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Last modified by Bei Jinggeng on 2024/05/31 09:53
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edited by Xiaoling
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edited by Xiaoling
on 2022/07/08 11:13
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Summary

Details

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Title
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1 -NDDS75 NB-IoT Distance Detect Sensor User Manual
1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
Content
... ... @@ -1,11 +1,10 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20220709085040-1.png||height="542" width="524"]]
2 +[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
3 3  
4 4  
5 5  
6 6  
7 7  
8 -**Table of Contents:**
9 9  
10 10  
11 11  
... ... @@ -12,23 +12,28 @@
12 12  
13 13  
14 14  
14 +**Table of Contents:**
15 15  
16 +
17 +
18 +
19 +
20 +
16 16  = 1.  Introduction =
17 17  
18 -== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
23 +== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
19 19  
20 20  (((
21 21  
22 22  
23 -(((
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.
30 -)))
28 +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.
31 31  
30 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
31 +
32 +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.
33 +
34 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
35 +
32 32  
33 33  )))
34 34  
... ... @@ -35,28 +35,26 @@
35 35  [[image:1654503236291-817.png]]
36 36  
37 37  
38 -[[image:1657327959271-447.png]]
42 +[[image:1657245163077-232.png]]
39 39  
40 40  
41 41  
42 -== 1.2 ​ Features ==
46 +== 1.2 ​Features ==
43 43  
44 44  
45 45  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
46 -* Ultra low power consumption
47 -* Distance Detection by Ultrasonic technology
48 -* Flat object range 280mm - 7500mm
49 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
50 -* Cable Length: 25cm
50 +* Monitor Soil Moisture
51 +* Monitor Soil Temperature
52 +* Monitor Soil Conductivity
51 51  * AT Commands to change parameters
52 52  * Uplink on periodically
53 53  * Downlink to change configure
54 54  * IP66 Waterproof Enclosure
57 +* Ultra-Low Power consumption
58 +* AT Commands to change parameters
55 55  * Micro SIM card slot for NB-IoT SIM
56 56  * 8500mAh Battery for long term use
57 57  
58 -
59 -
60 60  == 1.3  Specification ==
61 61  
62 62  
... ... @@ -74,113 +74,90 @@
74 74  * - B20 @H-FDD: 800MHz
75 75  * - B28 @H-FDD: 700MHz
76 76  
77 -(% style="color:#037691" %)**Battery:**
79 +(% style="color:#037691" %)**Probe Specification:**
78 78  
79 -* Li/SOCI2 un-chargeable battery
80 -* Capacity: 8500mAh
81 -* Self Discharge: <1% / Year @ 25°C
82 -* Max continuously current: 130mA
83 -* Max boost current: 2A, 1 second
81 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
84 84  
85 -(% style="color:#037691" %)**Power Consumption**
83 +[[image:image-20220708101224-1.png]]
86 86  
87 -* STOP Mode: 10uA @ 3.3v
88 -* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]]
89 89  
90 90  
91 -
92 -
93 93  == ​1.4  Applications ==
94 94  
95 -* Smart Buildings & Home Automation
96 -* Logistics and Supply Chain Management
97 -* Smart Metering
98 98  * Smart Agriculture
99 -* Smart Cities
100 -* Smart Factory
101 101  
102 102  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
103 103  ​
104 104  
105 -
106 -
107 107  == 1.5  Pin Definitions ==
108 108  
109 109  
110 -[[image:1657328609906-564.png]]
97 +[[image:1657246476176-652.png]]
111 111  
112 112  
113 113  
114 -= 2.  Use NDDS75 to communicate with IoT Server =
101 += 2.  Use NSE01 to communicate with IoT Server =
115 115  
116 116  == 2.1  How it works ==
117 117  
105 +
118 118  (((
119 -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.
107 +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.
120 120  )))
121 121  
122 122  
123 123  (((
124 -The diagram below shows the working flow in default firmware of NDDS75:
112 +The diagram below shows the working flow in default firmware of NSE01:
125 125  )))
126 126  
127 -(((
128 -
129 -)))
115 +[[image:image-20220708101605-2.png]]
130 130  
131 -[[image:1657328659945-416.png]]
132 -
133 133  (((
134 134  
135 135  )))
136 136  
137 137  
138 -== 2.2 ​ Configure the NDDS75 ==
139 139  
123 +== 2.2 ​ Configure the NSE01 ==
140 140  
125 +
141 141  === 2.2.1 Test Requirement ===
142 142  
143 -(((
144 -To use NDDS75 in your city, make sure meet below requirements:
145 -)))
146 146  
129 +To use NSE01 in your city, make sure meet below requirements:
130 +
147 147  * Your local operator has already distributed a NB-IoT Network there.
148 148  * The local NB-IoT network used the band that NSE01 supports.
149 149  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
150 150  
151 151  (((
152 -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
136 +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
153 153  )))
154 154  
155 155  
156 -[[image:1657328756309-230.png]]
140 +[[image:1657249419225-449.png]]
157 157  
158 158  
159 159  
160 160  === 2.2.2 Insert SIM card ===
161 161  
162 -(((
163 163  Insert the NB-IoT Card get from your provider.
