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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 97.13
edited by Xiaoling
on 2022/07/09 11:36
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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
... ... @@ -1,69 +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  
17 -= 1.  Introduction =
18 18  
19 -== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
20 20  
21 -(((
22 -
23 23  
24 -(((
25 -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.
26 26  
27 27  
28 -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.
21 += 1.  Introduction =
29 29  
23 +== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
30 30  
31 -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.
25 +(((
26 +
32 32  
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.
33 33  
34 -NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
30 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
35 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 -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)
34 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
38 38  
39 -
40 -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.
41 -)))
42 -
43 43  
44 44  )))
45 45  
46 -[[image:1657327959271-447.png]]
39 +[[image:1654503236291-817.png]]
47 47  
48 48  
42 +[[image:1657245163077-232.png]]
49 49  
50 -== 1.2 ​ Features ==
51 51  
52 52  
46 +== 1.2 ​Features ==
47 +
48 +
53 53  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
54 -* Ultra low power consumption
55 -* Distance Detection by Ultrasonic technology
56 -* Flat object range 280mm - 7500mm
57 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
58 -* Cable Length: 25cm
50 +* Monitor Soil Moisture
51 +* Monitor Soil Temperature
52 +* Monitor Soil Conductivity
59 59  * AT Commands to change parameters
60 60  * Uplink on periodically
61 61  * Downlink to change configure
62 62  * IP66 Waterproof Enclosure
57 +* Ultra-Low Power consumption
58 +* AT Commands to change parameters
63 63  * Micro SIM card slot for NB-IoT SIM
64 64  * 8500mAh Battery for long term use
65 65  
66 66  
63 +
67 67  == 1.3  Specification ==
68 68  
69 69  
... ... @@ -72,6 +72,7 @@
72 72  * Supply Voltage: 2.1v ~~ 3.6v
73 73  * Operating Temperature: -40 ~~ 85°C
74 74  
72 +
75 75  (% style="color:#037691" %)**NB-IoT Spec:**
76 76  
77 77  * - B1 @H-FDD: 2100MHz
... ... @@ -81,331 +81,279 @@
81 81  * - B20 @H-FDD: 800MHz
82 82  * - B28 @H-FDD: 700MHz
83 83  
84 -(% style="color:#037691" %)**Battery:**
85 85  
86 -* Li/SOCI2 un-chargeable battery
87 -* Capacity: 8500mAh
88 -* Self Discharge: <1% / Year @ 25°C
89 -* Max continuously current: 130mA
90 -* Max boost current: 2A, 1 second
83 +(% style="color:#037691" %)**Probe Specification:**
91 91  
92 -(% style="color:#037691" %)**Power Consumption**
85 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
93 93  
94 -* STOP Mode: 10uA @ 3.3v
95 -* Max transmit power: 350mA@3.3v
87 +[[image:image-20220708101224-1.png]]
96 96  
97 97  
90 +
98 98  == ​1.4  Applications ==
99 99  
100 -* Smart Buildings & Home Automation
101 -* Logistics and Supply Chain Management
102 -* Smart Metering
103 103  * Smart Agriculture
104 -* Smart Cities
105 -* Smart Factory
106 106  
107 107  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
108 108  ​
109 109  
110 -
111 111  == 1.5  Pin Definitions ==
112 112  
113 113  
114 -[[image:1657328609906-564.png]]
101 +[[image:1657246476176-652.png]]
115 115  
116 116  
117 117  
118 -= 2.  Use NDDS75 to communicate with IoT Server =
105 += 2.  Use NSE01 to communicate with IoT Server =
119 119  
120 120  == 2.1  How it works ==
121 121  
109 +
122 122  (((
123 -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.
