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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 65.10
edited by Xiaoling
on 2022/07/08 15:43
Change comment: There is no comment for this version
To version 45.6
edited by Xiaoling
on 2022/07/08 10:57
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
... ... @@ -70,6 +70,7 @@
70 70  * 8500mAh Battery for long term use
71 71  
72 72  
63 +
73 73  == 1.3  Specification ==
74 74  
75 75  
... ... @@ -78,6 +78,7 @@
78 78  * Supply Voltage: 2.1v ~~ 3.6v
79 79  * Operating Temperature: -40 ~~ 85°C
80 80  
72 +
81 81  (% style="color:#037691" %)**NB-IoT Spec:**
82 82  
83 83  * - B1 @H-FDD: 2100MHz
... ... @@ -87,8 +87,9 @@
87 87  * - B20 @H-FDD: 800MHz
88 88  * - B28 @H-FDD: 700MHz
89 89  
90 -Probe(% style="color:#037691" %)** Specification:**
91 91  
83 +(% style="color:#037691" %)**Probe Specification:**
84 +
92 92  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
93 93  
94 94  [[image:image-20220708101224-1.png]]
... ... @@ -133,24 +133,20 @@
133 133  
134 134  == 2.2 ​ Configure the NSE01 ==
135 135  
136 -
137 137  === 2.2.1 Test Requirement ===
138 138  
139 139  
140 -(((
141 141  To use NSE01 in your city, make sure meet below requirements:
142 -)))
143 143  
144 144  * Your local operator has already distributed a NB-IoT Network there.
145 145  * The local NB-IoT network used the band that NSE01 supports.
146 146  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
147 147  
148 -(((
138 +
149 149  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
150 -)))
151 151  
152 152  
153 -[[image:1657249419225-449.png]]
142 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif]]
154 154  
155 155  
156 156  
... ... @@ -158,24 +158,23 @@
158 158  
159 159  Insert the NB-IoT Card get from your provider.
160 160  
150 +
161 161  User need to take out the NB-IoT module and insert the SIM card like below:
162 162  
163 163  
164 -[[image:1657249468462-536.png]]
154 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.gif]]
165 165  
166 166  
167 -
168 168  === 2.2.3 Connect USB – TTL to NSE01 to configure it ===
169 169  
170 -(((
171 -(((
172 -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.
173 -)))
174 -)))
175 175  
160 +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.
176 176  
177 -**Connection:**
178 178  
163 +
164 +
165 +Connection:
166 +
179 179   (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
180 180  
181 181   (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
... ... @@ -183,176 +183,181 @@
183 183   (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
184 184  
185 185  
174 +
186 186  In the PC, use below serial tool settings:
187 187  
188 -* Baud:  (% style="color:green" %)**9600**
189 -* Data bits:** (% style="color:green" %)8(%%)**
190 -* Stop bits: (% style="color:green" %)**1**
191 -* Parity:  (% style="color:green" %)**None**
192 -* Flow Control: (% style="color:green" %)**None**
177 +* Baud: ** (% style="background-color:green" %)9600**(%%)
178 +* Data bits:** (% style="background-color:green" %)8**(%%)
179 +* Stop bits: **(% style="background-color:green" %)1**(%%)
180 +* Parity: **(% style="background-color:green" %)None**(%%)
181 +* Flow Control: **(% style="background-color:green" %)None**
193 193  
194 -(((
195 -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.
196 -)))
197 197  
198 -[[image:image-20220708110657-3.png]]
184 +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="background-color:green" %)password: 12345678**(%%) to access AT Command input.
199 199  
200 -(% 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/]]
186 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.jpg]]
201 201  
188 +Note: the valid AT Commands can be found at:
202 202  
190 +[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
203 203  
204 -=== 2.2.4 Use CoAP protocol to uplink data ===
205 205  
206 -(% 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/]]
207 207  
194 +=== 2.2.4 Use CoAP protocol to uplink data === 
208 208  
209 -**Use below commands:**
210 210  
211 -* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
212 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
213 -* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
197 +(% style="background-color:red" %)Note: if you don’t have CoAP server, you can refer this link to set up one:
214 214  
215 -For parameter description, please refer to AT command set
199 +[[http:~~/~~/wiki.dragino.com/index.php?title=Set_up_CoAP_Server>>url:http://wiki.dragino.com/index.php?title=Set_up_CoAP_Server]]
216 216  
217 -[[image:1657249793983-486.png]]
218 218  
202 +Use below commands:
219 219  
220 -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.