164 -)))
165 165  
166 -(((
167 167  User need to take out the NB-IoT module and insert the SIM card like below:
168 -)))
169 169  
170 170  
171 -[[image:1657328884227-504.png]]
151 +[[image:1657249468462-536.png]]
172 172  
173 173  
174 174  
175 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
155 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
176 176  
177 177  (((
178 178  (((
179 -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.
159 +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.
180 180  )))
181 181  )))
182 182  
183 -[[image:image-20220709092052-2.png]]
184 184  
185 185  **Connection:**
186 186  
... ... @@ -193,27 +193,25 @@
193 193  
194 194  In the PC, use below serial tool settings:
195 195  
196 -* Baud:  (% style="color:green" %)**9600**
175 +* Baud: (% style="color:green" %)**9600**
197 197  * Data bits:** (% style="color:green" %)8(%%)**
198 198  * Stop bits: (% style="color:green" %)**1**
199 -* Parity:  (% style="color:green" %)**None**
178 +* Parity: (% style="color:green" %)**None**
200 200  * Flow Control: (% style="color:green" %)**None**
201 201  
202 202  (((
203 -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.
182 +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.
204 204  )))
205 205  
206 -[[image:1657329814315-101.png]]
185 +[[image:image-20220708110657-3.png]]
207 207  
208 -(((
209 -(% 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/]]
210 -)))
187 +(% 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/]]
211 211  
212 212  
213 213  
214 214  === 2.2.4 Use CoAP protocol to uplink data ===
215 215  
216 -(% 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/]]
193 +(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/index.php?title=Set_up_CoAP_Server>>url:http://wiki.dragino.com/index.php?title=Set_up_CoAP_Server]]
217 217  
218 218  
219 219  **Use below commands:**
... ... @@ -222,65 +222,73 @@
222 222  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
223 223  * (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
224 224  
202 +
203 +
225 225  For parameter description, please refer to AT command set
226 226  
227 -[[image:1657330452568-615.png]]
206 +[[image:1657249793983-486.png]]
228 228  
229 229  
230 -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.
209 +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.
231 231  
232 -[[image:1657330472797-498.png]]
211 +[[image:1657249831934-534.png]]
233 233  
234 234  
235 235  
236 236  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
237 237  
217 +This feature is supported since firmware version v1.0.1
238 238  
219 +
239 239  * (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
240 240  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
241 241  * (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
242 242  
243 -[[image:1657330501006-241.png]]
244 244  
245 245  
246 -[[image:1657330533775-472.png]]
226 +[[image:1657249864775-321.png]]
247 247  
248 248  
249 249  
230 +[[image:1657249930215-289.png]]
231 +
232 +
233 +
250 250  === 2.2.6 Use MQTT protocol to uplink data ===
251 251  
236 +This feature is supported since firmware version v110
252 252  
253 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
254 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
255 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
256 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
257 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
258 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
259 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
260 260  
261 -[[image:1657249978444-674.png]]
239 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
240 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
241 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
242 +* (% style="color:blue" %)**AT+UNAME=UNAME            **(%%)~/~/Set the username of MQTT
243 +* (% style="color:blue" %)**AT+PWD=PWD                  **(%%)~/~/Set the password of MQTT
244 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB     **(%%)~/~/Set the sending topic of MQTT
245 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
262 262  
247 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.gif]]
263 263  
264 -[[image:1657330723006-866.png]]
249 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.jpg]]
265 265  
266 266  
267 -(((
268 268  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.
269 -)))
270 270  
271 271  
272 -
273 273  === 2.2.7 Use TCP protocol to uplink data ===
274 274  
275 275  
276 -* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
258 +This feature is supported since firmware version v110
259 +
260 +
261 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
277 277  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
278 278  
279 -[[image:image-20220709093918-1.png]]
264 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.jpg]]
280 280  
281 281  
282 -[[image:image-20220709093918-2.png]]
283 283  
268 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.jpg]]
284 284  
285 285  
286 286  === 2.2.8 Change Update Interval ===
... ... @@ -287,164 +287,135 @@
287 287  
288 288  User can use below command to change the (% style="color:green" %)**uplink interval**.
289 289  
290 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
275 +**~ (% style="color:blue" %)AT+TDC=600      (%%)**(% style="color:blue" %) (%%)~/~/ Set Update Interval to 600s
291 291  
292 -(((
277 +
293 293  (% style="color:red" %)**NOTE:**
294 -)))
295 295  
296 -(((
297 297  (% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
298 -)))
299 299  
300 300  
301 301  
302 -== 2.3  Uplink Payload ==
303 303  
304 -In this mode, uplink payload includes in total 14 bytes
305 305  
306 306  
307 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
308 -|=(% style="width: 60px;" %)(((
309 -**Size(bytes)**
310 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 50px;" %)**1**
311 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
312 312  
313 -(((
314 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
315 -)))
288 +== 2.3 Uplink Payload ==
316 316  
317 317  
318 -[[image:1657331036973-987.png]]
291 +=== 2.3.1 MOD~=0(Default Mode) ===
319 319  
320 -(((
321 -The payload is ASCII string, representative same HEX:
322 -)))
293 +LSE01 will uplink payload via LoRaWAN with below payload format: 
323 323  
324 324  (((
325 -0x72403155615900640c6c19029200 where:
296 +Uplink payload includes in total 11 bytes.
