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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 65.15
edited by Xiaoling
on 2022/07/08 15:52
Change comment: There is no comment for this version
To version 45.4
edited by Xiaoling
on 2022/07/08 10:36
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -13,14 +13,11 @@
13 13  
14 14  **Table of Contents:**
15 15  
16 -{{toc/}}
17 17  
18 18  
19 19  
20 20  
21 21  
22 -
23 -
24 24  = 1.  Introduction =
25 25  
26 26  == 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
... ... @@ -28,21 +28,13 @@
28 28  (((
29 29  
30 30  
31 -(((
32 32  Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
33 -)))
34 34  
35 -(((
36 36  It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
37 -)))
38 38  
39 -(((
40 40  The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
41 -)))
42 42  
43 -(((
44 44  NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
45 -)))
46 46  
47 47  
48 48  )))
... ... @@ -54,8 +54,9 @@
54 54  
55 55  
56 56  
57 -== 1.2 ​ Features ==
46 +== 1.2 ​Features ==
58 58  
48 +
59 59  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
60 60  * Monitor Soil Moisture
61 61  * Monitor Soil Temperature
... ... @@ -69,6 +69,8 @@
69 69  * Micro SIM card slot for NB-IoT SIM
70 70  * 8500mAh Battery for long term use
71 71  
62 +
63 +
72 72  == 1.3  Specification ==
73 73  
74 74  
... ... @@ -77,6 +77,7 @@
77 77  * Supply Voltage: 2.1v ~~ 3.6v
78 78  * Operating Temperature: -40 ~~ 85°C
79 79  
72 +
80 80  (% style="color:#037691" %)**NB-IoT Spec:**
81 81  
82 82  * - B1 @H-FDD: 2100MHz
... ... @@ -86,8 +86,9 @@
86 86  * - B20 @H-FDD: 800MHz
87 87  * - B28 @H-FDD: 700MHz
88 88  
89 -Probe(% style="color:#037691" %)** Specification:**
90 90  
83 +(% style="color:#037691" %)**Probe Specification:**
84 +
91 91  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
92 92  
93 93  [[image:image-20220708101224-1.png]]
... ... @@ -132,250 +132,232 @@
132 132  
133 133  == 2.2 ​ Configure the NSE01 ==
134 134  
135 -
136 136  === 2.2.1 Test Requirement ===
137 137  
138 138  
139 -(((
140 140  To use NSE01 in your city, make sure meet below requirements:
141 -)))
142 142  
143 143  * Your local operator has already distributed a NB-IoT Network there.
144 144  * The local NB-IoT network used the band that NSE01 supports.
145 145  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
146 146  
147 -(((
138 +
148 148  Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
149 -)))
150 150  
151 151  
152 -[[image:1657249419225-449.png]]
142 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif]]
153 153  
154 154  
155 155  
156 -=== 2.2.2 Insert SIM card ===
146 +1.
147 +11.
148 +111. Insert SIM card
157 157  
158 -(((
159 159  Insert the NB-IoT Card get from your provider.
160 -)))
161 161  
162 -(((
152 +
163 163  User need to take out the NB-IoT module and insert the SIM card like below:
164 -)))
165 165  
166 166  
167 -[[image:1657249468462-536.png]]
156 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.gif]]
168 168  
169 169  
159 +1.
160 +11.
161 +111. Connect USB – TTL to NSE01 to configure it
170 170  
171 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
172 172  
173 -(((
174 -(((
175 -User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
176 -)))
177 -)))
164 +User need to configure NSE01 via serial port to set the **Server Address** / **Uplink Topic** to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
178 178  
179 179  
180 -**Connection:**
181 181  
182 - (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
183 183  
184 - (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
169 +Connection:
185 185  
186 - (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
171 +USB TTL GND <~-~-~-~-> GND
187 187  
173 +USB TTL TXD <~-~-~-~-> UART_RXD
188 188  
189 -In the PC, use below serial tool settings:
175 +USB TTL RXD <~-~-~-~-> UART_TXD
190 190  
191 -* Baud:  (% style="color:green" %)**9600**
192 -* Data bits:** (% style="color:green" %)8(%%)**
193 -* Stop bits: (% style="color:green" %)**1**
194 -* Parity:  (% style="color:green" %)**None**
195 -* Flow Control: (% style="color:green" %)**None**
196 196  
197 -(((
198 -Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
199 -)))
200 200  
201 -[[image:image-20220708110657-3.png]]
179 +In the PC, use below serial tool settings:
202 202  
203 -(((
204 -(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
205 -)))
181 +* Baud: **9600**
182 +* Data bits:** 8**
183 +* Stop bits: **1**
184 +* Parity: **None**
185 +* Flow Control: **None**
206 206  
207 207  
188 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the **password: 12345678** to access AT Command input.