124 124  )))
125 125  
126 126  
127 127  (((
128 -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:
129 129  )))
130 130  
131 -(((
132 -
133 -)))
119 +[[image:image-20220708101605-2.png]]
134 134  
135 -[[image:1657328659945-416.png]]
136 -
137 137  (((
138 138  
139 139  )))
140 140  
141 141  
142 -== 2.2 ​ Configure the NDDS75 ==
143 143  
127 +== 2.2 ​ Configure the NSE01 ==
144 144  
145 145  === 2.2.1 Test Requirement ===
146 146  
147 -(((
148 -To use NDDS75 in your city, make sure meet below requirements:
149 -)))
150 150  
132 +To use NSE01 in your city, make sure meet below requirements:
133 +
151 151  * Your local operator has already distributed a NB-IoT Network there.
152 152  * The local NB-IoT network used the band that NSE01 supports.
153 153  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
154 154  
155 -(((
156 -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
157 -)))
158 158  
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
159 159  
160 -[[image:1657328756309-230.png]]
161 161  
142 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif]]
162 162  
163 163  
145 +
164 164  === 2.2.2 Insert SIM card ===
165 165  
166 -(((
167 167  Insert the NB-IoT Card get from your provider.
168 -)))
169 169  
170 -(((
150 +
171 171  User need to take out the NB-IoT module and insert the SIM card like below:
172 -)))
173 173  
174 174  
175 -[[image:1657328884227-504.png]]
154 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.gif]]
176 176  
177 177  
157 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
178 178  
179 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
180 180  
181 -(((
182 -(((
183 -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.
184 -)))
185 -)))
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.
186 186  
187 -[[image:image-20220709092052-2.png]]
188 188  
189 -**Connection:**
190 190  
191 - (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
192 192  
193 - (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
165 +Connection:
194 194  
195 - (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
167 +USB TTL GND <~-~-~-~-> GND
196 196  
169 +USB TTL TXD <~-~-~-~-> UART_RXD
197 197  
171 +USB TTL RXD <~-~-~-~-> UART_TXD
172 +
173 +
174 +
198 198  In the PC, use below serial tool settings:
199 199  
200 -* Baud:  (% style="color:green" %)**9600**
201 -* Data bits:** (% style="color:green" %)8(%%)**
202 -* Stop bits: (% style="color:green" %)**1**
203 -* Parity:  (% style="color:green" %)**None**
204 -* Flow Control: (% style="color:green" %)**None**
177 +* Baud: **9600**
178 +* Data bits:** 8**
179 +* Stop bits: **1**
180 +* Parity: **None**
181 +* Flow Control: **None**
205 205  
206 -(((
207 -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.
208 -)))
209 209  
210 -[[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.
211 211  
212 -(((
213 -(% 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/]]
214 -)))
186 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.jpg]]
215 215  
188 +Note: the valid AT Commands can be found at:
216 216  
190 +[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
217 217  
218 -=== 2.2.4 Use CoAP protocol to uplink data ===
219 219  
220 -(% 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 +1.
194 +11.
195 +111. Use CoAP protocol to uplink data 
221 221  
222 222  
223 -(((
224 -**Use below commands:**
225 -)))
198 +Note: if you don’t have CoAP server, you can refer this link to set up one:
226 226  
227 -* (((
228 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
229 -)))
230 -* (((
231 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
232 -)))
233 -* (((
234 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
235 -)))
200 +[[http:~~/~~/wiki.dragino.com/index.php?title=Set_up_CoAP_Server>>url:http://wiki.dragino.com/index.php?title=Set_up_CoAP_Server]]
236 236  
237 -(((
238 -For parameter description, please refer to AT command set
239 -)))
240 240  
241 -[[image:1657330452568-615.png]]
203 +Use below commands:
242 242  
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
243 243  
244 -(((
245 -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.
246 -)))
247 247  
248 -[[image:1657330472797-498.png]]
210 +For parameter description, please refer to AT command set
249 249  
212 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.jpg]]
250 250  
251 251  
252 -=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
215 +After configure the server address and **reset the device** (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
253 253  
217 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.jpg]]
254 254  
255 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
256 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
257 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
219 +1.
220 +11.