204 +* **(% style="color:blue" %)AT+PRO=1**  (%%)  ~/~/ Set to use CoAP protocol to uplink
205 +* **(% style="color:blue" %)AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
206 +* **(% style="color:blue" %)AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%)      ~/~/Set COAP resource path
221 221  
222 -[[image:1657249831934-534.png]]
223 223  
209 +For parameter description, please refer to AT command set
224 224  
211 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.jpg]]
225 225  
226 -=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
227 227  
228 -This feature is supported since firmware version v1.0.1
214 +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.
229 229  
216 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.jpg]]
230 230  
231 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
232 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
233 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
234 234  
235 -[[image:1657249864775-321.png]]
219 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
236 236  
237 237  
238 -[[image:1657249930215-289.png]]
222 +This feature is supported since firmware version v1.0.1
239 239  
240 240  
225 +* **AT+PRO=2   ** ~/~/ Set to use UDP protocol to uplink
226 +* **AT+SERVADDR=120.24.4.116,5601   **~/~/ to set UDP server address and port
227 +* **AT+CFM=1       **~/~/If the server does not respond, this command is unnecessary
241 241  
242 -=== 2.2.6 Use MQTT protocol to uplink data ===
229 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.jpg]]
243 243  
244 -This feature is supported since firmware version v110
245 245  
246 246  
247 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
248 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
249 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
250 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
251 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
252 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
253 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
254 254  
255 -[[image:1657249978444-674.png]]
256 256  
235 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.jpg]]
257 257  
258 -[[image:1657249990869-686.png]]
259 259  
238 +1.
239 +11.
240 +111. Use MQTT protocol to uplink data
260 260  
261 -(((
262 -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.
263 -)))
264 264  
243 +This feature is supported since firmware version v110
265 265  
266 266  
267 -=== 2.2.7 Use TCP protocol to uplink data ===
246 +* **AT+PRO=3   ** ~/~/Set to use MQTT protocol to uplink
247 +* **AT+SERVADDR=120.24.4.116,1883   **~/~/Set MQTT server address and port
248 +* **AT+CLIENT=CLIENT **~/~/Set up the CLIENT of MQTT
249 +* **AT+UNAME=UNAME                           **~/~/Set the username of MQTT
250 +* **AT+PWD=PWD                                      **~/~/Set the password of MQTT
251 +* **AT+PUBTOPIC=NSE01_PUB   **~/~/Set the sending topic of MQTT
252 +* **AT+SUBTOPIC=NSE01_SUB    **~/~/Set the subscription topic of MQTT
268 268  
269 -This feature is supported since firmware version v110
270 270  
255 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.gif]]
271 271  
272 -* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
273 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
257 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.jpg]]
274 274  
275 -[[image:1657250217799-140.png]]
276 276  
260 +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.
277 277  
278 -[[image:1657250255956-604.png]]
279 279  
263 +1.
264 +11.
265 +111. Use TCP protocol to uplink data
280 280  
281 281  
282 -=== 2.2.8 Change Update Interval ===
268 +This feature is supported since firmware version v110
283 283  
284 -User can use below command to change the (% style="color:green" %)**uplink interval**.
285 285  
286 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
271 +* **AT+PRO=4   ** ~/~/ Set to use TCP protocol to uplink
272 +* **AT+SERVADDR=120.24.4.116,5600   **~/~/ to set TCP server address and port
287 287  
288 -(((
289 -(% style="color:red" %)**NOTE:**
290 -)))
274 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.jpg]]
291 291  
292 -(((
293 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
294 -)))
295 295  
296 296  
278 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.jpg]]
297 297  
298 -== 2.3  Uplink Payload ==
299 299  
300 -In this mode, uplink payload includes in total 18 bytes
281 +1.
282 +11.
283 +111. Change Update Interval
301 301  
302 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
303 -|=(% style="width: 50px;" %)(((
304 -**Size(bytes)**
305 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
306 -|(% 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"]]
285 +User can use below command to change the **uplink interval**.
307 307  
308 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
287 +**~ AT+TDC=600      **~/~/ Set Update Interval to 600s
309 309  
310 310  
311 -[[image:image-20220708111918-4.png]]
290 +**NOTE:**
312 312  
292 +1. By default, the device will send an uplink message every 1 hour.
313 313  
314 -The payload is ASCII string, representative same HEX:
315 315  
316 -0x72403155615900640c7817075e0a8c02f900 where:
317 317  
318 -* Device ID: 0x 724031556159 = 724031556159
319 -* Version: 0x0064=100=1.0.0
320 320  
321 -* BAT: 0x0c78 = 3192 mV = 3.192V
322 -* Singal: 0x17 = 23
323 -* Soil Moisture: 0x075e= 1886 = 18.86  %
324 -* Soil Temperature:0x0a8c =2700=27 °C
325 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
326 -* Interrupt: 0x00 = 0
327 327  
328 328  
329 -== 2.4  Payload Explanation and Sensor Interface ==
330 330  
300 +== 2.3 Uplink Payload ==
331 331  
332 -=== 2.4.1  Device ID ===
333 333  
334 -By default, the Device ID equal to the last 6 bytes of IMEI.
