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Last modified by Mengting Qiu on 2024/04/02 16:44
From version 35.12
edited by Xiaoling
on 2022/06/14 14:07
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To version 89.2
edited by Xiaoling
on 2022/07/09 09:39
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Summary

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Title
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1 -LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
1 +NDDS75 NB-IoT Distance Detect Sensor User Manual
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
2 +[[image:image-20220709085040-1.png||height="542" width="524"]]
3 3  
4 4  
5 5  
6 +
7 +
6 6  **Table of Contents:**
7 7  
8 -{{toc/}}
9 9  
10 10  
11 11  
... ... @@ -12,774 +12,713 @@
12 12  
13 13  
14 14  
15 -= 1. Introduction =
16 += 1.  Introduction =
16 16  
17 -== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
18 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
18 18  
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.
23 -)))
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.
24 +The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data.
25 +\\The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network.
26 +\\NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage.
27 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
28 +\\NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
29 +\\To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection.
27 27  )))
28 28  
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.
32 +
31 31  )))
32 32  
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.
35 -)))
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.
39 -)))
40 -
41 -
42 42  [[image:1654503236291-817.png]]
43 43  
44 44  
45 -[[image:1654503265560-120.png]]
38 +[[image:1657327959271-447.png]]
46 46  
47 47  
48 48  
49 -== 1.2 ​Features ==
42 +== 1.2 ​ Features ==
50 50  
51 -* LoRaWAN 1.0.3 Class A
44 +
45 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
52 52  * Ultra low power consumption
53 -* Monitor Soil Moisture
54 -* Monitor Soil Temperature
55 -* Monitor Soil Conductivity
56 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
47 +* Distance Detection by Ultrasonic technology
48 +* Flat object range 280mm - 7500mm
49 +* Accuracy: ±(1cm+S*0.3%) (S: Distance)
50 +* Cable Length: 25cm
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
55 +* Micro SIM card slot for NB-IoT SIM
56 +* 8500mAh Battery for long term use
62 62  
63 63  
59 +== 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.
62 +(% style="color:#037691" %)**Common DC Characteristics:**
68 68  
69 -[[image:image-20220606162220-5.png]]
64 +* Supply Voltage: 2.1v ~~ 3.6v
65 +* Operating Temperature: -40 ~~ 85°C
70 70  
67 +(% style="color:#037691" %)**NB-IoT Spec:**
71 71  
69 +* - B1 @H-FDD: 2100MHz
70 +* - B3 @H-FDD: 1800MHz
71 +* - B8 @H-FDD: 900MHz
72 +* - B5 @H-FDD: 850MHz
73 +* - B20 @H-FDD: 800MHz
74 +* - B28 @H-FDD: 700MHz
72 72  
73 -== ​1.4 Applications ==
76 +(% style="color:#037691" %)**Battery:**
74 74  
75 -* Smart Agriculture
78 +* Li/SOCI2 un-chargeable battery
79 +* Capacity: 8500mAh
80 +* Self Discharge: <1% / Year @ 25°C
81 +* Max continuously current: 130mA
82 +* Max boost current: 2A, 1 second
76 76  
77 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
78 -​
84 +(% style="color:#037691" %)**Power Consumption**
79 79  
80 -== 1.5 Firmware Change log ==
86 +* STOP Mode: 10uA @ 3.3v
87 +* Max transmit power: 350mA@3.3v
81 81  
82 82  
83 -**LSE01 v1.0 :**  Release
84 84  
91 +== ​1.4  Applications ==
85 85  
93 +* Smart Buildings & Home Automation
94 +* Logistics and Supply Chain Management
95 +* Smart Metering
96 +* Smart Agriculture
97 +* Smart Cities
98 +* Smart Factory
86 86  
87 -= 2. Configure LSE01 to connect to LoRaWAN network =
100 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
101 +​
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 -)))
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 -)))
105 +== 1.5  Pin Definitions ==
98 98  
99 99  
108 +[[image:1657328609906-564.png]]
100 100  
101 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
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  
112 += 2.  Use NDDS75 to communicate with IoT Server =
105 105  
106 -[[image:1654503992078-669.png]]
114 +== 2.1  How it works ==
107 107  
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.
117 +The NDDS75 is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75 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 NDDS75.
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 -
175 -
176 -
177 -
178 -=== 2.3.2 MOD~=1(Original value) ===
179 -
180 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
181 -
182 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
183 -|(((
184 -**Size**
185 -
186 -**(bytes)**
187 -)))|**2**|**2**|**2**|**2**|**2**|**1**
188 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
189 -Temperature
190 -
191 -(Reserve, Ignore now)
192 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
193 -MOD & Digital Interrupt
194 -
195 -(Optional)
196 -)))
197 -
198 -
199 -
200 -
201 -
202 -=== 2.3.3 Battery Info ===
203 -
204 204  (((
205 -Check the battery voltage for LSE01.