208 208  
209 -=== 2.2.4 Use CoAP protocol to uplink data ===
190 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.jpg]]
210 210  
211 -(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
192 +Note: the valid AT Commands can be found at:
212 212  
194 +[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
213 213  
214 -**Use below commands:**
215 215  
216 -* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
217 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
218 -* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
197 +1.
198 +11.
199 +111. Use CoAP protocol to uplink data 
219 219  
220 -For parameter description, please refer to AT command set
221 221  
222 -[[image:1657249793983-486.png]]
202 +Note: if you don’t have CoAP server, you can refer this link to set up one:
223 223  
204 +[[http:~~/~~/wiki.dragino.com/index.php?title=Set_up_CoAP_Server>>url:http://wiki.dragino.com/index.php?title=Set_up_CoAP_Server]]
224 224  
225 -After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
226 226  
227 -[[image:1657249831934-534.png]]
207 +Use below commands:
228 228  
209 +* **AT+PRO=1**    ~/~/ Set to use CoAP protocol to uplink
210 +* **AT+SERVADDR=120.24.4.116,5683   **~/~/ to set CoAP server address and port
211 +* **AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0"       **~/~/Set COAP resource path
229 229  
230 230  
231 -=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
214 +For parameter description, please refer to AT command set
232 232  
233 -This feature is supported since firmware version v1.0.1
216 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.jpg]]
234 234  
235 235  
236 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
237 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
238 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
219 +After configure the server address and **reset the device** (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
239 239  
240 -[[image:1657249864775-321.png]]
221 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.jpg]]
241 241  
223 +1.
224 +11.
225 +111. Use UDP protocol to uplink data(Default protocol)
242 242  
243 -[[image:1657249930215-289.png]]
244 244  
228 +This feature is supported since firmware version v1.0.1
245 245  
246 246  
247 -=== 2.2.6 Use MQTT protocol to uplink data ===
231 +* **AT+PRO=2   ** ~/~/ Set to use UDP protocol to uplink
232 +* **AT+SERVADDR=120.24.4.116,5601   **~/~/ to set UDP server address and port
233 +* **AT+CFM=1       **~/~/If the server does not respond, this command is unnecessary
248 248  
249 -This feature is supported since firmware version v110
235 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.jpg]]
250 250  
251 251  
252 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
253 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
254 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
255 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
256 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
257 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
258 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
259 259  
260 -[[image:1657249978444-674.png]]
261 261  
262 262  
263 -[[image:1657249990869-686.png]]
241 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.jpg]]
264 264  
265 265  
266 -(((
267 -MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
268 -)))
244 +1.
245 +11.
246 +111. Use MQTT protocol to uplink data
269 269  
270 270  
249 +This feature is supported since firmware version v110
271 271  
272 -=== 2.2.7 Use TCP protocol to uplink data ===
273 273  
274 -This feature is supported since firmware version v110
252 +* **AT+PRO=3   ** ~/~/Set to use MQTT protocol to uplink
253 +* **AT+SERVADDR=120.24.4.116,1883   **~/~/Set MQTT server address and port
254 +* **AT+CLIENT=CLIENT **~/~/Set up the CLIENT of MQTT
255 +* **AT+UNAME=UNAME                           **~/~/Set the username of MQTT
256 +* **AT+PWD=PWD                                      **~/~/Set the password of MQTT
257 +* **AT+PUBTOPIC=NSE01_PUB   **~/~/Set the sending topic of MQTT
258 +* **AT+SUBTOPIC=NSE01_SUB    **~/~/Set the subscription topic of MQTT
275 275  
276 276  
277 -* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
278 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
261 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.gif]]
279 279  
280 -[[image:1657250217799-140.png]]
263 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.jpg]]
281 281  
282 282  
283 -[[image:1657250255956-604.png]]
266 +MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
284 284  
285 285  
269 +1.
270 +11.
271 +111. Use TCP protocol to uplink data
286 286  
287 -=== 2.2.8 Change Update Interval ===
288 288  
289 -User can use below command to change the (% style="color:green" %)**uplink interval**.
274 +This feature is supported since firmware version v110
290 290  
291 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
292 292  
293 -(((
294 -(% style="color:red" %)**NOTE:**
295 -)))
277 +* **AT+PRO=4   ** ~/~/ Set to use TCP protocol to uplink
278 +* **AT+SERVADDR=120.24.4.116,5600   **~/~/ to set TCP server address and port
296 296  
297 -(((
298 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
299 -)))
280 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.jpg]]
300 300  
301 301  
302 302  
303 -== 2.3  Uplink Payload ==
284 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.jpg]]
304 304  
305 -In this mode, uplink payload includes in total 18 bytes
306 306  
307 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
308 -|=(% style="width: 60px;" %)(((
309 -**Size(bytes)**
310 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1**
311 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
287 +1.
288 +11.
289 +111. Change Update Interval
312 312  
313 -(((
314 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
315 -)))
291 +User can use below command to change the **uplink interval**.
