~)~)~)
1085 -~)~)~)
1086 -~)~)~)
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