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Last modified by Mengting Qiu on 2024/04/02 16:44
From version 100.3
edited by Xiaoling
on 2022/07/09 14:54
Change comment: There is no comment for this version
To version 58.2
edited by Xiaoling
on 2022/07/08 13:37
Change comment: There is no comment for this version

Summary

Details

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Title
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1 -N95S31B NB-IoT Temperature & Humidity Sensor User Manual
1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
Content
... ... @@ -1,5 +1,5 @@
1 1  (% style="text-align:center" %)
2 -[[image:1657348034241-728.png||height="470" width="470"]]
2 +[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
3 3  
4 4  
5 5  
... ... @@ -7,6 +7,10 @@
7 7  
8 8  
9 9  
10 +
11 +
12 +
13 +
10 10  **Table of Contents:**
11 11  
12 12  
... ... @@ -16,34 +16,36 @@
16 16  
17 17  = 1.  Introduction =
18 18  
19 -== 1.1 ​ What is N95S31B NB-IoT Sensor Node ==
23 +== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
20 20  
21 21  (((
22 22  
23 23  
24 -The Dragino N95S31B is a (% style="color:blue" %)**NB-IoT Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via NB-IoT network*.
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.
25 25  
26 -The temperature & humidity sensor used in N95S31B is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing **(%%)for long term use.
30 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
27 27  
28 -N95S31B supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP**(%%) for different application requirement.
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.
29 29  
30 -N95S31B is powered by(% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to several years. (Real-world battery life depends on the use environment, update period. Please check related Power Analyze report).
34 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
31 31  
32 -
33 -~* make sure you have NB-IoT coverage locally.
34 -
35 35  
36 36  )))
37 37  
38 -[[image:1657348284168-431.png]]
39 +[[image:1654503236291-817.png]]
39 39  
40 40  
42 +[[image:1657245163077-232.png]]
41 41  
42 -== 1.2 ​ Features ==
43 43  
44 44  
46 +== 1.2 ​Features ==
47 +
48 +
45 45  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
46 -* Monitor Temperature & Humidity via SHT31
50 +* Monitor Soil Moisture
51 +* Monitor Soil Temperature
52 +* Monitor Soil Conductivity
47 47  * AT Commands to change parameters
48 48  * Uplink on periodically
49 49  * Downlink to change configure
... ... @@ -53,8 +53,6 @@
53 53  * Micro SIM card slot for NB-IoT SIM
54 54  * 8500mAh Battery for long term use
55 55  
56 -
57 -
58 58  == 1.3  Specification ==
59 59  
60 60  
... ... @@ -72,138 +72,90 @@
72 72  * - B20 @H-FDD: 800MHz
73 73  * - B28 @H-FDD: 700MHz
74 74  
75 -(% style="color:#037691" %)**Battery:**
79 +(% style="color:#037691" %)**Probe Specification:**
76 76  
81 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
77 77  
78 -* Li/SOCI2 un-chargeable battery
79 -* Capacity: 8500mAh
80 -* Self Discharge: <1% / Year @ 25°C
81 -* Max continuously current: 130mA
82 -* Max boost current: 2A, 1 second
83 +[[image:image-20220708101224-1.png]]
83 83  
84 84  
85 85  
86 86  == ​1.4  Applications ==
87 87  
88 -* Smart Buildings & Home Automation
89 -* Logistics and Supply Chain Management
90 -* Smart Metering
91 91  * Smart Agriculture
92 -* Smart Cities
93 -* Smart Factory
94 94  
95 95  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
96 96  ​
97 97  
98 -
99 99  == 1.5  Pin Definitions ==
100 100  
101 -N95S31B use the mother board from NBSN95 which as below.
102 102  
103 -[[image:image-20220709144723-1.png]]
97 +[[image:1657246476176-652.png]]
104 104  
105 105  
106 -=== 1.5.1 Jumper JP2 ===
107 107  
108 -Power on Device when put this jumper.