326 326  )))
327 327  
328 -* (((
329 -Device ID: 0x724031556159 = 724031556159
330 -)))
331 -* (((
332 -Version: 0x0064=100=1.0.0
333 -)))
299 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
300 +|(((
301 +**Size**
334 334  
335 -* (((
336 -BAT: 0x0c6c = 3180 mV = 3.180V
303 +**(bytes)**
304 +)))|**2**|**2**|**2**|**2**|**2**|**1**
305 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
306 +Temperature
307 +
308 +(Reserve, Ignore now)
309 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
310 +MOD & Digital Interrupt
311 +
312 +(Optional)
337 337  )))
338 -* (((
339 -Signal: 0x19 = 25
340 -)))
341 -* (((
342 -Distance: 0x0292= 658 mm
343 -)))
344 -* (((
345 -Interrupt: 0x00 = 0
346 -)))
347 347  
315 +=== 2.3.2 MOD~=1(Original value) ===
348 348  
317 +This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
349 349  
350 -== 2.4  Payload Explanation and Sensor Interface ==
319 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
320 +|(((
321 +**Size**
351 351  
323 +**(bytes)**
324 +)))|**2**|**2**|**2**|**2**|**2**|**1**
325 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
326 +Temperature
352 352  
353 -=== 2.4.1  Device ID ===
328 +(Reserve, Ignore now)
329 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
330 +MOD & Digital Interrupt
354 354  
355 -(((
356 -By default, the Device ID equal to the last 6 bytes of IMEI.
332 +(Optional)
357 357  )))
358 358  
359 -(((
360 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
361 -)))
335 +=== 2.3.3 Battery Info ===
362 362  
363 363  (((
364 -**Example:**
338 +Check the battery voltage for LSE01.
365 365  )))
366 366  
367 367  (((
368 -AT+DEUI=A84041F15612
342 +Ex1: 0x0B45 = 2885mV
369 369  )))
370 370  
371 371  (((
372 -The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
346 +Ex2: 0x0B49 = 2889mV
373 373  )))
374 374  
375 375  
376 376  
377 -=== 2.4.2  Version Info ===
351 +=== 2.3.4 Soil Moisture ===
378 378  
379 379  (((
380 -Specify the software version: 0x64=100, means firmware version 1.00.
354 +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.
381 381  )))
382 382  
383 383  (((
384 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
358 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
385 385  )))
386 386  
387 -
388 -
389 -=== 2.4.3  Battery Info ===
390 -
391 391  (((
392 -Check the battery voltage for LSE01.
362 +
393 393  )))
394 394  
395 395  (((
396 -Ex1: 0x0B45 = 2885mV
366 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
397 397  )))
398 398  
399 -(((
400 -Ex2: 0x0B49 = 2889mV
401 -)))
402 402  
403 403  
371 +=== 2.3.5 Soil Temperature ===
404 404  
405 -=== 2.4.4  Signal Strength ===
406 -
407 407  (((
408 -NB-IoT Network signal Strength.
374 + 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
409 409  )))
410 410  
411 411  (((
412 -**Ex1: 0x1d = 29**
378 +**Example**:
413 413  )))
414 414  
415 415  (((
416 -(% style="color:blue" %)**0**(%%)  -113dBm or less
382 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
417 417  )))
418 418  
419 419  (((
420 -(% style="color:blue" %)**1**(%%)  -111dBm
386 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
421 421  )))
422 422  
423 -(((
424 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
425 -)))
426 426  
390 +
391 +=== 2.3.6 Soil Conductivity (EC) ===
392 +
427 427  (((
428 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
394 +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).
429 429  )))
430 430  
431 431  (((
432 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
398 +For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
433 433  )))
434 434  
435 -
436 -
437 -=== 2.4.5  Soil Moisture ===
438 -
439 -Get the distance. Flat object range 280mm - 7500mm.
440 -
441 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
442 -
443 443  (((
444 -(((
445 -(% style="color:#4f81bd" %)** 0B05(H) = 2821(D) = 2821mm.**
402 +Generally, the EC value of irrigation water is less than 800uS / cm.
446 446  )))
447 -)))
448 448  
449 449  (((
450 450  
... ... @@ -454,68 +454,52 @@
454 454  
455 455  )))
456 456  
457 -=== 2.4.6  Digital Interrupt ===
413 +=== 2.3.7 MOD ===
458 458  
459 -(((
460 -Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NDDS75 will send a packet to the server.