303 +=== 2.3.1 MOD~=0(Default Mode) ===
335 335  
336 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
305 +LSE01 will uplink payload via LoRaWAN with below payload format: 
337 337  
338 -**Example:**
307 +(((
308 +Uplink payload includes in total 11 bytes.
309 +)))
339 339  
340 -AT+DEUI=A84041F15612
311 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
312 +|(((
313 +**Size**
341 341  
342 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
315 +**(bytes)**
316 +)))|**2**|**2**|**2**|**2**|**2**|**1**
317 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
318 +Temperature
343 343  
320 +(Reserve, Ignore now)
321 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
322 +MOD & Digital Interrupt
344 344  
324 +(Optional)
325 +)))
345 345  
346 -=== 2.4.2  Version Info ===
327 +=== 2.3.2 MOD~=1(Original value) ===
347 347  
348 -Specify the software version: 0x64=100, means firmware version 1.00.
329 +This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
349 349  
350 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
331 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
332 +|(((
333 +**Size**
351 351  
335 +**(bytes)**
336 +)))|**2**|**2**|**2**|**2**|**2**|**1**
337 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
338 +Temperature
352 352  
340 +(Reserve, Ignore now)
341 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
342 +MOD & Digital Interrupt
353 353  
354 -=== 2.4.3  Battery Info ===
344 +(Optional)
345 +)))
355 355  
347 +=== 2.3.3 Battery Info ===
348 +
356 356  (((
357 357  Check the battery voltage for LSE01.
358 358  )))
... ... @@ -367,32 +367,14 @@
367 367  
368 368  
369 369  
370 -=== 2.4.4  Signal Strength ===
363 +=== 2.3.4 Soil Moisture ===
371 371  
372 -NB-IoT Network signal Strength.
373 -
374 -**Ex1: 0x1d = 29**
375 -
376 -(% style="color:blue" %)**0**(%%)  -113dBm or less
377 -
378 -(% style="color:blue" %)**1**(%%)  -111dBm
379 -
380 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
381 -
382 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
383 -
384 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
385 -
386 -
387 -
388 -=== 2.4.5  Soil Moisture ===
389 -
390 390  (((
391 391  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.
392 392  )))
393 393  
394 394  (((
395 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
370 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
396 396  )))
397 397  
398 398  (((
... ... @@ -405,10 +405,10 @@
405 405  
406 406  
407 407  
408 -=== 2.4.6  Soil Temperature ===
383 +=== 2.3.5 Soil Temperature ===
409 409  
410 410  (((
411 - 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
386 + 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
412 412  )))
413 413  
414 414  (((
... ... @@ -425,7 +425,7 @@
425 425  
426 426  
427 427  
428 -=== 2.4.7  Soil Conductivity (EC) ===
403 +=== 2.3.6 Soil Conductivity (EC) ===
429 429  
430 430  (((
431 431  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).
... ... @@ -432,7 +432,7 @@
432 432  )))
433 433  
434 434  (((
435 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
410 +For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
436 436  )))
437 437  
438 438  (((
... ... @@ -447,46 +447,52 @@
447 447  
448 448  )))
449 449  
450 -=== 2.4.8  Digital Interrupt ===
425 +=== 2.3.7 MOD ===
451 451  
452 -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.
427 +Firmware version at least v2.1 supports changing mode.
453 453  
454 -The command is:
429 +For example, bytes[10]=90
455 455  
456 -(% 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]])**.**
431 +mod=(bytes[10]>>7)&0x01=1.
457 457  
458 458  
459 -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.
434 +**Downlink Command:**
460 460  
436 +If payload = 0x0A00, workmode=0
461 461  
462 -Example:
438 +If** **payload =** **0x0A01, workmode=1
463 463  
464 -0x(00): Normal uplink packet.
465 465  
466 -0x(01): Interrupt Uplink Packet.
467 467  
442 +=== 2.3.8 ​Decode payload in The Things Network ===
468 468  
444 +While using TTN network, you can add the payload format to decode the payload.
469 469  
470 -=== 2.4.9  ​+5V Output ===
471 471  
472 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
447 +[[image:1654505570700-128.png]]
473 473  
449 +(((
450 +The payload decoder function for TTN is here:
451 +)))
474 474  
475 -The 5V output time can be controlled by AT Command.
