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Last modified by Mengting Qiu on 2024/04/02 16:44
From version 35.8
edited by Xiaoling
on 2022/06/14 14:03
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To version 65.10
edited by Xiaoling
on 2022/07/08 15:43
Change comment: There is no comment for this version

Summary

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1 -LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
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3 3  
4 4  
5 5  
6 +
7 +
8 +
9 +
10 +
11 +
12 +
13 +
6 6  **Table of Contents:**
7 7  
8 8  {{toc/}}
... ... @@ -12,1070 +12,800 @@
12 12  
13 13  
14 14  
15 -= 1. Introduction =
16 16  
17 -== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
24 += 1.  Introduction =
18 18  
26 +== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
27 +
19 19  (((
20 20  
21 21  
22 -The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
31 +(((
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.
23 23  )))
24 24  
25 25  (((
26 -It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
36 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
27 27  )))
28 28  
29 29  (((
30 -The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
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.
31 31  )))
32 32  
33 33  (((
34 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
44 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
35 35  )))
36 36  
37 -(((
38 -Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
47 +
39 39  )))
40 40  
41 -
42 42  [[image:1654503236291-817.png]]
43 43  
44 44  
45 -[[image:1654503265560-120.png]]
53 +[[image:1657245163077-232.png]]
46 46  
47 47  
48 48  
49 -== 1.2 ​Features ==
57 +== 1.2 ​ Features ==
50 50  
51 -* LoRaWAN 1.0.3 Class A
52 -* Ultra low power consumption
59 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
53 53  * Monitor Soil Moisture
54 54  * Monitor Soil Temperature
55 55  * Monitor Soil Conductivity
56 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
57 57  * AT Commands to change parameters
58 58  * Uplink on periodically
59 59  * Downlink to change configure
60 60  * IP66 Waterproof Enclosure
61 -* 4000mAh or 8500mAh Battery for long term use
67 +* Ultra-Low Power consumption
68 +* AT Commands to change parameters
69 +* Micro SIM card slot for NB-IoT SIM
70 +* 8500mAh Battery for long term use
62 62  
63 63  
73 +== 1.3  Specification ==
64 64  
65 -== 1.3 Specification ==
66 66  
67 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
76 +(% style="color:#037691" %)**Common DC Characteristics:**
68 68  
69 -[[image:image-20220606162220-5.png]]
78 +* Supply Voltage: 2.1v ~~ 3.6v
79 +* Operating Temperature: -40 ~~ 85°C
70 70  
81 +(% style="color:#037691" %)**NB-IoT Spec:**
71 71  
83 +* - B1 @H-FDD: 2100MHz
84 +* - B3 @H-FDD: 1800MHz
85 +* - B8 @H-FDD: 900MHz
86 +* - B5 @H-FDD: 850MHz
87 +* - B20 @H-FDD: 800MHz
88 +* - B28 @H-FDD: 700MHz
72 72  
73 -== ​1.4 Applications ==
90 +Probe(% style="color:#037691" %)** Specification:**
74 74  
75 -* Smart Agriculture
92 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
76 76  
77 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
78 -​
94 +[[image:image-20220708101224-1.png]]
79 79  
80 -== 1.5 Firmware Change log ==
81 81  
82 82  
83 -**LSE01 v1.0 :**  Release
98 +== ​1.4  Applications ==
84 84  
100 +* Smart Agriculture
85 85  
102 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
103 +​
86 86  
87 -= 2. Configure LSE01 to connect to LoRaWAN network =
105 +== 1.5  Pin Definitions ==
88 88  
89 -== 2.1 How it works ==
90 90  
91 -(((
92 -The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value
93 -)))
108 +[[image:1657246476176-652.png]]
94 94  
95 -(((
96 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]].
97 -)))
98 98  
99 99  
112 += 2.  Use NSE01 to communicate with IoT Server =
100 100  
101 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
114 +== 2.1  How it works ==
102 102  
103 -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.
104 104  
105 -
106 -[[image:1654503992078-669.png]]
107 -
108 -
109 -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.
110 -
111 -
112 -(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
113 -
114 -Each LSE01 is shipped with a sticker with the default device EUI as below:
115 -
116 -[[image:image-20220606163732-6.jpeg]]
117 -
118 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
119 -
120 -**Add APP EUI in the application**
121 -
122 -
123 -[[image:1654504596150-405.png]]
124 -
125 -
126 -
127 -**Add APP KEY and DEV EUI**
128 -
129 -[[image:1654504683289-357.png]]
130 -
131 -
132 -
133 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01
134 -
135 -
136 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
137 -
138 -[[image:image-20220606163915-7.png]]
139 -
140 -
141 -(% 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.
