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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 100.4
edited by Xiaoling
on 2022/08/22 14:38
Change comment: There is no comment for this version
To version 45.5
edited by Xiaoling
on 2022/07/08 10:39
Change comment: There is no comment for this version

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
... ... @@ -1,78 +1,66 @@
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 -{{toc/}}
11 11  
12 12  
13 13  
14 14  
15 15  
14 +**Table of Contents:**
16 16  
16 +
17 +
18 +
19 +
20 +
17 17  = 1.  Introduction =
18 18  
19 -== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
23 +== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
20 20  
21 21  (((
22 22  
23 23  
24 -(((
25 -(((
26 -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.
27 -)))
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.
28 28  
29 -(((
30 -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.
31 -)))
30 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
32 32  
33 -(((
34 -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.
35 -)))
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.
36 36  
37 -(((
38 -NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
39 -)))
34 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
40 40  
41 -(((
42 -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)
36 +
43 43  )))
44 44  
45 -(((
46 -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.
47 -)))
48 -)))
39 +[[image:1654503236291-817.png]]
49 49  
50 -
51 -)))
52 52  
53 -[[image:1657327959271-447.png]]
42 +[[image:1657245163077-232.png]]
54 54  
55 55  
56 56  
57 -== 1.2 ​ Features ==
46 +== 1.2 ​Features ==
58 58  
59 59  
60 60  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
61 -* Ultra low power consumption
62 -* Distance Detection by Ultrasonic technology
63 -* Flat object range 280mm - 7500mm
64 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
65 -* Cable Length: 25cm
50 +* Monitor Soil Moisture
51 +* Monitor Soil Temperature
52 +* Monitor Soil Conductivity
66 66  * AT Commands to change parameters
67 67  * Uplink on periodically
68 68  * Downlink to change configure
69 69  * IP66 Waterproof Enclosure
57 +* Ultra-Low Power consumption
58 +* AT Commands to change parameters
70 70  * Micro SIM card slot for NB-IoT SIM
71 71  * 8500mAh Battery for long term use
72 72  
73 73  
74 74  
75 -
76 76  == 1.3  Specification ==
77 77  
78 78  
... ... @@ -82,7 +82,6 @@
82 82  * Operating Temperature: -40 ~~ 85°C
83 83  
84 84  
85 -
86 86  (% style="color:#037691" %)**NB-IoT Spec:**
87 87  
88 88  * - B1 @H-FDD: 2100MHz
... ... @@ -93,420 +93,341 @@
93 93  * - B28 @H-FDD: 700MHz
94 94  
95 95  
83 +(% style="color:#037691" %)**Probe Specification:**
96 96  
97 -(% style="color:#037691" %)**Battery:**
85 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
98 98  
99 -* Li/SOCI2 un-chargeable battery
100 -* Capacity: 8500mAh
101 -* Self Discharge: <1% / Year @ 25°C
102 -* Max continuously current: 130mA
103 -* Max boost current: 2A, 1 second
87 +[[image:image-20220708101224-1.png]]
104 104  
105 105  
106 106  
107 -(% style="color:#037691" %)**Power Consumption**
108 -
109 -* STOP Mode: 10uA @ 3.3v
110 -* Max transmit power: 350mA@3.3v
111 -
112 -
113 -
114 -
115 -
116 116  == ​1.4  Applications ==
117 117  
118 -
119 -* Smart Buildings & Home Automation
120 -* Logistics and Supply Chain Management
121 -* Smart Metering
122 122  * Smart Agriculture
123 -* Smart Cities
124 -* Smart Factory
125 125  
126 126  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
127 127  ​
128 128  
129 -
130 -
131 -
132 132  == 1.5  Pin Definitions ==
133 133  
134 134  
135 -[[image:1657328609906-564.png]]
101 +[[image:1657246476176-652.png]]
136 136  
137 137  
138 138  
139 -= 2.  Use NDDS75 to communicate with IoT Server =
105 += 2.  Use NSE01 to communicate with IoT Server =
140 140  
141 -
142 142  == 2.1  How it works ==
143 143  
144 144  
145 145  (((
146 -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.
111 +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.
147 147  )))
148 148  
149 149  
150 150  (((
151 -The diagram below shows the working flow in default firmware of NDDS75:
116 +The diagram below shows the working flow in default firmware of NSE01:
152 152  )))
153 153  
154 -(((
155 -
156 -)))
119 +[[image:image-20220708101605-2.png]]
157 157  
158 -[[image:1657328659945-416.png]]
159 -
160 160  (((
161 161  
162 162  )))
163 163  
164 164  
165 -== 2.2 ​ Configure the NDDS75 ==
166 166  
127 +== 2.2 ​ Configure the NSE01 ==
167 167  
168 168  === 2.2.1 Test Requirement ===
169 169  
170 170  
171 -(((
172 -To use NDDS75 in your city, make sure meet below requirements:
173 -)))
132 +To use NSE01 in your city, make sure meet below requirements:
174 174  
175 175  * Your local operator has already distributed a NB-IoT Network there.
176 -* The local NB-IoT network used the band that NDDS75 supports.
135 +* The local NB-IoT network used the band that NSE01 supports.
177 177  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
178 178  
179 -(((
180 -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.