122 +The diagram below shows the working flow in default firmware of NDDS75:
206 206  )))
207 207  
208 208  (((
209 -Ex1: 0x0B45 = 2885mV
126 +
210 210  )))
211 211  
212 -(((
213 -Ex2: 0x0B49 = 2889mV
214 -)))
129 +[[image:1657328659945-416.png]]
215 215  
216 -
217 -
218 -=== 2.3.4 Soil Moisture ===
219 -
220 220  (((
221 -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.
222 -)))
223 -
224 -(((
225 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
226 -)))
227 -
228 -(((
229 229  
230 230  )))
231 231  
232 -(((
233 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
234 -)))
235 235  
136 +== 2.2 ​ Configure the NDDS75 ==
236 236  
237 237  
238 -=== 2.3.5 Soil Temperature ===
139 +=== 2.2.1 Test Requirement ===
239 239  
240 240  (((
241 - 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
142 +To use NDDS75 in your city, make sure meet below requirements:
242 242  )))
243 243  
244 -(((
245 -**Example**:
246 -)))
145 +* Your local operator has already distributed a NB-IoT Network there.
146 +* The local NB-IoT network used the band that NSE01 supports.
147 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
247 247  
248 248  (((
249 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
150 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NDDS75 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
250 250  )))
251 251  
252 -(((
253 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
254 -)))
255 255  
154 +[[image:1657328756309-230.png]]
256 256  
257 257  
258 -=== 2.3.6 Soil Conductivity (EC) ===
259 259  
260 -(((
261 -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).
262 -)))
158 +=== 2.2.2 Insert SIM card ===
263 263  
264 264  (((
265 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
161 +Insert the NB-IoT Card get from your provider.
266 266  )))
267 267  
268 268  (((
269 -Generally, the EC value of irrigation water is less than 800uS / cm.
165 +User need to take out the NB-IoT module and insert the SIM card like below:
270 270  )))
271 271  
272 -(((
273 -
274 -)))
275 275  
276 -(((
277 -
278 -)))
169 +[[image:1657328884227-504.png]]
279 279  
280 -=== 2.3.7 MOD ===
281 281  
282 -Firmware version at least v2.1 supports changing mode.
283 283  
284 -For example, bytes[10]=90
173 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
285 285  
286 -mod=(bytes[10]>>7)&0x01=1.
287 -
288 -
289 -**Downlink Command:**
290 -
291 -If payload = 0x0A00, workmode=0
292 -
293 -If** **payload =** **0x0A01, workmode=1
294 -
295 -
296 -
297 -=== 2.3.8 ​Decode payload in The Things Network ===
298 -
299 -While using TTN network, you can add the payload format to decode the payload.
300 -
301 -
302 -[[image:1654505570700-128.png]]
303 -
304 304  (((
305 -The payload decoder function for TTN is here:
306 -)))
307 -
308 308  (((
309 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
177 +User need to configure NDDS75 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75 support AT Commands, user can use a USB to TTL adapter to connect to NDDS75 and use AT Commands to configure it, as below.
310 310  )))
179 +)))
311 311  
181 +[[image:image-20220709092052-2.png]]
312 312  
313 -== 2.4 Uplink Interval ==
183 +**Connection:**
314 314  
315 -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"]]
185 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
316 316  
187 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
317 317  
189 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
318 318  
319 -== 2.5 Downlink Payload ==
320 320  
321 -By default, LSE50 prints the downlink payload to console port.
192 +In the PC, use below serial tool settings:
322 322  
323 -[[image:image-20220606165544-8.png]]
194 +* Baud:  (% style="color:green" %)**9600**
195 +* Data bits:** (% style="color:green" %)8(%%)**
196 +* Stop bits: (% style="color:green" %)**1**
197 +* Parity:  (% style="color:green" %)**None**
198 +* Flow Control: (% style="color:green" %)**None**
324 324  
325 -
326 326  (((
327 -**Examples:**
201 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NDDS75. NDDS75 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
328 328  )))
329 329  
330 -(((
331 -
332 -)))
204 +[[image:1657329814315-101.png]]
333 333  
334 -* (((
335 -**Set TDC**
336 -)))
337 -
338 338  (((
339 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
207 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/]]
340 340  )))
341 341  
342 -(((
343 -Payload:    01 00 00 1E    TDC=30S
344 -)))
345 345  
346 -(((
347 -Payload:    01 00 00 3C    TDC=60S
348 -)))
349 349  
350 -(((
351 -
352 -)))
212 +=== 2.2.4 Use CoAP protocol to uplink data ===
353 353  
354 -* (((
355 -**Reset**
356 -)))
214 +(% 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/]]
357 357  
358 -(((
359 -If payload = 0x04FF, it will reset the LSE01
360 -)))
361 361  
217 +**Use below commands:**
362 362  
363 -* **CFM**
219 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
220 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
221 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
364 364  
365 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
223 +For parameter description, please refer to AT command set
366 366  
225 +[[image:1657330452568-615.png]]
367 367  
368 368  
369 -== 2.6 ​Show Data in DataCake IoT Server ==
228 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server.