461 -)))
415 +Firmware version at least v2.1 supports changing mode.
462 462  
463 -(((
464 -The command is:
465 -)))
417 +For example, bytes[10]=90
466 466  
467 -(((
468 -(% 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]])**.**
469 -)))
419 +mod=(bytes[10]>>7)&0x01=1.
470 470  
471 471  
472 -(((
473 -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.
474 -)))
422 +**Downlink Command:**
475 475  
424 +If payload = 0x0A00, workmode=0
476 476  
477 -(((
478 -Example:
479 -)))
426 +If** **payload =** **0x0A01, workmode=1
480 480  
481 -(((
482 -0x(00): Normal uplink packet.
483 -)))
484 484  
485 -(((
486 -0x(01): Interrupt Uplink Packet.
487 -)))
488 488  
430 +=== 2.3.8 ​Decode payload in The Things Network ===
489 489  
432 +While using TTN network, you can add the payload format to decode the payload.
490 490  
491 -=== 2.4.7  ​+5V Output ===
492 492  
493 -(((
494 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
495 -)))
435 +[[image:1654505570700-128.png]]
496 496  
497 -
498 498  (((
499 -The 5V output time can be controlled by AT Command.
438 +The payload decoder function for TTN is here:
500 500  )))
501 501  
502 502  (((
503 -(% style="color:blue" %)**AT+5VT=1000**
442 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
504 504  )))
505 505  
506 -(((
507 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
508 -)))
509 509  
446 +== 2.4 Uplink Interval ==
510 510  
448 +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"]]
511 511  
512 -== 2.5  Downlink Payload ==
513 513  
514 -By default, NSE01 prints the downlink payload to console port.
515 515  
516 -[[image:image-20220708133731-5.png]]
452 +== 2.5 Downlink Payload ==
517 517  
454 +By default, LSE50 prints the downlink payload to console port.
518 518  
456 +[[image:image-20220606165544-8.png]]
457 +
458 +
519 519  (((
520 520  (% style="color:blue" %)**Examples:**
521 521  )))
... ... @@ -529,7 +529,7 @@
529 529  )))
530 530  
531 531  (((
532 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
472 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
533 533  )))
534 534  
535 535  (((
... ... @@ -549,144 +549,432 @@
549 549  )))
550 550  
551 551  (((
552 -If payload = 0x04FF, it will reset the NSE01
492 +If payload = 0x04FF, it will reset the LSE01
553 553  )))
554 554  
555 555  
556 -* (% style="color:blue" %)**INTMOD**
496 +* (% style="color:blue" %)**CFM**
557 557  
558 -(((
559 -Downlink Payload: 06000003, Set AT+INTMOD=3
560 -)))
498 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
561 561  
562 562  
563 563  
564 -== 2.6  ​LED Indicator ==
502 +== 2.6 ​Show Data in DataCake IoT Server ==
565 565  
566 566  (((
567 -The NSE01 has an internal LED which is to show the status of different state.
505 +[[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:
506 +)))
568 568  
508 +(((
509 +
510 +)))
569 569  
570 -* 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)
571 -* Then the LED will be on for 1 second means device is boot normally.
572 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
573 -* For each uplink probe, LED will be on for 500ms.
512 +(((
513 +(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
574 574  )))
575 575  
516 +(((
517 +(% style="color:blue" %)**Step 2**(%%):  To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
518 +)))
576 576  
577 577  
521 +[[image:1654505857935-743.png]]
578 578  
579 -== 2.7  Installation in Soil ==
580 580  
581 -__**Measurement the soil surface**__
524 +[[image:1654505874829-548.png]]
582 582  
583 -(((
584 -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]]
585 -)))
586 586  
587 -[[image:1657259653666-883.png]] ​
527 +(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
588 588  
529 +(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
589 589  
590 -(((
591 -
592 592  
593 -(((
594 -Dig a hole with diameter > 20CM.
595 -)))
532 +[[image:1654505905236-553.png]]
596 596  
597 -(((
598 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
599 -)))
600 -)))
601 601  
602 -[[image:1654506665940-119.png]]
535 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
603 603  
604 -(((
605 -
606 -)))
537 +[[image:1654505925508-181.png]]
607 607  
608 608  
609 -== 2.8  ​Firmware Change Log ==
610 610  
541 +== 2.7 Frequency Plans ==
611 611  
612 -Download URL & Firmware Change log
543 +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.
