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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 65.20
edited by Xiaoling
on 2022/07/08 16:05
Change comment: There is no comment for this version
To version 45.3
edited by Xiaoling
on 2022/07/08 10:24
Change comment: There is no comment for this version

Summary

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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]]
... ... @@ -130,597 +130,682 @@
130 130  
131 131  
132 132  
133 -== 2.2 ​ Configure the NSE01 ==
127 +== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
134 134  
129 +Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
135 135  
136 -=== 2.2.1 Test Requirement ===
137 137  
132 +[[image:1654503992078-669.png]]
138 138  
139 -(((
140 -To use NSE01 in your city, make sure meet below requirements:
141 -)))
142 142  
143 -* Your local operator has already distributed a NB-IoT Network there.
144 -* The local NB-IoT network used the band that NSE01 supports.
145 -* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
135 +The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
146 146  
147 -(((
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  
138 +(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
151 151  
152 -[[image:1657249419225-449.png]]
140 +Each LSE01 is shipped with a sticker with the default device EUI as below:
153 153  
142 +[[image:image-20220606163732-6.jpeg]]
154 154  
144 +You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
155 155  
156 -=== 2.2.2 Insert SIM card ===
146 +**Add APP EUI in the application**
157 157  
158 -(((
159 -Insert the NB-IoT Card get from your provider.
160 -)))
161 161  
162 -(((
163 -User need to take out the NB-IoT module and insert the SIM card like below:
164 -)))
149 +[[image:1654504596150-405.png]]
165 165  
166 166  
167 -[[image:1657249468462-536.png]]
168 168  
153 +**Add APP KEY and DEV EUI**
169 169  
155 +[[image:1654504683289-357.png]]
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 -)))
178 178  
159 +(% style="color:blue" %)**Step 2**(%%): Power on LSE01
179 179  
180 -**Connection:**
181 181  
182 - (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
162 +Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
183 183  
184 - (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
164 +[[image:image-20220606163915-7.png]]
185 185  
186 - (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
187 187  
167 +(% style="color:blue" %)**Step 3**(%%)**:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
188 188  
189 -In the PC, use below serial tool settings:
169 +[[image:1654504778294-788.png]]
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  
172 +
173 +== 2.3 Uplink Payload ==
174 +
175 +
176 +=== 2.3.1 MOD~=0(Default Mode) ===
177 +
178 +LSE01 will uplink payload via LoRaWAN with below payload format: 
179 +
197 197  (((
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.
181 +Uplink payload includes in total 11 bytes.
199 199  )))
200 200  
201 -[[image:image-20220708110657-3.png]]
184 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
185 +|(((
186 +**Size**
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/]]
188 +**(bytes)**
189 +)))|**2**|**2**|**2**|**2**|**2**|**1**
190 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
191 +Temperature
192 +
193 +(Reserve, Ignore now)
194 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
195 +MOD & Digital Interrupt
196 +
197 +(Optional)
205 205  )))
206 206  
200 +=== 2.3.2 MOD~=1(Original value) ===
207 207  
202 +This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
208 208  
209 -=== 2.2.4 Use CoAP protocol to uplink data ===
204 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
205 +|(((
206 +**Size**
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/]]
208 +**(bytes)**
209 +)))|**2**|**2**|**2**|**2**|**2**|**1**
210 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
211 +Temperature
212 212  
213 +(Reserve, Ignore now)
214 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
215 +MOD & Digital Interrupt
213 213  
214 -**Use below commands:**
217 +(Optional)
218 +)))
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
220 +=== 2.3.3 Battery Info ===
219 219  
220 -For parameter description, please refer to AT command set
222 +(((
223 +Check the battery voltage for LSE01.
224 +)))
221 221  
222 -[[image:1657249793983-486.png]]
226 +(((
227 +Ex1: 0x0B45 = 2885mV
228 +)))
223 223  
230 +(((
231 +Ex2: 0x0B49 = 2889mV
232 +)))
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]]
228 228  
236 +=== 2.3.4 Soil Moisture ===
229 229  
238 +(((
239 +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.