181 -)))
182 182  
139 +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
183 183  
184 -[[image:1657328756309-230.png]]
185 185  
142 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif]]
186 186  
187 187  
145 +
188 188  === 2.2.2 Insert SIM card ===
189 189  
190 -
191 -(((
192 192  Insert the NB-IoT Card get from your provider.
193 -)))
194 194  
195 -(((
150 +
196 196  User need to take out the NB-IoT module and insert the SIM card like below:
197 -)))
198 198  
199 199  
200 -[[image:1657328884227-504.png]]
154 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.gif]]
201 201  
202 202  
157 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
203 203  
204 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
205 205  
160 +User need to configure NSE01 via serial port to set the **(% style="color:blue" %)Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
206 206  
207 -(((
208 -(((
209 -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.
210 -)))
211 -)))
212 212  
213 -[[image:image-20220709092052-2.png]]
214 214  
215 215  
216 -**Connection:**
165 +Connection:
217 217  
218 - (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
167 +USB TTL GND <~-~-~-~-> GND
219 219  
220 - (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
169 +USB TTL TXD <~-~-~-~-> UART_RXD
221 221  
222 - (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
171 +USB TTL RXD <~-~-~-~-> UART_TXD
223 223  
224 224  
174 +
225 225  In the PC, use below serial tool settings:
226 226  
227 -* Baud:  (% style="color:green" %)**9600**
228 -* Data bits:** (% style="color:green" %)8(%%)**
229 -* Stop bits: (% style="color:green" %)**1**
230 -* Parity:  (% style="color:green" %)**None**
231 -* Flow Control: (% style="color:green" %)**None**
177 +* Baud: **9600**
178 +* Data bits:** 8**
179 +* Stop bits: **1**
180 +* Parity: **None**
181 +* Flow Control: **None**
232 232  
233 -(((
234 -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.
235 -)))
236 236  
237 -[[image:1657329814315-101.png]]
184 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the **password: 12345678** to access AT Command input.
238 238  
186 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.jpg]]
239 239  
240 -(((
241 -(% style="color:red" %)**Note: the valid AT Commands can be found at: **(%%)**[[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]]**
242 -)))
188 +Note: the valid AT Commands can be found at:
243 243  
190 +[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
244 244  
245 245  
246 -=== 2.2.4 Use CoAP protocol to uplink data ===
193 +1.
194 +11.
195 +111. Use CoAP protocol to uplink data 
247 247  
248 248  
249 -(% 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/]]**
198 +Note: if you don’t have CoAP server, you can refer this link to set up one:
250 250  
200 +[[http:~~/~~/wiki.dragino.com/index.php?title=Set_up_CoAP_Server>>url:http://wiki.dragino.com/index.php?title=Set_up_CoAP_Server]]
251 251  
252 -(((
253 -**Use below commands:**
254 -)))
255 255  
256 -* (((
257 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
258 -)))
259 -* (((
260 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
261 -)))
262 -* (((
263 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
264 -)))
203 +Use below commands:
265 265  
266 -(((
267 -For parameter description, please refer to AT command set
268 -)))
205 +* **AT+PRO=1**    ~/~/ Set to use CoAP protocol to uplink
206 +* **AT+SERVADDR=120.24.4.116,5683   **~/~/ to set CoAP server address and port
207 +* **AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0"       **~/~/Set COAP resource path
269 269  
270 -[[image:1657330452568-615.png]]
271 271  
210 +For parameter description, please refer to AT command set
272 272  
212 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.jpg]]
273 273  
274 -(((
275 -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.
276 -)))
277 277  
278 -[[image:1657330472797-498.png]]
215 +After configure the server address and **reset the device** (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
279 279  
217 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.jpg]]
280 280  
219 +1.
220 +11.
221 +111. Use UDP protocol to uplink data(Default protocol)
281 281  
282 -=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
283 283  
224 +This feature is supported since firmware version v1.0.1
284 284  
285 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
286 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
287 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
288 288  
227 +* **AT+PRO=2   ** ~/~/ Set to use UDP protocol to uplink
228 +* **AT+SERVADDR=120.24.4.116,5601   **~/~/ to set UDP server address and port
229 +* **AT+CFM=1       **~/~/If the server does not respond, this command is unnecessary
289 289  
231 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.jpg]]
290 290  
291 -[[image:1657330501006-241.png]]
292 292  
293 293  
294 -[[image:1657330533775-472.png]]
295 295  
296 296  
237 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.jpg]]
297 297  
298 -=== 2.2.6 Use MQTT protocol to uplink data ===
299 299  
240 +1.
241 +11.
242 +111. Use MQTT protocol to uplink data
300 300  
301 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
302 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
303 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
304 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
305 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
306 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
307 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
308 308  
245 +This feature is supported since firmware version v110
309 309  
310 310  
311 -[[image:1657249978444-674.png]]
248 +* **AT+PRO=3   ** ~/~/Set to use MQTT protocol to uplink
249 +* **AT+SERVADDR=120.24.4.116,1883   **~/~/Set MQTT server address and port
250 +* **AT+CLIENT=CLIENT **~/~/Set up the CLIENT of MQTT
251 +* **AT+UNAME=UNAME                           **~/~/Set the username of MQTT
252 +* **AT+PWD=PWD                                      **~/~/Set the password of MQTT
253 +* **AT+PUBTOPIC=NSE01_PUB   **~/~/Set the sending topic of MQTT
254 +* **AT+SUBTOPIC=NSE01_SUB    **~/~/Set the subscription topic of MQTT
312 312  
313 313  
314 -[[image:1657330723006-866.png]]
257 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.gif]]
315 315  
259 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.jpg]]
316 316  
317 -(((
261 +
318 318  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.