613 613  
614 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
615 615  
546 +=== 2.7.1 EU863-870 (EU868) ===
616 616  
617 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
548 +(% style="color:#037691" %)** Uplink:**
618 618  
550 +868.1 - SF7BW125 to SF12BW125
619 619  
552 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
620 620  
621 -== 2.9  ​Battery Analysis ==
554 +868.5 - SF7BW125 to SF12BW125
622 622  
623 -=== 2.9.1  ​Battery Type ===
556 +867.1 - SF7BW125 to SF12BW125
624 624  
558 +867.3 - SF7BW125 to SF12BW125
625 625  
560 +867.5 - SF7BW125 to SF12BW125
561 +
562 +867.7 - SF7BW125 to SF12BW125
563 +
564 +867.9 - SF7BW125 to SF12BW125
565 +
566 +868.8 - FSK
567 +
568 +
569 +(% style="color:#037691" %)** Downlink:**
570 +
571 +Uplink channels 1-9 (RX1)
572 +
573 +869.525 - SF9BW125 (RX2 downlink only)
574 +
575 +
576 +
577 +=== 2.7.2 US902-928(US915) ===
578 +
579 +Used in USA, Canada and South America. Default use CHE=2
580 +
581 +(% style="color:#037691" %)**Uplink:**
582 +
583 +903.9 - SF7BW125 to SF10BW125
584 +
585 +904.1 - SF7BW125 to SF10BW125
586 +
587 +904.3 - SF7BW125 to SF10BW125
588 +
589 +904.5 - SF7BW125 to SF10BW125
590 +
591 +904.7 - SF7BW125 to SF10BW125
592 +
593 +904.9 - SF7BW125 to SF10BW125
594 +
595 +905.1 - SF7BW125 to SF10BW125
596 +
597 +905.3 - SF7BW125 to SF10BW125
598 +
599 +
600 +(% style="color:#037691" %)**Downlink:**
601 +
602 +923.3 - SF7BW500 to SF12BW500
603 +
604 +923.9 - SF7BW500 to SF12BW500
605 +
606 +924.5 - SF7BW500 to SF12BW500
607 +
608 +925.1 - SF7BW500 to SF12BW500
609 +
610 +925.7 - SF7BW500 to SF12BW500
611 +
612 +926.3 - SF7BW500 to SF12BW500
613 +
614 +926.9 - SF7BW500 to SF12BW500
615 +
616 +927.5 - SF7BW500 to SF12BW500
617 +
618 +923.3 - SF12BW500(RX2 downlink only)
619 +
620 +
621 +
622 +=== 2.7.3 CN470-510 (CN470) ===
623 +
624 +Used in China, Default use CHE=1
625 +
626 +(% style="color:#037691" %)**Uplink:**
627 +
628 +486.3 - SF7BW125 to SF12BW125
629 +
630 +486.5 - SF7BW125 to SF12BW125
631 +
632 +486.7 - SF7BW125 to SF12BW125
633 +
634 +486.9 - SF7BW125 to SF12BW125
635 +
636 +487.1 - SF7BW125 to SF12BW125
637 +
638 +487.3 - SF7BW125 to SF12BW125
639 +
640 +487.5 - SF7BW125 to SF12BW125
641 +
642 +487.7 - SF7BW125 to SF12BW125
643 +
644 +
645 +(% style="color:#037691" %)**Downlink:**
646 +
647 +506.7 - SF7BW125 to SF12BW125
648 +
649 +506.9 - SF7BW125 to SF12BW125
650 +
651 +507.1 - SF7BW125 to SF12BW125
652 +
653 +507.3 - SF7BW125 to SF12BW125
654 +
655 +507.5 - SF7BW125 to SF12BW125
656 +
657 +507.7 - SF7BW125 to SF12BW125
658 +
659 +507.9 - SF7BW125 to SF12BW125
660 +
661 +508.1 - SF7BW125 to SF12BW125
662 +
663 +505.3 - SF12BW125 (RX2 downlink only)
664 +
665 +
666 +
667 +=== 2.7.4 AU915-928(AU915) ===
668 +
669 +Default use CHE=2
670 +
671 +(% style="color:#037691" %)**Uplink:**
672 +
673 +916.8 - SF7BW125 to SF12BW125
674 +
675 +917.0 - SF7BW125 to SF12BW125
676 +
677 +917.2 - SF7BW125 to SF12BW125
678 +
679 +917.4 - SF7BW125 to SF12BW125
680 +
681 +917.6 - SF7BW125 to SF12BW125
682 +
683 +917.8 - SF7BW125 to SF12BW125
684 +
685 +918.0 - SF7BW125 to SF12BW125
686 +
687 +918.2 - SF7BW125 to SF12BW125
688 +
689 +
690 +(% style="color:#037691" %)**Downlink:**
691 +
692 +923.3 - SF7BW500 to SF12BW500
693 +
694 +923.9 - SF7BW500 to SF12BW500
695 +
696 +924.5 - SF7BW500 to SF12BW500
697 +
698 +925.1 - SF7BW500 to SF12BW500
699 +
700 +925.7 - SF7BW500 to SF12BW500
701 +
702 +926.3 - SF7BW500 to SF12BW500
703 +
704 +926.9 - SF7BW500 to SF12BW500
705 +
706 +927.5 - SF7BW500 to SF12BW500
707 +
708 +923.3 - SF12BW500(RX2 downlink only)
709 +
710 +
711 +
712 +=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
713 +
714 +(% style="color:#037691" %)**Default Uplink channel:**
715 +
716 +923.2 - SF7BW125 to SF10BW125
717 +
718 +923.4 - SF7BW125 to SF10BW125
719 +
720 +
721 +(% style="color:#037691" %)**Additional Uplink Channel**:
722 +
723 +(OTAA mode, channel added by JoinAccept message)
724 +
725 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