453 +(((
454 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
455 +)))
476 476  
477 -(% style="color:blue" %)**AT+5VT=1000**
478 478  
479 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
458 +== 2.4 Uplink Interval ==
480 480  
460 +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"]]
481 481  
482 482  
483 -== 2.5  Downlink Payload ==
484 484  
485 -By default, NSE01 prints the downlink payload to console port.
464 +== 2.5 Downlink Payload ==
486 486  
487 -[[image:image-20220708133731-5.png]]
466 +By default, LSE50 prints the downlink payload to console port.
488 488  
468 +[[image:image-20220606165544-8.png]]
489 489  
470 +
490 490  (((
491 491  (% style="color:blue" %)**Examples:**
492 492  )))
... ... @@ -500,7 +500,7 @@
500 500  )))
501 501  
502 502  (((
503 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
484 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
504 504  )))
505 505  
506 506  (((
... ... @@ -520,300 +520,734 @@
520 520  )))
521 521  
522 522  (((
523 -If payload = 0x04FF, it will reset the NSE01
504 +If payload = 0x04FF, it will reset the LSE01
524 524  )))
525 525  
526 526  
527 -* (% style="color:blue" %)**INTMOD**
508 +* (% style="color:blue" %)**CFM**
528 528  
529 -Downlink Payload: 06000003, Set AT+INTMOD=3
510 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
530 530  
531 531  
532 532  
533 -== 2.6  ​LED Indicator ==
514 +== 2.6 ​Show Data in DataCake IoT Server ==
534 534  
535 535  (((
536 -The NSE01 has an internal LED which is to show the status of different state.
517 +[[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:
518 +)))
537 537  
520 +(((
521 +
522 +)))
538 538  
539 -* 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)
540 -* Then the LED will be on for 1 second means device is boot normally.
541 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
542 -* For each uplink probe, LED will be on for 500ms.
524 +(((
525 +(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
543 543  )))
544 544  
528 +(((
529 +(% 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:
530 +)))
545 545  
546 546  
533 +[[image:1654505857935-743.png]]
547 547  
548 -== 2.7  Installation in Soil ==
549 549  
550 -__**Measurement the soil surface**__
536 +[[image:1654505874829-548.png]]
551 551  
552 -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]]
553 553  
554 -[[image:1657259653666-883.png]] ​
539 +(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
555 555  
541 +(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
556 556  
557 -(((
558 -
559 559  
560 -(((
561 -Dig a hole with diameter > 20CM.
562 -)))
544 +[[image:1654505905236-553.png]]
563 563  
564 -(((
565 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
566 -)))
567 -)))
568 568  
569 -[[image:1654506665940-119.png]]
547 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
570 570  
571 -(((
572 -
573 -)))
549 +[[image:1654505925508-181.png]]
574 574  
575 575  
576 -== 2.8  ​Firmware Change Log ==
577 577  
553 +== 2.7 Frequency Plans ==
578 578  
579 -Download URL & Firmware Change log
555 +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.
580 580  
581 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
582 582  
558 +=== 2.7.1 EU863-870 (EU868) ===
583 583  
584 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
560 +(% style="color:#037691" %)** Uplink:**
585 585  
562 +868.1 - SF7BW125 to SF12BW125
586 586  
564 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
587 587  
588 -== 2.9  ​Battery Analysis ==
566 +868.5 - SF7BW125 to SF12BW125
589 589  
590 -=== 2.9.1  ​Battery Type ===
568 +867.1 - SF7BW125 to SF12BW125
591 591  
570 +867.3 - SF7BW125 to SF12BW125
592 592  
593 -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.
572 +867.5 - SF7BW125 to SF12BW125
594 594  
574 +867.7 - SF7BW125 to SF12BW125
595 595  
596 -The battery is designed to last for several years depends on the actually use environment and update interval. 