240 +)))
230 230  
231 -=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
242 +(((
243 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
244 +)))
232 232  
233 -This feature is supported since firmware version v1.0.1
246 +(((
247 +
248 +)))
234 234  
250 +(((
251 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
252 +)))
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
239 239  
240 -[[image:1657249864775-321.png]]
241 241  
256 +=== 2.3.5 Soil Temperature ===
242 242  
243 -[[image:1657249930215-289.png]]
258 +(((
259 + 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
260 +)))
244 244  
262 +(((
263 +**Example**:
264 +)))
245 245  
266 +(((
267 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
268 +)))
246 246  
247 -=== 2.2.6 Use MQTT protocol to uplink data ===
270 +(((
271 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
272 +)))
248 248  
249 -This feature is supported since firmware version v110
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
276 +=== 2.3.6 Soil Conductivity (EC) ===
259 259  
260 -[[image:1657249978444-674.png]]
278 +(((
279 +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).
280 +)))
261 261  
282 +(((
283 +For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
284 +)))
262 262  
263 -[[image:1657249990869-686.png]]
286 +(((
287 +Generally, the EC value of irrigation water is less than 800uS / cm.
288 +)))
264 264  
290 +(((
291 +
292 +)))
265 265  
266 266  (((
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.
295 +
268 268  )))
269 269  
298 +=== 2.3.7 MOD ===
270 270  
300 +Firmware version at least v2.1 supports changing mode.
271 271  
272 -=== 2.2.7 Use TCP protocol to uplink data ===
302 +For example, bytes[10]=90
273 273  
274 -This feature is supported since firmware version v110
304 +mod=(bytes[10]>>7)&0x01=1.
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
307 +**Downlink Command:**
279 279  
280 -[[image:1657250217799-140.png]]
309 +If payload = 0x0A00, workmode=0
281 281  
311 +If** **payload =** **0x0A01, workmode=1
282 282  
283 -[[image:1657250255956-604.png]]
284 284  
285 285  
315 +=== 2.3.8 ​Decode payload in The Things Network ===
286 286  
287 -=== 2.2.8 Change Update Interval ===
317 +While using TTN network, you can add the payload format to decode the payload.
288 288  
289 -User can use below command to change the (% style="color:green" %)**uplink interval**.
290 290  
291 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
320 +[[image:1654505570700-128.png]]
292 292  
293 293  (((
294 -(% style="color:red" %)**NOTE:**
323 +The payload decoder function for TTN is here:
295 295  )))
296 296  
297 297  (((
298 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
327 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
299 299  )))
300 300  
301 301  
331 +== 2.4 Uplink Interval ==
302 302  
303 -== 2.3  Uplink Payload ==
333 +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"]]
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"]]
312 312  
337 +== 2.5 Downlink Payload ==
338 +
339 +By default, LSE50 prints the downlink payload to console port.
340 +
341 +[[image:image-20220606165544-8.png]]
342 +
343 +
313 313  (((
314 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
345 +(% style="color:blue" %)**Examples:**
315 315  )))
316 316  
348 +(((
349 +
350 +)))
317 317  
318 -[[image:image-20220708111918-4.png]]
352 +* (((
353 +(% style="color:blue" %)**Set TDC**
354 +)))
319 319  
356 +(((
357 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
358 +)))
320 320  
321 -The payload is ASCII string, representative same HEX:
360 +(((
361 +Payload:    01 00 00 1E    TDC=30S
362 +)))
322 322  
323 -0x72403155615900640c7817075e0a8c02f900 where:
364 +(((
365 +Payload:    01 00 00 3C    TDC=60S
366 +)))
324 324  
325 -* Device ID: 0x 724031556159 = 724031556159
326 -* Version: 0x0064=100=1.0.0
368 +(((
369 +
370 +)))
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
372 +* (((
373 +(% style="color:blue" %)**Reset**
374 +)))
334 334  
376 +(((
377 +If payload = 0x04FF, it will reset the LSE01
378 +)))
335 335  
336 336  
381 +* (% style="color:blue" %)**CFM**
337 337  
338 -== 2.4  Payload Explanation and Sensor Interface ==
383 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
339 339  
340 340  
341 -=== 2.4.1  Device ID ===
342 342  
343 -(((
344 -By default, the Device ID equal to the last 6 bytes of IMEI.