316 316  
293 +**~ AT+TDC=600      **~/~/ Set Update Interval to 600s
317 317  
318 -[[image:image-20220708111918-4.png]]
319 319  
296 +**NOTE:**
320 320  
321 -The payload is ASCII string, representative same HEX:
298 +1. By default, the device will send an uplink message every 1 hour.
322 322  
323 -0x72403155615900640c7817075e0a8c02f900 where:
324 324  
325 -* Device ID: 0x 724031556159 = 724031556159
326 -* Version: 0x0064=100=1.0.0
327 327  
328 -* BAT: 0x0c78 = 3192 mV = 3.192V
329 -* Singal: 0x17 = 23
330 -* Soil Moisture: 0x075e= 1886 = 18.86  %
331 -* Soil Temperature:0x0a8c =2700=27 °C
332 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
333 -* Interrupt: 0x00 = 0
334 334  
335 335  
336 336  
337 337  
338 -== 2.4  Payload Explanation and Sensor Interface ==
306 +== 2.3 Uplink Payload ==
339 339  
340 340  
341 -=== 2.4.1  Device ID ===
309 +=== 2.3.1 MOD~=0(Default Mode) ===
342 342  
343 -(((
344 -By default, the Device ID equal to the last 6 bytes of IMEI.
345 -)))
311 +LSE01 will uplink payload via LoRaWAN with below payload format: 
346 346  
347 347  (((
348 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
314 +Uplink payload includes in total 11 bytes.
349 349  )))
350 350  
351 -(((
352 -**Example:**
353 -)))
317 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
318 +|(((
319 +**Size**
354 354  
355 -(((
356 -AT+DEUI=A84041F15612
357 -)))
321 +**(bytes)**
322 +)))|**2**|**2**|**2**|**2**|**2**|**1**
323 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
324 +Temperature
358 358  
359 -(((
360 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
326 +(Reserve, Ignore now)
327 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
328 +MOD & Digital Interrupt
329 +
330 +(Optional)
361 361  )))
362 362  
333 +=== 2.3.2 MOD~=1(Original value) ===
363 363  
335 +This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
364 364  
365 -=== 2.4.2  Version Info ===
337 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
338 +|(((
339 +**Size**
366 366  
367 -(((
368 -Specify the software version: 0x64=100, means firmware version 1.00.
369 -)))
341 +**(bytes)**
342 +)))|**2**|**2**|**2**|**2**|**2**|**1**
343 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
344 +Temperature
370 370  
371 -(((
372 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
346 +(Reserve, Ignore now)
347 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
348 +MOD & Digital Interrupt
349 +
350 +(Optional)
373 373  )))
374 374  
353 +=== 2.3.3 Battery Info ===
375 375  
376 -
377 -=== 2.4.3  Battery Info ===
378 -
379 379  (((
380 380  Check the battery voltage for LSE01.
381 381  )))
... ... @@ -390,51 +390,15 @@
390 390  
391 391  
392 392  
393 -=== 2.4.4  Signal Strength ===
369 +=== 2.3.4 Soil Moisture ===
394 394  
395 395  (((
396 -NB-IoT Network signal Strength.
397 -)))
398 -
399 -(((
400 -**Ex1: 0x1d = 29**
401 -)))
402 -
403 -(((
404 -(% style="color:blue" %)**0**(%%)  -113dBm or less
405 -)))
406 -
407 -(((
408 -(% style="color:blue" %)**1**(%%)  -111dBm
409 -)))
410 -
411 -(((
412 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
413 -)))
414 -
415 -(((
416 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
417 -)))
418 -
419 -(((
420 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
421 -)))
422 -
423 -
424 -
425 -=== 2.4.5  Soil Moisture ===
426 -
427 -(((
428 -(((
429 429  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.
430 430  )))
431 -)))
432 432  
433 433  (((
434 -(((
435 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
376 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
436 436  )))
437 -)))
438 438  
439 439  (((
440 440  
... ... @@ -446,10 +446,10 @@
446 446  
447 447  
448 448  
449 -=== 2.4.6  Soil Temperature ===
389 +=== 2.3.5 Soil Temperature ===
450 450  
451 451  (((
452 -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
392 + 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
453 453  )))
454 454  
455 455  (((
... ... @@ -466,7 +466,7 @@
466 466  
467 467  
468 468  
469 -=== 2.4.7  Soil Conductivity (EC) ===
409 +=== 2.3.6 Soil Conductivity (EC) ===
470 470  
471 471  (((
472 472  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).
... ... @@ -473,7 +473,7 @@
473 473  )))
474 474  
475 475  (((
476 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
416 +For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
477 477  )))
478 478  
479 479  (((
... ... @@ -488,60 +488,52 @@
488 488  
489 489  )))
490 490  
491 -=== 2.4.8  Digital Interrupt ===
431 +=== 2.3.7 MOD ===
492 492  
493 -(((
494 -Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server.
495 -)))
433 +Firmware version at least v2.1 supports changing mode.
