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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 100.6
edited by Xiaoling
on 2022/09/06 17:42
Change comment: There is no comment for this version
To version 57.9
edited by Xiaoling
on 2022/07/08 12:01
Change comment: There is no comment for this version

Summary

Details

Page properties
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
... ... @@ -1,79 +1,64 @@
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 19  
20 -== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
21 21  
22 -(((
23 -
24 24  
25 -(((
26 -(((
27 -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.
28 -)))
29 29  
30 -(((
31 -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.
32 -)))
21 += 1.  Introduction =
33 33  
34 -(((
35 -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.
36 -)))
23 +== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
37 37  
38 38  (((
39 -NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
40 -)))
26 +
41 41  
42 -(((
43 -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)
44 -)))
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.
45 45  
46 -(((
47 -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.
48 -)))
49 -)))
30 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
50 50  
32 +The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
33 +
34 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
35 +
51 51  
52 52  )))
53 53  
54 -[[image:1657327959271-447.png]]
39 +[[image:1654503236291-817.png]]
55 55  
56 56  
42 +[[image:1657245163077-232.png]]
57 57  
58 -== 1.2 ​ Features ==
59 59  
60 60  
46 +== 1.2 ​Features ==
47 +
48 +
61 61  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
62 -* Ultra low power consumption
63 -* Distance Detection by Ultrasonic technology
64 -* Flat object range 280mm - 7500mm
65 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
66 -* Cable Length: 25cm
50 +* Monitor Soil Moisture
51 +* Monitor Soil Temperature
52 +* Monitor Soil Conductivity
67 67  * AT Commands to change parameters
68 68  * Uplink on periodically
69 69  * Downlink to change configure
70 70  * IP66 Waterproof Enclosure
57 +* Ultra-Low Power consumption
58 +* AT Commands to change parameters
71 71  * Micro SIM card slot for NB-IoT SIM
72 72  * 8500mAh Battery for long term use
73 73  
74 -
75 -
76 -
77 77  == 1.3  Specification ==
78 78  
79 79  
... ... @@ -82,8 +82,6 @@
82 82  * Supply Voltage: 2.1v ~~ 3.6v
83 83  * Operating Temperature: -40 ~~ 85°C
84 84  
85 -
86 -
87 87  (% style="color:#037691" %)**NB-IoT Spec:**
88 88  
89 89  * - B1 @H-FDD: 2100MHz
... ... @@ -93,128 +93,91 @@
93 93  * - B20 @H-FDD: 800MHz
94 94  * - B28 @H-FDD: 700MHz
95 95  
79 +(% style="color:#037691" %)**Probe Specification:**
96 96  
81 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
97 97  
98 -(% style="color:#037691" %)**Battery:**
83 +[[image:image-20220708101224-1.png]]
99 99  
100 -* Li/SOCI2 un-chargeable battery
101 -* Capacity: 8500mAh
102 -* Self Discharge: <1% / Year @ 25°C
103 -* Max continuously current: 130mA
104 -* Max boost current: 2A, 1 second
105 105  
106 106  
107 -
108 -(% style="color:#037691" %)**Power Consumption**
109 -
110 -* STOP Mode: 10uA @ 3.3v
111 -* Max transmit power: 350mA@3.3v
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]]
97 +[[image:1657246476176-652.png]]
136 136  
137 137  
138 138  
139 -= 2.  Use NDDS75 to communicate with IoT Server =
101 += 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.
107 +The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
147 147  )))
148 148  
149 149  
150 150  (((
151 -The diagram below shows the working flow in default firmware of NDDS75:
112 +The diagram below shows the working flow in default firmware of NSE01:
152 152  )))
153 153  
154 -(((
155 -
156 -)))
115 +[[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  
123 +== 2.2 ​ Configure the NSE01 ==
167 167  
125 +
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 -)))
129 +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.
132 +* 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 -
181 181  (((
182 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NDDS75 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server.
136 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
183 183  )))
184 184  
185 185  
186 -[[image:1657328756309-230.png]]
140 +[[image:1657249419225-449.png]]
187 187  
188 188  
189 189  
190 190  === 2.2.2 Insert SIM card ===
191 191  
192 -
193 -(((
194 194  Insert the NB-IoT Card get from your provider.
195 -)))
196 196  
197 -(((
198 198  User need to take out the NB-IoT module and insert the SIM card like below:
199 -)))
200 200  
201 201  
202 -[[image:1657328884227-504.png]]
151 +[[image:1657249468462-536.png]]
203 203  
204 204  
205 205  
206 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
155 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
207 207  
208 -
209 209  (((
210 210  (((
211 -User need to configure NDDS75 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75 support AT Commands, user can use a USB to TTL adapter to connect to NDDS75 and use AT Commands to configure it, as below.