142 -
143 -[[image:1654504778294-788.png]]
144 -
145 -
146 -
147 -== 2.3 Uplink Payload ==
148 -
149 -
150 -=== 2.3.1 MOD~=0(Default Mode) ===
151 -
152 -LSE01 will uplink payload via LoRaWAN with below payload format: 
153 -
154 154  (((
155 -Uplink payload includes in total 11 bytes.
118 +The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
156 156  )))
157 157  
158 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
159 -|(((
160 -**Size**
161 161  
162 -**(bytes)**
163 -)))|**2**|**2**|**2**|**2**|**2**|**1**
164 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
165 -Temperature
166 -
167 -(Reserve, Ignore now)
168 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
169 -MOD & Digital Interrupt
170 -
171 -(Optional)
172 -)))
173 -
174 -=== 2.3.2 MOD~=1(Original value) ===
175 -
176 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
177 -
178 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
179 -|(((
180 -**Size**
181 -
182 -**(bytes)**
183 -)))|**2**|**2**|**2**|**2**|**2**|**1**
184 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
185 -Temperature
186 -
187 -(Reserve, Ignore now)
188 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
189 -MOD & Digital Interrupt
190 -
191 -(Optional)
192 -)))
193 -
194 -=== 2.3.3 Battery Info ===
195 -
196 196  (((
197 -Check the battery voltage for LSE01.
123 +The diagram below shows the working flow in default firmware of NSE01:
198 198  )))
199 199  
200 -(((
201 -Ex1: 0x0B45 = 2885mV
202 -)))
126 +[[image:image-20220708101605-2.png]]
203 203  
204 204  (((
205 -Ex2: 0x0B49 = 2889mV
206 -)))
207 -
208 -
209 -
210 -=== 2.3.4 Soil Moisture ===
211 -
212 -(((
213 -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.
214 -)))
215 -
216 -(((
217 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
218 -)))
219 -
220 -(((
221 221  
222 222  )))
223 223  
224 -(((
225 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
226 -)))
227 227  
228 228  
134 +== 2.2 ​ Configure the NSE01 ==
229 229  
230 -=== 2.3.5 Soil Temperature ===
231 231  
232 -(((
233 - 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
234 -)))
137 +=== 2.2.1 Test Requirement ===
235 235  
236 -(((
237 -**Example**:
238 -)))
239 239  
240 240  (((
241 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
141 +To use NSE01 in your city, make sure meet below requirements:
242 242  )))
243 243  
244 -(((
245 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
246 -)))
144 +* Your local operator has already distributed a NB-IoT Network there.
145 +* The local NB-IoT network used the band that NSE01 supports.
146 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
247 247  
248 -
249 -
250 -=== 2.3.6 Soil Conductivity (EC) ===
251 -
252 252  (((
253 -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).
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
254 254  )))
255 255  
256 -(((
257 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
258 -)))
259 259  
260 -(((
261 -Generally, the EC value of irrigation water is less than 800uS / cm.
262 -)))
153 +[[image:1657249419225-449.png]]
263 263  
264 -(((
265 -
266 -)))
267 267  
268 -(((
269 -
270 -)))
271 271  
272 -=== 2.3.7 MOD ===
157 +=== 2.2.2 Insert SIM card ===
273 273  
274 -Firmware version at least v2.1 supports changing mode.
159 +Insert the NB-IoT Card get from your provider.
275 275  
276 -For example, bytes[10]=90
161 +User need to take out the NB-IoT module and insert the SIM card like below:
277 277  
278 -mod=(bytes[10]>>7)&0x01=1.
279 279  
164 +[[image:1657249468462-536.png]]
280 280  
281 -**Downlink Command:**
282 282  
283 -If payload = 0x0A00, workmode=0
284 284  
285 -If** **payload =** **0x0A01, workmode=1
168 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
286 286  
287 -
288 -
289 -=== 2.3.8 ​Decode payload in The Things Network ===
290 -
291 -While using TTN network, you can add the payload format to decode the payload.
292 -
293 -
294 -[[image:1654505570700-128.png]]
295 -
296 296  (((
297 -The payload decoder function for TTN is here:
298 -)))
299 -
300 300  (((
301 -LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
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.
302 302  )))
174 +)))
303 303  
304 304  
177 +**Connection:**
305 305  
306 -== 2.4 Uplink Interval ==
179 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
307 307  
308 -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"]]
181 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
309 309  
183 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
310 310  
311 311  
312 -== 2.5 Downlink Payload ==
186 +In the PC, use below serial tool settings:
313 313  
314 -By default, LSE50 prints the downlink payload to console port.