496 496  
497 -(((
498 -The command is:
499 -)))
435 +For example, bytes[10]=90
500 500  
501 -(((
502 -(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**
503 -)))
437 +mod=(bytes[10]>>7)&0x01=1.
504 504  
505 505  
506 -(((
507 -The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up.
508 -)))
440 +**Downlink Command:**
509 509  
442 +If payload = 0x0A00, workmode=0
510 510  
511 -(((
512 -Example:
513 -)))
444 +If** **payload =** **0x0A01, workmode=1
514 514  
515 -(((
516 -0x(00): Normal uplink packet.
517 -)))
518 518  
519 -(((
520 -0x(01): Interrupt Uplink Packet.
521 -)))
522 522  
448 +=== 2.3.8 ​Decode payload in The Things Network ===
523 523  
450 +While using TTN network, you can add the payload format to decode the payload.
524 524  
525 -=== 2.4.9  ​+5V Output ===
526 526  
527 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
453 +[[image:1654505570700-128.png]]
528 528  
455 +(((
456 +The payload decoder function for TTN is here:
457 +)))
529 529  
530 -The 5V output time can be controlled by AT Command.
459 +(((
460 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
461 +)))
531 531  
532 -(% style="color:blue" %)**AT+5VT=1000**
533 533  
534 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
464 +== 2.4 Uplink Interval ==
535 535  
466 +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"]]
536 536  
537 537  
538 -== 2.5  Downlink Payload ==
539 539  
540 -By default, NSE01 prints the downlink payload to console port.
470 +== 2.5 Downlink Payload ==
541 541  
542 -[[image:image-20220708133731-5.png]]
472 +By default, LSE50 prints the downlink payload to console port.
543 543  
474 +[[image:image-20220606165544-8.png]]
544 544  
476 +
545 545  (((
546 546  (% style="color:blue" %)**Examples:**
547 547  )))
... ... @@ -555,7 +555,7 @@
555 555  )))
556 556  
557 557  (((
558 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
490 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
559 559  )))
560 560  
561 561  (((
... ... @@ -575,300 +575,734 @@
575 575  )))
576 576  
577 577  (((
578 -If payload = 0x04FF, it will reset the NSE01
510 +If payload = 0x04FF, it will reset the LSE01
579 579  )))
580 580  
581 581  
582 -* (% style="color:blue" %)**INTMOD**
514 +* (% style="color:blue" %)**CFM**
583 583  
584 -Downlink Payload: 06000003, Set AT+INTMOD=3
516 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
585 585  
586 586  
587 587  
588 -== 2.6  ​LED Indicator ==
520 +== 2.6 ​Show Data in DataCake IoT Server ==
589 589  
590 590  (((
591 -The NSE01 has an internal LED which is to show the status of different state.
523 +[[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:
524 +)))
592 592  
526 +(((
527 +
528 +)))
593 593  
594 -* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
595 -* Then the LED will be on for 1 second means device is boot normally.
596 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
597 -* For each uplink probe, LED will be on for 500ms.
530 +(((
531 +(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
598 598  )))
599 599  
534 +(((
535 +(% style="color:blue" %)**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:
536 +)))
600 600  
601 601  
539 +[[image:1654505857935-743.png]]
602 602  
603 -== 2.7  Installation in Soil ==
604 604  
605 -__**Measurement the soil surface**__
542 +[[image:1654505874829-548.png]]
606 606  
607 -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. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]]
608 608  
609 -[[image:1657259653666-883.png]] ​
545 +(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
610 610  
547 +(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
611 611  
612 -(((
613 -
614 614  
615 -(((
616 -Dig a hole with diameter > 20CM.
617 -)))
550 +[[image:1654505905236-553.png]]
618 618  
619 -(((
620 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
621 -)))
622 -)))
623 623  
624 -[[image:1654506665940-119.png]]
553 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
625 625  
626 -(((
627 -
628 -)))
555 +[[image:1654505925508-181.png]]
629 629  
630 630  
631 -== 2.8  ​Firmware Change Log ==
632 632  
559 +== 2.7 Frequency Plans ==
633 633  
634 -Download URL & Firmware Change log
561 +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.
635 635  
636 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
637 637  
564 +=== 2.7.1 EU863-870 (EU868) ===
638 638  
639 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
566 +(% style="color:#037691" %)** Uplink:**
640 640  
568 +868.1 - SF7BW125 to SF12BW125
641 641  
570 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
642 642  
643 -== 2.9  ​Battery Analysis ==
572 +868.5 - SF7BW125 to SF12BW125
644 644  
645 -=== 2.9.1  ​Battery Type ===
574 +867.1 - SF7BW125 to SF12BW125
646 646  
576 +867.3 - SF7BW125 to SF12BW125
647 647  
648 -The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-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.
578 +867.5 - SF7BW125 to SF12BW125
649 649  
580 +867.7 - SF7BW125 to SF12BW125
650 650  
651 -The battery is designed to last for several years depends on the actually use environment and update interval. 
