<
From version < 28.7 >
edited by Xiaoling
on 2022/06/06 17:08
To version < 4.10 >
edited by Xiaoling
on 2022/06/06 15:26
>
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1 1  (% style="text-align:center" %)
2 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 6  
... ... @@ -8,40 +8,44 @@
8 8  
9 9  
10 10  
11 -= 1. Introduction =
12 12  
13 -== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
14 14  
15 -(((
16 -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.
17 -)))
18 18  
19 -(((
20 -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.
21 -)))
22 22  
23 -(((
16 +
17 +
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 +
24 24  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.
25 -)))
26 26  
27 -(((
28 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
29 -)))
30 30  
31 -(((
32 -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.
33 -)))
35 +LES01 is powered by **4000mA or 8500mAh Li-SOCI2 battery**, It is designed for long term use up to 10 years.
34 34  
35 35  
36 -[[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.
37 37  
38 38  
39 -[[image:1654503265560-120.png]]
41 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
40 40  
41 41  
44 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
42 42  
43 -== 1.2 ​Features ==
44 44  
47 +
48 +*
49 +*1. ​Features
45 45  * LoRaWAN 1.0.3 Class A
46 46  * Ultra low power consumption
47 47  * Monitor Soil Moisture
... ... @@ -54,48 +54,67 @@
54 54  * IP66 Waterproof Enclosure
55 55  * 4000mAh or 8500mAh Battery for long term use
56 56  
57 -== 1.3 Specification ==
62 +1.
63 +11. Specification
58 58  
59 59  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
60 60  
61 -[[image:image-20220606162220-5.png]]
67 +|**Parameter**|**Soil Moisture**|**Soil Conductivity**|**Soil Temperature**
68 +|**Range**|**0-100.00%**|(((
69 +**0-20000uS/cm**
62 62  
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%)**
63 63  
78 +**±5% (>53%)**
79 +)))|**2%FS,**|(((
80 +**-10℃~50℃:<0.3℃**
64 64  
65 -== ​1.4 Applications ==
82 +**All other: <0.6℃**
83 +)))
84 +|(((
85 +**Measure**
66 66  
67 -* Smart Agriculture
87 +**Method**
88 +)))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate**
68 68  
69 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
70 -​
71 71  
72 -== 1.5 Firmware Change log ==
73 73  
92 +*
93 +*1. ​Applications
94 +* Smart Agriculture
74 74  
75 -**LSE01 v1.0 :**  Release
96 +1.
97 +11. ​Firmware Change log
76 76  
99 +**LSE01 v1.0:**
77 77  
101 +* Release
78 78  
79 -= 2. Configure LSE01 to connect to LoRaWAN network =
80 80  
81 -== 2.1 How it works ==
82 82  
83 -(((
105 +1. Configure LSE01 to connect to LoRaWAN network
106 +11. How it works
107 +
84 84  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
85 -)))
86 86  
87 -(((
88 -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.​UsingtheATCommands"]].
89 -)))
90 90  
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.
91 91  
92 92  
93 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
94 94  
115 +
116 +1.
117 +11. ​Quick guide to connect to LoRaWAN server (OTAA)
118 +
95 95  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.
96 96  
97 97  
98 -[[image:1654503992078-669.png]]
122 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
99 99  
100 100  
101 101  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.
... ... @@ -105,40 +105,58 @@
105 105  
106 106  Each LSE01 is shipped with a sticker with the default device EUI as below:
107 107  
108 -[[image:image-20220606163732-6.jpeg]]
109 109  
133 +
134 +
110 110  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
111 111  
137 +
112 112  **Add APP EUI in the application**
113 113  
114 114  
115 -[[image:1654504596150-405.png]]
141 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
116 116  
117 117  
118 118  
119 119  **Add APP KEY and DEV EUI**
120 120  
121 -[[image:1654504683289-357.png]]
122 122  
148 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
123 123  
150 +|(((
151 +
152 +)))
124 124  
154 +
155 +
156 +
125 125  **Step 2**: Power on LSE01
126 126  
127 127  
128 128  Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
129 129  
130 -[[image:image-20220606163915-7.png]]
131 131  
132 132  
164 +|(((
165 +
166 +)))
167 +
168 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
169 +
170 +
171 +
172 +
173 +
133 133  **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.