159 +User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
212 212  )))
213 213  )))
214 214  
215 -[[image:image-20220709092052-2.png]]
216 216  
217 -
218 218  **Connection:**
219 219  
220 220   (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
... ... @@ -233,90 +233,70 @@
233 233  * Flow Control: (% style="color:green" %)**None**
234 234  
235 235  (((
236 -Make sure the switch is in FLASH position, then power on device by connecting the jumper on NDDS75. NDDS75 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
182 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
237 237  )))
238 238  
239 -[[image:1657329814315-101.png]]
185 +[[image:image-20220708110657-3.png]]
240 240  
187 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
241 241  
242 -(((
243 -(% 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]]**
244 -)))
245 245  
246 246  
247 -
248 248  === 2.2.4 Use CoAP protocol to uplink data ===
249 249  
193 +(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
250 250  
251 -(% 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/]]**
252 252  
253 -
254 -(((
255 255  **Use below commands:**
256 -)))
257 257  
258 -* (((
259 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
260 -)))
261 -* (((
262 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
263 -)))
264 -* (((
265 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
198 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
199 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
200 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
266 266  
267 -
268 -
269 -)))
270 -
271 -(((
272 272  For parameter description, please refer to AT command set
273 -)))
274 274  
275 -[[image:1657330452568-615.png]]
204 +[[image:1657249793983-486.png]]
276 276  
277 277  
207 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
278 278  
279 -(((
280 -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.
281 -)))
209 +[[image:1657249831934-534.png]]
282 282  
283 -[[image:1657330472797-498.png]]
284 284  
285 285  
286 -
287 287  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
288 288  
215 +This feature is supported since firmware version v1.0.1
289 289  
290 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
217 +
218 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
291 291  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
292 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
220 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
293 293  
222 +[[image:1657249864775-321.png]]
294 294  
295 295  
296 -[[image:1657330501006-241.png]]
225 +[[image:1657249930215-289.png]]
297 297  
298 298  
299 -[[image:1657330533775-472.png]]
300 300  
301 -
302 -
303 303  === 2.2.6 Use MQTT protocol to uplink data ===
304 304  
231 +This feature is supported since firmware version v110
305 305  
306 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
307 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
308 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
309 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
310 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
311 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
312 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
313 313  
234 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
235 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
236 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
237 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
238 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
239 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
240 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
314 314  
315 -
316 316  [[image:1657249978444-674.png]]
317 317  
318 318  
319 -[[image:1657330723006-866.png]]
245 +[[image:1657249990869-686.png]]
320 320  
321 321  
322 322  (((
... ... @@ -327,30 +327,31 @@
327 327  
328 328  === 2.2.7 Use TCP protocol to uplink data ===
329 329  
256 +This feature is supported since firmware version v110
330 330  
258 +
331 331  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
332 332  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
333 333  
262 +[[image:1657250217799-140.png]]
334 334  
335 335  
336 -[[image:image-20220709093918-1.png]]
265 +[[image:1657250255956-604.png]]
337 337  
338 338  
339 -[[image:image-20220709093918-2.png]]
340 340  
341 -
342 -
343 343  === 2.2.8 Change Update Interval ===
344 344  
345 -
346 346  User can use below command to change the (% style="color:green" %)**uplink interval**.
347 347  
348 348  * (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
349 349  
275 +(((
276 +(% style="color:red" %)**NOTE:**
277 +)))
350 350  
351 -
352 352  (((
353 -(% style="color:red" %)**NOTE: By default, the device will send an uplink message every 1 hour.**
280 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
354 354  )))
355 355  
356 356  
... ... @@ -357,101 +357,65 @@
357 357  
358 358  == 2.3  Uplink Payload ==
359 359  
287 +In this mode, uplink payload includes in total 18 bytes
360 360  
361 -In this mode, uplink payload includes in total 14 bytes
362 -
363 -
364 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
365 -|=(% style="width: 60px;" %)(((
289 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
290 +|=(% style="width: 50px;" %)(((
366 366  **Size(bytes)**
367 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
368 -|(% 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"]]
292 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
293 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]]
369 369  
370 -(((
371 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
372 -)))
295 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
373 373  
374 374  
375 -[[image:1657331036973-987.png]]
298 +[[image:image-20220708111918-4.png]]
376 376  
377 377  
378 -(((
379 379  The payload is ASCII string, representative same HEX:
380 -)))
381 381  
382 -(((
383 -0x72403155615900640c6c19029200 where:
384 -)))
303 +0x72403155615900640c7817075e0a8c02f900 where:
385 385  
386 -* (((
387 -Device ID: 0x724031556159 = 724031556159
388 -)))
389 -* (((
390 -Version: 0x0064=100=1.0.0
391 -)))
305 +* Device ID: 0x 724031556159 = 724031556159
306 +* Version: 0x0064=100=1.0.0
392 392  
393 -* (((
394 -BAT: 0x0c6c = 3180 mV = 3.180V
395 -)))
396 -* (((
397 -Signal: 0x19 = 25
398 -)))
399 -* (((
400 -Distance: 0x0292= 658 mm
401 -)))
402 -* (((
403 -Interrupt: 0x00 = 0
308 +* BAT: 0x0c78 = 3192 mV = 3.192V
309 +* Singal: 0x17 = 23
310 +* Soil Moisture: 0x075e= 1886 = 18.86  %
311 +* Soil Temperature:0x0a8c =2700=27 °C
312 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
313 +* Interrupt: 0x00 = 0
404 404  
405 405  
406 -
407 -
408 -)))
409 -
410 410  == 2.4  Payload Explanation and Sensor Interface ==
411 411  
412 412  
413 413  === 2.4.1  Device ID ===
414 414  
415 -
416 -(((
417 417  By default, the Device ID equal to the last 6 bytes of IMEI.