345 -)))
387 +== 2.6 ​Show Data in DataCake IoT Server ==
346 346  
347 347  (((
348 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
390 +[[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:
349 349  )))
350 350  
351 351  (((
352 -**Example:**
394 +
353 353  )))
354 354  
355 355  (((
356 -AT+DEUI=A84041F15612
398 +(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
357 357  )))
358 358  
359 359  (((
360 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
402 +(% 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:
361 361  )))
362 362  
363 363  
406 +[[image:1654505857935-743.png]]
364 364  
365 -=== 2.4.2  Version Info ===
366 366  
367 -(((
368 -Specify the software version: 0x64=100, means firmware version 1.00.
369 -)))
409 +[[image:1654505874829-548.png]]
370 370  
371 -(((
372 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
373 -)))
374 374  
412 +(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
375 375  
414 +(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
376 376  
377 -=== 2.4.3  Battery Info ===
378 378  
379 -(((
380 -Check the battery voltage for LSE01.
381 -)))
417 +[[image:1654505905236-553.png]]
382 382  
383 -(((
384 -Ex1: 0x0B45 = 2885mV
385 -)))
386 386  
387 -(((
388 -Ex2: 0x0B49 = 2889mV
389 -)))
420 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
390 390  
422 +[[image:1654505925508-181.png]]
391 391  
392 392  
393 -=== 2.4.4  Signal Strength ===
394 394  
395 -(((
396 -NB-IoT Network signal Strength.
397 -)))
426 +== 2.7 Frequency Plans ==
398 398  
399 -(((
400 -**Ex1: 0x1d = 29**
401 -)))
428 +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.
402 402  
403 -(((
404 -(% style="color:blue" %)**0**(%%)  -113dBm or less
405 -)))
406 406  
407 -(((
408 -(% style="color:blue" %)**1**(%%)  -111dBm
409 -)))
431 +=== 2.7.1 EU863-870 (EU868) ===
410 410  
411 -(((
412 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
413 -)))
433 +(% style="color:#037691" %)** Uplink:**
414 414  
415 -(((
416 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
417 -)))
435 +868.1 - SF7BW125 to SF12BW125
418 418  
419 -(((
420 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
421 -)))
437 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
422 422  
439 +868.5 - SF7BW125 to SF12BW125
423 423  
441 +867.1 - SF7BW125 to SF12BW125
424 424  
425 -=== 2.4.5  Soil Moisture ===
443 +867.3 - SF7BW125 to SF12BW125
426 426  
427 -(((
428 -(((
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 -)))
431 -)))
445 +867.5 - SF7BW125 to SF12BW125
432 432  
433 -(((
434 -(((
435 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
436 -)))
437 -)))
447 +867.7 - SF7BW125 to SF12BW125
438 438  
439 -(((
440 -
441 -)))
449 +867.9 - SF7BW125 to SF12BW125
442 442  
443 -(((
444 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
445 -)))
451 +868.8 - FSK
446 446  
447 447  
454 +(% style="color:#037691" %)** Downlink:**
448 448  
449 -=== 2.4.6  Soil Temperature ===
456 +Uplink channels 1-9 (RX1)
450 450  
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
453 -)))
458 +869.525 - SF9BW125 (RX2 downlink only)
454 454  
455 -(((
456 -**Example**:
457 -)))
458 458  
459 -(((
460 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
461 -)))
462 462  
463 -(((
464 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
465 -)))
462 +=== 2.7.2 US902-928(US915) ===
466 466  
464 +Used in USA, Canada and South America. Default use CHE=2
467 467  
466 +(% style="color:#037691" %)**Uplink:**
468 468  
469 -=== 2.4.7  Soil Conductivity (EC) ===
468 +903.9 - SF7BW125 to SF10BW125
470 470  
471 -(((
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 -)))
470 +904.1 - SF7BW125 to SF10BW125
474 474  
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.
477 -)))
472 +904.3 - SF7BW125 to SF10BW125
478 478  
479 -(((
480 -Generally, the EC value of irrigation water is less than 800uS / cm.