134 134  
135 -[[image:1654504778294-788.png]]
176 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
136 136  
137 137  
138 138  
139 -== 2.3 Uplink Payload ==
140 140  
141 -=== 2.3.1 MOD~=0(Default Mode) ===
181 +1.
182 +11. ​Uplink Payload
183 +111. MOD=0(Default Mode)
142 142  
143 143  LSE01 will uplink payload via LoRaWAN with below payload format: 
144 144  
... ... @@ -161,12 +161,13 @@
161 161  (Optional)
162 162  )))
163 163  
164 -[[image:1654504881641-514.png]]
206 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
165 165  
166 166  
209 +1.
210 +11.
211 +111. MOD=1(Original value)
167 167  
168 -=== 2.3.2 MOD~=1(Original value) ===
169 -
170 170  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
171 171  
172 172  |(((
... ... @@ -184,12 +184,12 @@
184 184  (Optional)
185 185  )))
186 186  
187 -[[image:1654504907647-967.png]]
230 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
188 188  
232 +1.
233 +11.
234 +111. Battery Info
189 189  
190 -
191 -=== 2.3.3 Battery Info ===
192 -
193 193  Check the battery voltage for LSE01.
194 194  
195 195  Ex1: 0x0B45 = 2885mV
... ... @@ -198,19 +198,21 @@
198 198  
199 199  
200 200  
201 -=== 2.3.4 Soil Moisture ===
244 +1.
245 +11.
246 +111. Soil Moisture
202 202  
203 203  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.
204 204  
205 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
250 +For example, if the data you get from the register is 0x05 0xDC, the moisture content in the soil is
206 206  
252 +**05DC(H) = 1500(D) /100 = 15%.**
207 207  
208 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
209 209  
255 +1.
256 +11.
257 +111. Soil Temperature
210 210  
211 -
212 -=== 2.3.5 Soil Temperature ===
213 -
214 214   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
215 215  
216 216  **Example**:
... ... @@ -220,31 +220,21 @@
220 220  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
221 221  
222 222  
268 +1.
269 +11.
270 +111. Soil Conductivity (EC)
223 223  
224 -=== 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).
225 225  
226 -(((
227 -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).
228 -)))
229 -
230 -(((
231 231  For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
232 -)))
233 233  
234 -(((
276 +
235 235  Generally, the EC value of irrigation water is less than 800uS / cm.
236 -)))
237 237  
238 -(((
239 -
240 -)))
279 +1.
280 +11.
281 +111. MOD
241 241  
242 -(((
243 -
244 -)))
245 -
246 -=== 2.3.7 MOD ===
247 -
248 248  Firmware version at least v2.1 supports changing mode.
249 249  
250 250  For example, bytes[10]=90
... ... @@ -259,13 +259,14 @@
259 259  If** **payload =** **0x0A01, workmode=1
260 260  
261 261  
297 +1.
298 +11.
299 +111. ​Decode payload in The Things Network
262 262  
263 -=== 2.3.8 ​Decode payload in The Things Network ===
264 -
265 265  While using TTN network, you can add the payload format to decode the payload.
266 266  
267 267  
268 -[[image:1654505570700-128.png]]
304 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
269 269  
270 270  The payload decoder function for TTN is here:
271 271  
... ... @@ -272,26 +272,30 @@
272 272  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/]]
273 273  
274 274  
275 -== 2.4 Uplink Interval ==
311 +1.
312 +11. Uplink Interval
276 276  
277 277  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:
278 278  
279 279  [[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]]
280 280  
318 +1.
319 +11. ​Downlink Payload
281 281  
282 -
283 -== 2.5 Downlink Payload ==
284 -
285 285  By default, LSE50 prints the downlink payload to console port.