576 +867.9 - SF7BW125 to SF12BW125
597 597  
578 +868.8 - FSK
598 598  
599 -The battery related documents as below:
600 600  
601 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
602 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
603 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
581 +(% style="color:#037691" %)** Downlink:**
604 604  
583 +Uplink channels 1-9 (RX1)
584 +
585 +869.525 - SF9BW125 (RX2 downlink only)
586 +
587 +
588 +
589 +=== 2.7.2 US902-928(US915) ===
590 +
591 +Used in USA, Canada and South America. Default use CHE=2
592 +
593 +(% style="color:#037691" %)**Uplink:**
594 +
595 +903.9 - SF7BW125 to SF10BW125
596 +
597 +904.1 - SF7BW125 to SF10BW125
598 +
599 +904.3 - SF7BW125 to SF10BW125
600 +
601 +904.5 - SF7BW125 to SF10BW125
602 +
603 +904.7 - SF7BW125 to SF10BW125
604 +
605 +904.9 - SF7BW125 to SF10BW125
606 +
607 +905.1 - SF7BW125 to SF10BW125
608 +
609 +905.3 - SF7BW125 to SF10BW125
610 +
611 +
612 +(% style="color:#037691" %)**Downlink:**
613 +
614 +923.3 - SF7BW500 to SF12BW500
615 +
616 +923.9 - SF7BW500 to SF12BW500
617 +
618 +924.5 - SF7BW500 to SF12BW500
619 +
620 +925.1 - SF7BW500 to SF12BW500
621 +
622 +925.7 - SF7BW500 to SF12BW500
623 +
624 +926.3 - SF7BW500 to SF12BW500
625 +
626 +926.9 - SF7BW500 to SF12BW500
627 +
628 +927.5 - SF7BW500 to SF12BW500
629 +
630 +923.3 - SF12BW500(RX2 downlink only)
631 +
632 +
633 +
634 +=== 2.7.3 CN470-510 (CN470) ===
635 +
636 +Used in China, Default use CHE=1
637 +
638 +(% style="color:#037691" %)**Uplink:**
639 +
640 +486.3 - SF7BW125 to SF12BW125
641 +
642 +486.5 - SF7BW125 to SF12BW125
643 +
644 +486.7 - SF7BW125 to SF12BW125
645 +
646 +486.9 - SF7BW125 to SF12BW125
647 +
648 +487.1 - SF7BW125 to SF12BW125
649 +
650 +487.3 - SF7BW125 to SF12BW125
651 +
652 +487.5 - SF7BW125 to SF12BW125
653 +
654 +487.7 - SF7BW125 to SF12BW125
655 +
656 +
657 +(% style="color:#037691" %)**Downlink:**
658 +
659 +506.7 - SF7BW125 to SF12BW125
660 +
661 +506.9 - SF7BW125 to SF12BW125
662 +
663 +507.1 - SF7BW125 to SF12BW125
664 +
665 +507.3 - SF7BW125 to SF12BW125
666 +
667 +507.5 - SF7BW125 to SF12BW125
668 +
669 +507.7 - SF7BW125 to SF12BW125
670 +
671 +507.9 - SF7BW125 to SF12BW125
672 +
673 +508.1 - SF7BW125 to SF12BW125
674 +
675 +505.3 - SF12BW125 (RX2 downlink only)
676 +
677 +
678 +
679 +=== 2.7.4 AU915-928(AU915) ===
680 +
681 +Default use CHE=2
682 +
683 +(% style="color:#037691" %)**Uplink:**
684 +
685 +916.8 - SF7BW125 to SF12BW125
686 +
687 +917.0 - SF7BW125 to SF12BW125
688 +
689 +917.2 - SF7BW125 to SF12BW125
690 +
691 +917.4 - SF7BW125 to SF12BW125
692 +
693 +917.6 - SF7BW125 to SF12BW125
694 +
695 +917.8 - SF7BW125 to SF12BW125
696 +
697 +918.0 - SF7BW125 to SF12BW125
698 +
699 +918.2 - SF7BW125 to SF12BW125
700 +
701 +
702 +(% style="color:#037691" %)**Downlink:**
703 +
704 +923.3 - SF7BW500 to SF12BW500
705 +
706 +923.9 - SF7BW500 to SF12BW500
707 +
708 +924.5 - SF7BW500 to SF12BW500
709 +
710 +925.1 - SF7BW500 to SF12BW500
711 +
712 +925.7 - SF7BW500 to SF12BW500
713 +
714 +926.3 - SF7BW500 to SF12BW500
715 +
716 +926.9 - SF7BW500 to SF12BW500
717 +
718 +927.5 - SF7BW500 to SF12BW500
719 +
720 +923.3 - SF12BW500(RX2 downlink only)
721 +
722 +
723 +
724 +=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
725 +
726 +(% style="color:#037691" %)**Default Uplink channel:**
727 +
728 +923.2 - SF7BW125 to SF10BW125
729 +
730 +923.4 - SF7BW125 to SF10BW125
731 +
732 +
733 +(% style="color:#037691" %)**Additional Uplink Channel**:
734 +
735 +(OTAA mode, channel added by JoinAccept message)
736 +
737 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
738 +
739 +922.2 - SF7BW125 to SF10BW125
740 +
741 +922.4 - SF7BW125 to SF10BW125
742 +
743 +922.6 - SF7BW125 to SF10BW125
744 +
745 +922.8 - SF7BW125 to SF10BW125
746 +
747 +923.0 - SF7BW125 to SF10BW125
748 +
749 +922.0 - SF7BW125 to SF10BW125
750 +
751 +
752 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
753 +
754 +923.6 - SF7BW125 to SF10BW125
755 +
756 +923.8 - SF7BW125 to SF10BW125
757 +
758 +924.0 - SF7BW125 to SF10BW125
759 +
760 +924.2 - SF7BW125 to SF10BW125