221 +111. Use UDP protocol to uplink data(Default protocol)
258 258  
259 -[[image:1657330501006-241.png]]
260 260  
224 +This feature is supported since firmware version v1.0.1
261 261  
262 -[[image:1657330533775-472.png]]
263 263  
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
264 264  
231 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.jpg]]
265 265  
266 -=== 2.2.6 Use MQTT protocol to uplink data ===
267 267  
268 268  
269 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
270 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
271 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
272 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
273 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
274 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
275 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
276 276  
277 -[[image:1657249978444-674.png]]
278 278  
237 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.jpg]]
279 279  
280 -[[image:1657330723006-866.png]]
281 281  
240 +1.
241 +11.
242 +111. Use MQTT protocol to uplink data
282 282  
283 -(((
284 -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.
285 -)))
286 286  
245 +This feature is supported since firmware version v110
287 287  
288 288  
289 -=== 2.2.7 Use TCP protocol to uplink data ===
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
290 290  
291 291  
292 -* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
293 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
257 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.gif]]
294 294  
295 -[[image:image-20220709093918-1.png]]
259 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.jpg]]
296 296  
297 297  
298 -[[image:image-20220709093918-2.png]]
262 +MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
299 299  
300 300  
265 +1.
266 +11.
267 +111. Use TCP protocol to uplink data
301 301  
302 -=== 2.2.8 Change Update Interval ===
303 303  
304 -User can use below command to change the (% style="color:green" %)**uplink interval**.
270 +This feature is supported since firmware version v110
305 305  
306 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
307 307  
308 -(((
309 -(% style="color:red" %)**NOTE:**
310 -)))
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
311 311  
312 -(((
313 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
314 -)))
276 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.jpg]]
315 315  
316 316  
317 317  
318 -== 2.3  Uplink Payload ==
280 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.jpg]]
319 319  
320 -In this mode, uplink payload includes in total 14 bytes
321 321  
283 +1.
284 +11.
285 +111. Change Update Interval
322 322  
323 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
324 -|=(% style="width: 60px;" %)(((
325 -**Size(bytes)**
326 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 60px;" %)**1**
327 -|(% 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"]]
287 +User can use below command to change the **uplink interval**.
328 328  
329 -(((
330 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
331 -)))
289 +**~ AT+TDC=600      **~/~/ Set Update Interval to 600s
332 332  
333 333  
334 -[[image:1657331036973-987.png]]
292 +**NOTE:**
335 335  
336 -(((
337 -The payload is ASCII string, representative same HEX:
338 -)))
294 +1. By default, the device will send an uplink message every 1 hour.
339 339  
340 -(((
341 -0x72403155615900640c6c19029200 where:
342 -)))
343 343  
344 -* (((
345 -Device ID: 0x724031556159 = 724031556159
346 -)))
347 -* (((
348 -Version: 0x0064=100=1.0.0
349 -)))
350 350  
351 -* (((
352 -BAT: 0x0c6c = 3180 mV = 3.180V
353 -)))
354 -* (((
355 -Signal: 0x19 = 25
356 -)))
357 -* (((
358 -Distance: 0x0292= 658 mm
359 -)))
360 -* (((
361 -Interrupt: 0x00 = 0
362 362  
363 363  
364 364  
365 -
366 -)))
367 367  
368 -== 2.4  Payload Explanation and Sensor Interface ==
302 +== 2.3 Uplink Payload ==
369 369  
370 370  
371 -=== 2.4.1  Device ID ===
305 +=== 2.3.1 MOD~=0(Default Mode) ===
372 372  
373 -(((
374 -By default, the Device ID equal to the last 6 bytes of IMEI.
375 -)))
307 +LSE01 will uplink payload via LoRaWAN with below payload format: 
376 376  
377 377  (((
378 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
310 +Uplink payload includes in total 11 bytes.