582 +867.9 - SF7BW125 to SF12BW125
652 652  
584 +868.8 - FSK
653 653  
654 -The battery related documents as below:
655 655  
656 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
657 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
658 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
587 +(% style="color:#037691" %)** Downlink:**
659 659  
589 +Uplink channels 1-9 (RX1)
590 +
591 +869.525 - SF9BW125 (RX2 downlink only)
592 +
593 +
594 +
595 +=== 2.7.2 US902-928(US915) ===
596 +
597 +Used in USA, Canada and South America. Default use CHE=2
598 +
599 +(% style="color:#037691" %)**Uplink:**
600 +
601 +903.9 - SF7BW125 to SF10BW125
602 +
603 +904.1 - SF7BW125 to SF10BW125
604 +
605 +904.3 - SF7BW125 to SF10BW125
606 +
607 +904.5 - SF7BW125 to SF10BW125
608 +
609 +904.7 - SF7BW125 to SF10BW125
610 +
611 +904.9 - SF7BW125 to SF10BW125
612 +
613 +905.1 - SF7BW125 to SF10BW125
614 +
615 +905.3 - SF7BW125 to SF10BW125
616 +
617 +
618 +(% style="color:#037691" %)**Downlink:**
619 +
620 +923.3 - SF7BW500 to SF12BW500
621 +
622 +923.9 - SF7BW500 to SF12BW500
623 +
624 +924.5 - SF7BW500 to SF12BW500
625 +
626 +925.1 - SF7BW500 to SF12BW500
627 +
628 +925.7 - SF7BW500 to SF12BW500
629 +
630 +926.3 - SF7BW500 to SF12BW500
631 +
632 +926.9 - SF7BW500 to SF12BW500
633 +
634 +927.5 - SF7BW500 to SF12BW500
635 +
636 +923.3 - SF12BW500(RX2 downlink only)
637 +
638 +
639 +
640 +=== 2.7.3 CN470-510 (CN470) ===
641 +
642 +Used in China, Default use CHE=1
643 +
644 +(% style="color:#037691" %)**Uplink:**
645 +
646 +486.3 - SF7BW125 to SF12BW125
647 +
648 +486.5 - SF7BW125 to SF12BW125
649 +
650 +486.7 - SF7BW125 to SF12BW125
651 +
652 +486.9 - SF7BW125 to SF12BW125
653 +
654 +487.1 - SF7BW125 to SF12BW125
655 +
656 +487.3 - SF7BW125 to SF12BW125
657 +
658 +487.5 - SF7BW125 to SF12BW125
659 +
660 +487.7 - SF7BW125 to SF12BW125
661 +
662 +
663 +(% style="color:#037691" %)**Downlink:**
664 +
665 +506.7 - SF7BW125 to SF12BW125
666 +
667 +506.9 - SF7BW125 to SF12BW125
668 +
669 +507.1 - SF7BW125 to SF12BW125
670 +
671 +507.3 - SF7BW125 to SF12BW125
672 +
673 +507.5 - SF7BW125 to SF12BW125
674 +
675 +507.7 - SF7BW125 to SF12BW125
676 +
677 +507.9 - SF7BW125 to SF12BW125
678 +
679 +508.1 - SF7BW125 to SF12BW125
680 +
681 +505.3 - SF12BW125 (RX2 downlink only)
682 +
683 +
684 +
685 +=== 2.7.4 AU915-928(AU915) ===
686 +
687 +Default use CHE=2
688 +
689 +(% style="color:#037691" %)**Uplink:**
690 +
691 +916.8 - SF7BW125 to SF12BW125
692 +
693 +917.0 - SF7BW125 to SF12BW125
694 +
695 +917.2 - SF7BW125 to SF12BW125
696 +
697 +917.4 - SF7BW125 to SF12BW125
698 +
699 +917.6 - SF7BW125 to SF12BW125
700 +
701 +917.8 - SF7BW125 to SF12BW125
702 +
703 +918.0 - SF7BW125 to SF12BW125
704 +
705 +918.2 - SF7BW125 to SF12BW125
706 +
707 +
708 +(% style="color:#037691" %)**Downlink:**
709 +
710 +923.3 - SF7BW500 to SF12BW500
711 +
712 +923.9 - SF7BW500 to SF12BW500
713 +
714 +924.5 - SF7BW500 to SF12BW500
715 +
716 +925.1 - SF7BW500 to SF12BW500
717 +
718 +925.7 - SF7BW500 to SF12BW500
719 +
720 +926.3 - SF7BW500 to SF12BW500
721 +
722 +926.9 - SF7BW500 to SF12BW500
723 +
724 +927.5 - SF7BW500 to SF12BW500
725 +
726 +923.3 - SF12BW500(RX2 downlink only)
727 +
728 +
729 +
730 +=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
731 +
732 +(% style="color:#037691" %)**Default Uplink channel:**
733 +
734 +923.2 - SF7BW125 to SF10BW125
735 +
736 +923.4 - SF7BW125 to SF10BW125
737 +
738 +
739 +(% style="color:#037691" %)**Additional Uplink Channel**:
740 +
741 +(OTAA mode, channel added by JoinAccept message)
742 +
743 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
744 +
745 +922.2 - SF7BW125 to SF10BW125
746 +
747 +922.4 - SF7BW125 to SF10BW125