319 -)))
320 320  
321 321  
265 +1.
266 +11.
267 +111. Use TCP protocol to uplink data
322 322  
323 -=== 2.2.7 Use TCP protocol to uplink data ===
324 324  
270 +This feature is supported since firmware version v110
325 325  
326 -* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
327 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
328 328  
273 +* **AT+PRO=4   ** ~/~/ Set to use TCP protocol to uplink
274 +* **AT+SERVADDR=120.24.4.116,5600   **~/~/ to set TCP server address and port
329 329  
276 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.jpg]]
330 330  
331 -[[image:image-20220709093918-1.png]]
332 332  
333 333  
334 -[[image:image-20220709093918-2.png]]
280 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.jpg]]
335 335  
336 336  
283 +1.
284 +11.
285 +111. Change Update Interval
337 337  
338 -=== 2.2.8 Change Update Interval ===
287 +User can use below command to change the **uplink interval**.
339 339  
289 +**~ AT+TDC=600      **~/~/ Set Update Interval to 600s
340 340  
341 -User can use below command to change the (% style="color:green" %)**uplink interval**.
342 342  
343 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
292 +**NOTE:**
344 344  
345 -(((
346 -(% style="color:red" %)**NOTE:**
347 -)))
294 +1. By default, the device will send an uplink message every 1 hour.
348 348  
349 -(((
350 -(% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.**
351 -)))
352 352  
353 353  
354 354  
355 -== 2.3  Uplink Payload ==
356 356  
357 357  
358 -In this mode, uplink payload includes in total 14 bytes
359 359  
302 +== 2.3 Uplink Payload ==
360 360  
361 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
362 -|=(% style="width: 60px;" %)(((
363 -**Size(bytes)**
364 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
365 -|(% 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:120px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.6A0DigitalInterrupt"]]
366 366  
367 -(((
368 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
369 -)))
305 +=== 2.3.1 MOD~=0(Default Mode) ===
370 370  
307 +LSE01 will uplink payload via LoRaWAN with below payload format: 
371 371  
372 -[[image:1657331036973-987.png]]
373 -
374 -
375 375  (((
376 -The payload is ASCII string, representative same HEX:
310 +Uplink payload includes in total 11 bytes.
377 377  )))
378 378  
379 -(((
380 -0x72403155615900640c6c19029200 where:
381 -)))
313 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
314 +|(((
315 +**Size**
382 382  
383 -* (((
384 -Device ID: 0x724031556159 = 724031556159
385 -)))
386 -* (((
387 -Version: 0x0064=100=1.0.0
388 -)))
317 +**(bytes)**
318 +)))|**2**|**2**|**2**|**2**|**2**|**1**
319 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
320 +Temperature
389 389  
390 -* (((
391 -BAT: 0x0c6c = 3180 mV = 3.180V
392 -)))
393 -* (((
394 -Signal: 0x19 = 25
395 -)))
396 -* (((
397 -Distance: 0x0292= 658 mm
398 -)))
399 -* (((
400 -Interrupt: 0x00 = 0
322 +(Reserve, Ignore now)
323 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
324 +MOD & Digital Interrupt
401 401  
402 -
403 -
404 -
326 +(Optional)
405 405  )))
406 406  
407 -== 2.4  Payload Explanation and Sensor Interface ==
329 +=== 2.3.2 MOD~=1(Original value) ===
408 408  
331 +This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
409 409  
410 -=== 2.4.1  Device ID ===
333 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
334 +|(((
335 +**Size**
411 411  
337 +**(bytes)**
338 +)))|**2**|**2**|**2**|**2**|**2**|**1**
339 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
340 +Temperature
412 412  
413 -(((
414 -By default, the Device ID equal to the last 6 bytes of IMEI.
415 -)))
342 +(Reserve, Ignore now)
343 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
344 +MOD & Digital Interrupt
416 416  
417 -(((
418 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
419 -
420 -
346 +(Optional)
421 421  )))
422 422  
349 +=== 2.3.3 Battery Info ===
350 +
423 423  (((
424 -**Example:**
352 +Check the battery voltage for LSE01.
425 425  )))
426 426  
427 427  (((
428 -AT+DEUI=A84041F15612
356 +Ex1: 0x0B45 = 2885mV
429 429  )))
430 430  
431 431  (((
432 -The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
360 +Ex2: 0x0B49 = 2889mV
433 433  )))
434 434  
435 435  
436 436  
437 -=== 2.4.2  Version Info ===
365 +=== 2.3.4 Soil Moisture ===
438 438  
439 -
440 440  (((
441 -Specify the software version: 0x64=100, means firmware version 1.00.
368 +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.
442 442  )))
443 443  
444 444  (((
445 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
372 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
446 446  )))
447 447  
448 -
449 -
450 -=== 2.4.3  Battery Info ===
451 -
452 -
453 453  (((
454 -Ex1: 0x0B45 = 2885mV
376 +
455 455  )))
456 456  
457 457  (((
458 -Ex2: 0x0B49 = 2889mV
380 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
459 459  )))
460 460  
461 461  
462 462  
463 -=== 2.4.4  Signal Strength ===
385 +=== 2.3.5 Soil Temperature ===
464 464  
465 -
466 466  (((
467 -NB-IoT Network signal Strength.