101 += 2.  Use NSE01 to communicate with IoT Server =
109 109  
110 -
111 -
112 -=== 1.5.2 BOOT MODE / SW1 ===
113 -
114 -1) ISP: upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run.
115 -
116 -2) Flash: work mode, device starts to work and send out console output for further debug
117 -
118 -
119 -
120 -=== 1.5.3 Reset Button ===
121 -
122 -Press to reboot the device.
123 -
124 -
125 -
126 -=== 1.5.4 LED ===
127 -
128 -It will flash:
129 -
130 -1. When boot the device in flash mode
131 -1. Send an uplink packet
132 -
133 -
134 -
135 -
136 -= 2.  Use N95S31B to communicate with IoT Server =
137 -
138 138  == 2.1  How it works ==
139 139  
140 140  
141 141  (((
142 -The N95S31B is equipped with a NB-IoT module, the pre-loaded firmware in N95S31B 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 N95S31B.
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.
143 143  )))
144 144  
145 145  
146 146  (((
147 -The diagram below shows the working flow in default firmware of N95S31B:
112 +The diagram below shows the working flow in default firmware of NSE01:
148 148  )))
149 149  
150 -(((
151 -
152 -)))
115 +[[image:image-20220708101605-2.png]]
153 153  
154 -[[image:1657328659945-416.png]]
155 -
156 156  (((
157 157  
158 158  )))
159 159  
160 160  
161 -== 2.2 ​ Configure the NDDS75 ==
162 162  
123 +== 2.2 ​ Configure the NSE01 ==
163 163  
125 +
164 164  === 2.2.1 Test Requirement ===
165 165  
166 -(((
167 -To use NDDS75 in your city, make sure meet below requirements:
168 -)))
169 169  
129 +To use NSE01 in your city, make sure meet below requirements:
130 +
170 170  * Your local operator has already distributed a NB-IoT Network there.
171 171  * The local NB-IoT network used the band that NSE01 supports.
172 172  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
173 173  
174 174  (((
175 -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
176 176  )))
177 177  
178 178  
179 -[[image:1657328756309-230.png]]
140 +[[image:1657249419225-449.png]]
180 180  
181 181  
182 182  
183 183  === 2.2.2 Insert SIM card ===
184 184  
185 -(((
186 186  Insert the NB-IoT Card get from your provider.
187 -)))
188 188  
189 -(((
190 190  User need to take out the NB-IoT module and insert the SIM card like below:
191 -)))
192 192  
193 193  
194 -[[image:1657328884227-504.png]]
151 +[[image:1657249468462-536.png]]
195 195  
196 196  
197 197  
198 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
155 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
199 199  
200 200  (((
201 201  (((
202 -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.
203 203  )))
204 204  )))
205 205  
206 -[[image:image-20220709092052-2.png]]
207 207  
208 208  **Connection:**
209 209  
... ... @@ -223,14 +223,12 @@
223 223  * Flow Control: (% style="color:green" %)**None**
224 224  
225 225  (((
226 -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.
227 227  )))
228 228  
229 -[[image:1657329814315-101.png]]
185 +[[image:image-20220708110657-3.png]]
230 230  
231 -(((
232 -(% 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/]]
233 -)))
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/]]
234 234  
235 235  
236 236  
... ... @@ -239,64 +239,56 @@
239 239  (% 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/]]
240 240  
241 241  
242 -(((
243 243  **Use below commands:**
244 -)))
245 245  
246 -* (((
247 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
248 -)))
249 -* (((
250 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
251 -)))
252 -* (((
253 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
254 -)))
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
255 255  
256 -(((
257 257  For parameter description, please refer to AT command set
258 -)))
259 259  
260 -[[image:1657330452568-615.png]]
204 +[[image:1657249793983-486.png]]
261 261  
262 262  
263 -(((
264 -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.
265 -)))
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.