370 370  
371 -(((
372 -[[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:
373 -)))
230 +[[image:1657330472797-498.png]]
374 374  
375 -(((
376 -
377 -)))
378 378  
379 -(((
380 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
381 -)))
382 382  
383 -(((
384 -**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:
385 -)))
234 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
386 386  
387 387  
388 -[[image:1654505857935-743.png]]
237 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
238 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
239 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
389 389  
390 390  
391 -[[image:1654505874829-548.png]]
242 +[[image:1657330501006-241.png]]
392 392  
393 -Step 3: Create an account or log in Datacake.
394 394  
395 -Step 4: Search the LSE01 and add DevEUI.
245 +[[image:1657330533775-472.png]]
396 396  
397 397  
398 -[[image:1654505905236-553.png]]
399 399  
249 +=== 2.2.6 Use MQTT protocol to uplink data ===
400 400  
401 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
402 402  
403 -[[image:1654505925508-181.png]]
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=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
258 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
404 404  
260 +[[image:1657249978444-674.png]]
405 405  
406 406  
407 -== 2.7 Frequency Plans ==
263 +[[image:1657330723006-866.png]]
408 408  
409 -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.
410 410  
266 +(((
267 +MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
268 +)))
411 411  
412 -=== 2.7.1 EU863-870 (EU868) ===
413 413  
414 -(% style="color:#037691" %)** Uplink:**
415 415  
416 -868.1 - SF7BW125 to SF12BW125
272 +=== 2.2.7 Use TCP protocol to uplink data ===
417 417  
418 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
419 419  
420 -868.5 - SF7BW125 to SF12BW125
275 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
276 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
421 421  
422 -867.1 - SF7BW125 to SF12BW125
423 423  
424 -867.3 - SF7BW125 to SF12BW125
279 +[[image:image-20220709093918-1.png]]
425 425  
426 -867.5 - SF7BW125 to SF12BW125
427 427  
428 -867.7 - SF7BW125 to SF12BW125
282 +[[image:image-20220709093918-2.png]]
429 429  
430 -867.9 - SF7BW125 to SF12BW125
431 431  
432 -868.8 - FSK
433 433  
434 434  
435 -(% style="color:#037691" %)** Downlink:**
436 436  
437 -Uplink channels 1-9 (RX1)
438 438  
439 -869.525 - SF9BW125 (RX2 downlink only)
289 +=== 2.2.8 Change Update Interval ===
440 440  
291 +User can use below command to change the (% style="color:green" %)**uplink interval**.
441 441  
293 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
442 442  
443 -=== 2.7.2 US902-928(US915) ===
295 +(((
296 +(% style="color:red" %)**NOTE:**
297 +)))
444 444  
445 -Used in USA, Canada and South America. Default use CHE=2
299 +(((
300 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
301 +)))
446 446  
447 -(% style="color:#037691" %)**Uplink:**
448 448  
449 -903.9 - SF7BW125 to SF10BW125
450 450  
451 -904.1 - SF7BW125 to SF10BW125
305 +== 2.3  Uplink Payload ==
452 452  
453 -904.3 - SF7BW125 to SF10BW125
307 +In this mode, uplink payload includes in total 18 bytes
454 454  
455 -904.5 - SF7BW125 to SF10BW125
309 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
310 +|=(% style="width: 60px;" %)(((
311 +**Size(bytes)**
312 +)))|=(% 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**
313 +|(% 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"]]
456 456  
457 -904.7 - SF7BW125 to SF10BW125
315 +(((
316 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
317 +)))
458 458  
459 -904.9 - SF7BW125 to SF10BW125
460 460  
461 -905.1 - SF7BW125 to SF10BW125
320 +[[image:image-20220708111918-4.png]]
462 462  
463 -905.3 - SF7BW125 to SF10BW125
464 464  
323 +The payload is ASCII string, representative same HEX:
465 465  
466 -(% style="color:#037691" %)**Downlink:**
325 +0x72403155615900640c7817075e0a8c02f900 where:
467 467  
468 -923.3 - SF7BW500 to SF12BW500
327 +* Device ID: 0x 724031556159 = 724031556159
328 +* Version: 0x0064=100=1.0.0
469 469  
470 -923.9 - SF7BW500 to SF12BW500
330 +* BAT: 0x0c78 = 3192 mV = 3.192V
331 +* Singal: 0x17 = 23
332 +* Soil Moisture: 0x075e= 1886 = 18.86  %
333 +* Soil Temperature:0x0a8c =2700=27 °C
334 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
335 +* Interrupt: 0x00 = 0
471 471  
472 -924.5 - SF7BW500 to SF12BW500
337 +== 2.4  Payload Explanation and Sensor Interface ==
473 473  
474 -925.1 - SF7BW500 to SF12BW500
475 475  
476 -925.7 - SF7BW500 to SF12BW500
340 +=== 2.4.1  Device ID ===
477 477  
478 -926.3 - SF7BW500 to SF12BW500
342 +(((
343 +By default, the Device ID equal to the last 6 bytes of IMEI.