379 379  )))
380 380  
381 -(((
382 -**Example:**
383 -)))
313 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
314 +|(((
315 +**Size**
384 384  
385 -(((
386 -AT+DEUI=A84041F15612
387 -)))
317 +**(bytes)**
318 +)))|**2**|**2**|**2**|**2**|**2**|**1**
319 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
320 +Temperature
388 388  
389 -(((
390 -The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
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
325 +
326 +(Optional)
391 391  )))
392 392  
329 +=== 2.3.2 MOD~=1(Original value) ===
393 393  
331 +This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
394 394  
395 -=== 2.4.2  Version Info ===
333 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
334 +|(((
335 +**Size**
396 396  
397 -(((
398 -Specify the software version: 0x64=100, means firmware version 1.00.
337 +**(bytes)**
338 +)))|**2**|**2**|**2**|**2**|**2**|**1**
339 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
340 +Temperature
341 +
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
345 +
346 +(Optional)
399 399  )))
400 400  
349 +=== 2.3.3 Battery Info ===
350 +
401 401  (((
402 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
352 +Check the battery voltage for LSE01.
403 403  )))
404 404  
405 -
406 -
407 -=== 2.4.3  Battery Info ===
408 -
409 409  (((
410 410  Ex1: 0x0B45 = 2885mV
411 411  )))
... ... @@ -416,120 +416,114 @@
416 416  
417 417  
418 418  
419 -=== 2.4.4  Signal Strength ===
365 +=== 2.3.4 Soil Moisture ===
420 420  
421 421  (((
422 -NB-IoT Network signal Strength.
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.
423 423  )))
424 424  
425 425  (((
426 -**Ex1: 0x1d = 29**
372 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
427 427  )))
428 428  
429 429  (((
430 -(% style="color:blue" %)**0**(%%)  -113dBm or less
376 +
431 431  )))
432 432  
433 433  (((
434 -(% style="color:blue" %)**1**(%%)  -111dBm
380 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
435 435  )))
436 436  
383 +
384 +
385 +=== 2.3.5 Soil Temperature ===
386 +
437 437  (((
438 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
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
439 439  )))
440 440  
441 441  (((
442 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
392 +**Example**:
443 443  )))
444 444  
445 445  (((
446 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
396 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
447 447  )))
448 448  
399 +(((
400 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
401 +)))
449 449  
450 450  
451 -=== 2.4.5  Distance ===
452 452  
453 -Get the distance. Flat object range 280mm - 7500mm.
405 +=== 2.3.6 Soil Conductivity (EC) ===
454 454  
455 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
456 -
457 457  (((
458 -(((
459 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
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).
460 460  )))
461 -)))
462 462  
463 463  (((
464 -
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.
465 465  )))
466 466  
467 467  (((
468 -
416 +Generally, the EC value of irrigation water is less than 800uS / cm.
469 469  )))
470 470  
471 -=== 2.4.6  Digital Interrupt ===
472 -
473 473  (((
474 -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.
420 +
475 475  )))
476 476  
477 477  (((
478 -The command is:
424 +
479 479  )))
480 480  
481 -(((
482 -(% 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]])**.**
483 -)))
427 +=== 2.3.7 MOD ===
484 484  
429 +Firmware version at least v2.1 supports changing mode.
485 485  
486 -(((
487 -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.
488 -)))
431 +For example, bytes[10]=90
489 489  
433 +mod=(bytes[10]>>7)&0x01=1.
490 490  
491 -(((
492 -Example:
493 -)))
494 494  
495 -(((
496 -0x(00): Normal uplink packet.
497 -)))
436 +**Downlink Command:**
498 498  
499 -(((
500 -0x(01): Interrupt Uplink Packet.
501 -)))
438 +If payload = 0x0A00, workmode=0
502 502  
440 +If** **payload =** **0x0A01, workmode=1
503 503  
504 504  
505 -=== 2.4.7  ​+5V Output ===
506 506  
507 -(((
508 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
509 -)))
444 +=== 2.3.8 ​Decode payload in The Things Network ===
510 510  
446 +While using TTN network, you can add the payload format to decode the payload.