481 -)))
474 +904.5 - SF7BW125 to SF10BW125
482 482  
483 -(((
484 -
485 -)))
476 +904.7 - SF7BW125 to SF10BW125
486 486  
487 -(((
488 -
489 -)))
478 +904.9 - SF7BW125 to SF10BW125
490 490  
491 -=== 2.4.8  Digital Interrupt ===
480 +905.1 - SF7BW125 to SF10BW125
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 -)))
482 +905.3 - SF7BW125 to SF10BW125
496 496  
497 -(((
498 -The command is:
499 -)))
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 -)))
485 +(% style="color:#037691" %)**Downlink:**
504 504  
487 +923.3 - SF7BW500 to SF12BW500
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 -)))
489 +923.9 - SF7BW500 to SF12BW500
509 509  
491 +924.5 - SF7BW500 to SF12BW500
510 510  
511 -(((
512 -Example:
513 -)))
493 +925.1 - SF7BW500 to SF12BW500
514 514  
515 -(((
516 -0x(00): Normal uplink packet.
517 -)))
495 +925.7 - SF7BW500 to SF12BW500
518 518  
519 -(((
520 -0x(01): Interrupt Uplink Packet.
521 -)))
497 +926.3 - SF7BW500 to SF12BW500
522 522  
499 +926.9 - SF7BW500 to SF12BW500
523 523  
501 +927.5 - SF7BW500 to SF12BW500
524 524  
525 -=== 2.4.9  ​+5V Output ===
503 +923.3 - SF12BW500(RX2 downlink only)
526 526  
527 -(((
528 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
529 -)))
530 530  
531 531  
532 -(((
533 -The 5V output time can be controlled by AT Command.
534 -)))
507 +=== 2.7.3 CN470-510 (CN470) ===
535 535  
536 -(((
537 -(% style="color:blue" %)**AT+5VT=1000**
538 -)))
509 +Used in China, Default use CHE=1
539 539  
540 -(((
541 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
542 -)))
511 +(% style="color:#037691" %)**Uplink:**
543 543  
513 +486.3 - SF7BW125 to SF12BW125
544 544  
515 +486.5 - SF7BW125 to SF12BW125
545 545  
546 -== 2.5  Downlink Payload ==
517 +486.7 - SF7BW125 to SF12BW125
547 547  
548 -By default, NSE01 prints the downlink payload to console port.
519 +486.9 - SF7BW125 to SF12BW125
549 549  
550 -[[image:image-20220708133731-5.png]]
521 +487.1 - SF7BW125 to SF12BW125
551 551  
523 +487.3 - SF7BW125 to SF12BW125
552 552  
553 -(((
554 -(% style="color:blue" %)**Examples:**
555 -)))
525 +487.5 - SF7BW125 to SF12BW125
556 556  
557 -(((
558 -
559 -)))
527 +487.7 - SF7BW125 to SF12BW125
560 560  
561 -* (((
562 -(% style="color:blue" %)**Set TDC**
563 -)))
564 564  
565 -(((
566 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
567 -)))
530 +(% style="color:#037691" %)**Downlink:**
568 568  
569 -(((
570 -Payload:    01 00 00 1E    TDC=30S
571 -)))
532 +506.7 - SF7BW125 to SF12BW125
572 572  
573 -(((
574 -Payload:    01 00 00 3C    TDC=60S
575 -)))
534 +506.9 - SF7BW125 to SF12BW125
576 576  
577 -(((
578 -
579 -)))
536 +507.1 - SF7BW125 to SF12BW125
580 580  
581 -* (((
582 -(% style="color:blue" %)**Reset**
583 -)))
538 +507.3 - SF7BW125 to SF12BW125
584 584  
585 -(((
586 -If payload = 0x04FF, it will reset the NSE01
587 -)))
540 +507.5 - SF7BW125 to SF12BW125
588 588  
542 +507.7 - SF7BW125 to SF12BW125
589 589  
590 -* (% style="color:blue" %)**INTMOD**
544 +507.9 - SF7BW125 to SF12BW125
591 591  
592 -(((
593 -Downlink Payload: 06000003, Set AT+INTMOD=3
594 -)))
546 +508.1 - SF7BW125 to SF12BW125
595 595  
548 +505.3 - SF12BW125 (RX2 downlink only)
596 596  
597 597  
598 -== 2.6  ​LED Indicator ==
599 599  
600 -(((
601 -The NSE01 has an internal LED which is to show the status of different state.
552 +=== 2.7.4 AU915-928(AU915) ===
602 602  
554 +Default use CHE=2
603 603  
604 -* 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)
605 -* Then the LED will be on for 1 second means device is boot normally.