726 +
727 +922.2 - SF7BW125 to SF10BW125
728 +
729 +922.4 - SF7BW125 to SF10BW125
730 +
731 +922.6 - SF7BW125 to SF10BW125
732 +
733 +922.8 - SF7BW125 to SF10BW125
734 +
735 +923.0 - SF7BW125 to SF10BW125
736 +
737 +922.0 - SF7BW125 to SF10BW125
738 +
739 +
740 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
741 +
742 +923.6 - SF7BW125 to SF10BW125
743 +
744 +923.8 - SF7BW125 to SF10BW125
745 +
746 +924.0 - SF7BW125 to SF10BW125
747 +
748 +924.2 - SF7BW125 to SF10BW125
749 +
750 +924.4 - SF7BW125 to SF10BW125
751 +
752 +924.6 - SF7BW125 to SF10BW125
753 +
754 +
755 +(% style="color:#037691" %)** Downlink:**
756 +
757 +Uplink channels 1-8 (RX1)
758 +
759 +923.2 - SF10BW125 (RX2)
760 +
761 +
762 +
763 +=== 2.7.6 KR920-923 (KR920) ===
764 +
765 +Default channel:
766 +
767 +922.1 - SF7BW125 to SF12BW125
768 +
769 +922.3 - SF7BW125 to SF12BW125
770 +
771 +922.5 - SF7BW125 to SF12BW125
772 +
773 +
774 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
775 +
776 +922.1 - SF7BW125 to SF12BW125
777 +
778 +922.3 - SF7BW125 to SF12BW125
779 +
780 +922.5 - SF7BW125 to SF12BW125
781 +
782 +922.7 - SF7BW125 to SF12BW125
783 +
784 +922.9 - SF7BW125 to SF12BW125
785 +
786 +923.1 - SF7BW125 to SF12BW125
787 +
788 +923.3 - SF7BW125 to SF12BW125
789 +
790 +
791 +(% style="color:#037691" %)**Downlink:**
792 +
793 +Uplink channels 1-7(RX1)
794 +
795 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
796 +
797 +
798 +
799 +=== 2.7.7 IN865-867 (IN865) ===
800 +
801 +(% style="color:#037691" %)** Uplink:**
802 +
803 +865.0625 - SF7BW125 to SF12BW125
804 +
805 +865.4025 - SF7BW125 to SF12BW125
806 +
807 +865.9850 - SF7BW125 to SF12BW125
808 +
809 +
810 +(% style="color:#037691" %) **Downlink:**
811 +
812 +Uplink channels 1-3 (RX1)
813 +
814 +866.550 - SF10BW125 (RX2)
815 +
816 +
817 +
818 +
819 +== 2.8 LED Indicator ==
820 +
821 +The LSE01 has an internal LED which is to show the status of different state.
822 +
823 +* Blink once when device power on.
824 +* Solid ON for 5 seconds once device successful Join the network.
825 +* Blink once when device transmit a packet.
826 +
827 +== 2.9 Installation in Soil ==
828 +
829 +**Measurement the soil surface**
830 +
831 +
832 +[[image:1654506634463-199.png]] ​
833 +
626 626  (((
627 -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.
835 +(((
836 +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.
628 628  )))
838 +)))
629 629  
630 630  
841 +
842 +[[image:1654506665940-119.png]]
843 +
631 631  (((
632 -The battery is designed to last for several years depends on the actually use environment and update interval. 
845 +Dig a hole with diameter > 20CM.
633 633  )))
634 634  
848 +(((
849 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
850 +)))
635 635  
852 +
853 +== 2.10 ​Firmware Change Log ==
854 +
636 636  (((
637 -The battery related documents as below:
856 +**Firmware download link:**
638 638  )))
639 639  
640 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
641 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
642 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
859 +(((
860 +[[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/]]
861 +)))
643 643  
644 644  (((
645 -[[image:image-20220708140453-6.png]]
864 +
646 646  )))
647 647  
867 +(((
868 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
869 +)))
648 648  
871 +(((
872 +
873 +)))
649 649  
650 -=== 2.9.2  Power consumption Analyze ===
875 +(((
876 +**V1.0.**
877 +)))
651 651  
652 652  (((
653 -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.
880 +Release
654 654  )))
655 655  
656 656  
884 +== 2.11 ​Battery Analysis ==
885 +
886 +=== 2.11.1 ​Battery Type ===
887 +
657 657  (((
658 -Instruction to use as below:
889 +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.
659 659  )))
660 660  
661 661  (((
662 -(% 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/]]
893 +The battery is designed to last for more than 5 years for the LSN50.