511 511  
512 -(((
513 -The 5V output time can be controlled by AT Command.
514 -)))
515 515  
449 +[[image:1654505570700-128.png]]
450 +
516 516  (((
517 -(% style="color:blue" %)**AT+5VT=1000**
452 +The payload decoder function for TTN is here:
518 518  )))
519 519  
520 520  (((
521 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
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]]
522 522  )))
523 523  
524 524  
460 +== 2.4 Uplink Interval ==
525 525  
526 -== 2.5  Downlink Payload ==
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"]]
527 527  
528 -By default, NDDS75 prints the downlink payload to console port.
529 529  
530 -[[image:image-20220709100028-1.png]]
531 531  
466 +== 2.5 Downlink Payload ==
532 532  
468 +By default, LSE50 prints the downlink payload to console port.
469 +
470 +[[image:image-20220606165544-8.png]]
471 +
472 +
533 533  (((
534 534  (% style="color:blue" %)**Examples:**
535 535  )))
... ... @@ -543,7 +543,7 @@
543 543  )))
544 544  
545 545  (((
546 -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.
547 547  )))
548 548  
549 549  (((
... ... @@ -563,116 +563,432 @@
563 563  )))
564 564  
565 565  (((
566 -If payload = 0x04FF, it will reset the NDDS75
506 +If payload = 0x04FF, it will reset the LSE01
567 567  )))
568 568  
569 569  
570 -* (% style="color:blue" %)**INTMOD**
510 +* (% style="color:blue" %)**CFM**
571 571  
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 +
572 572  (((
573 -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:
574 574  )))
575 575  
522 +(((
523 +
524 +)))
576 576  
526 +(((
527 +(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
528 +)))
577 577  
578 -== 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 +)))
579 579  
580 580  
581 -The NDDS75 has an internal LED which is to show the status of different state.
535 +[[image:1654505857935-743.png]]
582 582  
583 583  
584 -* 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)
585 -* Then the LED will be on for 1 second means device is boot normally.
586 -* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
587 -* For each uplink probe, LED will be on for 500ms.
538 +[[image:1654505874829-548.png]]
588 588  
589 -(((
590 -
591 -)))
592 592  
541 +(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
593 593  
543 +(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
594 594  
595 -== 2.7  ​Firmware Change Log ==
596 596  
546 +[[image:1654505905236-553.png]]
597 597  
598 -Download URL & Firmware Change log
599 599  
600 -(((
601 -[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/]]
602 -)))
549 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
603 603  
551 +[[image:1654505925508-181.png]]
604 604  
605 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
606 606  
607 607  
555 +== 2.7 Frequency Plans ==
608 608  
609 -== 2.8  ​Battery Analysis ==
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.
610 610  
611 -=== 2.8.1  ​Battery Type ===
612 612  
560 +=== 2.7.1 EU863-870 (EU868) ===
613 613  
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 +
614 614  (((
615 -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.
616 616  )))
852 +)))
617 617  
854 +
855 +
856 +[[image:1654506665940-119.png]]
857 +
618 618  (((
619 -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.
620 620  )))
621 621  
622 622  (((
623 -The battery related documents as below:
863 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
624 624  )))
625 625  
626 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
627 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
628 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
629 629  
867 +== 2.10 ​Firmware Change Log ==
868 +
630 630  (((
631 -[[image:image-20220709101450-2.png]]
870 +**Firmware download link:**
632 632  )))
633 633  
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 +)))
634 634  
877 +(((
878 +
879 +)))
635 635  
636 -=== 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 +)))
637 637  
638 638  (((
639 -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.
886 +
640 640  )))
641 641  
889 +(((
890 +**V1.0.**
891 +)))
642 642  
643 643  (((
644 -Instruction to use as below:
894 +Release
645 645  )))
646 646  
897 +
898 +== 2.11 ​Battery Analysis ==
899 +
900 +=== 2.11.1 ​Battery Type ===
901 +
647 647  (((
648 -(% 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/]]
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.