344 +)))
479 479  
480 -926.9 - SF7BW500 to SF12BW500
346 +(((
347 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
348 +)))
481 481  
482 -927.5 - SF7BW500 to SF12BW500
350 +(((
351 +**Example:**
352 +)))
483 483  
484 -923.3 - SF12BW500(RX2 downlink only)
354 +(((
355 +AT+DEUI=A84041F15612
356 +)))
485 485  
358 +(((
359 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
360 +)))
486 486  
487 487  
488 -=== 2.7.3 CN470-510 (CN470) ===
489 489  
490 -Used in China, Default use CHE=1
364 +=== 2.4.2  Version Info ===
491 491  
492 -(% style="color:#037691" %)**Uplink:**
366 +(((
367 +Specify the software version: 0x64=100, means firmware version 1.00.
368 +)))
493 493  
494 -486.3 - SF7BW125 to SF12BW125
370 +(((
371 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
372 +)))
495 495  
496 -486.5 - SF7BW125 to SF12BW125
497 497  
498 -486.7 - SF7BW125 to SF12BW125
499 499  
500 -486.9 - SF7BW125 to SF12BW125
376 +=== 2.4.3  Battery Info ===
501 501  
502 -487.1 - SF7BW125 to SF12BW125
378 +(((
379 +Check the battery voltage for LSE01.
380 +)))
503 503  
504 -487.3 - SF7BW125 to SF12BW125
382 +(((
383 +Ex1: 0x0B45 = 2885mV
384 +)))
505 505  
506 -487.5 - SF7BW125 to SF12BW125
386 +(((
387 +Ex2: 0x0B49 = 2889mV
388 +)))
507 507  
508 -487.7 - SF7BW125 to SF12BW125
509 509  
510 510  
511 -(% style="color:#037691" %)**Downlink:**
392 +=== 2.4.4  Signal Strength ===
512 512  
513 -506.7 - SF7BW125 to SF12BW125
394 +(((
395 +NB-IoT Network signal Strength.
396 +)))
514 514  
515 -506.9 - SF7BW125 to SF12BW125
398 +(((
399 +**Ex1: 0x1d = 29**
400 +)))
516 516  
517 -507.1 - SF7BW125 to SF12BW125
402 +(((
403 +(% style="color:blue" %)**0**(%%)  -113dBm or less
404 +)))
518 518  
519 -507.3 - SF7BW125 to SF12BW125
406 +(((
407 +(% style="color:blue" %)**1**(%%)  -111dBm
408 +)))
520 520  
521 -507.5 - SF7BW125 to SF12BW125
410 +(((
411 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
412 +)))
522 522  
523 -507.7 - SF7BW125 to SF12BW125
414 +(((
415 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
416 +)))
524 524  
525 -507.9 - SF7BW125 to SF12BW125
418 +(((
419 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
420 +)))
526 526  
527 -508.1 - SF7BW125 to SF12BW125
528 528  
529 -505.3 - SF12BW125 (RX2 downlink only)
530 530  
424 +=== 2.4.5  Soil Moisture ===
531 531  
426 +(((
427 +(((
428 +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.
429 +)))
430 +)))
532 532  
533 -=== 2.7.4 AU915-928(AU915) ===
432 +(((
433 +(((
434 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
435 +)))
436 +)))
534 534  
535 -Default use CHE=2
438 +(((
439 +
440 +)))
536 536  
537 -(% style="color:#037691" %)**Uplink:**
442 +(((
443 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
444 +)))
538 538  
539 -916.8 - SF7BW125 to SF12BW125
540 540  
541 -917.0 - SF7BW125 to SF12BW125
542 542  
543 -917.2 - SF7BW125 to SF12BW125
448 +=== 2.4.6  Soil Temperature ===
544 544  
545 -917.4 - SF7BW125 to SF12BW125
450 +(((
451 +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
452 +)))
546 546  
547 -917.6 - SF7BW125 to SF12BW125
454 +(((
455 +**Example**:
456 +)))
548 548  
549 -917.8 - SF7BW125 to SF12BW125
458 +(((
459 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
460 +)))
550 550  
551 -918.0 - SF7BW125 to SF12BW125
462 +(((
463 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
464 +)))
552 552  
553 -918.2 - SF7BW125 to SF12BW125
554 554  
555 555  
556 -(% style="color:#037691" %)**Downlink:**
468 +=== 2.4.7  Soil Conductivity (EC) ===
557 557  
558 -923.3 - SF7BW500 to SF12BW500
470 +(((
471 +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).