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**
315 315  
316 -[[image:image-20220606165544-8.png]]
317 -
318 -
319 319  (((
320 -**Examples:**
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.
321 321  )))
322 322  
323 -(((
324 -
325 -)))
198 +[[image:image-20220708110657-3.png]]
326 326  
327 -* (((
328 -**Set TDC**
329 -)))
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/]]
330 330  
331 -(((
332 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
333 -)))
334 334  
335 -(((
336 -Payload:    01 00 00 1E    TDC=30S
337 -)))
338 338  
339 -(((
340 -Payload:    01 00 00 3C    TDC=60S
341 -)))
204 +=== 2.2.4 Use CoAP protocol to uplink data ===
342 342  
343 -(((
344 -
345 -)))
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/]]
346 346  
347 -* (((
348 -**Reset**
349 -)))
350 350  
351 -(((
352 -If payload = 0x04FF, it will reset the LSE01
353 -)))
209 +**Use below commands:**
354 354  
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
355 355  
356 -* **CFM**
215 +For parameter description, please refer to AT command set
357 357  
358 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
217 +[[image:1657249793983-486.png]]
359 359  
360 360  
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.
361 361  
362 -== 2.6 ​Show Data in DataCake IoT Server ==
222 +[[image:1657249831934-534.png]]
363 363  
364 -(((
365 -[[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:
366 -)))
367 367  
368 -(((
369 -
370 -)))
371 371  
372 -(((
373 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
374 -)))
226 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
375 375  
376 -(((
377 -**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:
378 -)))
228 +This feature is supported since firmware version v1.0.1
379 379  
380 380  
381 -[[image:1654505857935-743.png]]
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
382 382  
235 +[[image:1657249864775-321.png]]
383 383  
384 -[[image:1654505874829-548.png]]
385 385  
386 -Step 3: Create an account or log in Datacake.
238 +[[image:1657249930215-289.png]]
387 387  
388 -Step 4: Search the LSE01 and add DevEUI.
389 389  
390 390  
391 -[[image:1654505905236-553.png]]
242 +=== 2.2.6 Use MQTT protocol to uplink data ===
392 392  
244 +This feature is supported since firmware version v110
393 393  
394 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
395 395  
396 -[[image:1654505925508-181.png]]
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
397 397  
255 +[[image:1657249978444-674.png]]
398 398  
399 399  
400 -== 2.7 Frequency Plans ==
258 +[[image:1657249990869-686.png]]
401 401  
402 -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.
403 403  
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 +)))
404 404  
405 -=== 2.7.1 EU863-870 (EU868) ===
406 406  
407 -(% style="color:#037691" %)** Uplink:**
408 408  
409 -868.1 - SF7BW125 to SF12BW125
267 +=== 2.2.7 Use TCP protocol to uplink data ===
410 410  
411 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
269 +This feature is supported since firmware version v110
412 412  
413 -868.5 - SF7BW125 to SF12BW125
414 414  
415 -867.1 - SF7BW125 to SF12BW125
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
416 416  
417 -867.3 - SF7BW125 to SF12BW125
275 +[[image:1657250217799-140.png]]
418 418  
419 -867.5 - SF7BW125 to SF12BW125
420 420  
421 -867.7 - SF7BW125 to SF12BW125
278 +[[image:1657250255956-604.png]]
422 422  
423 -867.9 - SF7BW125 to SF12BW125
424 424  
425 -868.8 - FSK
426 426  
282 +=== 2.2.8 Change Update Interval ===
427 427  
428 -(% style="color:#037691" %)** Downlink:**
284 +User can use below command to change the (% style="color:green" %)**uplink interval**.