663 663  )))
664 664  
665 -
666 666  (((
667 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
897 +(((
898 +The battery-related documents are as below:
668 668  )))
900 +)))
669 669  
670 670  * (((
671 -Product Model
903 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
672 672  )))
673 673  * (((
674 -Uplink Interval
906 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
675 675  )))
676 676  * (((
677 -Working Mode
909 +[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
678 678  )))
679 679  
680 -(((
681 -And the Life expectation in difference case will be shown on the right.
682 -)))
912 + [[image:image-20220610172436-1.png]]
683 683  
684 -[[image:image-20220708141352-7.jpeg]]
685 685  
686 686  
916 +=== 2.11.2 ​Battery Note ===
687 687  
688 -=== 2.9.3  ​Battery Note ===
689 -
690 690  (((
691 691  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.
692 692  )))
... ... @@ -693,176 +693,302 @@
693 693  
694 694  
695 695  
696 -=== 2.9.4  Replace the battery ===
924 +=== 2.11.3 Replace the battery ===
697 697  
698 698  (((
699 -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).
927 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
700 700  )))
701 701  
702 -
703 -
704 -= 3. ​ Access NB-IoT Module =
705 -
706 706  (((
707 -Users can directly access the AT command set of the NB-IoT module.
931 +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.
708 708  )))
709 709  
710 710  (((
711 -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/]] 
935 +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)
712 712  )))
713 713  
714 -[[image:1657261278785-153.png]]
715 715  
716 716  
940 += 3. ​Using the AT Commands =
717 717  
718 -= 4.  Using the AT Commands =
942 +== 3.1 Access AT Commands ==
719 719  
720 -== 4.1  Access AT Commands ==
721 721  
722 -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/]]
945 +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.
723 723  
947 +[[image:1654501986557-872.png||height="391" width="800"]]
724 724  
725 -AT+<CMD>?  : Help on <CMD>
726 726  
727 -AT+<CMD>         : Run <CMD>
950 +Or if you have below board, use below connection:
728 728  
729 -AT+<CMD>=<value> : Set the value
730 730  
731 -AT+<CMD>=?  : Get the value
953 +[[image:1654502005655-729.png||height="503" width="801"]]
732 732  
733 733  
956 +
957 +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:
958 +
959 +
960 + [[image:1654502050864-459.png||height="564" width="806"]]
961 +
962 +
963 +Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]
964 +
965 +
966 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
967 +
968 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
969 +
970 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
971 +
972 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
973 +
974 +
734 734  (% style="color:#037691" %)**General Commands**(%%)      
735 735  
736 -AT  : Attention       
977 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
737 737  
738 -AT?  : Short Help     
979 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
739 739  
740 -ATZ  : MCU Reset    
981 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
741 741  
742 -AT+TDC  : Application Data Transmission Interval
983 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
743 743  
744 -AT+CFG  : Print all configurations
745 745  
746 -AT+CFGMOD           : Working mode selection
986 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
747 747  
748 -AT+INTMOD            : Set the trigger interrupt mode
988 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
749 749  
750 -AT+5VT  : Set extend the time of 5V power  
990 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
751 751  
752 -AT+PRO  : Choose agreement
992 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
753 753  
754 -AT+WEIGRE  : Get weight or set weight to 0
994 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
755 755  
756 -AT+WEIGAP  : Get or Set the GapValue of weight
996 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
757 757  
758 -AT+RXDL  : Extend the sending and receiving time
998 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
759 759  
760 -AT+CNTFAC  : Get or set counting parameters
1000 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
761 761  
762 -AT+SERVADDR  : Server Address
1002 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
763 763  
1004 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
764 764  
765 -(% style="color:#037691" %)**COAP Management**      
1006 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
766 766  
767 -AT+URI            : Resource parameters
1008 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
768 768  
1010 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
769 769  
770 -(% style="color:#037691" %)**UDP Management**
1012 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
771 771  
772 -AT+CFM          : Upload confirmation mode (only valid for UDP)
1014 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
773 773  
1016 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
774 774  
775 -(% style="color:#037691" %)**MQTT Management**
1018 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
776 776  
777 -AT+CLIENT               : Get or Set MQTT client
778 778  
779 -AT+UNAME  : Get or Set MQTT Username
1021 +(% style="color:#037691" %)**LoRa Network Management**
780 780  
781 -AT+PWD                  : Get or Set MQTT password
1023 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
782 782  
783 -AT+PUBTOPIC  : Get or Set MQTT publish topic
1025 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
784 784  
785 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
1027 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
786 786  
1029 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
787 787  
788 -(% style="color:#037691" %)**Information**          
1031 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
789 789  
790 -AT+FDR  : Factory Data Reset
1033 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
791 791  
792 -AT+PWORD  : Serial Access Password
1035 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
793 793  
1037 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
794 794  
1039 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
795 795  
796 -= ​5.  FAQ =
1041 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
797 797  
798 -== 5.1 ​ How to Upgrade Firmware ==
1043 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
799 799  
1045 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
800 800  
1047 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
1048 +
1049 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
1050 +
1051 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
1052 +
1053 +
1054 +(% style="color:#037691" %)**Information** 
1055 +
1056 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
1057 +
1058 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
1059 +
1060 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
1061 +
1062 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
1063 +
1064 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
1065 +
1066 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
1067 +
1068 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
1069 +
1070 +
1071 += ​4. FAQ =
1072 +
1073 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
1074 +
801 801  (((
802 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
1076 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1077 +When downloading the images, choose the required image file for download. ​
803 803  )))
804 804  
805 805  (((
806 -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]]
1081 +
807 807  )))
808 808  
809 809  (((
810 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
1085 +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.