606 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
607 -* For each uplink probe, LED will be on for 500ms.
608 -)))
556 +(% style="color:#037691" %)**Uplink:**
609 609  
558 +916.8 - SF7BW125 to SF12BW125
610 610  
560 +917.0 - SF7BW125 to SF12BW125
611 611  
562 +917.2 - SF7BW125 to SF12BW125
612 612  
613 -== 2.7  Installation in Soil ==
564 +917.4 - SF7BW125 to SF12BW125
614 614  
615 -__**Measurement the soil surface**__
566 +917.6 - SF7BW125 to SF12BW125
616 616  
617 -(((
618 -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]]
619 -)))
568 +917.8 - SF7BW125 to SF12BW125
620 620  
621 -[[image:1657259653666-883.png]] ​
570 +918.0 - SF7BW125 to SF12BW125
622 622  
572 +918.2 - SF7BW125 to SF12BW125
623 623  
624 -(((
625 -
626 626  
627 -(((
628 -Dig a hole with diameter > 20CM.
629 -)))
575 +(% style="color:#037691" %)**Downlink:**
630 630  
631 -(((
632 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
633 -)))
634 -)))
577 +923.3 - SF7BW500 to SF12BW500
635 635  
636 -[[image:1654506665940-119.png]]
579 +923.9 - SF7BW500 to SF12BW500
637 637  
638 -(((
639 -
640 -)))
581 +924.5 - SF7BW500 to SF12BW500
641 641  
583 +925.1 - SF7BW500 to SF12BW500
642 642  
643 -== 2.8  ​Firmware Change Log ==
585 +925.7 - SF7BW500 to SF12BW500
644 644  
587 +926.3 - SF7BW500 to SF12BW500
645 645  
646 -Download URL & Firmware Change log
589 +926.9 - SF7BW500 to SF12BW500
647 647  
648 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
591 +927.5 - SF7BW500 to SF12BW500
649 649  
593 +923.3 - SF12BW500(RX2 downlink only)
650 650  
651 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
652 652  
653 653  
597 +=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
654 654  
655 -== 2.9  ​Battery Analysis ==
599 +(% style="color:#037691" %)**Default Uplink channel:**
656 656  
657 -=== 2.9.1  ​Battery Type ===
601 +923.2 - SF7BW125 to SF10BW125
658 658  
603 +923.4 - SF7BW125 to SF10BW125
659 659  
605 +
606 +(% style="color:#037691" %)**Additional Uplink Channel**:
607 +
608 +(OTAA mode, channel added by JoinAccept message)
609 +
610 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
611 +
612 +922.2 - SF7BW125 to SF10BW125
613 +
614 +922.4 - SF7BW125 to SF10BW125
615 +
616 +922.6 - SF7BW125 to SF10BW125
617 +
618 +922.8 - SF7BW125 to SF10BW125
619 +
620 +923.0 - SF7BW125 to SF10BW125
621 +
622 +922.0 - SF7BW125 to SF10BW125
623 +
624 +
625 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
626 +
627 +923.6 - SF7BW125 to SF10BW125
628 +
629 +923.8 - SF7BW125 to SF10BW125
630 +
631 +924.0 - SF7BW125 to SF10BW125
632 +
633 +924.2 - SF7BW125 to SF10BW125
634 +
635 +924.4 - SF7BW125 to SF10BW125
636 +
637 +924.6 - SF7BW125 to SF10BW125
638 +
639 +
640 +(% style="color:#037691" %)** Downlink:**
641 +
642 +Uplink channels 1-8 (RX1)
643 +
644 +923.2 - SF10BW125 (RX2)
645 +
646 +
647 +
648 +=== 2.7.6 KR920-923 (KR920) ===
649 +
650 +Default channel:
651 +
652 +922.1 - SF7BW125 to SF12BW125
653 +
654 +922.3 - SF7BW125 to SF12BW125
655 +
656 +922.5 - SF7BW125 to SF12BW125
657 +
658 +
659 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
660 +
661 +922.1 - SF7BW125 to SF12BW125
662 +
663 +922.3 - SF7BW125 to SF12BW125
664 +
665 +922.5 - SF7BW125 to SF12BW125
666 +
667 +922.7 - SF7BW125 to SF12BW125
668 +
669 +922.9 - SF7BW125 to SF12BW125
670 +
671 +923.1 - SF7BW125 to SF12BW125
672 +
673 +923.3 - SF7BW125 to SF12BW125
674 +
675 +
676 +(% style="color:#037691" %)**Downlink:**
677 +
678 +Uplink channels 1-7(RX1)
679 +
680 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
681 +
682 +
683 +
684 +=== 2.7.7 IN865-867 (IN865) ===
685 +
686 +(% style="color:#037691" %)** Uplink:**
687 +
688 +865.0625 - SF7BW125 to SF12BW125
689 +
690 +865.4025 - SF7BW125 to SF12BW125
691 +
692 +865.9850 - SF7BW125 to SF12BW125
693 +
694 +
695 +(% style="color:#037691" %) **Downlink:**
696 +
697 +Uplink channels 1-3 (RX1)
698 +
699 +866.550 - SF10BW125 (RX2)
700 +
701 +
702 +
703 +
704 +== 2.8 LED Indicator ==
705 +
706 +The LSE01 has an internal LED which is to show the status of different state.