429 429  
430 -Uplink channels 1-9 (RX1)
286 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
431 431  
432 -869.525 - SF9BW125 (RX2 downlink only)
288 +(((
289 +(% style="color:red" %)**NOTE:**
290 +)))
433 433  
292 +(((
293 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
294 +)))
434 434  
435 435  
436 -=== 2.7.2 US902-928(US915) ===
437 437  
438 -Used in USA, Canada and South America. Default use CHE=2
298 +== 2.3  Uplink Payload ==
439 439  
440 -(% style="color:#037691" %)**Uplink:**
300 +In this mode, uplink payload includes in total 18 bytes
441 441  
442 -903.9 - SF7BW125 to SF10BW125
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"]]
443 443  
444 -904.1 - SF7BW125 to SF10BW125
308 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
445 445  
446 -904.3 - SF7BW125 to SF10BW125
447 447  
448 -904.5 - SF7BW125 to SF10BW125
311 +[[image:image-20220708111918-4.png]]
449 449  
450 -904.7 - SF7BW125 to SF10BW125
451 451  
452 -904.9 - SF7BW125 to SF10BW125
314 +The payload is ASCII string, representative same HEX:
453 453  
454 -905.1 - SF7BW125 to SF10BW125
316 +0x72403155615900640c7817075e0a8c02f900 where:
455 455  
456 -905.3 - SF7BW125 to SF10BW125
318 +* Device ID: 0x 724031556159 = 724031556159
319 +* Version: 0x0064=100=1.0.0
457 457  
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
458 458  
459 -(% style="color:#037691" %)**Downlink:**
460 460  
461 -923.3 - SF7BW500 to SF12BW500
329 +== 2.4  Payload Explanation and Sensor Interface ==
462 462  
463 -923.9 - SF7BW500 to SF12BW500
464 464  
465 -924.5 - SF7BW500 to SF12BW500
332 +=== 2.4.1  Device ID ===
466 466  
467 -925.1 - SF7BW500 to SF12BW500
334 +By default, the Device ID equal to the last 6 bytes of IMEI.
468 468  
469 -925.7 - SF7BW500 to SF12BW500
336 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
470 470  
471 -926.3 - SF7BW500 to SF12BW500
338 +**Example:**
472 472  
473 -926.9 - SF7BW500 to SF12BW500
340 +AT+DEUI=A84041F15612
474 474  
475 -927.5 - SF7BW500 to SF12BW500
342 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
476 476  
477 -923.3 - SF12BW500(RX2 downlink only)
478 478  
479 479  
346 +=== 2.4.2  Version Info ===
480 480  
481 -=== 2.7.3 CN470-510 (CN470) ===
348 +Specify the software version: 0x64=100, means firmware version 1.00.
482 482  
483 -Used in China, Default use CHE=1
350 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
484 484  
485 -(% style="color:#037691" %)**Uplink:**
486 486  
487 -486.3 - SF7BW125 to SF12BW125
488 488  
489 -486.5 - SF7BW125 to SF12BW125
354 +=== 2.4.3  Battery Info ===
490 490  
491 -486.7 - SF7BW125 to SF12BW125
356 +(((
357 +Check the battery voltage for LSE01.
358 +)))
492 492  
493 -486.9 - SF7BW125 to SF12BW125
360 +(((
361 +Ex1: 0x0B45 = 2885mV
362 +)))
494 494  
495 -487.1 - SF7BW125 to SF12BW125
364 +(((
365 +Ex2: 0x0B49 = 2889mV
366 +)))
496 496  
497 -487.3 - SF7BW125 to SF12BW125
498 498  
499 -487.5 - SF7BW125 to SF12BW125
500 500  
501 -487.7 - SF7BW125 to SF12BW125
370 +=== 2.4.4  Signal Strength ===
502 502  
372 +NB-IoT Network signal Strength.
503 503  
504 -(% style="color:#037691" %)**Downlink:**
374 +**Ex1: 0x1d = 29**
505 505  
506 -506.7 - SF7BW125 to SF12BW125
376 +(% style="color:blue" %)**0**(%%)  -113dBm or less
507 507  
508 -506.9 - SF7BW125 to SF12BW125
378 +(% style="color:blue" %)**1**(%%)  -111dBm
509 509  
510 -507.1 - SF7BW125 to SF12BW125
380 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
511 511  
512 -507.3 - SF7BW125 to SF12BW125
382 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
513 513  
514 -507.5 - SF7BW125 to SF12BW125
384 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
515 515  
516 -507.7 - SF7BW125 to SF12BW125
517 517  
518 -507.9 - SF7BW125 to SF12BW125
519 519  
520 -508.1 - SF7BW125 to SF12BW125
388 +=== 2.4.5  Soil Moisture ===
521 521  
522 -505.3 - SF12BW125 (RX2 downlink only)
390 +(((
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 +)))
523 523  
394 +(((
395 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
396 +)))
524 524  
398 +(((
399 +
400 +)))
525 525  
526 -=== 2.7.4 AU915-928(AU915) ===
402 +(((
403 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
404 +)))
527 527  
528 -Default use CHE=2
529 529  
530 -(% style="color:#037691" %)**Uplink:**
531 531  
532 -916.8 - SF7BW125 to SF12BW125
408 +=== 2.4.6  Soil Temperature ===
533 533  
534 -917.0 - SF7BW125 to SF12BW125
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
412 +)))
535 535  
536 -917.2 - SF7BW125 to SF12BW125
414 +(((
415 +**Example**:
416 +)))
537 537  
538 -917.4 - SF7BW125 to SF12BW125
418 +(((
419 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
420 +)))
539 539  
540 -917.6 - SF7BW125 to SF12BW125
422 +(((
423 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
424 +)))
541 541  
542 -917.8 - SF7BW125 to SF12BW125
543 543  
544 -918.0 - SF7BW125 to SF12BW125
545 545  
546 -918.2 - SF7BW125 to SF12BW125
428 +=== 2.4.7  Soil Conductivity (EC) ===
547 547  
430 +(((
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 +)))
548 548  
549 -(% style="color:#037691" %)**Downlink:**
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.