388 + 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
468 468  )))
469 469  
470 470  (((
471 -**Ex1: 0x1d = 29**
392 +**Example**:
472 472  )))
473 473  
474 474  (((
475 -(% style="color:blue" %)**0**(%%)  -113dBm or less
396 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
476 476  )))
477 477  
478 478  (((
479 -(% style="color:blue" %)**1**(%%)  -111dBm
400 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
480 480  )))
481 481  
482 -(((
483 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
484 -)))
485 485  
486 -(((
487 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
488 -)))
489 489  
405 +=== 2.3.6 Soil Conductivity (EC) ===
406 +
490 490  (((
491 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
408 +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).
492 492  )))
493 493  
494 -
495 -
496 -=== 2.4.5  Distance ===
497 -
498 -
499 -Get the distance. Flat object range 280mm - 7500mm.
500 -
501 501  (((
502 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
412 +For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
503 503  )))
504 504  
505 505  (((
506 -(((
507 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
416 +Generally, the EC value of irrigation water is less than 800uS / cm.
508 508  )))
509 -)))
510 510  
511 511  (((
512 512  
... ... @@ -516,75 +516,52 @@
516 516  
517 517  )))
518 518  
519 -=== 2.4.6  Digital Interrupt ===
427 +=== 2.3.7 MOD ===
520 520  
429 +Firmware version at least v2.1 supports changing mode.
521 521  
522 -(((
523 -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.
524 -)))
431 +For example, bytes[10]=90
525 525  
526 -(((
527 -The command is:
528 -)))
433 +mod=(bytes[10]>>7)&0x01=1.
529 529  
530 -(((
531 -(% 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]])**.**
532 -)))
533 533  
436 +**Downlink Command:**
534 534  
535 -(((
536 -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.
537 -)))
438 +If payload = 0x0A00, workmode=0
538 538  
440 +If** **payload =** **0x0A01, workmode=1
539 539  
540 -(((
541 -Example:
542 -)))
543 543  
544 -(((
545 -0x(00): Normal uplink packet.
546 -)))
547 547  
548 -(((
549 -0x(01): Interrupt Uplink Packet.
550 -)))
444 +=== 2.3.8 ​Decode payload in The Things Network ===
551 551  
446 +While using TTN network, you can add the payload format to decode the payload.
552 552  
553 553  
554 -=== 2.4.7  ​+5V Output ===
449 +[[image:1654505570700-128.png]]
555 555  
556 -
557 557  (((
558 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
452 +The payload decoder function for TTN is here:
559 559  )))
560 560  
561 -
562 562  (((
563 -The 5V output time can be controlled by AT Command.
564 -
565 -
456 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
566 566  )))
567 567  
568 -(((
569 -(% style="color:blue" %)**AT+5VT=1000**
570 570  
571 -
572 -)))
460 +== 2.4 Uplink Interval ==
573 573  
574 -(((
575 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
576 -)))
462 +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"]]
577 577  
578 578  
579 579  
580 -== 2.5  Downlink Payload ==
466 +== 2.5 Downlink Payload ==
581 581  
468 +By default, LSE50 prints the downlink payload to console port.
582 582  
583 -By default, NDDS75 prints the downlink payload to console port.
470 +[[image:image-20220606165544-8.png]]
584 584  
585 -[[image:image-20220709100028-1.png]]
586 586  
587 -
588 588  (((
589 589  (% style="color:blue" %)**Examples:**
590 590  )))
... ... @@ -598,7 +598,7 @@
598 598  )))
599 599  
600 600  (((
601 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
486 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
602 602  )))
603 603  
604 604  (((
... ... @@ -618,122 +618,432 @@
618 618  )))
619 619  
620 620  (((
621 -If payload = 0x04FF, it will reset the NDDS75
506 +If payload = 0x04FF, it will reset the LSE01
622 622  )))
623 623  
624 624  
625 -* (% style="color:blue" %)**INTMOD**
510 +* (% style="color:blue" %)**CFM**
626 626  
512 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
513 +
514 +
515 +
516 +== 2.6 ​Show Data in DataCake IoT Server ==
517 +
627 627  (((
628 -Downlink Payload: 06000003, Set AT+INTMOD=3
519 +[[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:
629 629  )))
630 630  
522 +(((
523 +
524 +)))
631 631  
526 +(((
527 +(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
528 +)))
632 632  
633 -== 2.6  ​LED Indicator ==
530 +(((
531 +(% 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:
532 +)))
634 634  
635 635  
636 -The NDDS75 has an internal LED which is to show the status of different state.
535 +[[image:1654505857935-743.png]]
637 637  
638 638  
639 -* When power on, NDDS75 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
640 -* Then the LED will be on for 1 second means device is boot normally.
641 -* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
642 -* For each uplink probe, LED will be on for 500ms.