266 266  
267 -[[image:1657330472797-498.png]]
209 +[[image:1657249831934-534.png]]
268 268  
269 269  
270 270  
271 271  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
272 272  
215 +This feature is supported since firmware version v1.0.1
273 273  
274 -* (% 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
275 275  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
276 -* (% 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
277 277  
278 -[[image:1657330501006-241.png]]
222 +[[image:1657249864775-321.png]]
279 279  
280 280  
281 -[[image:1657330533775-472.png]]
225 +[[image:1657249930215-289.png]]
282 282  
283 283  
284 284  
285 285  === 2.2.6 Use MQTT protocol to uplink data ===
286 286  
231 +This feature is supported since firmware version v110
287 287  
288 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
289 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
290 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
291 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
292 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
293 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
294 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
295 295  
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
241 +
296 296  [[image:1657249978444-674.png]]
297 297  
298 298  
299 -[[image:1657330723006-866.png]]
245 +[[image:1657249990869-686.png]]
300 300  
301 301  
302 302  (((
... ... @@ -307,14 +307,16 @@
307 307  
308 308  === 2.2.7 Use TCP protocol to uplink data ===
309 309  
256 +This feature is supported since firmware version v110
310 310  
258 +
311 311  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
312 312  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
313 313  
314 -[[image:image-20220709093918-1.png]]
262 +[[image:1657250217799-140.png]]
315 315  
316 316  
317 -[[image:image-20220709093918-2.png]]
265 +[[image:1657250255956-604.png]]
318 318  
319 319  
320 320  
... ... @@ -336,90 +336,57 @@
336 336  
337 337  == 2.3  Uplink Payload ==
338 338  
339 -In this mode, uplink payload includes in total 14 bytes
287 +In this mode, uplink payload includes in total 18 bytes
340 340  
341 -
342 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
343 -|=(% style="width: 60px;" %)(((
289 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
290 +|=(% style="width: 50px;" %)(((
344 344  **Size(bytes)**
345 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
346 -|(% 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"]]
347 347  
348 -(((
349 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
350 -)))
295 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
351 351  
352 352  
353 -[[image:1657331036973-987.png]]
298 +[[image:image-20220708111918-4.png]]
354 354  
355 -(((
300 +
356 356  The payload is ASCII string, representative same HEX:
357 -)))
358 358  
359 -(((
360 -0x72403155615900640c6c19029200 where:
361 -)))
303 +0x72403155615900640c7817075e0a8c02f900 where:
362 362  
363 -* (((
364 -Device ID: 0x724031556159 = 724031556159
365 -)))
366 -* (((
367 -Version: 0x0064=100=1.0.0
368 -)))
305 +* Device ID: 0x 724031556159 = 724031556159
306 +* Version: 0x0064=100=1.0.0
369 369  
370 -* (((
371 -BAT: 0x0c6c = 3180 mV = 3.180V
372 -)))
373 -* (((
374 -Signal: 0x19 = 25
375 -)))
376 -* (((
377 -Distance: 0x0292= 658 mm
378 -)))
379 -* (((
380 -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
381 381  
382 382  
383 -
384 -
385 -)))
386 -
387 387  == 2.4  Payload Explanation and Sensor Interface ==
388 388  
389 389  
390 390  === 2.4.1  Device ID ===
391 391  
392 -(((
393 393  By default, the Device ID equal to the last 6 bytes of IMEI.
394 -)))
395 395  
396 -(((
397 397  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
398 -)))
399 399  
400 -(((
401 401  **Example:**
402 -)))
403 403  
404 -(((
405 405  AT+DEUI=A84041F15612
406 -)))
407 407  
408 -(((
409 -The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
410 -)))
329 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
411 411  
412 412  
413 413  
414 414  === 2.4.2  Version Info ===
415 415  
416 -(((
417 417  Specify the software version: 0x64=100, means firmware version 1.00.
418 -)))
419 419  
420 -(((
421 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
422 -)))
337 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
423 423  
424 424  
425 425  
... ... @@ -426,6 +426,10 @@
426 426  === 2.4.3  Battery Info ===
427 427  
428 428  (((
344 +Check the battery voltage for LSE01.