472 +)))
559 559  
560 -923.9 - SF7BW500 to SF12BW500
474 +(((
475 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
476 +)))
561 561  
562 -924.5 - SF7BW500 to SF12BW500
478 +(((
479 +Generally, the EC value of irrigation water is less than 800uS / cm.
480 +)))
563 563  
564 -925.1 - SF7BW500 to SF12BW500
482 +(((
483 +
484 +)))
565 565  
566 -925.7 - SF7BW500 to SF12BW500
486 +(((
487 +
488 +)))
567 567  
568 -926.3 - SF7BW500 to SF12BW500
490 +=== 2.4.8  Digital Interrupt ===
569 569  
570 -926.9 - SF7BW500 to SF12BW500
492 +(((
493 +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.
494 +)))
571 571  
572 -927.5 - SF7BW500 to SF12BW500
496 +(((
497 +The command is:
498 +)))
573 573  
574 -923.3 - SF12BW500(RX2 downlink only)
500 +(((
501 +(% 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]])**.**
502 +)))
575 575  
576 576  
505 +(((
506 +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.
507 +)))
577 577  
578 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
579 579  
580 -(% style="color:#037691" %)**Default Uplink channel:**
510 +(((
511 +Example:
512 +)))
581 581  
582 -923.2 - SF7BW125 to SF10BW125
514 +(((
515 +0x(00): Normal uplink packet.
516 +)))
583 583  
584 -923.4 - SF7BW125 to SF10BW125
518 +(((
519 +0x(01): Interrupt Uplink Packet.
520 +)))
585 585  
586 586  
587 -(% style="color:#037691" %)**Additional Uplink Channel**:
588 588  
589 -(OTAA mode, channel added by JoinAccept message)
524 +=== 2.4.9  ​+5V Output ===
590 590  
591 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
526 +(((
527 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
528 +)))
592 592  
593 -922.2 - SF7BW125 to SF10BW125
594 594  
595 -922.4 - SF7BW125 to SF10BW125
531 +(((
532 +The 5V output time can be controlled by AT Command.
533 +)))
596 596  
597 -922.6 - SF7BW125 to SF10BW125
535 +(((
536 +(% style="color:blue" %)**AT+5VT=1000**
537 +)))
598 598  
599 -922.8 - SF7BW125 to SF10BW125
539 +(((
540 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
541 +)))
600 600  
601 -923.0 - SF7BW125 to SF10BW125
602 602  
603 -922.0 - SF7BW125 to SF10BW125
604 604  
545 +== 2.5  Downlink Payload ==
605 605  
606 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
547 +By default, NSE01 prints the downlink payload to console port.
607 607  
608 -923.6 - SF7BW125 to SF10BW125
549 +[[image:image-20220708133731-5.png]]
609 609  
610 -923.8 - SF7BW125 to SF10BW125
611 611  
612 -924.0 - SF7BW125 to SF10BW125
552 +(((
553 +(% style="color:blue" %)**Examples:**
554 +)))
613 613  
614 -924.2 - SF7BW125 to SF10BW125
556 +(((
557 +
558 +)))
615 615  
616 -924.4 - SF7BW125 to SF10BW125
560 +* (((
561 +(% style="color:blue" %)**Set TDC**
562 +)))
617 617  
618 -924.6 - SF7BW125 to SF10BW125
564 +(((
565 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
566 +)))
619 619  
568 +(((
569 +Payload:    01 00 00 1E    TDC=30S
570 +)))
620 620  
621 -(% style="color:#037691" %)** Downlink:**
572 +(((
573 +Payload:    01 00 00 3C    TDC=60S
574 +)))
622 622  
623 -Uplink channels 1-8 (RX1)
576 +(((
577 +
578 +)))
624 624  
625 -923.2 - SF10BW125 (RX2)
580 +* (((
581 +(% style="color:blue" %)**Reset**
582 +)))
626 626  
584 +(((
585 +If payload = 0x04FF, it will reset the NSE01
586 +)))
627 627  
628 628  
629 -=== 2.7.6 KR920-923 (KR920) ===
589 +* (% style="color:blue" %)**INTMOD**
630 630  
631 -Default channel:
591 +(((
592 +Downlink Payload: 06000003, Set AT+INTMOD=3
593 +)))
632 632  
633 -922.1 - SF7BW125 to SF12BW125
634 634  
635 -922.3 - SF7BW125 to SF12BW125
636 636  
637 -922.5 - SF7BW125 to SF12BW125
597 +== 2.6  ​LED Indicator ==
638 638  
599 +(((
600 +The NSE01 has an internal LED which is to show the status of different state.