707 +
708 +* Blink once when device power on.
709 +* Solid ON for 5 seconds once device successful Join the network.
710 +* Blink once when device transmit a packet.
711 +
712 +== 2.9 Installation in Soil ==
713 +
714 +**Measurement the soil surface**
715 +
716 +
717 +[[image:1654506634463-199.png]] ​
718 +
660 660  (((
661 -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.
720 +(((
721 +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  )))
723 +)))
663 663  
664 664  
726 +
727 +[[image:1654506665940-119.png]]
728 +
665 665  (((
666 -The battery is designed to last for several years depends on the actually use environment and update interval. 
730 +Dig a hole with diameter > 20CM.
667 667  )))
668 668  
733 +(((
734 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
735 +)))
669 669  
737 +
738 +== 2.10 ​Firmware Change Log ==
739 +
670 670  (((
671 -The battery related documents as below:
741 +**Firmware download link:**
672 672  )))
673 673  
674 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
675 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
676 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
744 +(((
745 +[[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/]]
746 +)))
677 677  
678 678  (((
679 -[[image:image-20220708140453-6.png]]
749 +
680 680  )))
681 681  
752 +(((
753 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
754 +)))
682 682  
756 +(((
757 +
758 +)))
683 683  
684 -=== 2.9.2  Power consumption Analyze ===
760 +(((
761 +**V1.0.**
762 +)))
685 685  
686 686  (((
687 -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.
765 +Release
688 688  )))
689 689  
690 690  
769 +== 2.11 ​Battery Analysis ==
770 +
771 +=== 2.11.1 ​Battery Type ===
772 +
691 691  (((
692 -Instruction to use as below:
774 +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.
693 693  )))
694 694  
695 695  (((
696 -(% 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/]]
778 +The battery is designed to last for more than 5 years for the LSN50.
697 697  )))
698 698  
699 -
700 700  (((
701 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
782 +(((
783 +The battery-related documents are as below:
702 702  )))
785 +)))
703 703  
704 704  * (((
705 -Product Model
788 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
706 706  )))
707 707  * (((
708 -Uplink Interval
791 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
709 709  )))
710 710  * (((
711 -Working Mode
794 +[[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/]]
712 712  )))
713 713  
714 -(((
715 -And the Life expectation in difference case will be shown on the right.
716 -)))
797 + [[image:image-20220610172436-1.png]]
717 717  
718 -[[image:image-20220708141352-7.jpeg]]
719 719  
720 720  
801 +=== 2.11.2 ​Battery Note ===
721 721  
722 -=== 2.9.3  ​Battery Note ===
723 -
724 724  (((
725 725  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.
726 726  )))
... ... @@ -727,169 +727,302 @@
727 727  
728 728  
729 729  
730 -=== 2.9.4  Replace the battery ===
809 +=== 2.11.3 Replace the battery ===
731 731  
732 732  (((
733 -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).
812 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
734 734  )))
735 735  
736 -
737 -
738 -= 3. ​ Access NB-IoT Module =
739 -
740 740  (((
741 -Users can directly access the AT command set of the NB-IoT module.
816 +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.