418 -)))
419 419  
420 -(((
421 421  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
422 422  
423 -
424 -)))
425 -
426 -(((
427 427  **Example:**
428 -)))
429 429  
430 -(((
431 431  AT+DEUI=A84041F15612
432 -)))
433 433  
434 -(((
435 -The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
436 -)))
329 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
437 437  
438 438  
439 439  
440 440  === 2.4.2  Version Info ===
441 441  
442 -
443 -(((
444 444  Specify the software version: 0x64=100, means firmware version 1.00.
445 -)))
446 446  
447 -(((
448 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
449 -)))
337 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
450 450  
451 451  
452 452  
453 453  === 2.4.3  Battery Info ===
454 454  
343 +(((
344 +Check the battery voltage for LSE01.
345 +)))
455 455  
456 456  (((
457 457  Ex1: 0x0B45 = 2885mV
... ... @@ -465,51 +465,75 @@
465 465  
466 466  === 2.4.4  Signal Strength ===
467 467  
359 +NB-IoT Network signal Strength.
468 468  
361 +**Ex1: 0x1d = 29**
362 +
363 +(% style="color:blue" %)**0**(%%)  -113dBm or less
364 +
365 +(% style="color:blue" %)**1**(%%)  -111dBm
366 +
367 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
368 +
369 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
370 +
371 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
372 +
373 +
374 +
375 +=== 2.4.5  Soil Moisture ===
376 +
469 469  (((
470 -NB-IoT Network signal Strength.
378 +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.
471 471  )))
472 472  
473 473  (((
474 -**Ex1: 0x1d = 29**
382 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
475 475  )))
476 476  
477 477  (((
478 -(% style="color:blue" %)**0**(%%)  -113dBm or less
386 +
479 479  )))
480 480  
481 481  (((
482 -(% style="color:blue" %)**1**(%%)  -111dBm
390 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
483 483  )))
484 484  
393 +
394 +
395 +=== 2.4.6  Soil Temperature ===
396 +
485 485  (((
486 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
398 + 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
487 487  )))
488 488  
489 489  (((
490 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
402 +**Example**:
491 491  )))
492 492  
493 493  (((
494 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
406 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
495 495  )))
496 496  
409 +(((
410 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
411 +)))
497 497  
498 498  
499 -=== 2.4.5  Distance ===
500 500  
415 +=== 2.4.7  Soil Conductivity (EC) ===
501 501  
502 -Get the distance. Flat object range 280mm - 7500mm.
417 +(((
418 +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).
419 +)))
503 503  
504 504  (((
505 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
422 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
506 506  )))
507 507  
508 508  (((
509 -(((
510 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
426 +Generally, the EC value of irrigation water is less than 800uS / cm.
511 511  )))
512 -)))
513 513  
514 514  (((
515 515  
... ... @@ -519,75 +519,54 @@
519 519  
520 520  )))
521 521  
522 -=== 2.4.6  Digital Interrupt ===
437 +=== 2.4.8  Digital Interrupt ===
523 523  
439 +Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server.
524 524  
525 -(((
526 -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.
527 -)))
528 -
529 -(((
530 530  The command is:
531 -)))
532 532  
533 -(((
534 534  (% 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]])**.**
535 -)))
536 536  
537 537  
538 -(((
539 -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.
540 -)))
446 +The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up.
541 541  
542 542  
543 -(((
544 544  Example:
545 -)))
546 546  
547 -(((
548 548  0x(00): Normal uplink packet.
549 -)))
550 550  
551 -(((
552 552  0x(01): Interrupt Uplink Packet.