286 286  
287 -[[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
288 288  
330 +**Examples**
289 289  
290 -**Examples:**
291 291  
333 +**Set TDC**
292 292  
293 -* **Set TDC**
294 -
295 295  If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
296 296  
297 297  Payload:    01 00 00 1E    TDC=30S
... ... @@ -299,19 +299,18 @@
299 299  Payload:    01 00 00 3C    TDC=60S
300 300  
301 301  
302 -* **Reset**
342 +**Reset**
303 303  
304 304  If payload = 0x04FF, it will reset the LSE01
305 305  
306 306  
307 -* **CFM**
347 +**CFM**
308 308  
309 309  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
310 310  
351 +1.
352 +11. ​Show Data in DataCake IoT Server
311 311  
312 -
313 -== 2.6 ​Show Data in DataCake IoT Server ==
314 -
315 315  [[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:
316 316  
317 317  
... ... @@ -320,34 +320,42 @@
320 320  **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:
321 321  
322 322  
323 -[[image:1654505857935-743.png]]
362 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
324 324  
325 325  
326 -[[image:1654505874829-548.png]]
365 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
327 327  
367 +
368 +
369 +
370 +
328 328  Step 3: Create an account or log in Datacake.
329 329  
330 330  Step 4: Search the LSE01 and add DevEUI.
331 331  
332 332  
333 -[[image:1654505905236-553.png]]
376 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
334 334  
335 335  
379 +
336 336  After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
337 337  
338 -[[image:1654505925508-181.png]]
339 339  
383 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
340 340  
341 341  
342 -== 2.7 Frequency Plans ==
343 343  
387 +1.
388 +11. Frequency Plans
389 +
344 344  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.
345 345  
392 +1.
393 +11.
394 +111. EU863-870 (EU868)
346 346  
347 -=== 2.7.1 EU863-870 (EU868) ===
396 +Uplink:
348 348  
349 -(% style="color:#037691" %)** Uplink:**
350 -
351 351  868.1 - SF7BW125 to SF12BW125
352 352  
353 353  868.3 - SF7BW125 to SF12BW125 and SF7BW250
... ... @@ -367,7 +367,7 @@
367 367  868.8 - FSK
368 368  
369 369  
370 -(% style="color:#037691" %)** Downlink:**
417 +Downlink:
371 371  
372 372  Uplink channels 1-9 (RX1)
373 373  
... ... @@ -374,12 +374,13 @@
374 374  869.525 - SF9BW125 (RX2 downlink only)
375 375  
376 376  
424 +1.
425 +11.
426 +111. US902-928(US915)
377 377  
378 -=== 2.7.2 US902-928(US915) ===
379 -
380 380  Used in USA, Canada and South America. Default use CHE=2
381 381  
382 -(% style="color:#037691" %)**Uplink:**
430 +Uplink:
383 383  
384 384  903.9 - SF7BW125 to SF10BW125
385 385  
... ... @@ -398,7 +398,7 @@
398 398  905.3 - SF7BW125 to SF10BW125
399 399  
400 400  
401 -(% style="color:#037691" %)**Downlink:**
449 +Downlink:
402 402  
403 403  923.3 - SF7BW500 to SF12BW500
404 404  
... ... @@ -419,12 +419,13 @@
419 419  923.3 - SF12BW500(RX2 downlink only)
420 420  
421 421  
470 +1.
471 +11.
472 +111. CN470-510 (CN470)
422 422  
423 -=== 2.7.3 CN470-510 (CN470) ===
424 -
425 425  Used in China, Default use CHE=1
426 426  
427 -(% style="color:#037691" %)**Uplink:**
476 +Uplink:
428 428  
429 429  486.3 - SF7BW125 to SF12BW125
430 430  
... ... @@ -443,7 +443,7 @@
443 443  487.7 - SF7BW125 to SF12BW125
444 444  
445 445  
446 -(% style="color:#037691" %)**Downlink:**
495 +Downlink:
447 447  
448 448  506.7 - SF7BW125 to SF12BW125
449 449  
... ... @@ -464,12 +464,13 @@
464 464  505.3 - SF12BW125 (RX2 downlink only)
465 465  
466 466  
516 +1.
517 +11.