436 +)))
550 550  
551 -923.3 - SF7BW500 to SF12BW500
438 +(((
439 +Generally, the EC value of irrigation water is less than 800uS / cm.
440 +)))
552 552  
553 -923.9 - SF7BW500 to SF12BW500
442 +(((
443 +
444 +)))
554 554  
555 -924.5 - SF7BW500 to SF12BW500
446 +(((
447 +
448 +)))
556 556  
557 -925.1 - SF7BW500 to SF12BW500
450 +=== 2.4.8  Digital Interrupt ===
558 558  
559 -925.7 - SF7BW500 to SF12BW500
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.
560 560  
561 -926.3 - SF7BW500 to SF12BW500
454 +The command is:
562 562  
563 -926.9 - SF7BW500 to SF12BW500
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]])**.**
564 564  
565 -927.5 - SF7BW500 to SF12BW500
566 566  
567 -923.3 - SF12BW500(RX2 downlink only)
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.
568 568  
569 569  
462 +Example:
570 570  
571 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
464 +0x(00): Normal uplink packet.
572 572  
573 -(% style="color:#037691" %)**Default Uplink channel:**
466 +0x(01): Interrupt Uplink Packet.
574 574  
575 -923.2 - SF7BW125 to SF10BW125
576 576  
577 -923.4 - SF7BW125 to SF10BW125
578 578  
470 +=== 2.4.9  ​+5V Output ===
579 579  
580 -(% style="color:#037691" %)**Additional Uplink Channel**:
472 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
581 581  
582 -(OTAA mode, channel added by JoinAccept message)
583 583  
584 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
475 +The 5V output time can be controlled by AT Command.
585 585  
586 -922.2 - SF7BW125 to SF10BW125
477 +(% style="color:blue" %)**AT+5VT=1000**
587 587  
588 -922.4 - SF7BW125 to SF10BW125
479 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
589 589  
590 -922.6 - SF7BW125 to SF10BW125
591 591  
592 -922.8 - SF7BW125 to SF10BW125
593 593  
594 -923.0 - SF7BW125 to SF10BW125
483 +== 2.5  Downlink Payload ==
595 595  
596 -922.0 - SF7BW125 to SF10BW125
485 +By default, NSE01 prints the downlink payload to console port.
597 597  
487 +[[image:image-20220708133731-5.png]]
598 598  
599 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
600 600  
601 -923.6 - SF7BW125 to SF10BW125
490 +(((
491 +(% style="color:blue" %)**Examples:**
492 +)))
602 602  
603 -923.8 - SF7BW125 to SF10BW125
494 +(((
495 +
496 +)))
604 604  
605 -924.0 - SF7BW125 to SF10BW125
498 +* (((
499 +(% style="color:blue" %)**Set TDC**
500 +)))
606 606  
607 -924.2 - SF7BW125 to SF10BW125
502 +(((
503 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
504 +)))
608 608  
609 -924.4 - SF7BW125 to SF10BW125
506 +(((
507 +Payload:    01 00 00 1E    TDC=30S
508 +)))
610 610  
611 -924.6 - SF7BW125 to SF10BW125
510 +(((
511 +Payload:    01 00 00 3C    TDC=60S
512 +)))
612 612  
514 +(((
515 +
516 +)))
613 613  
614 -(% style="color:#037691" %)** Downlink:**
518 +* (((
519 +(% style="color:blue" %)**Reset**
520 +)))
615 615  
616 -Uplink channels 1-8 (RX1)
522 +(((
523 +If payload = 0x04FF, it will reset the NSE01
524 +)))
617 617  
618 -923.2 - SF10BW125 (RX2)
619 619  
527 +* (% style="color:blue" %)**INTMOD**
620 620  
529 +Downlink Payload: 06000003, Set AT+INTMOD=3
621 621  
622 -=== 2.7.6 KR920-923 (KR920) ===
623 623  
624 -Default channel:
625 625  
626 -922.1 - SF7BW125 to SF12BW125
533 +== 2.6  ​LED Indicator ==
627 627  
628 -922.3 - SF7BW125 to SF12BW125
535 +(((
536 +The NSE01 has an internal LED which is to show the status of different state.