553 -)))
554 554  
555 555  
556 556  
557 -=== 2.4.7  ​+5V Output ===
558 558  
458 +=== 2.4.9  ​+5V Output ===
559 559  
560 -(((
561 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
562 -)))
563 563  
461 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
564 564  
565 -(((
463 +
566 566  The 5V output time can be controlled by AT Command.
567 567  
568 -
569 -)))
570 -
571 -(((
572 572  (% style="color:blue" %)**AT+5VT=1000**
573 573  
574 -
575 -)))
576 -
577 -(((
578 578  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
579 -)))
580 580  
581 581  
582 582  
583 -== 2.5  Downlink Payload ==
472 +== 2.4 Uplink Interval ==
584 584  
474 +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"]]
585 585  
586 -By default, NDDS75 prints the downlink payload to console port.
587 587  
588 -[[image:image-20220709100028-1.png]]
589 589  
478 +== 2.5 Downlink Payload ==
590 590  
480 +By default, LSE50 prints the downlink payload to console port.
481 +
482 +[[image:image-20220606165544-8.png]]
483 +
484 +
591 591  (((
592 592  (% style="color:blue" %)**Examples:**
593 593  )))
... ... @@ -601,7 +601,7 @@
601 601  )))
602 602  
603 603  (((
604 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
498 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
605 605  )))
606 606  
607 607  (((
... ... @@ -621,122 +621,432 @@
621 621  )))
622 622  
623 623  (((
624 -If payload = 0x04FF, it will reset the NDDS75
518 +If payload = 0x04FF, it will reset the LSE01
625 625  )))
626 626  
627 627  
628 -* (% style="color:blue" %)**INTMOD**
522 +* (% style="color:blue" %)**CFM**
629 629  
524 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
525 +
526 +
527 +
528 +== 2.6 ​Show Data in DataCake IoT Server ==
529 +
630 630  (((
631 -Downlink Payload: 06000003, Set AT+INTMOD=3
531 +[[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:
632 632  )))
633 633  
534 +(((
535 +
536 +)))
634 634  
538 +(((
539 +(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
540 +)))
635 635  
636 -== 2.6  ​LED Indicator ==
542 +(((
543 +(% 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:
544 +)))
637 637  
638 638  
639 -The NDDS75 has an internal LED which is to show the status of different state.
547 +[[image:1654505857935-743.png]]
640 640  
641 641  
642 -* 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)
643 -* Then the LED will be on for 1 second means device is boot normally.
644 -* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
645 -* For each uplink probe, LED will be on for 500ms.
550 +[[image:1654505874829-548.png]]
646 646  
647 -(((
648 -
649 -)))
650 650  
553 +(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
651 651  
555 +(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
652 652  
653 -== 2.7  ​Firmware Change Log ==
654 654  
558 +[[image:1654505905236-553.png]]
655 655  
656 -(((
657 -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]]
658 -)))
659 659  
660 -(((
661 -
662 -)))
561 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
663 663  
664 -(((
665 -Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
666 -)))
563 +[[image:1654505925508-181.png]]
667 667  
668 668  
669 669  
670 -== 2.8  ​Battery Analysis ==
567 +== 2.7 Frequency Plans ==
671 671  
569 +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.
672 672  
673 -=== 2.8.1  ​Battery Type ===
674 674  
572 +=== 2.7.1 EU863-870 (EU868) ===
675 675  
574 +(% style="color:#037691" %)** Uplink:**
575 +
576 +868.1 - SF7BW125 to SF12BW125
577 +
578 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
579 +
580 +868.5 - SF7BW125 to SF12BW125
581 +
582 +867.1 - SF7BW125 to SF12BW125
583 +
584 +867.3 - SF7BW125 to SF12BW125
585 +
586 +867.5 - SF7BW125 to SF12BW125
587 +
588 +867.7 - SF7BW125 to SF12BW125
589 +
590 +867.9 - SF7BW125 to SF12BW125
591 +
592 +868.8 - FSK
593 +
594 +
595 +(% style="color:#037691" %)** Downlink:**
596 +
597 +Uplink channels 1-9 (RX1)
598 +
599 +869.525 - SF9BW125 (RX2 downlink only)
600 +
601 +
602 +