518 +111. AU915-928(AU915)
467 467  
468 -=== 2.7.4 AU915-928(AU915) ===
469 -
470 470  Default use CHE=2
471 471  
472 -(% style="color:#037691" %)**Uplink:**
522 +Uplink:
473 473  
474 474  916.8 - SF7BW125 to SF12BW125
475 475  
... ... @@ -488,7 +488,7 @@
488 488  918.2 - SF7BW125 to SF12BW125
489 489  
490 490  
491 -(% style="color:#037691" %)**Downlink:**
541 +Downlink:
492 492  
493 493  923.3 - SF7BW500 to SF12BW500
494 494  
... ... @@ -508,22 +508,22 @@
508 508  
509 509  923.3 - SF12BW500(RX2 downlink only)
510 510  
561 +1.
562 +11.
563 +111. AS920-923 & AS923-925 (AS923)
511 511  
565 +**Default Uplink channel:**
512 512  
513 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
514 -
515 -(% style="color:#037691" %)**Default Uplink channel:**
516 -
517 517  923.2 - SF7BW125 to SF10BW125
518 518  
519 519  923.4 - SF7BW125 to SF10BW125
520 520  
521 521  
522 -(% style="color:#037691" %)**Additional Uplink Channel**:
572 +**Additional Uplink Channel**:
523 523  
524 524  (OTAA mode, channel added by JoinAccept message)
525 525  
526 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
576 +**AS920~~AS923 for Japan, Malaysia, Singapore**:
527 527  
528 528  922.2 - SF7BW125 to SF10BW125
529 529  
... ... @@ -538,7 +538,7 @@
538 538  922.0 - SF7BW125 to SF10BW125
539 539  
540 540  
541 -(% 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**:
542 542  
543 543  923.6 - SF7BW125 to SF10BW125
544 544  
... ... @@ -553,16 +553,18 @@
553 553  924.6 - SF7BW125 to SF10BW125
554 554  
555 555  
556 -(% style="color:#037691" %)** Downlink:**
557 557  
607 +**Downlink:**
608 +
558 558  Uplink channels 1-8 (RX1)
559 559  
560 560  923.2 - SF10BW125 (RX2)
561 561  
562 562  
614 +1.
615 +11.
616 +111. KR920-923 (KR920)
563 563  
564 -=== 2.7.6 KR920-923 (KR920) ===
565 -
566 566  Default channel:
567 567  
568 568  922.1 - SF7BW125 to SF12BW125
... ... @@ -572,7 +572,7 @@
572 572  922.5 - SF7BW125 to SF12BW125
573 573  
574 574  
575 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
627 +Uplink: (OTAA mode, channel added by JoinAccept message)
576 576  
577 577  922.1 - SF7BW125 to SF12BW125
578 578  
... ... @@ -589,7 +589,7 @@
589 589  923.3 - SF7BW125 to SF12BW125
590 590  
591 591  
592 -(% style="color:#037691" %)**Downlink:**
644 +Downlink:
593 593  
594 594  Uplink channels 1-7(RX1)
595 595  
... ... @@ -596,11 +596,12 @@
596 596  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
597 597  
598 598  
651 +1.
652 +11.
653 +111. IN865-867 (IN865)
599 599  
600 -=== 2.7.7 IN865-867 (IN865) ===
655 +Uplink:
601 601  
602 -(% style="color:#037691" %)** Uplink:**
603 -
604 604  865.0625 - SF7BW125 to SF12BW125
605 605  
606 606  865.4025 - SF7BW125 to SF12BW125
... ... @@ -608,7 +608,7 @@
608 608  865.9850 - SF7BW125 to SF12BW125
609 609  
610 610  
611 -(% style="color:#037691" %) **Downlink:**
664 +Downlink:
612 612  
613 613  Uplink channels 1-3 (RX1)
614 614  
... ... @@ -615,10 +615,9 @@
615 615  866.550 - SF10BW125 (RX2)
616 616  
617 617  
671 +1.
672 +11. LED Indicator
618 618  
619 -
620 -== 2.8 LED Indicator ==
621 -
622 622  The LSE01 has an internal LED which is to show the status of different state.
623 623  
624 624  
... ... @@ -626,7 +626,7 @@
626 626  * Solid ON for 5 seconds once device successful Join the network.
627 627  * Blink once when device transmit a packet.
628 628  
629 -1.
681 +1.