639 639  
640 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
641 641  
642 -922.1 - SF7BW125 to SF12BW125
603 +* 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)
604 +* Then the LED will be on for 1 second means device is boot normally.
605 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
606 +* For each uplink probe, LED will be on for 500ms.
607 +)))
643 643  
644 -922.3 - SF7BW125 to SF12BW125
645 645  
646 -922.5 - SF7BW125 to SF12BW125
647 647  
648 -922.7 - SF7BW125 to SF12BW125
649 649  
650 -922.9 - SF7BW125 to SF12BW125
612 +== 2.7  Installation in Soil ==
651 651  
652 -923.1 - SF7BW125 to SF12BW125
614 +__**Measurement the soil surface**__
653 653  
654 -923.3 - SF7BW125 to SF12BW125
616 +(((
617 +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]]
618 +)))
655 655  
620 +[[image:1657259653666-883.png]] ​
656 656  
657 -(% style="color:#037691" %)**Downlink:**
658 658  
659 -Uplink channels 1-7(RX1)
623 +(((
624 +
660 660  
661 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
626 +(((
627 +Dig a hole with diameter > 20CM.
628 +)))
662 662  
630 +(((
631 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
632 +)))
633 +)))
663 663  
635 +[[image:1654506665940-119.png]]
664 664  
665 -=== 2.7.7 IN865-867 (IN865) ===
637 +(((
638 +
639 +)))
666 666  
667 -(% style="color:#037691" %)** Uplink:**
668 668  
669 -865.0625 - SF7BW125 to SF12BW125
642 +== 2.8  ​Firmware Change Log ==
670 670  
671 -865.4025 - SF7BW125 to SF12BW125
672 672  
673 -865.9850 - SF7BW125 to SF12BW125
645 +Download URL & Firmware Change log
674 674  
647 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
675 675  
676 -(% style="color:#037691" %) **Downlink:**
677 677  
678 -Uplink channels 1-3 (RX1)
650 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
679 679  
680 -866.550 - SF10BW125 (RX2)
681 681  
682 682  
654 +== 2.9  ​Battery Analysis ==
683 683  
656 +=== 2.9.1  ​Battery Type ===
684 684  
685 -== 2.8 LED Indicator ==
686 686  
687 -The LSE01 has an internal LED which is to show the status of different state.
688 -
689 -* Blink once when device power on.
690 -* Solid ON for 5 seconds once device successful Join the network.
691 -* Blink once when device transmit a packet.
692 -
693 -== 2.9 Installation in Soil ==
694 -
695 -**Measurement the soil surface**
696 -
697 -
698 -[[image:1654506634463-199.png]] ​
699 -
700 700  (((
701 -(((
702 -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.
660 +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.
703 703  )))
704 -)))
705 705  
706 706  
707 -[[image:1654506665940-119.png]]
708 -
709 709  (((
710 -Dig a hole with diameter > 20CM.
665 +The battery is designed to last for several years depends on the actually use environment and update interval. 
711 711  )))
712 712  
713 -(((
714 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
715 -)))
716 716  
717 -
718 -== 2.10 ​Firmware Change Log ==
719 -
720 720  (((
721 -**Firmware download link:**
670 +The battery related documents as below:
722 722  )))
723 723  
724 -(((
725 -[[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/]]
726 -)))
673 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
674 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
675 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
727 727  
728 728  (((
729 -
678 +[[image:image-20220708140453-6.png]]
730 730  )))
731 731  
732 -(((
733 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
734 -)))
735 735  
736 -(((
737 -
738 -)))
739 739  
740 -(((
741 -**V1.0.**
742 -)))
683 +=== 2.9.2  Power consumption Analyze ===
743 743  
744 744  (((
745 -Release
686 +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.
746 746  )))
747 747  
748 748  
749 -== 2.11 ​Battery Analysis ==
750 -
751 -=== 2.11.1 ​Battery Type ===
752 -
753 753  (((
754 -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.
691 +Instruction to use as below:
755 755  )))
756 756  
757 757  (((
758 -The battery is designed to last for more than 5 years for the LSN50.
695 +(% 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/]]
759 759  )))
760 760  
698 +
761 761  (((
762 -(((
763 -The battery-related documents are as below:
700 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
764 764  )))
765 -)))
766 766  
767 767  * (((
768 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
704 +Product Model
769 769  )))
770 770  * (((
771 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
707 +Uplink Interval
772 772  )))
773 773  * (((
774 -[[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]]
710 +Working Mode
775 775  )))
776 776  
777 - [[image:image-20220610172436-1.png]]
713 +(((
714 +And the Life expectation in difference case will be shown on the right.