742 742  )))
743 743  
744 744  (((
745 -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/]] 
820 +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)
746 746  )))
747 747  
748 -[[image:1657261278785-153.png]]
749 749  
750 750  
825 += 3. ​Using the AT Commands =
751 751  
752 -= 4.  Using the AT Commands =
827 +== 3.1 Access AT Commands ==
753 753  
754 -== 4.1  Access AT Commands ==
755 755  
756 -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/]]
830 +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.
757 757  
832 +[[image:1654501986557-872.png||height="391" width="800"]]
758 758  
759 -AT+<CMD>?  : Help on <CMD>
760 760  
761 -AT+<CMD>         : Run <CMD>
835 +Or if you have below board, use below connection:
762 762  
763 -AT+<CMD>=<value> : Set the value
764 764  
765 -AT+<CMD>=?  : Get the value
838 +[[image:1654502005655-729.png||height="503" width="801"]]
766 766  
767 767  
841 +
842 +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:
843 +
844 +
845 + [[image:1654502050864-459.png||height="564" width="806"]]
846 +
847 +
848 +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]]
849 +
850 +
851 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
852 +
853 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
854 +
855 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
856 +
857 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
858 +
859 +
768 768  (% style="color:#037691" %)**General Commands**(%%)      
769 769  
770 -AT  : Attention       
862 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
771 771  
772 -AT?  : Short Help     
864 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
773 773  
774 -ATZ  : MCU Reset    
866 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
775 775  
776 -AT+TDC  : Application Data Transmission Interval
868 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
777 777  
778 -AT+CFG  : Print all configurations
779 779  
780 -AT+CFGMOD           : Working mode selection
871 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
781 781  
782 -AT+INTMOD            : Set the trigger interrupt mode
873 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
783 783  
784 -AT+5VT  : Set extend the time of 5V power  
875 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
785 785  
786 -AT+PRO  : Choose agreement
877 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
787 787  
788 -AT+WEIGRE  : Get weight or set weight to 0
879 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
789 789  
790 -AT+WEIGAP  : Get or Set the GapValue of weight
881 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
791 791  
792 -AT+RXDL  : Extend the sending and receiving time
883 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
793 793  
794 -AT+CNTFAC  : Get or set counting parameters
885 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
795 795  
796 -AT+SERVADDR  : Server Address
887 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
797 797  
889 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
798 798  
799 -(% style="color:#037691" %)**COAP Management**      
891 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
800 800  
801 -AT+URI            : Resource parameters
893 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
802 802  
895 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
803 803  
804 -(% style="color:#037691" %)**UDP Management**
897 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
805 805  
806 -AT+CFM          : Upload confirmation mode (only valid for UDP)
899 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
807 807  
901 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
808 808  
809 -(% style="color:#037691" %)**MQTT Management**
903 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
810 810  
811 -AT+CLIENT               : Get or Set MQTT client
812 812  
813 -AT+UNAME  : Get or Set MQTT Username
906 +(% style="color:#037691" %)**LoRa Network Management**
814 814  
815 -AT+PWD                  : Get or Set MQTT password
908 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
816 816  
817 -AT+PUBTOPIC  : Get or Set MQTT publish topic
910 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
818 818  
819 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
912 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
820 820  
914 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
821 821  
822 -(% style="color:#037691" %)**Information**          
916 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
823 823  
824 -AT+FDR  : Factory Data Reset
918 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
825 825  
826 -AT+PWORD  : Serial Access Password
920 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
827 827  
922 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
828 828  
924 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
829 829  
830 -= ​5.  FAQ =
926 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
831 831  
832 -== 5.1 ​ How to Upgrade Firmware ==
928 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
833 833  
930 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
834 834  
932 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
933 +
934 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
935 +
936 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
937 +
938 +
939 +(% style="color:#037691" %)**Information** 
940 +
941 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
942 +
943 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
944 +
945 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
946 +
947 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
948 +
949 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
950 +
951 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
952 +
953 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
954 +
955 +
956 += ​4. FAQ =
957 +
958 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
959 +
835 835  (((
836 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
961 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
962 +When downloading the images, choose the required image file for download. ​
837 837  )))
838 838  
839 839  (((
840 -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]]
966 +
841 841  )))
842 842  
843 843  (((
844 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
970 +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.
845 845  )))
846 846  
973 +(((
974 +
975 +)))
847 847  
977 +(((
978 +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.