748 +
749 +922.6 - SF7BW125 to SF10BW125
750 +
751 +922.8 - SF7BW125 to SF10BW125
752 +
753 +923.0 - SF7BW125 to SF10BW125
754 +
755 +922.0 - SF7BW125 to SF10BW125
756 +
757 +
758 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
759 +
760 +923.6 - SF7BW125 to SF10BW125
761 +
762 +923.8 - SF7BW125 to SF10BW125
763 +
764 +924.0 - SF7BW125 to SF10BW125
765 +
766 +924.2 - SF7BW125 to SF10BW125
767 +
768 +924.4 - SF7BW125 to SF10BW125
769 +
770 +924.6 - SF7BW125 to SF10BW125
771 +
772 +
773 +(% style="color:#037691" %)** Downlink:**
774 +
775 +Uplink channels 1-8 (RX1)
776 +
777 +923.2 - SF10BW125 (RX2)
778 +
779 +
780 +
781 +=== 2.7.6 KR920-923 (KR920) ===
782 +
783 +Default channel:
784 +
785 +922.1 - SF7BW125 to SF12BW125
786 +
787 +922.3 - SF7BW125 to SF12BW125
788 +
789 +922.5 - SF7BW125 to SF12BW125
790 +
791 +
792 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
793 +
794 +922.1 - SF7BW125 to SF12BW125
795 +
796 +922.3 - SF7BW125 to SF12BW125
797 +
798 +922.5 - SF7BW125 to SF12BW125
799 +
800 +922.7 - SF7BW125 to SF12BW125
801 +
802 +922.9 - SF7BW125 to SF12BW125
803 +
804 +923.1 - SF7BW125 to SF12BW125
805 +
806 +923.3 - SF7BW125 to SF12BW125
807 +
808 +
809 +(% style="color:#037691" %)**Downlink:**
810 +
811 +Uplink channels 1-7(RX1)
812 +
813 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
814 +
815 +
816 +
817 +=== 2.7.7 IN865-867 (IN865) ===
818 +
819 +(% style="color:#037691" %)** Uplink:**
820 +
821 +865.0625 - SF7BW125 to SF12BW125
822 +
823 +865.4025 - SF7BW125 to SF12BW125
824 +
825 +865.9850 - SF7BW125 to SF12BW125
826 +
827 +
828 +(% style="color:#037691" %) **Downlink:**
829 +
830 +Uplink channels 1-3 (RX1)
831 +
832 +866.550 - SF10BW125 (RX2)
833 +
834 +
835 +
836 +
837 +== 2.8 LED Indicator ==
838 +
839 +The LSE01 has an internal LED which is to show the status of different state.
840 +
841 +* Blink once when device power on.
842 +* Solid ON for 5 seconds once device successful Join the network.
843 +* Blink once when device transmit a packet.
844 +
845 +== 2.9 Installation in Soil ==
846 +
847 +**Measurement the soil surface**
848 +
849 +
850 +[[image:1654506634463-199.png]] ​
851 +
660 660  (((
661 -[[image:image-20220708140453-6.png]]
853 +(((
854 +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.
662 662  )))
856 +)))
663 663  
664 664  
665 665  
666 -=== 2.9.2  Power consumption Analyze ===
860 +[[image:1654506665940-119.png]]
667 667  
668 668  (((
669 -Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
863 +Dig a hole with diameter > 20CM.
670 670  )))
671 671  
866 +(((
867 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
868 +)))
672 672  
870 +
871 +== 2.10 ​Firmware Change Log ==
872 +
673 673  (((
674 -Instruction to use as below:
874 +**Firmware download link:**
675 675  )))
676 676  
677 677  (((
678 -(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
878 +[[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/]]
679 679  )))
680 680  
881 +(((
882 +
883 +)))
681 681  
682 682  (((
683 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
886 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
684 684  )))
685 685  
686 -* (((
687 -Product Model
889 +(((
890 +
688 688  )))
689 -* (((
690 -Uplink Interval
892 +
893 +(((
894 +**V1.0.**
691 691  )))
692 -* (((
693 -Working Mode
694 -)))
695 695  
696 696  (((
697 -And the Life expectation in difference case will be shown on the right.
898 +Release
698 698  )))
699 699  
700 -[[image:image-20220708141352-7.jpeg]]
701 701  
902 +== 2.11 ​Battery Analysis ==
702 702  
904 +=== 2.11.1 ​Battery Type ===
703 703  
704 -=== 2.9.3  ​Battery Note ===
906 +(((
907 +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.