715 +)))
778 778  
717 +[[image:image-20220708141352-7.jpeg]]
779 779  
780 780  
781 -=== 2.11.2 ​Battery Note ===
782 782  
721 +=== 2.9.3  ​Battery Note ===
722 +
783 783  (((
784 784  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.
785 785  )))
... ... @@ -786,303 +786,176 @@
786 786  
787 787  
788 788  
789 -=== 2.11.3 Replace the battery ===
729 +=== 2.9.4  Replace the battery ===
790 790  
791 791  (((
792 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
732 +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).
793 793  )))
794 794  
735 +
736 +
737 += 3. ​ Access NB-IoT Module =
738 +
795 795  (((
796 -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.
740 +Users can directly access the AT command set of the NB-IoT module.
797 797  )))
798 798  
799 799  (((
800 -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)
744 +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/]] 
801 801  )))
802 802  
747 +[[image:1657261278785-153.png]]
803 803  
804 804  
805 -= 3. ​Using the AT Commands =
806 806  
807 -== 3.1 Access AT Commands ==
751 += 4.  Using the AT Commands =
808 808  
753 +== 4.1  Access AT Commands ==
809 809  
810 -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.
755 +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/]]
811 811  
812 -[[image:1654501986557-872.png||height="391" width="800"]]
813 813  
758 +AT+<CMD>?  : Help on <CMD>
814 814  
815 -Or if you have below board, use below connection:
760 +AT+<CMD>         : Run <CMD>
816 816  
762 +AT+<CMD>=<value> : Set the value
817 817  
818 -[[image:1654502005655-729.png||height="503" width="801"]]
764 +AT+<CMD>=?  : Get the value
819 819  
820 820  
821 -
822 -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:
823 -
824 -
825 - [[image:1654502050864-459.png||height="564" width="806"]]
826 -
827 -
828 -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/]]
829 -
830 -
831 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
832 -
833 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
834 -
835 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
836 -
837 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
838 -
839 -
840 840  (% style="color:#037691" %)**General Commands**(%%)      
841 841  
842 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
769 +AT  : Attention       
843 843  
844 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
771 +AT?  : Short Help     
845 845  
846 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
773 +ATZ  : MCU Reset    
847 847  
848 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
775 +AT+TDC  : Application Data Transmission Interval
849 849  
777 +AT+CFG  : Print all configurations
850 850  
851 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
779 +AT+CFGMOD           : Working mode selection
852 852  
853 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
781 +AT+INTMOD            : Set the trigger interrupt mode
854 854  
855 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
783 +AT+5VT  : Set extend the time of 5V power  
856 856  
857 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
785 +AT+PRO  : Choose agreement
858 858  
859 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
787 +AT+WEIGRE  : Get weight or set weight to 0
860 860  
861 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
789 +AT+WEIGAP  : Get or Set the GapValue of weight
862 862  
863 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
791 +AT+RXDL  : Extend the sending and receiving time
864 864  
865 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
793 +AT+CNTFAC  : Get or set counting parameters
866 866  
867 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
795 +AT+SERVADDR  : Server Address
868 868  
869 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
870 870  
871 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
798 +(% style="color:#037691" %)**COAP Management**      
872 872  
873 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
800 +AT+URI            : Resource parameters
874 874  
875 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
876 876  
877 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
803 +(% style="color:#037691" %)**UDP Management**
878 878  
879 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
805 +AT+CFM          : Upload confirmation mode (only valid for UDP)
880 880  
881 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
882 882  
883 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
808 +(% style="color:#037691" %)**MQTT Management**
884 884  
810 +AT+CLIENT               : Get or Set MQTT client
885 885  
886 -(% style="color:#037691" %)**LoRa Network Management**
812 +AT+UNAME  : Get or Set MQTT Username
887 887  
888 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
814 +AT+PWD                  : Get or Set MQTT password
889 889  
890 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
816 +AT+PUBTOPIC  : Get or Set MQTT publish topic
891 891  
892 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
818 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
893 893  
894 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
895 895  
896 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
821 +(% style="color:#037691" %)**Information**          
897 897  
898 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
823 +AT+FDR  : Factory Data Reset
899 899  
900 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
825 +AT+PWORD  : Serial Access Password
901 901  
902 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
903 903  
904 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
905 905  
906 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
829 += ​5.  FAQ =
907 907  
908 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
831 +== 5.1 ​ How to Upgrade Firmware ==
909 909  
910 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
911 911  
912 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
913 -
914 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
915 -
916 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
917 -
918 -
919 -(% style="color:#037691" %)**Information** 
920 -
921 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
922 -
923 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
924 -
925 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
926 -
927 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
928 -
929 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
930 -
931 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
932 -
933 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
934 -
935 -
936 -= ​4. FAQ =
937 -
938 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
939 -
940 940  (((
941 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
942 -When downloading the images, choose the required image file for download. ​
835 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
943 943  )))
944 944  
945 945  (((
946 -
839 +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]]
947 947  )))
948 948  
949 949  (((
950 -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.