761 +
762 +924.4 - SF7BW125 to SF10BW125
763 +
764 +924.6 - SF7BW125 to SF10BW125
765 +
766 +
767 +(% style="color:#037691" %)** Downlink:**
768 +
769 +Uplink channels 1-8 (RX1)
770 +
771 +923.2 - SF10BW125 (RX2)
772 +
773 +
774 +
775 +=== 2.7.6 KR920-923 (KR920) ===
776 +
777 +Default channel:
778 +
779 +922.1 - SF7BW125 to SF12BW125
780 +
781 +922.3 - SF7BW125 to SF12BW125
782 +
783 +922.5 - SF7BW125 to SF12BW125
784 +
785 +
786 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
787 +
788 +922.1 - SF7BW125 to SF12BW125
789 +
790 +922.3 - SF7BW125 to SF12BW125
791 +
792 +922.5 - SF7BW125 to SF12BW125
793 +
794 +922.7 - SF7BW125 to SF12BW125
795 +
796 +922.9 - SF7BW125 to SF12BW125
797 +
798 +923.1 - SF7BW125 to SF12BW125
799 +
800 +923.3 - SF7BW125 to SF12BW125
801 +
802 +
803 +(% style="color:#037691" %)**Downlink:**
804 +
805 +Uplink channels 1-7(RX1)
806 +
807 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
808 +
809 +
810 +
811 +=== 2.7.7 IN865-867 (IN865) ===
812 +
813 +(% style="color:#037691" %)** Uplink:**
814 +
815 +865.0625 - SF7BW125 to SF12BW125
816 +
817 +865.4025 - SF7BW125 to SF12BW125
818 +
819 +865.9850 - SF7BW125 to SF12BW125
820 +
821 +
822 +(% style="color:#037691" %) **Downlink:**
823 +
824 +Uplink channels 1-3 (RX1)
825 +
826 +866.550 - SF10BW125 (RX2)
827 +
828 +
829 +
830 +
831 +== 2.8 LED Indicator ==
832 +
833 +The LSE01 has an internal LED which is to show the status of different state.
834 +
835 +* Blink once when device power on.
836 +* Solid ON for 5 seconds once device successful Join the network.
837 +* Blink once when device transmit a packet.
838 +
839 +== 2.9 Installation in Soil ==
840 +
841 +**Measurement the soil surface**
842 +
843 +
844 +[[image:1654506634463-199.png]] ​
845 +
605 605  (((
606 -[[image:image-20220708140453-6.png]]
847 +(((
848 +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.
607 607  )))
850 +)))
608 608  
609 609  
610 610  
611 -=== 2.9.2  Power consumption Analyze ===
854 +[[image:1654506665940-119.png]]
612 612  
613 613  (((
614 -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.
857 +Dig a hole with diameter > 20CM.
615 615  )))
616 616  
860 +(((
861 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
862 +)))
617 617  
864 +
865 +== 2.10 ​Firmware Change Log ==
866 +
618 618  (((
619 -Instruction to use as below:
868 +**Firmware download link:**
620 620  )))
621 621  
622 622  (((
623 -(% 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/]]
872 +[[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/]]
624 624  )))
625 625  
875 +(((
876 +
877 +)))
626 626  
627 627  (((
628 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
880 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
629 629  )))
630 630  
631 -* (((
632 -Product Model
883 +(((
884 +
633 633  )))
634 -* (((
635 -Uplink Interval
886 +
887 +(((
888 +**V1.0.**
636 636  )))
637 -* (((
638 -Working Mode
639 -)))
640 640  
641 641  (((
642 -And the Life expectation in difference case will be shown on the right.
892 +Release
643 643  )))
644 644  
645 -[[image:image-20220708141352-7.jpeg]]
646 646  
896 +== 2.11 ​Battery Analysis ==
647 647  
898 +=== 2.11.1 ​Battery Type ===
648 648  
649 -=== 2.9.3  ​Battery Note ===
900 +(((
901 +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.
902 +)))
650 650  
651 651  (((
652 -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.
905 +The battery is designed to last for more than 5 years for the LSN50.
653 653  )))
654 654  
908 +(((
909 +(((
910 +The battery-related documents are as below:
911 +)))
912 +)))
655 655  
914 +* (((
915 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
916 +)))
917 +* (((
918 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
919 +)))
920 +* (((
921 +[[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/]]
922 +)))
656 656  
657 -=== 2.9.4  Replace the battery ===
924 + [[image:image-20220610172436-1.png]]
658 658  
926 +
927 +
928 +=== 2.11.2 ​Battery Note ===
929 +
659 659  (((
660 -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).