603 +=== 2.7.2 US902-928(US915) ===
604 +
605 +Used in USA, Canada and South America. Default use CHE=2
606 +
607 +(% style="color:#037691" %)**Uplink:**
608 +
609 +903.9 - SF7BW125 to SF10BW125
610 +
611 +904.1 - SF7BW125 to SF10BW125
612 +
613 +904.3 - SF7BW125 to SF10BW125
614 +
615 +904.5 - SF7BW125 to SF10BW125
616 +
617 +904.7 - SF7BW125 to SF10BW125
618 +
619 +904.9 - SF7BW125 to SF10BW125
620 +
621 +905.1 - SF7BW125 to SF10BW125
622 +
623 +905.3 - SF7BW125 to SF10BW125
624 +
625 +
626 +(% style="color:#037691" %)**Downlink:**
627 +
628 +923.3 - SF7BW500 to SF12BW500
629 +
630 +923.9 - SF7BW500 to SF12BW500
631 +
632 +924.5 - SF7BW500 to SF12BW500
633 +
634 +925.1 - SF7BW500 to SF12BW500
635 +
636 +925.7 - SF7BW500 to SF12BW500
637 +
638 +926.3 - SF7BW500 to SF12BW500
639 +
640 +926.9 - SF7BW500 to SF12BW500
641 +
642 +927.5 - SF7BW500 to SF12BW500
643 +
644 +923.3 - SF12BW500(RX2 downlink only)
645 +
646 +
647 +
648 +=== 2.7.3 CN470-510 (CN470) ===
649 +
650 +Used in China, Default use CHE=1
651 +
652 +(% style="color:#037691" %)**Uplink:**
653 +
654 +486.3 - SF7BW125 to SF12BW125
655 +
656 +486.5 - SF7BW125 to SF12BW125
657 +
658 +486.7 - SF7BW125 to SF12BW125
659 +
660 +486.9 - SF7BW125 to SF12BW125
661 +
662 +487.1 - SF7BW125 to SF12BW125
663 +
664 +487.3 - SF7BW125 to SF12BW125
665 +
666 +487.5 - SF7BW125 to SF12BW125
667 +
668 +487.7 - SF7BW125 to SF12BW125
669 +
670 +
671 +(% style="color:#037691" %)**Downlink:**
672 +
673 +506.7 - SF7BW125 to SF12BW125
674 +
675 +506.9 - SF7BW125 to SF12BW125
676 +
677 +507.1 - SF7BW125 to SF12BW125
678 +
679 +507.3 - SF7BW125 to SF12BW125
680 +
681 +507.5 - SF7BW125 to SF12BW125
682 +
683 +507.7 - SF7BW125 to SF12BW125
684 +
685 +507.9 - SF7BW125 to SF12BW125
686 +
687 +508.1 - SF7BW125 to SF12BW125
688 +
689 +505.3 - SF12BW125 (RX2 downlink only)
690 +
691 +
692 +
693 +=== 2.7.4 AU915-928(AU915) ===
694 +
695 +Default use CHE=2
696 +
697 +(% style="color:#037691" %)**Uplink:**
698 +
699 +916.8 - SF7BW125 to SF12BW125
700 +
701 +917.0 - SF7BW125 to SF12BW125
702 +
703 +917.2 - SF7BW125 to SF12BW125
704 +
705 +917.4 - SF7BW125 to SF12BW125
706 +
707 +917.6 - SF7BW125 to SF12BW125
708 +
709 +917.8 - SF7BW125 to SF12BW125
710 +
711 +918.0 - SF7BW125 to SF12BW125
712 +
713 +918.2 - SF7BW125 to SF12BW125
714 +
715 +
716 +(% style="color:#037691" %)**Downlink:**
717 +
718 +923.3 - SF7BW500 to SF12BW500
719 +
720 +923.9 - SF7BW500 to SF12BW500
721 +
722 +924.5 - SF7BW500 to SF12BW500
723 +
724 +925.1 - SF7BW500 to SF12BW500
725 +
726 +925.7 - SF7BW500 to SF12BW500
727 +
728 +926.3 - SF7BW500 to SF12BW500
729 +
730 +926.9 - SF7BW500 to SF12BW500
731 +
732 +927.5 - SF7BW500 to SF12BW500
733 +
734 +923.3 - SF12BW500(RX2 downlink only)
735 +
736 +
737 +
738 +=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
739 +
740 +(% style="color:#037691" %)**Default Uplink channel:**
741 +
742 +923.2 - SF7BW125 to SF10BW125
743 +
744 +923.4 - SF7BW125 to SF10BW125
745 +
746 +
747 +(% style="color:#037691" %)**Additional Uplink Channel**:
748 +
749 +(OTAA mode, channel added by JoinAccept message)
750 +
751 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
752 +
753 +922.2 - SF7BW125 to SF10BW125
754 +
755 +922.4 - SF7BW125 to SF10BW125
756 +
757 +922.6 - SF7BW125 to SF10BW125
758 +
759 +922.8 - SF7BW125 to SF10BW125
760 +
761 +923.0 - SF7BW125 to SF10BW125
762 +
763 +922.0 - SF7BW125 to SF10BW125
764 +
765 +
766 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
767 +
768 +923.6 - SF7BW125 to SF10BW125
769 +
770 +923.8 - SF7BW125 to SF10BW125
771 +
772 +924.0 - SF7BW125 to SF10BW125
773 +
774 +924.2 - SF7BW125 to SF10BW125
775 +
776 +924.4 - SF7BW125 to SF10BW125
777 +
778 +924.6 - SF7BW125 to SF10BW125
779 +
780 +
781 +(% style="color:#037691" %)** Downlink:**
782 +
783 +Uplink channels 1-8 (RX1)
784 +
785 +923.2 - SF10BW125 (RX2)
786 +
787 +
788 +
789 +=== 2.7.6 KR920-923 (KR920) ===
790 +
791 +Default channel:
792 +
793 +922.1 - SF7BW125 to SF12BW125
794 +
795 +922.3 - SF7BW125 to SF12BW125