538 +[[image:1654505874829-548.png]]
643 643  
644 -(((
645 -
646 -)))
647 647  
541 +(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
648 648  
543 +(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
649 649  
650 -== 2.7  ​Firmware Change Log ==
651 651  
546 +[[image:1654505905236-553.png]]
652 652  
653 -(((
654 -Download URL & Firmware Change log:  [[https:~~/~~/www.dropbox.com/sh/3hb94r49iszmstx/AADvSJcXxahEUfxqKWVnZx-La?dl=0>>https://www.dropbox.com/sh/3hb94r49iszmstx/AADvSJcXxahEUfxqKWVnZx-La?dl=0]]
655 -)))
656 656  
657 -(((
658 -
659 -)))
549 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
660 660  
661 -(((
662 -Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
663 -)))
551 +[[image:1654505925508-181.png]]
664 664  
665 665  
666 666  
667 -== 2.8  ​Battery Analysis ==
555 +== 2.7 Frequency Plans ==
668 668  
557 +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.
669 669  
670 -=== 2.8.1  ​Battery Type ===
671 671  
560 +=== 2.7.1 EU863-870 (EU868) ===
672 672  
562 +(% style="color:#037691" %)** Uplink:**
563 +
564 +868.1 - SF7BW125 to SF12BW125
565 +
566 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
567 +
568 +868.5 - SF7BW125 to SF12BW125
569 +
570 +867.1 - SF7BW125 to SF12BW125
571 +
572 +867.3 - SF7BW125 to SF12BW125
573 +
574 +867.5 - SF7BW125 to SF12BW125
575 +
576 +867.7 - SF7BW125 to SF12BW125
577 +
578 +867.9 - SF7BW125 to SF12BW125
579 +
580 +868.8 - FSK
581 +
582 +
583 +(% style="color:#037691" %)** Downlink:**
584 +
585 +Uplink channels 1-9 (RX1)
586 +
587 +869.525 - SF9BW125 (RX2 downlink only)
588 +
589 +
590 +
591 +=== 2.7.2 US902-928(US915) ===
592 +
593 +Used in USA, Canada and South America. Default use CHE=2
594 +
595 +(% style="color:#037691" %)**Uplink:**
596 +
597 +903.9 - SF7BW125 to SF10BW125
598 +
599 +904.1 - SF7BW125 to SF10BW125
600 +
601 +904.3 - SF7BW125 to SF10BW125
602 +
603 +904.5 - SF7BW125 to SF10BW125
604 +
605 +904.7 - SF7BW125 to SF10BW125
606 +
607 +904.9 - SF7BW125 to SF10BW125
608 +
609 +905.1 - SF7BW125 to SF10BW125
610 +
611 +905.3 - SF7BW125 to SF10BW125
612 +
613 +
614 +(% style="color:#037691" %)**Downlink:**
615 +
616 +923.3 - SF7BW500 to SF12BW500
617 +
618 +923.9 - SF7BW500 to SF12BW500
619 +
620 +924.5 - SF7BW500 to SF12BW500
621 +
622 +925.1 - SF7BW500 to SF12BW500
623 +
624 +925.7 - SF7BW500 to SF12BW500
625 +
626 +926.3 - SF7BW500 to SF12BW500
627 +
628 +926.9 - SF7BW500 to SF12BW500
629 +
630 +927.5 - SF7BW500 to SF12BW500
631 +
632 +923.3 - SF12BW500(RX2 downlink only)
633 +
634 +
635 +
636 +=== 2.7.3 CN470-510 (CN470) ===
637 +
638 +Used in China, Default use CHE=1
639 +
640 +(% style="color:#037691" %)**Uplink:**
641 +
642 +486.3 - SF7BW125 to SF12BW125
643 +
644 +486.5 - SF7BW125 to SF12BW125
645 +
646 +486.7 - SF7BW125 to SF12BW125
647 +
648 +486.9 - SF7BW125 to SF12BW125
649 +
650 +487.1 - SF7BW125 to SF12BW125
651 +
652 +487.3 - SF7BW125 to SF12BW125
653 +
654 +487.5 - SF7BW125 to SF12BW125
655 +
656 +487.7 - SF7BW125 to SF12BW125
657 +
658 +
659 +(% style="color:#037691" %)**Downlink:**
660 +
661 +506.7 - SF7BW125 to SF12BW125
662 +
663 +506.9 - SF7BW125 to SF12BW125
664 +
665 +507.1 - SF7BW125 to SF12BW125
666 +
667 +507.3 - SF7BW125 to SF12BW125
668 +
669 +507.5 - SF7BW125 to SF12BW125
670 +
671 +507.7 - SF7BW125 to SF12BW125
672 +
673 +507.9 - SF7BW125 to SF12BW125
674 +
675 +508.1 - SF7BW125 to SF12BW125
676 +
677 +505.3 - SF12BW125 (RX2 downlink only)
678 +
679 +
680 +
681 +=== 2.7.4 AU915-928(AU915) ===
682 +
683 +Default use CHE=2
684 +
685 +(% style="color:#037691" %)**Uplink:**
686 +
687 +916.8 - SF7BW125 to SF12BW125
688 +
689 +917.0 - SF7BW125 to SF12BW125
690 +
691 +917.2 - SF7BW125 to SF12BW125
692 +
693 +917.4 - SF7BW125 to SF12BW125
694 +
695 +917.6 - SF7BW125 to SF12BW125
696 +
697 +917.8 - SF7BW125 to SF12BW125
698 +
699 +918.0 - SF7BW125 to SF12BW125
700 +
701 +918.2 - SF7BW125 to SF12BW125
702 +
703 +
704 +(% style="color:#037691" %)**Downlink:**
705 +
706 +923.3 - SF7BW500 to SF12BW500
707 +
708 +923.9 - SF7BW500 to SF12BW500
709 +
710 +924.5 - SF7BW500 to SF12BW500
711 +
712 +925.1 - SF7BW500 to SF12BW500
713 +
714 +925.7 - SF7BW500 to SF12BW500
715 +
716 +926.3 - SF7BW500 to SF12BW500
717 +
718 +926.9 - SF7BW500 to SF12BW500
719 +
720 +927.5 - SF7BW500 to SF12BW500