649 649  )))
650 650  
906 +(((
907 +The battery is designed to last for more than 5 years for the LSN50.
908 +)))
651 651  
652 652  (((
653 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
911 +(((
912 +The battery-related documents are as below:
654 654  )))
914 +)))
655 655  
656 656  * (((
657 -Product Model
917 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
658 658  )))
659 659  * (((
660 -Uplink Interval
920 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
661 661  )))
662 662  * (((
663 -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/]]
664 664  )))
665 665  
666 -(((
667 -And the Life expectation in difference case will be shown on the right.
668 -)))
926 + [[image:image-20220610172436-1.png]]
669 669  
670 -[[image:image-20220709110451-3.png]]
671 671  
672 672  
930 +=== 2.11.2 ​Battery Note ===
673 673  
674 -=== 2.8.3  ​Battery Note ===
675 -
676 676  (((
677 677  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.
678 678  )))
... ... @@ -679,169 +679,302 @@
679 679  
680 680  
681 681  
682 -=== 2.8.4  Replace the battery ===
938 +=== 2.11.3 Replace the battery ===
683 683  
684 684  (((
685 -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).
941 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
686 686  )))
687 687  
688 -
689 -
690 -= 3. ​ Access NB-IoT Module =
691 -
692 692  (((
693 -Users can directly access the AT command set of the NB-IoT module.
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.
694 694  )))
695 695  
696 696  (((
697 -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/]] 
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)
698 698  )))
699 699  
700 -[[image:1657333200519-600.png]]
701 701  
702 702  
954 += 3. ​Using the AT Commands =
703 703  
704 -= 4.  Using the AT Commands =
956 +== 3.1 Access AT Commands ==
705 705  
706 -== 4.1  Access AT Commands ==
707 707  
708 -See this link for detail: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
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.
709 709  
961 +[[image:1654501986557-872.png||height="391" width="800"]]
710 710  
711 -AT+<CMD>?  : Help on <CMD>
712 712  
713 -AT+<CMD>         : Run <CMD>
964 +Or if you have below board, use below connection:
714 714  
715 -AT+<CMD>=<value> : Set the value
716 716  
717 -AT+<CMD>=?  : Get the value
967 +[[image:1654502005655-729.png||height="503" width="801"]]
718 718  
719 719  
970 +
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:
972 +
973 +
974 + [[image:1654502050864-459.png||height="564" width="806"]]
975 +
976 +
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]]
978 +
979 +
980 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
981 +
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 +
720 720  (% style="color:#037691" %)**General Commands**(%%)      
721 721  
722 -AT  : Attention       
991 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
723 723  
724 -AT?  : Short Help     
993 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
725 725  
726 -ATZ  : MCU Reset    
995 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
727 727  
728 -AT+TDC  : Application Data Transmission Interval
997 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
729 729  
730 -AT+CFG  : Print all configurations
731 731  
732 -AT+CFGMOD           : Working mode selection
1000 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
733 733  
734 -AT+INTMOD            : Set the trigger interrupt mode
1002 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
735 735  
736 -AT+5VT  : Set extend the time of 5V power  
1004 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
737 737  
738 -AT+PRO  : Choose agreement
1006 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
739 739  
740 -AT+WEIGRE  : Get weight or set weight to 0
1008 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
741 741  
742 -AT+WEIGAP  : Get or Set the GapValue of weight
1010 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
743 743  
744 -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) 
745 745  
746 -AT+CNTFAC  : Get or set counting parameters
1014 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
747 747  
748 -AT+SERVADDR  : Server Address
1016 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
749 749  
1018 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
750 750  
751 -(% style="color:#037691" %)**COAP Management**      
1020 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
752 752  
753 -AT+URI            : Resource parameters
1022 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
754 754  
1024 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
755 755  
756 -(% style="color:#037691" %)**UDP Management**
1026 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