979 +)))
848 848  
849 -= 6.  Trouble Shooting =
981 +(((
982 +
983 +)))
850 850  
851 -== 6.1  ​Connection problem when uploading firmware ==
985 +(((
986 +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.
987 +)))
852 852  
989 +[[image:image-20220606154726-3.png]]
853 853  
991 +
992 +When you use the TTN network, the US915 frequency bands use are:
993 +
994 +* 903.9 - SF7BW125 to SF10BW125
995 +* 904.1 - SF7BW125 to SF10BW125
996 +* 904.3 - SF7BW125 to SF10BW125
997 +* 904.5 - SF7BW125 to SF10BW125
998 +* 904.7 - SF7BW125 to SF10BW125
999 +* 904.9 - SF7BW125 to SF10BW125
1000 +* 905.1 - SF7BW125 to SF10BW125
1001 +* 905.3 - SF7BW125 to SF10BW125
1002 +* 904.6 - SF8BW500
1003 +
854 854  (((
855 -**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]]
1005 +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:
1006 +
1007 +* (% style="color:#037691" %)**AT+CHE=2**
1008 +* (% style="color:#037691" %)**ATZ**
856 856  )))
857 857  
858 -(% class="wikigeneratedid" %)
859 859  (((
860 860  
1013 +
1014 +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.
861 861  )))
862 862  
1017 +(((
1018 +
1019 +)))
863 863  
864 -== 6.2  AT Command input doesn't work ==
1021 +(((
1022 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
1023 +)))
865 865  
1025 +[[image:image-20220606154825-4.png]]
1026 +
1027 +
1028 +== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1029 +
1030 +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]].
1031 +
1032 +
1033 += 5. Trouble Shooting =
1034 +
1035 +== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1036 +
1037 +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.
1038 +
1039 +
1040 +== 5.2 AT Command input doesn't work ==
1041 +
866 866  (((
867 867  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.
868 868  )))
869 869  
870 870  
1047 +== 5.3 Device rejoin in at the second uplink packet ==
871 871  
872 -= 7. ​ Order Info =
1049 +(% style="color:#4f81bd" %)**Issue describe as below:**
873 873  
1051 +[[image:1654500909990-784.png]]
874 874  
875 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
876 876  
1054 +(% style="color:#4f81bd" %)**Cause for this issue:**
877 877  
1056 +(((
1057 +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.
1058 +)))
1059 +
1060 +
1061 +(% style="color:#4f81bd" %)**Solution: **
1062 +
1063 +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:
1064 +
1065 +[[image:1654500929571-736.png||height="458" width="832"]]
1066 +
1067 +
1068 += 6. ​Order Info =
1069 +
1070 +
1071 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1072 +
1073 +
1074 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1075 +
1076 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1077 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1078 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1079 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1080 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1081 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1082 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1083 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1084 +
1085 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1086 +
1087 +* (% style="color:red" %)**4**(%%): 4000mAh battery
1088 +* (% style="color:red" %)**8**(%%): 8500mAh battery
1089 +
878 878  (% class="wikigeneratedid" %)
879 879  (((
880 880  
881 881  )))
882 882  
883 -= 8.  Packing Info =
1095 += 7. Packing Info =
884 884  
885 885  (((
886 886  
887 887  
888 888  (% style="color:#037691" %)**Package Includes**:
1101 +)))
889 889  
890 -
891 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
892 -* External antenna x 1
1103 +* (((
1104 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
893 893  )))
894 894  
895 895  (((
... ... @@ -896,20 +896,24 @@
896 896  
897 897  
898 898  (% style="color:#037691" %)**Dimension and weight**:
1111 +)))
899 899  
900 -
901 -* Size: 195 x 125 x 55 mm
902 -* Weight:   420g
1113 +* (((
1114 +Device Size: cm
903 903  )))
1116 +* (((
1117 +Device Weight: g
1118 +)))
1119 +* (((
1120 +Package Size / pcs : cm
1121 +)))
1122 +* (((
1123 +Weight / pcs : g
904 904  
905 -(((
906 906  
907 -
908 -
909 -
910 910  )))
911 911  
912 -= 9.  Support =
1128 += 8. Support =
913 913  
914 914  * 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.
915 915  * 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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