630 630  11. Installation in Soil
631 631  
632 632  **Measurement the soil surface**
... ... @@ -653,7 +653,7 @@
653 653  
654 654  
655 655  
656 -1.
708 +1.
657 657  11. ​Firmware Change Log
658 658  
659 659  **Firmware download link:**
... ... @@ -672,7 +672,7 @@
672 672  
673 673  
674 674  
675 -1.
727 +1.
676 676  11. ​Battery Analysis
677 677  111. ​Battery Type
678 678  
... ... @@ -688,6 +688,7 @@
688 688  * [[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]]
689 689  * [[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]]
690 690  
743 +
691 691  |(((
692 692  JST-XH-2P connector
693 693  )))
... ... @@ -696,15 +696,15 @@
696 696  
697 697  
698 698  
699 -1.
700 -11.
752 +1.
753 +11.
701 701  111. ​Battery Note
702 702  
703 703  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.
704 704  
705 705  
706 -1.
707 -11.
759 +1.
760 +11.
708 708  111. ​Replace the battery
709 709  
710 710  If Battery is lower than 2.7v, user should replace the battery of LSE01.
... ... @@ -720,155 +720,173 @@
720 720  
721 721  
722 722  
723 -= 3. ​Using the AT Commands =
776 +1. ​Using the AT Commands
777 +11. ​Access AT Commands
724 724  
725 -== 3.1 Access AT Commands ==
726 -
727 -
728 728  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.
729 729  
730 -[[image:1654501986557-872.png]]
781 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
731 731  
732 732  
733 733  Or if you have below board, use below connection:
734 734  
735 735  
736 -[[image:1654502005655-729.png]]
787 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
737 737  
738 738  
739 739  
740 -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:
741 741  
742 742  
743 - [[image:1654502050864-459.png]]
794 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
744 744  
745 745  
746 746  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/]]
747 747  
748 748  
749 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
800 +AT+<CMD>?        : Help on <CMD>
750 750  
751 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
802 +AT+<CMD>         : Run <CMD>
752 752  
753 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
804 +AT+<CMD>=<value> : Set the value
754 754  
755 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
806 +AT+<CMD>=?       : Get the value
756 756  
757 757  
758 -(% style="color:#037691" %)**General Commands**(%%)      
809 +**General Commands**      
759 759  
760 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
811 +AT                    : Attention       
761 761  
762 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
813 +AT?                            : Short Help     
763 763  
764 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
815 +ATZ                            : MCU Reset    
765 765  
766 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
817 +AT+TDC           : Application Data Transmission Interval 
767 767  
768 768  
769 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
820 +**Keys, IDs and EUIs management**
770 770  
771 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
822 +AT+APPEUI              : Application EUI      
772 772  
773 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
824 +AT+APPKEY              : Application Key     
774 774  
775 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
826 +AT+APPSKEY            : Application Session Key
776 776  
777 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
828 +AT+DADDR              : Device Address     
778 778  
779 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
830 +AT+DEUI                   : Device EUI     
780 780  
781 -(% 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) 
782 782  
783 -(% 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  
784 784  
785 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
836 +AT+CFM          : Confirm Mode       
786 786  
787 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
838 +AT+CFS                     : Confirm Status       
788 788  
789 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
840 +AT+JOIN          : Join LoRa? Network       
790 790  
791 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
842 +AT+NJM          : LoRa? Network Join Mode    
792 792  
793 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
844 +AT+NJS                     : LoRa? Network Join Status    
794 794  
795 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
846 +AT+RECV                  : Print Last Received Data in Raw Format
796 796  
797 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
848 +AT+RECVB                : Print Last Received Data in Binary Format      
798 798  
799 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
850 +AT+SEND                  : Send Text Data      
800 800  
801 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
852 +AT+SENB                  : Send Hexadecimal Data
802 802  
803 803  
804 -(% style="color:#037691" %)**LoRa Network Management**
855 +**LoRa Network Management**
805 805  
806 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
857 +AT+ADR          : Adaptive Rate
807 807  
808 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
859 +AT+CLASS                : LoRa Class(Currently only support class A
809 809  
810 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
861 +AT+DCS           : Duty Cycle Setting 
811 811  