629 629  
630 -922.5 - SF7BW125 to SF12BW125
631 631  
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.
543 +)))
632 632  
633 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
634 634  
635 -922.1 - SF7BW125 to SF12BW125
636 636  
637 -922.3 - SF7BW125 to SF12BW125
638 638  
639 -922.5 - SF7BW125 to SF12BW125
548 +== 2.7  Installation in Soil ==
640 640  
641 -922.7 - SF7BW125 to SF12BW125
550 +__**Measurement the soil surface**__
642 642  
643 -922.9 - SF7BW125 to SF12BW125
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]]
644 644  
645 -923.1 - SF7BW125 to SF12BW125
554 +[[image:1657259653666-883.png]] ​
646 646  
647 -923.3 - SF7BW125 to SF12BW125
648 648  
557 +(((
558 +
649 649  
650 -(% style="color:#037691" %)**Downlink:**
560 +(((
561 +Dig a hole with diameter > 20CM.
562 +)))
651 651  
652 -Uplink channels 1-7(RX1)
564 +(((
565 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
566 +)))
567 +)))
653 653  
654 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
569 +[[image:1654506665940-119.png]]
655 655  
571 +(((
572 +
573 +)))
656 656  
657 657  
658 -=== 2.7.7 IN865-867 (IN865) ===
576 +== 2.8  ​Firmware Change Log ==
659 659  
660 -(% style="color:#037691" %)** Uplink:**
661 661  
662 -865.0625 - SF7BW125 to SF12BW125
579 +Download URL & Firmware Change log
663 663  
664 -865.4025 - SF7BW125 to SF12BW125
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/]]
665 665  
666 -865.9850 - SF7BW125 to SF12BW125
667 667  
584 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
668 668  
669 -(% style="color:#037691" %) **Downlink:**
670 670  
671 -Uplink channels 1-3 (RX1)
672 672  
673 -866.550 - SF10BW125 (RX2)
588 +== 2.9  ​Battery Analysis ==
674 674  
590 +=== 2.9.1  ​Battery Type ===
675 675  
676 676  
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.
677 677  
678 -== 2.8 LED Indicator ==
679 679  
680 -The LSE01 has an internal LED which is to show the status of different state.
596 +The battery is designed to last for several years depends on the actually use environment and update interval. 
681 681  
682 -* Blink once when device power on.
683 -* Solid ON for 5 seconds once device successful Join the network.
684 -* Blink once when device transmit a packet.
685 685  
686 -== 2.9 Installation in Soil ==
599 +The battery related documents as below:
687 687  
688 -**Measurement the soil surface**
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/]]
689 689  
690 -
691 -[[image:1654506634463-199.png]] ​
692 -
693 693  (((
694 -(((
695 -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.
606 +[[image:image-20220708140453-6.png]]
696 696  )))
697 -)))
698 698  
699 699  
700 -[[image:1654506665940-119.png]]
701 701  
702 -(((
703 -Dig a hole with diameter > 20CM.
704 -)))
611 +=== 2.9.2  Power consumption Analyze ===
705 705  
706 706  (((
707 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
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.
708 708  )))
709 709  
710 710  
711 -== 2.10 ​Firmware Change Log ==
712 -
713 713  (((
714 -**Firmware download link:**
619 +Instruction to use as below:
715 715  )))
716 716  
717 717  (((
718 -[[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/]]
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/]]
719 719  )))
720 720  
721 -(((
722 -
723 -)))
724 724  
725 725  (((
726 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
628 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
727 727  )))
728 728  
729 -(((
730 -
631 +* (((
632 +Product Model
731 731  )))
732 -
733 -(((
734 -**V1.0.**
634 +* (((
635 +Uplink Interval
735 735  )))
637 +* (((
638 +Working Mode
639 +)))
736 736  
737 737  (((
738 -Release
642 +And the Life expectation in difference case will be shown on the right.
739 739  )))
740 740  
645 +[[image:image-20220708141352-7.jpeg]]
741 741  
742 -== 2.11 ​Battery Analysis ==
743 743  
744 -=== 2.11.1 ​Battery Type ===
745 745  
746 -(((
747 -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.
748 -)))
649 +=== 2.9.3  ​Battery Note ===
749 749  
750 750  (((
751 -The battery is designed to last for more than 5 years for the LSN50.
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.
752 752  )))
753 753  
754 -(((
755 -(((
756 -The battery-related documents are as below:
757 -)))
758 -)))
759 759  
760 -* (((
761 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
762 -)))
763 -* (((
764 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
765 -)))
766 -* (((
767 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
768 -)))
769 769  
770 - [[image:image-20220610172436-1.png]]
657 +=== 2.9.4  Replace the battery ===
771 771  
772 -
773 -
774 -=== 2.11.2 ​Battery Note ===
775 -
776 776  (((
777 -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.