757 757  
758 -AT+CFM          : Upload confirmation mode (only valid for UDP)
1028 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
759 759  
1030 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
760 760  
761 -(% style="color:#037691" %)**MQTT Management**
1032 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
762 762  
763 -AT+CLIENT               : Get or Set MQTT client
764 764  
765 -AT+UNAME  : Get or Set MQTT Username
1035 +(% style="color:#037691" %)**LoRa Network Management**
766 766  
767 -AT+PWD                  : Get or Set MQTT password
1037 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
768 768  
769 -AT+PUBTOPIC  : Get or Set MQTT publish topic
1039 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
770 770  
771 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
1041 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
772 772  
1043 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
773 773  
774 -(% style="color:#037691" %)**Information**          
1045 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
775 775  
776 -AT+FDR  : Factory Data Reset
1047 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
777 777  
778 -AT+PWORD  : Serial Access Password
1049 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
779 779  
1051 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
780 780  
1053 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
781 781  
782 -= ​5.  FAQ =
1055 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
783 783  
784 -== 5.1 ​ How to Upgrade Firmware ==
1057 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
785 785  
1059 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
786 786  
1061 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
1062 +
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 +
787 787  (((
788 -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. ​
789 789  )))
790 790  
791 791  (((
792 -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 +
793 793  )))
794 794  
795 795  (((
796 -(% 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.
797 797  )))
798 798  
1102 +(((
1103 +
1104 +)))
799 799  
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 +)))
800 800  
801 -= 6.  Trouble Shooting =
1110 +(((
1111 +
1112 +)))
802 802  
803 -== 6.1  ​Connection problem when uploading firmware ==
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 +)))
804 804  
1118 +[[image:image-20220606154726-3.png]]
805 805  
1120 +
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 +
806 806  (((
807 -**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**
808 808  )))
809 809  
810 -(% class="wikigeneratedid" %)
811 811  (((
812 812  
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.
813 813  )))
814 814  
1146 +(((
1147 +
1148 +)))
815 815  
816 -== 6.2  AT Command input doesn't work ==
1150 +(((
1151 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
1152 +)))
817 817  
1154 +[[image:image-20220606154825-4.png]]
1155 +
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 +
818 818  (((
819 819  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 +)))
820 820  
821 -
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.
822 822  )))
823 823  
824 824  
825 -= 7. ​ Order Info =
1190 +(% style="color:#4f81bd" %)**Solution: **
826 826  
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:
827 827  
828 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
1194 +[[image:1654500929571-736.png||height="458" width="832"]]
829 829  
830 830  
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 +
831 831  (% class="wikigeneratedid" %)
832 832  (((
833 833  
834 834  )))
835 835  
836 -= 8.  Packing Info =
1224 += 7. Packing Info =
837 837  
838 838  (((
839 839  
840 840  
841 841  (% style="color:#037691" %)**Package Includes**:
1230 +)))
842 842  
843 -* NSE01 NB-IoT Distance Detect Sensor Node x 1
844 -* External antenna x 1
1232 +* (((
1233 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
845 845  )))
846 846  
847 847  (((
... ... @@ -848,22 +848,24 @@
848 848  
849 849  
850 850  (% style="color:#037691" %)**Dimension and weight**:
1240 +)))
851 851  
852 -
853 -* Device Size: 13.0 x 5 x 4.5 cm
854 -* Device Weight: 150g
855 -* Package Size / pcs : 15 x 12x 5.5 cm
856 -* Weight / pcs : 220g
1242 +* (((
1243 +Device Size: cm
857 857  )))
1245 +* (((
1246 +Device Weight: g
1247 +)))
1248 +* (((
1249 +Package Size / pcs : cm
1250 +)))
1251 +* (((
1252 +Weight / pcs : g
858 858  
859 -(((
860 860  
861 -
862 -
863 -
864 864  )))
865 865  
866 -= 9.  Support =
1257 += 8. Support =
867 867  
868 868  * 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.
869 869  * 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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