931 +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.
661 661  )))
662 662  
663 663  
664 664  
665 -= 3. ​ Access NB-IoT Module =
936 +=== 2.11.3 Replace the battery ===
666 666  
667 667  (((
668 -Users can directly access the AT command set of the NB-IoT module.
939 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
669 669  )))
670 670  
671 671  (((
672 -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/]] 
943 +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.
673 673  )))
674 674  
675 -[[image:1657261278785-153.png]]
946 +(((
947 +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)
948 +)))
676 676  
677 677  
678 678  
679 -= 4.  Using the AT Commands =
952 += 3. ​Using the AT Commands =
680 680  
681 -== 4.1  Access AT Commands ==
954 +== 3.1 Access AT Commands ==
682 682  
683 -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/]]
684 684  
957 +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.
685 685  
686 -AT+<CMD>?  : Help on <CMD>
959 +[[image:1654501986557-872.png||height="391" width="800"]]
687 687  
688 -AT+<CMD>         : Run <CMD>
689 689  
690 -AT+<CMD>=<value> : Set the value
962 +Or if you have below board, use below connection:
691 691  
692 -AT+<CMD>=?  : Get the value
693 693  
965 +[[image:1654502005655-729.png||height="503" width="801"]]
694 694  
967 +
968 +
969 +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:
970 +
971 +
972 + [[image:1654502050864-459.png||height="564" width="806"]]
973 +
974 +
975 +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]]
976 +
977 +
978 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
979 +
980 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
981 +
982 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
983 +
984 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
985 +
986 +
695 695  (% style="color:#037691" %)**General Commands**(%%)      
696 696  
697 -AT  : Attention       
989 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
698 698  
699 -AT?  : Short Help     
991 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
700 700  
701 -ATZ  : MCU Reset    
993 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
702 702  
703 -AT+TDC  : Application Data Transmission Interval
995 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
704 704  
705 -AT+CFG  : Print all configurations
706 706  
707 -AT+CFGMOD           : Working mode selection
998 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
708 708  
709 -AT+INTMOD            : Set the trigger interrupt mode
1000 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
710 710  
711 -AT+5VT  : Set extend the time of 5V power  
1002 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
712 712  
713 -AT+PRO  : Choose agreement
1004 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
714 714  
715 -AT+WEIGRE  : Get weight or set weight to 0
1006 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
716 716  
717 -AT+WEIGAP  : Get or Set the GapValue of weight
1008 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
718 718  
719 -AT+RXDL  : Extend the sending and receiving time
1010 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
720 720  
721 -AT+CNTFAC  : Get or set counting parameters
1012 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
722 722  
723 -AT+SERVADDR  : Server Address
1014 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
724 724  
1016 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
725 725  
726 -(% style="color:#037691" %)**COAP Management**      
1018 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
727 727  
728 -AT+URI            : Resource parameters
1020 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
729 729  
1022 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
730 730  
731 -(% style="color:#037691" %)**UDP Management**
1024 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
732 732  
733 -AT+CFM          : Upload confirmation mode (only valid for UDP)
1026 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
734 734  
1028 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
735 735  
736 -(% style="color:#037691" %)**MQTT Management**
1030 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
737 737  
738 -AT+CLIENT               : Get or Set MQTT client
739 739  
740 -AT+UNAME  : Get or Set MQTT Username
1033 +(% style="color:#037691" %)**LoRa Network Management**
741 741  
742 -AT+PWD                  : Get or Set MQTT password
1035 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
743 743  
744 -AT+PUBTOPIC  : Get or Set MQTT publish topic
1037 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
745 745  
746 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
1039 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
747 747  
1041 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
748 748  
749 -(% style="color:#037691" %)**Information**          
1043 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
750 750  
751 -AT+FDR  : Factory Data Reset
1045 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
752 752  
753 -AT+PWORD  : Serial Access Password
1047 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
754 754  
1049 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
755 755  
1051 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
756 756  
757 -= ​5.  FAQ =
1053 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
758 758  
759 -== 5.1 ​ How to Upgrade Firmware ==
1055 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
760 760  
1057 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
761 761  
1059 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
1060 +
1061 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
1062 +
1063 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
1064 +
1065 +
1066 +(% style="color:#037691" %)**Information** 
1067 +
1068 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
1069 +
1070 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
1071 +
1072 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
1073 +
1074 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
1075 +
1076 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
1077 +
1078 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
1079 +
1080 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
1081 +
1082 +
1083 += ​4. FAQ =
1084 +
1085 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
1086 +
762 762  (((
763 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
1088 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1089 +When downloading the images, choose the required image file for download. ​
764 764  )))
765 765  
766 766  (((
767 -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]]
1093 +
768 768  )))
769 769  
770 770  (((
771 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
1097 +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.