796 +
797 +922.5 - SF7BW125 to SF12BW125
798 +
799 +
800 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
801 +
802 +922.1 - SF7BW125 to SF12BW125
803 +
804 +922.3 - SF7BW125 to SF12BW125
805 +
806 +922.5 - SF7BW125 to SF12BW125
807 +
808 +922.7 - SF7BW125 to SF12BW125
809 +
810 +922.9 - SF7BW125 to SF12BW125
811 +
812 +923.1 - SF7BW125 to SF12BW125
813 +
814 +923.3 - SF7BW125 to SF12BW125
815 +
816 +
817 +(% style="color:#037691" %)**Downlink:**
818 +
819 +Uplink channels 1-7(RX1)
820 +
821 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
822 +
823 +
824 +
825 +=== 2.7.7 IN865-867 (IN865) ===
826 +
827 +(% style="color:#037691" %)** Uplink:**
828 +
829 +865.0625 - SF7BW125 to SF12BW125
830 +
831 +865.4025 - SF7BW125 to SF12BW125
832 +
833 +865.9850 - SF7BW125 to SF12BW125
834 +
835 +
836 +(% style="color:#037691" %) **Downlink:**
837 +
838 +Uplink channels 1-3 (RX1)
839 +
840 +866.550 - SF10BW125 (RX2)
841 +
842 +
843 +
844 +
845 +== 2.8 LED Indicator ==
846 +
847 +The LSE01 has an internal LED which is to show the status of different state.
848 +
849 +* Blink once when device power on.
850 +* Solid ON for 5 seconds once device successful Join the network.
851 +* Blink once when device transmit a packet.
852 +
853 +== 2.9 Installation in Soil ==
854 +
855 +**Measurement the soil surface**
856 +
857 +
858 +[[image:1654506634463-199.png]] ​
859 +
676 676  (((
677 -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.
861 +(((
862 +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.
678 678  )))
864 +)))
679 679  
866 +
867 +
868 +[[image:1654506665940-119.png]]
869 +
680 680  (((
681 -The battery is designed to last for several years depends on the actually use environment and update interval. 
871 +Dig a hole with diameter > 20CM.
682 682  )))
683 683  
684 684  (((
685 -The battery related documents as below:
875 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
686 686  )))
687 687  
688 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
689 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
690 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
691 691  
879 +== 2.10 ​Firmware Change Log ==
880 +
692 692  (((
693 -[[image:image-20220709101450-2.png]]
882 +**Firmware download link:**
694 694  )))
695 695  
885 +(((
886 +[[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/]]
887 +)))
696 696  
889 +(((
890 +
891 +)))
697 697  
698 -=== 2.8.2  Power consumption Analyze ===
893 +(((
894 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
895 +)))
699 699  
897 +(((
898 +
899 +)))
700 700  
701 701  (((
702 -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.
902 +**V1.0.**
703 703  )))
704 704  
905 +(((
906 +Release
907 +)))
705 705  
909 +
910 +== 2.11 ​Battery Analysis ==
911 +
912 +=== 2.11.1 ​Battery Type ===
913 +
706 706  (((
707 -Instruction to use as below:
915 +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.
708 708  )))
709 709  
710 710  (((
711 -(% 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/]]
919 +The battery is designed to last for more than 5 years for the LSN50.
712 712  )))
713 713  
714 -
715 715  (((
716 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
923 +(((
924 +The battery-related documents are as below:
717 717  )))
926 +)))
718 718  
719 719  * (((
720 -Product Model
929 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
721 721  )))
722 722  * (((
723 -Uplink Interval
932 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
724 724  )))
725 725  * (((
726 -Working Mode
935 +[[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/]]
727 727  )))
728 728  
729 -(((
730 -And the Life expectation in difference case will be shown on the right.
731 -)))
938 + [[image:image-20220610172436-1.png]]
732 732  
733 -[[image:image-20220709110451-3.png]]
734 734  
735 735  
942 +=== 2.11.2 ​Battery Note ===
736 736  
737 -=== 2.8.3  ​Battery Note ===
738 -
739 -
740 740  (((
741 741  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.