811 811  )))
812 812  
1088 +(((
1089 +
1090 +)))
813 813  
1092 +(((
1093 +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.
1094 +)))
814 814  
815 -== 5.2  Can I calibrate NSE01 to different soil types? ==
1096 +(((
1097 +
1098 +)))
816 816  
817 817  (((
818 -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]].
1101 +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.
819 819  )))
820 820  
1104 +[[image:image-20220606154726-3.png]]
821 821  
822 -= 6.  Trouble Shooting =
823 823  
824 -== 6.1  ​Connection problem when uploading firmware ==
1107 +When you use the TTN network, the US915 frequency bands use are:
825 825  
1109 +* 903.9 - SF7BW125 to SF10BW125
1110 +* 904.1 - SF7BW125 to SF10BW125
1111 +* 904.3 - SF7BW125 to SF10BW125
1112 +* 904.5 - SF7BW125 to SF10BW125
1113 +* 904.7 - SF7BW125 to SF10BW125
1114 +* 904.9 - SF7BW125 to SF10BW125
1115 +* 905.1 - SF7BW125 to SF10BW125
1116 +* 905.3 - SF7BW125 to SF10BW125
1117 +* 904.6 - SF8BW500
826 826  
827 827  (((
828 -**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]]
1120 +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:
1121 +
1122 +* (% style="color:#037691" %)**AT+CHE=2**
1123 +* (% style="color:#037691" %)**ATZ**
829 829  )))
830 830  
831 -(% class="wikigeneratedid" %)
832 832  (((
833 833  
1128 +
1129 +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.
834 834  )))
835 835  
1132 +(((
1133 +
1134 +)))
836 836  
837 -== 6.2  AT Command input doesn't work ==
1136 +(((
1137 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
1138 +)))
838 838  
1140 +[[image:image-20220606154825-4.png]]
1141 +
1142 +
1143 +== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1144 +
1145 +LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]].
1146 +
1147 +
1148 += 5. Trouble Shooting =
1149 +
1150 +== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1151 +
1152 +It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details.
1153 +
1154 +
1155 +== 5.2 AT Command input doesn't work ==
1156 +
839 839  (((
840 840  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.
1159 +)))
841 841  
842 -
1161 +
1162 +== 5.3 Device rejoin in at the second uplink packet ==
1163 +
1164 +(% style="color:#4f81bd" %)**Issue describe as below:**
1165 +
1166 +[[image:1654500909990-784.png]]
1167 +
1168 +
1169 +(% style="color:#4f81bd" %)**Cause for this issue:**
1170 +
1171 +(((
1172 +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.
843 843  )))
844 844  
845 845  
846 -= 7. ​ Order Info =
1176 +(% style="color:#4f81bd" %)**Solution: **
847 847  
1178 +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:
848 848  
849 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1180 +[[image:1654500929571-736.png||height="458" width="832"]]
850 850  
851 851  
1183 += 6. ​Order Info =
1184 +
1185 +
1186 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1187 +
1188 +
1189 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1190 +
1191 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1192 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1193 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1194 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1195 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1196 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1197 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1198 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1199 +
1200 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1201 +
1202 +* (% style="color:red" %)**4**(%%): 4000mAh battery
1203 +* (% style="color:red" %)**8**(%%): 8500mAh battery
1204 +
852 852  (% class="wikigeneratedid" %)
853 853  (((
854 854  
855 855  )))
856 856  
857 -= 8.  Packing Info =
1210 += 7. Packing Info =
858 858  
859 859  (((
860 860  
861 861  
862 862  (% style="color:#037691" %)**Package Includes**:
1216 +)))
863 863  
864 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
865 -* External antenna x 1
1218 +* (((
1219 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
866 866  )))
867 867  
868 868  (((
... ... @@ -869,19 +869,24 @@
869 869  
870 870  
871 871  (% style="color:#037691" %)**Dimension and weight**:
1226 +)))
872 872  
873 -* Size: 195 x 125 x 55 mm
874 -* Weight:   420g
1228 +* (((
1229 +Device Size: cm
875 875  )))
1231 +* (((
1232 +Device Weight: g
1233 +)))
1234 +* (((
1235 +Package Size / pcs : cm
1236 +)))
1237 +* (((
1238 +Weight / pcs : g
876 876  
877 -(((
878 878  
879 -
880 -
881 -
882 882  )))
883 883  
884 -= 9.  Support =
1243 += 8. Support =
885 885  
886 886  * 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.
887 887  * 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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