908 +)))
705 705  
706 706  (((
707 -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.
911 +The battery is designed to last for more than 5 years for the LSN50.
708 708  )))
709 709  
914 +(((
915 +(((
916 +The battery-related documents are as below:
917 +)))
918 +)))
710 710  
920 +* (((
921 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
922 +)))
923 +* (((
924 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
925 +)))
926 +* (((
927 +[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
928 +)))
711 711  
712 -=== 2.9.4  Replace the battery ===
930 + [[image:image-20220610172436-1.png]]
713 713  
932 +
933 +
934 +=== 2.11.2 ​Battery Note ===
935 +
714 714  (((
715 -The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
937 +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.
716 716  )))
717 717  
718 718  
719 719  
720 -= 3. ​ Access NB-IoT Module =
942 +=== 2.11.3 Replace the battery ===
721 721  
722 722  (((
723 -Users can directly access the AT command set of the NB-IoT module.
945 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
724 724  )))
725 725  
726 726  (((
727 -The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 
949 +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.
728 728  )))
729 729  
730 -[[image:1657261278785-153.png]]
952 +(((
953 +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)
954 +)))
731 731  
732 732  
733 733  
734 -= 4.  Using the AT Commands =
958 += 3. ​Using the AT Commands =
735 735  
736 -== 4.1  Access AT Commands ==
960 +== 3.1 Access AT Commands ==
737 737  
738 -See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
739 739  
963 +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.
740 740  
741 -AT+<CMD>?  : Help on <CMD>
965 +[[image:1654501986557-872.png||height="391" width="800"]]
742 742  
743 -AT+<CMD>         : Run <CMD>
744 744  
745 -AT+<CMD>=<value> : Set the value
968 +Or if you have below board, use below connection:
746 746  
747 -AT+<CMD>=?  : Get the value
748 748  
971 +[[image:1654502005655-729.png||height="503" width="801"]]
749 749  
973 +
974 +
975 +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:
976 +
977 +
978 + [[image:1654502050864-459.png||height="564" width="806"]]
979 +
980 +
981 +Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]
982 +
983 +
984 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
985 +
986 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
987 +
988 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
989 +
990 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
991 +
992 +
750 750  (% style="color:#037691" %)**General Commands**(%%)      
751 751  
752 -AT  : Attention       
995 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
753 753  
754 -AT?  : Short Help     
997 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
755 755  
756 -ATZ  : MCU Reset    
999 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
757 757  
758 -AT+TDC  : Application Data Transmission Interval
1001 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
759 759  
760 -AT+CFG  : Print all configurations
761 761  
762 -AT+CFGMOD           : Working mode selection
1004 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
763 763  
764 -AT+INTMOD            : Set the trigger interrupt mode
1006 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
765 765  
766 -AT+5VT  : Set extend the time of 5V power  
1008 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
767 767  
768 -AT+PRO  : Choose agreement
1010 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
769 769  
770 -AT+WEIGRE  : Get weight or set weight to 0
1012 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
771 771  
772 -AT+WEIGAP  : Get or Set the GapValue of weight
1014 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
773 773  
774 -AT+RXDL  : Extend the sending and receiving time
1016 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
775 775  
776 -AT+CNTFAC  : Get or set counting parameters
1018 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
777 777  
778 -AT+SERVADDR  : Server Address
1020 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
779 779  
1022 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
780 780  
781 -(% style="color:#037691" %)**COAP Management**      
1024 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
782 782  
783 -AT+URI            : Resource parameters
1026 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
784 784  
1028 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
785 785  
786 -(% style="color:#037691" %)**UDP Management**
1030 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
787 787  
788 -AT+CFM          : Upload confirmation mode (only valid for UDP)
1032 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
789 789  
1034 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
790 790  
791 -(% style="color:#037691" %)**MQTT Management**
1036 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
792 792  
793 -AT+CLIENT               : Get or Set MQTT client
794 794  
795 -AT+UNAME  : Get or Set MQTT Username
1039 +(% style="color:#037691" %)**LoRa Network Management**
796 796  
797 -AT+PWD                  : Get or Set MQTT password
1041 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
798 798  
799 -AT+PUBTOPIC  : Get or Set MQTT publish topic
1043 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
800 800  
801 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
1045 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
802 802  
1047 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
803 803  
804 -(% style="color:#037691" %)**Information**          
1049 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
805 805  
806 -AT+FDR  : Factory Data Reset
1051 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
807 807  
808 -AT+PWORD  : Serial Access Password
1053 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
809 809  
1055 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
810 810  
1057 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
811 811  
812 -= ​5.  FAQ =
1059 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
813 813  
814 -== 5.1 ​ How to Upgrade Firmware ==
1061 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
815 815  
1063 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
816 816  
1065 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
1066 +
1067 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
1068 +
1069 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
1070 +
1071 +
1072 +(% style="color:#037691" %)**Information** 
1073 +
1074 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
1075 +
1076 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
1077 +
1078 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
1079 +
1080 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
1081 +
1082 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
1083 +
1084 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
1085 +
1086 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
1087 +
1088 +
1089 += ​4. FAQ =
1090 +
1091 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
1092 +
817 817  (((
818 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
1094 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1095 +When downloading the images, choose the required image file for download. ​
819 819  )))
820 820  
821 821  (((
822 -Please see this link for how to upgrade:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
1099 +
823 823  )))
824 824  
825 825  (((
826 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
1103 +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.