721 +
722 +923.3 - SF12BW500(RX2 downlink only)
723 +
724 +
725 +
726 +=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
727 +
728 +(% style="color:#037691" %)**Default Uplink channel:**
729 +
730 +923.2 - SF7BW125 to SF10BW125
731 +
732 +923.4 - SF7BW125 to SF10BW125
733 +
734 +
735 +(% style="color:#037691" %)**Additional Uplink Channel**:
736 +
737 +(OTAA mode, channel added by JoinAccept message)
738 +
739 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
740 +
741 +922.2 - SF7BW125 to SF10BW125
742 +
743 +922.4 - SF7BW125 to SF10BW125
744 +
745 +922.6 - SF7BW125 to SF10BW125
746 +
747 +922.8 - SF7BW125 to SF10BW125
748 +
749 +923.0 - SF7BW125 to SF10BW125
750 +
751 +922.0 - SF7BW125 to SF10BW125
752 +
753 +
754 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
755 +
756 +923.6 - SF7BW125 to SF10BW125
757 +
758 +923.8 - SF7BW125 to SF10BW125
759 +
760 +924.0 - SF7BW125 to SF10BW125
761 +
762 +924.2 - SF7BW125 to SF10BW125
763 +
764 +924.4 - SF7BW125 to SF10BW125
765 +
766 +924.6 - SF7BW125 to SF10BW125
767 +
768 +
769 +(% style="color:#037691" %)** Downlink:**
770 +
771 +Uplink channels 1-8 (RX1)
772 +
773 +923.2 - SF10BW125 (RX2)
774 +
775 +
776 +
777 +=== 2.7.6 KR920-923 (KR920) ===
778 +
779 +Default channel:
780 +
781 +922.1 - SF7BW125 to SF12BW125
782 +
783 +922.3 - SF7BW125 to SF12BW125
784 +
785 +922.5 - SF7BW125 to SF12BW125
786 +
787 +
788 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
789 +
790 +922.1 - SF7BW125 to SF12BW125
791 +
792 +922.3 - SF7BW125 to SF12BW125
793 +
794 +922.5 - SF7BW125 to SF12BW125
795 +
796 +922.7 - SF7BW125 to SF12BW125
797 +
798 +922.9 - SF7BW125 to SF12BW125
799 +
800 +923.1 - SF7BW125 to SF12BW125
801 +
802 +923.3 - SF7BW125 to SF12BW125
803 +
804 +
805 +(% style="color:#037691" %)**Downlink:**
806 +
807 +Uplink channels 1-7(RX1)
808 +
809 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
810 +
811 +
812 +
813 +=== 2.7.7 IN865-867 (IN865) ===
814 +
815 +(% style="color:#037691" %)** Uplink:**
816 +
817 +865.0625 - SF7BW125 to SF12BW125
818 +
819 +865.4025 - SF7BW125 to SF12BW125
820 +
821 +865.9850 - SF7BW125 to SF12BW125
822 +
823 +
824 +(% style="color:#037691" %) **Downlink:**
825 +
826 +Uplink channels 1-3 (RX1)
827 +
828 +866.550 - SF10BW125 (RX2)
829 +
830 +
831 +
832 +
833 +== 2.8 LED Indicator ==
834 +
835 +The LSE01 has an internal LED which is to show the status of different state.
836 +
837 +* Blink once when device power on.
838 +* Solid ON for 5 seconds once device successful Join the network.
839 +* Blink once when device transmit a packet.
840 +
841 +== 2.9 Installation in Soil ==
842 +
843 +**Measurement the soil surface**
844 +
845 +
846 +[[image:1654506634463-199.png]] ​
847 +
673 673  (((
674 -The NDDS75 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.
849 +(((
850 +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.
675 675  )))
852 +)))
676 676  
854 +
855 +
856 +[[image:1654506665940-119.png]]
857 +
677 677  (((
678 -The battery is designed to last for several years depends on the actually use environment and update interval. 
859 +Dig a hole with diameter > 20CM.
679 679  )))
680 680  
681 681  (((
682 -The battery related documents as below:
863 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
683 683  )))
684 684  
685 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
686 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
687 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
688 688  
867 +== 2.10 ​Firmware Change Log ==
868 +
689 689  (((
690 -[[image:image-20220709101450-2.png]]
870 +**Firmware download link:**
691 691  )))
692 692  
873 +(((
874 +[[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/]]
875 +)))
693 693  
877 +(((
878 +
879 +)))
694 694  
695 -=== 2.8.2  Power consumption Analyze ===
881 +(((
882 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
883 +)))
696 696  
885 +(((
886 +
887 +)))
697 697  
698 698  (((
699 -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.
890 +**V1.0.**
700 700  )))
701 701  
893 +(((
894 +Release
895 +)))
702 702  
897 +
898 +== 2.11 ​Battery Analysis ==
899 +
900 +=== 2.11.1 ​Battery Type ===
901 +
703 703  (((
704 -Instruction to use as below:
903 +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.