843 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
951 951  )))
952 952  
953 -(((
954 -
955 -)))
956 956  
957 -(((
958 -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.
959 -)))
960 960  
961 -(((
962 -
963 -)))
848 +== 5.2  Can I calibrate NSE01 to different soil types? ==
964 964  
965 965  (((
966 -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.
851 +NSE01 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/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]].
967 967  )))
968 968  
969 -[[image:image-20220606154726-3.png]]
970 970  
855 += 6.  Trouble Shooting =
971 971  
972 -When you use the TTN network, the US915 frequency bands use are:
857 +== 6.1  ​Connection problem when uploading firmware ==
973 973  
974 -* 903.9 - SF7BW125 to SF10BW125
975 -* 904.1 - SF7BW125 to SF10BW125
976 -* 904.3 - SF7BW125 to SF10BW125
977 -* 904.5 - SF7BW125 to SF10BW125
978 -* 904.7 - SF7BW125 to SF10BW125
979 -* 904.9 - SF7BW125 to SF10BW125
980 -* 905.1 - SF7BW125 to SF10BW125
981 -* 905.3 - SF7BW125 to SF10BW125
982 -* 904.6 - SF8BW500
983 983  
984 984  (((
985 -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:
861 +**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]]
986 986  )))
987 987  
988 -(% class="box infomessage" %)
864 +(% class="wikigeneratedid" %)
989 989  (((
990 -**AT+CHE=2**
991 -)))
992 -
993 -(% class="box infomessage" %)
994 -(((
995 -**ATZ**
996 -)))
997 -
998 -(((
999 -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.
1000 -)))
1001 -
1002 -(((
1003 1003  
1004 1004  )))
1005 1005  
1006 -(((
1007 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
1008 -)))
1009 1009  
1010 -[[image:image-20220606154825-4.png]]
870 +== 6.2  AT Command input doesn't work ==
1011 1011  
1012 -
1013 -
1014 -= 5. Trouble Shooting =
1015 -
1016 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
1017 -
1018 -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.
1019 -
1020 -
1021 -== 5.2 AT Command input doesn’t work ==
1022 -
1023 1023  (((
1024 -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.
1025 -)))
873 +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.
1026 1026  
1027 -
1028 -== 5.3 Device rejoin in at the second uplink packet ==
1029 -
1030 -(% style="color:#4f81bd" %)**Issue describe as below:**
1031 -
1032 -[[image:1654500909990-784.png]]
1033 -
1034 -
1035 -(% style="color:#4f81bd" %)**Cause for this issue:**
1036 -
1037 -(((
1038 -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.
875 +
1039 1039  )))
1040 1040  
1041 1041  
1042 -(% style="color:#4f81bd" %)**Solution: **
879 += 7. ​ Order Info =
1043 1043  
1044 -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:
1045 1045  
1046 -[[image:1654500929571-736.png||height="458" width="832"]]
882 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1047 1047  
1048 1048  
1049 -= 6. ​Order Info =
1050 -
1051 -
1052 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1053 -
1054 -
1055 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1056 -
1057 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1058 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1059 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1060 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1061 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1062 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1063 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1064 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1065 -
1066 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1067 -
1068 -* (% style="color:red" %)**4**(%%): 4000mAh battery
1069 -* (% style="color:red" %)**8**(%%): 8500mAh battery
1070 -
1071 1071  (% class="wikigeneratedid" %)
1072 1072  (((
1073 1073  
1074 1074  )))
1075 1075  
1076 -= 7. Packing Info =
890 += 8.  Packing Info =
1077 1077  
1078 1078  (((
1079 1079  
1080 1080  
1081 1081  (% style="color:#037691" %)**Package Includes**:
1082 -)))
1083 1083  
1084 -* (((
1085 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
897 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
898 +* External antenna x 1
1086 1086  )))
1087 1087  
1088 1088  (((
... ... @@ -1089,24 +1089,19 @@
1089 1089  
1090 1090  
1091 1091  (% style="color:#037691" %)**Dimension and weight**:
1092 -)))
1093 1093  
1094 -* (((
1095 -Device Size: cm
906 +* Size: 195 x 125 x 55 mm
907 +* Weight:   420g
1096 1096  )))
1097 -* (((
1098 -Device Weight: g
1099 -)))
1100 -* (((
1101 -Package Size / pcs : cm
1102 -)))
1103 -* (((
1104 -Weight / pcs : g
1105 1105  
910 +(((
1106 1106  
912 +
913 +
914 +
1107 1107  )))
1108 1108  
1109 -= 8. Support =
917 += 9.  Support =
1110 1110  
1111 1111  * 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.
1112 1112  * 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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