742 742  )))
... ... @@ -743,203 +743,326 @@
743 743  
744 744  
745 745  
746 -=== 2.8.4  Replace the battery ===
950 +=== 2.11.3 Replace the battery ===
747 747  
952 +(((
953 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
954 +)))
748 748  
749 749  (((
750 -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).
957 +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.
751 751  )))
752 752  
960 +(((
961 +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)
962 +)))
753 753  
754 754  
755 -= 3. ​ Access NB-IoT Module =
756 756  
966 += 3. ​Using the AT Commands =
757 757  
758 -(((
759 -Users can directly access the AT command set of the NB-IoT module.
760 -)))
968 +== 3.1 Access AT Commands ==
761 761  
762 -(((
763 -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/]] 
764 764  
765 -
766 -)))
971 +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.
767 767  
768 -[[image:1657333200519-600.png]]
973 +[[image:1654501986557-872.png||height="391" width="800"]]
769 769  
770 770  
976 +Or if you have below board, use below connection:
771 771  
772 -= 4.  Using the AT Commands =
773 773  
979 +[[image:1654502005655-729.png||height="503" width="801"]]
774 774  
775 -== 4.1  Access AT Commands ==
776 776  
777 777  
778 -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]]
983 +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:
779 779  
780 780  
781 -AT+<CMD>?  : Help on <CMD>
986 + [[image:1654502050864-459.png||height="564" width="806"]]
782 782  
783 -AT+<CMD>         : Run <CMD>
784 784  
785 -AT+<CMD>=<value> : Set the value
989 +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]]
786 786  
787 -AT+<CMD>=?  : Get the value
788 788  
992 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
789 789  
994 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
995 +
996 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
997 +
998 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
999 +
1000 +
790 790  (% style="color:#037691" %)**General Commands**(%%)      
791 791  
792 -AT  : Attention       
1003 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
793 793  
794 -AT?  : Short Help     
1005 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
795 795  
796 -ATZ  : MCU Reset    
1007 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
797 797  
798 -AT+TDC  : Application Data Transmission Interval
1009 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
799 799  
800 -AT+CFG  : Print all configurations
801 801  
802 -AT+CFGMOD           : Working mode selection
1012 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
803 803  
804 -AT+INTMOD            : Set the trigger interrupt mode
1014 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
805 805  
806 -AT+5VT  : Set extend the time of 5V power  
1016 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
807 807  
808 -AT+PRO  : Choose agreement
1018 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
809 809  
810 -AT+WEIGRE  : Get weight or set weight to 0
1020 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
811 811  
812 -AT+WEIGAP  : Get or Set the GapValue of weight
1022 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
813 813  
814 -AT+RXDL  : Extend the sending and receiving time
1024 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
815 815  
816 -AT+CNTFAC  : Get or set counting parameters
1026 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
817 817  
818 -AT+SERVADDR  : Server Address
1028 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
819 819  
1030 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
820 820  
821 -(% style="color:#037691" %)**COAP Management**      
1032 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
822 822  
823 -AT+URI            : Resource parameters
1034 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
824 824  
1036 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
825 825  
826 -(% style="color:#037691" %)**UDP Management**
1038 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
827 827  
828 -AT+CFM          : Upload confirmation mode (only valid for UDP)
1040 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
829 829  
1042 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
830 830  
831 -(% style="color:#037691" %)**MQTT Management**
1044 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
832 832  
833 -AT+CLIENT               : Get or Set MQTT client
834 834  
835 -AT+UNAME  : Get or Set MQTT Username
1047 +(% style="color:#037691" %)**LoRa Network Management**
836 836  
837 -AT+PWD                  : Get or Set MQTT password
1049 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
838 838  
839 -AT+PUBTOPIC  : Get or Set MQTT publish topic
1051 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
840 840  
841 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
1053 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
842 842  
1055 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
843 843  
844 -(% style="color:#037691" %)**Information**          
1057 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
845 845  
846 -AT+FDR  : Factory Data Reset
1059 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
847 847  
848 -AT+PWORD  : Serial Access Password
1061 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
849 849  
1063 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
850 850  
1065 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
851 851  
852 -= ​5.  FAQ =
1067 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
853 853  
1069 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
854 854  
855 -== 5.1 ​ How to Upgrade Firmware ==
1071 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
856 856  
1073 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
857 857  
1075 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
1076 +
1077 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
1078 +
1079 +
1080 +(% style="color:#037691" %)**Information** 
1081 +
1082 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
1083 +
1084 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
1085 +
1086 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
1087 +
1088 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
1089 +
1090 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
1091 +
1092 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
1093 +
1094 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
1095 +
1096 +
1097 += ​4. FAQ =
1098 +
1099 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
1100 +
858 858  (((
859 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
1102 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1103 +When downloading the images, choose the required image file for download. ​
860 860  )))
861 861  
862 862  (((
863 -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]]
1107 +
864 864  )))
865 865  
866 866  (((
867 -(% style="color:red" %)**Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.**
1111 +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.