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).
778 778  )))
779 779  
780 780  
781 781  
782 -=== 2.11.3 Replace the battery ===
665 += 3. ​ Access NB-IoT Module =
783 783  
784 784  (((
785 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
668 +Users can directly access the AT command set of the NB-IoT module.
786 786  )))
787 787  
788 788  (((
789 -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.
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/]] 
790 790  )))
791 791  
792 -(((
793 -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)
794 -)))
675 +[[image:1657261278785-153.png]]
795 795  
796 796  
797 797  
798 -= 3. ​Using the AT Commands =
679 += 4.  Using the AT Commands =
799 799  
800 -== 3.1 Access AT Commands ==
681 +== 4.1  Access AT Commands ==
801 801  
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/]]
802 802  
803 -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.
804 804  
805 -[[image:1654501986557-872.png||height="391" width="800"]]
686 +AT+<CMD>?  : Help on <CMD>
806 806  
688 +AT+<CMD>         : Run <CMD>
807 807  
808 -Or if you have below board, use below connection:
690 +AT+<CMD>=<value> : Set the value
809 809  
692 +AT+<CMD>=?  : Get the value
810 810  
811 -[[image:1654502005655-729.png||height="503" width="801"]]
812 812  
813 -
814 -
815 -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:
816 -
817 -
818 - [[image:1654502050864-459.png||height="564" width="806"]]
819 -
820 -
821 -Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]
822 -
823 -
824 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
825 -
826 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
827 -
828 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
829 -
830 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
831 -
832 -
833 833  (% style="color:#037691" %)**General Commands**(%%)      
834 834  
835 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
697 +AT  : Attention       
836 836  
837 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
699 +AT?  : Short Help     
838 838  
839 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
701 +ATZ  : MCU Reset    
840 840  
841 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
703 +AT+TDC  : Application Data Transmission Interval
842 842  
705 +AT+CFG  : Print all configurations
843 843  
844 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
707 +AT+CFGMOD           : Working mode selection
845 845  
846 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
709 +AT+INTMOD            : Set the trigger interrupt mode
847 847  
848 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
711 +AT+5VT  : Set extend the time of 5V power  
849 849  
850 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
713 +AT+PRO  : Choose agreement
851 851  
852 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
715 +AT+WEIGRE  : Get weight or set weight to 0
853 853  
854 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
717 +AT+WEIGAP  : Get or Set the GapValue of weight
855 855  
856 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
719 +AT+RXDL  : Extend the sending and receiving time
857 857  
858 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
721 +AT+CNTFAC  : Get or set counting parameters
859 859  
860 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
723 +AT+SERVADDR  : Server Address
861 861  
862 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
863 863  
864 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
726 +(% style="color:#037691" %)**COAP Management**      
865 865  
866 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
728 +AT+URI            : Resource parameters
867 867  
868 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
869 869  
870 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
731 +(% style="color:#037691" %)**UDP Management**
871 871  
872 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
733 +AT+CFM          : Upload confirmation mode (only valid for UDP)
873 873  
874 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
875 875  
876 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
736 +(% style="color:#037691" %)**MQTT Management**
877 877  
738 +AT+CLIENT               : Get or Set MQTT client
878 878  
879 -(% style="color:#037691" %)**LoRa Network Management**
740 +AT+UNAME  : Get or Set MQTT Username
880 880  
881 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
742 +AT+PWD                  : Get or Set MQTT password
882 882  
883 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
744 +AT+PUBTOPIC  : Get or Set MQTT publish topic
884 884  
885 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
746 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
886 886  
887 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
888 888  
889 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
749 +(% style="color:#037691" %)**Information**          
890 890  
891 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
751 +AT+FDR  : Factory Data Reset
892 892  
893 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
753 +AT+PWORD  : Serial Access Password
894 894  
895 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
896 896  
897 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
898 898  
899 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
757 += ​5.  FAQ =
900 900  
901 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
759 +== 5.1 ​ How to Upgrade Firmware ==
902 902  
903 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
904 904  
905 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
906 -
907 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
908 -
909 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
910 -
911 -
912 -(% style="color:#037691" %)**Information** 
913 -
914 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
915 -
916 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
917 -
918 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
919 -
920 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
921 -
922 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
923 -
924 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
925 -
926 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
927 -
928 -
929 -= ​4. FAQ =
930 -
931 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
932 -
933 933  (((
934 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
935 -When downloading the images, choose the required image file for download. ​
763 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
936 936  )))
937 937  
938 938  (((
939 -
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]]
940 940  )))
941 941  
942 942  (((
943 -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.