705 705  )))
706 706  
707 707  (((
708 -(% 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/]]
907 +The battery is designed to last for more than 5 years for the LSN50.
709 709  )))
710 710  
711 -
712 712  (((
713 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
911 +(((
912 +The battery-related documents are as below:
714 714  )))
914 +)))
715 715  
716 716  * (((
717 -Product Model
917 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
718 718  )))
719 719  * (((
720 -Uplink Interval
920 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
721 721  )))
722 722  * (((
723 -Working Mode
923 +[[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/]]
724 724  )))
725 725  
726 -(((
727 -And the Life expectation in difference case will be shown on the right.
728 -)))
926 + [[image:image-20220610172436-1.png]]
729 729  
730 -[[image:image-20220709110451-3.png]]
731 731  
732 732  
930 +=== 2.11.2 ​Battery Note ===
733 733  
734 -=== 2.8.3  ​Battery Note ===
735 -
736 -
737 737  (((
738 738  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.
739 739  )))
... ... @@ -740,178 +740,302 @@
740 740  
741 741  
742 742  
743 -=== 2.8.4  Replace the battery ===
938 +=== 2.11.3 Replace the battery ===
744 744  
940 +(((
941 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
942 +)))
745 745  
746 746  (((
747 -The default battery pack of NDDS75 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).
945 +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.
748 748  )))
749 749  
948 +(((
949 +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)
950 +)))
750 750  
751 751  
752 -= 3. ​ Access NB-IoT Module =
753 753  
954 += 3. ​Using the AT Commands =
754 754  
755 -(((
756 -Users can directly access the AT command set of the NB-IoT module.
757 -)))
956 +== 3.1 Access AT Commands ==
758 758  
759 -(((
760 -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/]] 
761 761  
762 -
763 -)))
959 +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.
764 764  
765 -[[image:1657333200519-600.png]]
961 +[[image:1654501986557-872.png||height="391" width="800"]]
766 766  
767 767  
964 +Or if you have below board, use below connection:
768 768  
769 -= 4.  Using the AT Commands =
770 770  
967 +[[image:1654502005655-729.png||height="503" width="801"]]
771 771  
772 -== 4.1  Access AT Commands ==
773 773  
774 774  
775 -See this link for detail:  [[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]]
971 +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:
776 776  
777 777  
778 -AT+<CMD>?  : Help on <CMD>
974 + [[image:1654502050864-459.png||height="564" width="806"]]
779 779  
780 -AT+<CMD>         : Run <CMD>
781 781  
782 -AT+<CMD>=<value> : Set the value
977 +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]]
783 783  
784 -AT+<CMD>=?  : Get the value
785 785  
980 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
786 786  
982 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
983 +
984 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
985 +
986 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
987 +
988 +
787 787  (% style="color:#037691" %)**General Commands**(%%)      
788 788  
789 -AT  : Attention       
991 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
790 790  
791 -AT?  : Short Help     
993 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
792 792  
793 -ATZ  : MCU Reset    
995 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
794 794  
795 -AT+TDC  : Application Data Transmission Interval
997 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
796 796  
797 -AT+CFG  : Print all configurations
798 798  
799 -AT+CFGMOD           : Working mode selection
1000 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
800 800  
801 -AT+INTMOD            : Set the trigger interrupt mode
1002 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
802 802  
803 -AT+5VT  : Set extend the time of 5V power  
1004 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
804 804  
805 -AT+PRO  : Choose agreement
1006 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
806 806  
807 -AT+WEIGRE  : Get weight or set weight to 0
1008 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
808 808  
809 -AT+WEIGAP  : Get or Set the GapValue of weight
1010 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
810 810  
811 -AT+RXDL  : Extend the sending and receiving time
1012 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
812 812  
813 -AT+CNTFAC  : Get or set counting parameters
1014 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
814 814  
815 -AT+SERVADDR  : Server Address
1016 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
816 816  
1018 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
817 817  
818 -(% style="color:#037691" %)**COAP Management**      
1020 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
819 819  
820 -AT+URI            : Resource parameters
1022 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
821 821  
1024 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
822 822  
823 -(% style="color:#037691" %)**UDP Management**
1026 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
824 824  
825 -AT+CFM          : Upload confirmation mode (only valid for UDP)
1028 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
826 826  
1030 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
827 827  
828 -(% style="color:#037691" %)**MQTT Management**
1032 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
829 829  
830 -AT+CLIENT               : Get or Set MQTT client
831 831  
832 -AT+UNAME  : Get or Set MQTT Username
1035 +(% style="color:#037691" %)**LoRa Network Management**
833 833  
834 -AT+PWD                  : Get or Set MQTT password
1037 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
835 835  
836 -AT+PUBTOPIC  : Get or Set MQTT publish topic
1039 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
837 837  
838 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
1041 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
839 839  
1043 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
840 840  
841 -(% style="color:#037691" %)**Information**          
1045 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
842 842  
843 -AT+FDR  : Factory Data Reset
1047 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
844 844  
845 -AT+PWORD  : Serial Access Password
1049 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
846 846  
1051 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
847 847  
1053 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
848 848  
849 -= ​5.  FAQ =
1055 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
850 850  
1057 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
851 851  
852 -== 5.1 ​ How to Upgrade Firmware ==
1059 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
853 853  
1061 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
854 854  
1063 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
1064 +
1065 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
1066 +
1067 +
1068 +(% style="color:#037691" %)**Information** 
1069 +
1070 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
1071 +
1072 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
1073 +
1074 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
1075 +
1076 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
1077 +
1078 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
1079 +
1080 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
1081 +
1082 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
1083 +
1084 +
1085 += ​4. FAQ =
1086 +
1087 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
1088 +
855 855  (((
856 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
1090 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1091 +When downloading the images, choose the required image file for download. ​
857 857  )))
858 858  
859 859  (((
860 -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]]
1095 +
861 861  )))
862 862  
863 863  (((
864 -(% style="color:red" %)**Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.**
1099 +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.