345 +)))
346 +
347 +(((
429 429  Ex1: 0x0B45 = 2885mV
430 430  )))
431 431  
... ... @@ -437,49 +437,75 @@
437 437  
438 438  === 2.4.4  Signal Strength ===
439 439  
440 -(((
441 441  NB-IoT Network signal Strength.
360 +
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 +
377 +(((
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.
442 442  )))
443 443  
444 444  (((
445 -**Ex1: 0x1d = 29**
382 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
446 446  )))
447 447  
448 448  (((
449 -(% style="color:blue" %)**0**(%%)  -113dBm or less
386 +
450 450  )))
451 451  
452 452  (((
453 -(% style="color:blue" %)**1**(%%)  -111dBm
390 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
454 454  )))
455 455  
393 +
394 +
395 +=== 2.4.6  Soil Temperature ===
396 +
456 456  (((
457 -(% 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
458 458  )))
459 459  
460 460  (((
461 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
402 +**Example**:
462 462  )))
463 463  
464 464  (((
465 -(% 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
466 466  )))
467 467  
409 +(((
410 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
411 +)))
468 468  
469 469  
470 -=== 2.4.5  Distance ===
471 471  
472 -Get the distance. Flat object range 280mm - 7500mm.
415 +=== 2.4.7  Soil Conductivity (EC) ===
473 473  
474 474  (((
475 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
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).
476 476  )))
477 477  
478 478  (((
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.
423 +)))
424 +
479 479  (((
480 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
426 +Generally, the EC value of irrigation water is less than 800uS / cm.
481 481  )))
482 -)))
483 483  
484 484  (((
485 485  
... ... @@ -489,68 +489,47 @@
489 489  
490 490  )))
491 491  
492 -=== 2.4.6  Digital Interrupt ===
437 +=== 2.4.8  Digital Interrupt ===
493 493  
494 -(((
495 -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.
496 -)))
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.
497 497  
498 -(((
499 499  The command is:
500 -)))
501 501  
502 -(((
503 503  (% 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]])**.**
504 -)))
505 505  
506 506  
507 -(((
508 -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.
509 -)))
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.
510 510  
511 511  
512 -(((
513 513  Example:
514 -)))
515 515  
516 -(((
517 517  0x(00): Normal uplink packet.
518 -)))
519 519  
520 -(((
521 521  0x(01): Interrupt Uplink Packet.
522 -)))
523 523  
524 524  
525 525  
526 -=== 2.4.7  ​+5V Output ===
457 +=== 2.4.9  ​+5V Output ===
527 527  
528 -(((
529 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
530 -)))
459 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
531 531  
532 532  
533 -(((
534 534  The 5V output time can be controlled by AT Command.
535 -)))
536 536  
537 -(((
538 538  (% style="color:blue" %)**AT+5VT=1000**
539 -)))
540 540  
541 -(((
542 542  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
543 -)))
544 544  
545 545  
546 546  
547 547  == 2.5  Downlink Payload ==
548 548  
549 -By default, NDDS75 prints the downlink payload to console port.
472 +By default, LSE50 prints the downlink payload to console port.
550 550  
551 -[[image:image-20220709100028-1.png]]
474 +[[image:image-20220708133731-5.png]]
552 552  
553 553  
477 +
554 554  (((
555 555  (% style="color:blue" %)**Examples:**
556 556  )))
... ... @@ -564,7 +564,7 @@
564 564  )))
565 565  
566 566  (((
567 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
491 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
568 568  )))
569 569  
570 570  (((
... ... @@ -584,120 +584,432 @@
584 584  )))
585 585  
586 586  (((
587 -If payload = 0x04FF, it will reset the NDDS75
511 +If payload = 0x04FF, it will reset the LSE01
588 588  )))
589 589  
590 590  
591 -* (% style="color:blue" %)**INTMOD**
515 +* (% style="color:blue" %)**CFM**
592 592  
517 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
518 +
519 +
520 +
521 +== 2.6 ​Show Data in DataCake IoT Server ==
522 +
593 593  (((
594 -Downlink Payload: 06000003, Set AT+INTMOD=3
524 +[[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:
595 595  )))
596 596  
527 +(((
528 +
529 +)))
597 597  
531 +(((
532 +(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
533 +)))
598 598  
599 -== 2.6  ​LED Indicator ==
535 +(((
536 +(% 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:
537 +)))
600 600  
601 601  
602 -The NDDS75 has an internal LED which is to show the status of different state.