771 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
944 944  )))
945 945  
946 -(((
947 -
948 -)))
949 949  
950 -(((
951 -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.
952 -)))
953 953  
954 -(((
955 -
956 -)))
776 += 6.  Trouble Shooting =
957 957  
958 -(((
959 -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.
960 -)))
778 +== 6.1  ​Connection problem when uploading firmware ==
961 961  
962 -[[image:image-20220606154726-3.png]]
963 963  
964 -
965 -When you use the TTN network, the US915 frequency bands use are:
966 -
967 -* 903.9 - SF7BW125 to SF10BW125
968 -* 904.1 - SF7BW125 to SF10BW125
969 -* 904.3 - SF7BW125 to SF10BW125
970 -* 904.5 - SF7BW125 to SF10BW125
971 -* 904.7 - SF7BW125 to SF10BW125
972 -* 904.9 - SF7BW125 to SF10BW125
973 -* 905.1 - SF7BW125 to SF10BW125
974 -* 905.3 - SF7BW125 to SF10BW125
975 -* 904.6 - SF8BW500
976 -
781 +(% class="wikigeneratedid" %)
977 977  (((
978 -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:
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;"]]
979 979  )))
980 980  
981 -(% class="box infomessage" %)
982 -(((
983 -**AT+CHE=2**
984 -)))
985 985  
986 -(% class="box infomessage" %)
987 -(((
988 -**ATZ**
989 -)))
990 990  
991 -(((
992 -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.
993 -)))
788 +== 6.2  AT Command input doesn't work ==
994 994  
995 995  (((
996 -
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.
997 997  )))
998 998  
999 -(((
1000 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
1001 -)))
1002 1002  
1003 -[[image:image-20220606154825-4.png]]
1004 1004  
796 += 7. ​ Order Info =
1005 1005  
1006 1006  
1007 -= 5. Trouble Shooting =
799 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1008 1008  
1009 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
1010 1010  
1011 -It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details.
1012 -
1013 -
1014 -== 5.2 AT Command input doesn’t work ==
1015 -
1016 -(((
1017 -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.
1018 -)))
1019 -
1020 -
1021 -== 5.3 Device rejoin in at the second uplink packet ==
1022 -
1023 -(% style="color:#4f81bd" %)**Issue describe as below:**
1024 -
1025 -[[image:1654500909990-784.png]]
1026 -
1027 -
1028 -(% style="color:#4f81bd" %)**Cause for this issue:**
1029 -
1030 -(((
1031 -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.
1032 -)))
1033 -
1034 -
1035 -(% style="color:#4f81bd" %)**Solution: **
1036 -
1037 -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:
1038 -
1039 -[[image:1654500929571-736.png||height="458" width="832"]]
1040 -
1041 -
1042 -= 6. ​Order Info =
1043 -
1044 -
1045 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1046 -
1047 -
1048 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1049 -
1050 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1051 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1052 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1053 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1054 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1055 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1056 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1057 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1058 -
1059 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1060 -
1061 -* (% style="color:red" %)**4**(%%): 4000mAh battery
1062 -* (% style="color:red" %)**8**(%%): 8500mAh battery
1063 -
1064 1064  (% class="wikigeneratedid" %)
1065 1065  (((
1066 1066  
1067 1067  )))
1068 1068  
1069 -= 7. Packing Info =
807 += 8.  Packing Info =
1070 1070  
1071 1071  (((
1072 1072  
1073 1073  
1074 1074  (% style="color:#037691" %)**Package Includes**:
1075 -)))
1076 1076  
1077 -* (((
1078 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
814 +
815 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
816 +* External antenna x 1
1079 1079  )))
1080 1080  
1081 1081  (((
... ... @@ -1082,24 +1082,20 @@
1082 1082  
1083 1083  
1084 1084  (% style="color:#037691" %)**Dimension and weight**:
1085 -)))
1086 1086  
1087 -* (((
1088 -Device Size: cm
824 +
825 +* Size: 195 x 125 x 55 mm
826 +* Weight:   420g
1089 1089  )))
1090 -* (((
1091 -Device Weight: g
1092 -)))
1093 -* (((
1094 -Package Size / pcs : cm
1095 -)))
1096 -* (((
1097 -Weight / pcs : g
1098 1098  
829 +(((
1099 1099  
831 +
832 +
833 +
1100 1100  )))
1101 1101  
1102 -= 8. Support =
836 += 9.  Support =
1103 1103  
1104 1104  * 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.
1105 1105  * 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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