772 772  )))
773 773  
1100 +(((
1101 +
1102 +)))
774 774  
1104 +(((
1105 +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.
1106 +)))
775 775  
776 -= 6.  Trouble Shooting =
1108 +(((
1109 +
1110 +)))
777 777  
778 -== 6.1  ​Connection problem when uploading firmware ==
1112 +(((
1113 +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.
1114 +)))
779 779  
1116 +[[image:image-20220606154726-3.png]]
780 780  
781 -(% class="wikigeneratedid" %)
1118 +
1119 +When you use the TTN network, the US915 frequency bands use are:
1120 +
1121 +* 903.9 - SF7BW125 to SF10BW125
1122 +* 904.1 - SF7BW125 to SF10BW125
1123 +* 904.3 - SF7BW125 to SF10BW125
1124 +* 904.5 - SF7BW125 to SF10BW125
1125 +* 904.7 - SF7BW125 to SF10BW125
1126 +* 904.9 - SF7BW125 to SF10BW125
1127 +* 905.1 - SF7BW125 to SF10BW125
1128 +* 905.3 - SF7BW125 to SF10BW125
1129 +* 904.6 - SF8BW500
1130 +
782 782  (((
783 -(% 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;"]]
1132 +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:
1133 +
1134 +* (% style="color:#037691" %)**AT+CHE=2**
1135 +* (% style="color:#037691" %)**ATZ**
784 784  )))
785 785  
1138 +(((
1139 +
786 786  
1141 +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.
1142 +)))
787 787  
788 -== 6.2  AT Command input doesn't work ==
1144 +(((
1145 +
1146 +)))
789 789  
790 790  (((
1149 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
1150 +)))
1151 +
1152 +[[image:image-20220606154825-4.png]]
1153 +
1154 +
1155 +== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1156 +
1157 +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]].
1158 +
1159 +
1160 += 5. Trouble Shooting =
1161 +
1162 +== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1163 +
1164 +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.
1165 +
1166 +
1167 +== 5.2 AT Command input doesn't work ==
1168 +
1169 +(((
791 791  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.
792 792  )))
793 793  
794 794  
1174 +== 5.3 Device rejoin in at the second uplink packet ==
795 795  
796 -= 7. ​ Order Info =
1176 +(% style="color:#4f81bd" %)**Issue describe as below:**
797 797  
1178 +[[image:1654500909990-784.png]]
798 798  
799 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
800 800  
1181 +(% style="color:#4f81bd" %)**Cause for this issue:**
801 801  
1183 +(((
1184 +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.
1185 +)))
1186 +
1187 +
1188 +(% style="color:#4f81bd" %)**Solution: **
1189 +
1190 +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:
1191 +
1192 +[[image:1654500929571-736.png||height="458" width="832"]]
1193 +
1194 +
1195 += 6. ​Order Info =
1196 +
1197 +
1198 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1199 +
1200 +
1201 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1202 +
1203 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1204 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1205 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1206 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1207 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1208 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1209 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1210 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1211 +
1212 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1213 +
1214 +* (% style="color:red" %)**4**(%%): 4000mAh battery
1215 +* (% style="color:red" %)**8**(%%): 8500mAh battery
1216 +
802 802  (% class="wikigeneratedid" %)
803 803  (((
804 804  
805 805  )))
806 806  
807 -= 8.  Packing Info =
1222 += 7. Packing Info =
808 808  
809 809  (((
810 810  
811 811  
812 812  (% style="color:#037691" %)**Package Includes**:
1228 +)))
813 813  
814 -
815 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
816 -* External antenna x 1
1230 +* (((
1231 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
817 817  )))
818 818  
819 819  (((
... ... @@ -820,20 +820,24 @@
820 820  
821 821  
822 822  (% style="color:#037691" %)**Dimension and weight**:
1238 +)))
823 823  
824 -
825 -* Size: 195 x 125 x 55 mm
826 -* Weight:   420g
1240 +* (((
1241 +Device Size: cm
827 827  )))
1243 +* (((
1244 +Device Weight: g
1245 +)))
1246 +* (((
1247 +Package Size / pcs : cm
1248 +)))
1249 +* (((
1250 +Weight / pcs : g
828 828  
829 -(((
830 830  
831 -
832 -
833 -
834 834  )))
835 835  
836 -= 9.  Support =
1255 += 8. Support =
837 837  
838 838  * 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.
839 839  * 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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