868 868  )))
869 869  
1114 +(((
1115 +
1116 +)))
870 870  
1118 +(((
1119 +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.
1120 +)))
871 871  
872 -= 6.  Trouble Shooting =
1122 +(((
1123 +
1124 +)))
873 873  
1126 +(((
1127 +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.
1128 +)))
874 874  
875 -== 6.1  ​Connection problem when uploading firmware ==
1130 +[[image:image-20220606154726-3.png]]
876 876  
877 877  
1133 +When you use the TTN network, the US915 frequency bands use are:
1134 +
1135 +* 903.9 - SF7BW125 to SF10BW125
1136 +* 904.1 - SF7BW125 to SF10BW125
1137 +* 904.3 - SF7BW125 to SF10BW125
1138 +* 904.5 - SF7BW125 to SF10BW125
1139 +* 904.7 - SF7BW125 to SF10BW125
1140 +* 904.9 - SF7BW125 to SF10BW125
1141 +* 905.1 - SF7BW125 to SF10BW125
1142 +* 905.3 - SF7BW125 to SF10BW125
1143 +* 904.6 - SF8BW500
1144 +
878 878  (((
879 -**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]]
1146 +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:
1147 +
1148 +* (% style="color:#037691" %)**AT+CHE=2**
1149 +* (% style="color:#037691" %)**ATZ**
880 880  )))
881 881  
882 -(% class="wikigeneratedid" %)
883 883  (((
884 884  
1154 +
1155 +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.
885 885  )))
886 886  
1158 +(((
1159 +
1160 +)))
887 887  
888 -== 6.2  AT Command input doesn't work ==
1162 +(((
1163 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
1164 +)))
889 889  
1166 +[[image:image-20220606154825-4.png]]
890 890  
1168 +
1169 +== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1170 +
1171 +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]].
1172 +
1173 +
1174 += 5. Trouble Shooting =
1175 +
1176 +== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1177 +
1178 +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.
1179 +
1180 +
1181 +== 5.2 AT Command input doesn't work ==
1182 +
891 891  (((
892 892  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.
1185 +)))
893 893  
894 -
1187 +
1188 +== 5.3 Device rejoin in at the second uplink packet ==
1189 +
1190 +(% style="color:#4f81bd" %)**Issue describe as below:**
1191 +
1192 +[[image:1654500909990-784.png]]
1193 +
1194 +
1195 +(% style="color:#4f81bd" %)**Cause for this issue:**
1196 +
1197 +(((
1198 +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.
895 895  )))
896 896  
897 897  
898 -= 7. ​ Order Info =
1202 +(% style="color:#4f81bd" %)**Solution: **
899 899  
1204 +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:
900 900  
901 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
1206 +[[image:1654500929571-736.png||height="458" width="832"]]
902 902  
903 903  
1209 += 6. ​Order Info =
1210 +
1211 +
1212 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1213 +
1214 +
1215 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1216 +
1217 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1218 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1219 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1220 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1221 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1222 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1223 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1224 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1225 +
1226 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1227 +
1228 +* (% style="color:red" %)**4**(%%): 4000mAh battery
1229 +* (% style="color:red" %)**8**(%%): 8500mAh battery
1230 +
904 904  (% class="wikigeneratedid" %)
905 905  (((
906 906  
907 907  )))
908 908  
909 -= 8.  Packing Info =
1236 += 7. Packing Info =
910 910  
911 911  (((
912 912  
913 913  
914 914  (% style="color:#037691" %)**Package Includes**:
1242 +)))
915 915  
916 -* NDDS75 NB-IoT Distance Detect Sensor Node x 1
917 -* External antenna x 1
1244 +* (((
1245 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
918 918  )))
919 919  
920 920  (((
921 921  
922 922  
923 -
924 924  (% style="color:#037691" %)**Dimension and weight**:
1252 +)))
925 925  
926 -* Device Size: 13.0 x 5 x 4.5 cm
927 -* Device Weight: 150g
928 -* Package Size / pcs : 15 x 12x 5.5 cm
929 -* Weight / pcs : 220g
1254 +* (((
1255 +Device Size: cm
930 930  )))
1257 +* (((
1258 +Device Weight: g
1259 +)))
1260 +* (((
1261 +Package Size / pcs : cm
1262 +)))
1263 +* (((
1264 +Weight / pcs : g
931 931  
932 -(((
933 933  
934 -
935 -
936 -
937 937  )))
938 938  
939 -= 9.  Support =
1269 += 8. Support =
940 940  
941 -
942 942  * 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.
943 943  * 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]]
944 -
945 -
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