865 865  )))
866 866  
1102 +(((
1103 +
1104 +)))
867 867  
1106 +(((
1107 +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.
1108 +)))
868 868  
869 -= 6.  Trouble Shooting =
1110 +(((
1111 +
1112 +)))
870 870  
1114 +(((
1115 +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.
1116 +)))
871 871  
872 -== 6.1  ​Connection problem when uploading firmware ==
1118 +[[image:image-20220606154726-3.png]]
873 873  
874 874  
1121 +When you use the TTN network, the US915 frequency bands use are:
1122 +
1123 +* 903.9 - SF7BW125 to SF10BW125
1124 +* 904.1 - SF7BW125 to SF10BW125
1125 +* 904.3 - SF7BW125 to SF10BW125
1126 +* 904.5 - SF7BW125 to SF10BW125
1127 +* 904.7 - SF7BW125 to SF10BW125
1128 +* 904.9 - SF7BW125 to SF10BW125
1129 +* 905.1 - SF7BW125 to SF10BW125
1130 +* 905.3 - SF7BW125 to SF10BW125
1131 +* 904.6 - SF8BW500
1132 +
875 875  (((
876 -**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]]
1134 +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:
1135 +
1136 +* (% style="color:#037691" %)**AT+CHE=2**
1137 +* (% style="color:#037691" %)**ATZ**
877 877  )))
878 878  
879 -(% class="wikigeneratedid" %)
880 880  (((
881 881  
1142 +
1143 +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.
882 882  )))
883 883  
1146 +(((
1147 +
1148 +)))
884 884  
885 -== 6.2  AT Command input doesn't work ==
1150 +(((
1151 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
1152 +)))
886 886  
1154 +[[image:image-20220606154825-4.png]]
887 887  
1156 +
1157 +== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1158 +
1159 +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]].
1160 +
1161 +
1162 += 5. Trouble Shooting =
1163 +
1164 +== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1165 +
1166 +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.
1167 +
1168 +
1169 +== 5.2 AT Command input doesn't work ==
1170 +
888 888  (((
889 889  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.
1173 +)))
890 890  
891 -
1175 +
1176 +== 5.3 Device rejoin in at the second uplink packet ==
1177 +
1178 +(% style="color:#4f81bd" %)**Issue describe as below:**
1179 +
1180 +[[image:1654500909990-784.png]]
1181 +
1182 +
1183 +(% style="color:#4f81bd" %)**Cause for this issue:**
1184 +
1185 +(((
1186 +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.
892 892  )))
893 893  
894 894  
895 -= 7. ​ Order Info =
1190 +(% style="color:#4f81bd" %)**Solution: **
896 896  
1192 +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:
897 897  
898 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
1194 +[[image:1654500929571-736.png||height="458" width="832"]]
899 899  
900 900  
1197 += 6. ​Order Info =
1198 +
1199 +
1200 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1201 +
1202 +
1203 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1204 +
1205 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1206 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1207 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1208 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1209 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1210 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1211 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1212 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1213 +
1214 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1215 +
1216 +* (% style="color:red" %)**4**(%%): 4000mAh battery
1217 +* (% style="color:red" %)**8**(%%): 8500mAh battery
1218 +
901 901  (% class="wikigeneratedid" %)
902 902  (((
903 903  
904 904  )))
905 905  
906 -= 8.  Packing Info =
1224 += 7. Packing Info =
907 907  
908 908  (((
909 909  
910 910  
911 911  (% style="color:#037691" %)**Package Includes**:
1230 +)))
912 912  
913 -* NDDS75 NB-IoT Distance Detect Sensor Node x 1
914 -* External antenna x 1
1232 +* (((
1233 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
915 915  )))
916 916  
917 917  (((
... ... @@ -918,25 +918,24 @@
918 918  
919 919  
920 920  (% style="color:#037691" %)**Dimension and weight**:
1240 +)))
921 921  
922 -* Device Size: 13.0 x 5 x 4.5 cm
923 -* Device Weight: 150g
924 -* Package Size / pcs : 15 x 12x 5.5 cm
925 -* Weight / pcs : 220g
1242 +* (((
1243 +Device Size: cm
926 926  )))
1245 +* (((
1246 +Device Weight: g
1247 +)))
1248 +* (((
1249 +Package Size / pcs : cm
1250 +)))
1251 +* (((
1252 +Weight / pcs : g
927 927  
928 -(((
929 929  
930 -
931 -
932 -
933 933  )))
934 934  
935 -= 9.  Support =
1257 += 8. Support =
936 936  
937 -
938 938  * 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.
939 939  * 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]]
940 -
941 -
942 -
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