827 827  )))
828 828  
1106 +(((
1107 +
1108 +)))
829 829  
1110 +(((
1111 +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.
1112 +)))
830 830  
831 -= 6.  Trouble Shooting =
1114 +(((
1115 +
1116 +)))
832 832  
833 -== 6.1  ​Connection problem when uploading firmware ==
1118 +(((
1119 +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.
1120 +)))
834 834  
1122 +[[image:image-20220606154726-3.png]]
835 835  
836 -(% class="wikigeneratedid" %)
1124 +
1125 +When you use the TTN network, the US915 frequency bands use are:
1126 +
1127 +* 903.9 - SF7BW125 to SF10BW125
1128 +* 904.1 - SF7BW125 to SF10BW125
1129 +* 904.3 - SF7BW125 to SF10BW125
1130 +* 904.5 - SF7BW125 to SF10BW125
1131 +* 904.7 - SF7BW125 to SF10BW125
1132 +* 904.9 - SF7BW125 to SF10BW125
1133 +* 905.1 - SF7BW125 to SF10BW125
1134 +* 905.3 - SF7BW125 to SF10BW125
1135 +* 904.6 - SF8BW500
1136 +
837 837  (((
838 -(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
1138 +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:
1139 +
1140 +* (% style="color:#037691" %)**AT+CHE=2**
1141 +* (% style="color:#037691" %)**ATZ**
839 839  )))
840 840  
1144 +(((
1145 +
841 841  
1147 +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.
1148 +)))
842 842  
843 -== 6.2  AT Command input doesn't work ==
1150 +(((
1151 +
1152 +)))
844 844  
845 845  (((
1155 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
1156 +)))
1157 +
1158 +[[image:image-20220606154825-4.png]]
1159 +
1160 +
1161 +== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1162 +
1163 +LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]].
1164 +
1165 +
1166 += 5. Trouble Shooting =
1167 +
1168 +== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1169 +
1170 +It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details.
1171 +
1172 +
1173 +== 5.2 AT Command input doesn't work ==
1174 +
1175 +(((
846 846  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.
847 847  )))
848 848  
849 849  
1180 +== 5.3 Device rejoin in at the second uplink packet ==
850 850  
851 -= 7. ​ Order Info =
1182 +(% style="color:#4f81bd" %)**Issue describe as below:**
852 852  
1184 +[[image:1654500909990-784.png]]
853 853  
854 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
855 855  
1187 +(% style="color:#4f81bd" %)**Cause for this issue:**
856 856  
1189 +(((
1190 +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.
1191 +)))
1192 +
1193 +
1194 +(% style="color:#4f81bd" %)**Solution: **
1195 +
1196 +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:
1197 +
1198 +[[image:1654500929571-736.png||height="458" width="832"]]
1199 +
1200 +
1201 += 6. ​Order Info =
1202 +
1203 +
1204 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1205 +
1206 +
1207 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1208 +
1209 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1210 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1211 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1212 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1213 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1214 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1215 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1216 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1217 +
1218 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1219 +
1220 +* (% style="color:red" %)**4**(%%): 4000mAh battery
1221 +* (% style="color:red" %)**8**(%%): 8500mAh battery
1222 +
857 857  (% class="wikigeneratedid" %)
858 858  (((
859 859  
860 860  )))
861 861  
862 -= 8.  Packing Info =
1228 += 7. Packing Info =
863 863  
864 864  (((
865 865  
866 866  
867 867  (% style="color:#037691" %)**Package Includes**:
1234 +)))
868 868  
869 -
870 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
871 -* External antenna x 1
1236 +* (((
1237 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
872 872  )))
873 873  
874 874  (((
... ... @@ -875,20 +875,24 @@
875 875  
876 876  
877 877  (% style="color:#037691" %)**Dimension and weight**:
1244 +)))
878 878  
879 -
880 -* Size: 195 x 125 x 55 mm
881 -* Weight:   420g
1246 +* (((
1247 +Device Size: cm
882 882  )))
1249 +* (((
1250 +Device Weight: g
1251 +)))
1252 +* (((
1253 +Package Size / pcs : cm
1254 +)))
1255 +* (((
1256 +Weight / pcs : g
883 883  
884 -(((
885 885  
886 -
887 -
888 -
889 889  )))
890 890  
891 -= 9.  Support =
1261 += 8. Support =
892 892  
893 893  * 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.
894 894  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
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