812 -(% 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)     
813 813  
814 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
865 +AT+FCD           : Frame Counter Downlink       
815 815  
816 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
867 +AT+FCU           : Frame Counter Uplink   
817 817  
818 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
869 +AT+JN1DL                : Join Accept Delay1
819 819  
820 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
871 +AT+JN2DL                : Join Accept Delay2
821 821  
822 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
873 +AT+PNM                   : Public Network Mode   
823 823  
824 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
875 +AT+RX1DL                : Receive Delay1      
825 825  
826 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
877 +AT+RX2DL                : Receive Delay2      
827 827  
828 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
879 +AT+RX2DR               : Rx2 Window Data Rate 
829 829  
830 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
881 +AT+RX2FQ               : Rx2 Window Frequency
831 831  
832 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
883 +AT+TXP           : Transmit Power
833 833  
834 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
885 +AT+ MOD                 : Set work mode
835 835  
836 836  
837 -(% style="color:#037691" %)**Information** 
888 +**Information** 
838 838  
839 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
890 +AT+RSSI           : RSSI of the Last Received Packet   
840 840  
841 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
892 +AT+SNR           : SNR of the Last Received Packet   
842 842  
843 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
894 +AT+VER           : Image Version and Frequency Band       
844 844  
845 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
896 +AT+FDR           : Factory Data Reset
846 846  
847 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
898 +AT+PORT                  : Application Port    
848 848  
849 -(% 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
850 850  
851 - (% 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
852 852  
853 853  
854 -= ​4. FAQ =
855 855  
856 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
857 857  
907 +
908 +
909 +
910 +1. ​FAQ
911 +11. ​How to change the LoRa Frequency Bands/Region?
912 +
858 858  You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
859 859  When downloading the images, choose the required image file for download. ​
860 860  
861 861  
862 -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.
863 863  
918 +How to set up LSE01 to work in 8 channel mode
864 864  
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 +
865 865  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.
866 866  
867 867  
926 +
868 868  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.
869 869  
870 -[[image:image-20220606154726-3.png]]
871 871  
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
942 +
872 872  When you use the TTN network, the US915 frequency bands use are:
873 873  
874 874  * 903.9 - SF7BW125 to SF10BW125
... ... @@ -883,15 +883,9 @@
883 883  
884 884  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:
885 885  
886 -(% class="box infomessage" %)
887 -(((
888 888  **AT+CHE=2**
889 -)))
890 890  
891 -(% class="box infomessage" %)
892 -(((
893 893  **ATZ**
894 -)))
895 895  
896 896  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.
897 897  
... ... @@ -898,39 +898,54 @@
898 898  
899 899  The **AU915** band is similar. Below are the AU915 Uplink Channels.
900 900  
901 -[[image:image-20220606154825-4.png]]
902 902  
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
903 903  
904 904  
981 +
982 +
983 +
905 905  = 5. Trouble Shooting =
906 906  
986 +
907 907  == 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
908 908  
909 -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.
989 +It is due to channel mapping. Please see the [[Eight Channel Mode>>path:#206ipza]] section above for details.
910 910  
911 911  
912 912  == 5.2 AT Command input doesn’t work ==
913 913  
914 -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.
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.
915 915  
916 916  
917 917  == 5.3 Device rejoin in at the second uplink packet ==
918 918  
919 -(% style="color:#4f81bd" %)**Issue describe as below:**
999 +**Issue describe as below:**
920 920  
921 -[[image:1654500909990-784.png]]
1001 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
922 922  
923 923  
924 -(% style="color:#4f81bd" %)**Cause for this issue:**
1004 +**Cause for this issue:**
925 925  
926 926  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.
927 927  
928 928  
929 -(% style="color:#4f81bd" %)**Solution: **
1009 +**Solution: **
930 930  
931 931  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:
932 932  
933 -[[image:1654500929571-736.png]]
1013 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
934 934  
935 935  
936 936  = 6. ​Order Info =
... ... @@ -955,6 +955,7 @@
955 955  * (% style="color:red" %)**4**(%%): 4000mAh battery
956 956  * (% style="color:red" %)**8**(%%): 8500mAh battery
957 957  
1038 +
958 958  = 7. Packing Info =
959 959  
960 960  (((
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