540 +[[image:1654505857935-743.png]]
603 603  
604 604  
605 -* 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)
606 -* Then the LED will be on for 1 second means device is boot normally.
607 -* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
608 -* For each uplink probe, LED will be on for 500ms.
543 +[[image:1654505874829-548.png]]
609 609  
610 -(((
611 -
612 -)))
613 613  
546 +(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
614 614  
548 +(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
615 615  
616 -== 2.7  ​Firmware Change Log ==
617 617  
551 +[[image:1654505905236-553.png]]
618 618  
619 -(((
620 -Download URL & Firmware Change log
621 -)))
622 622  
623 -(((
624 -[[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/]]
625 -)))
554 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
626 626  
556 +[[image:1654505925508-181.png]]
627 627  
628 -(((
629 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
630 -)))
631 631  
632 632  
560 +== 2.7 Frequency Plans ==
633 633  
634 -== 2.8  ​Battery Analysis ==
562 +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.
635 635  
636 -=== 2.8.1  ​Battery Type ===
637 637  
565 +=== 2.7.1 EU863-870 (EU868) ===
638 638  
567 +(% style="color:#037691" %)** Uplink:**
568 +
569 +868.1 - SF7BW125 to SF12BW125
570 +
571 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
572 +
573 +868.5 - SF7BW125 to SF12BW125
574 +
575 +867.1 - SF7BW125 to SF12BW125
576 +
577 +867.3 - SF7BW125 to SF12BW125
578 +
579 +867.5 - SF7BW125 to SF12BW125
580 +
581 +867.7 - SF7BW125 to SF12BW125
582 +
583 +867.9 - SF7BW125 to SF12BW125
584 +
585 +868.8 - FSK
586 +
587 +
588 +(% style="color:#037691" %)** Downlink:**
589 +
590 +Uplink channels 1-9 (RX1)
591 +
592 +869.525 - SF9BW125 (RX2 downlink only)
593 +
594 +
595 +
596 +=== 2.7.2 US902-928(US915) ===
597 +
598 +Used in USA, Canada and South America. Default use CHE=2
599 +
600 +(% style="color:#037691" %)**Uplink:**
601 +
602 +903.9 - SF7BW125 to SF10BW125
603 +
604 +904.1 - SF7BW125 to SF10BW125
605 +
606 +904.3 - SF7BW125 to SF10BW125
607 +
608 +904.5 - SF7BW125 to SF10BW125
609 +
610 +904.7 - SF7BW125 to SF10BW125
611 +
612 +904.9 - SF7BW125 to SF10BW125
613 +
614 +905.1 - SF7BW125 to SF10BW125
615 +
616 +905.3 - SF7BW125 to SF10BW125
617 +
618 +
619 +(% style="color:#037691" %)**Downlink:**
620 +
621 +923.3 - SF7BW500 to SF12BW500
622 +
623 +923.9 - SF7BW500 to SF12BW500
624 +
625 +924.5 - SF7BW500 to SF12BW500
626 +
627 +925.1 - SF7BW500 to SF12BW500
628 +
629 +925.7 - SF7BW500 to SF12BW500
630 +
631 +926.3 - SF7BW500 to SF12BW500
632 +
633 +926.9 - SF7BW500 to SF12BW500
634 +
635 +927.5 - SF7BW500 to SF12BW500
636 +
637 +923.3 - SF12BW500(RX2 downlink only)
638 +
639 +
640 +
641 +=== 2.7.3 CN470-510 (CN470) ===
642 +
643 +Used in China, Default use CHE=1
644 +
645 +(% style="color:#037691" %)**Uplink:**
646 +
647 +486.3 - SF7BW125 to SF12BW125
648 +
649 +486.5 - SF7BW125 to SF12BW125
650 +
651 +486.7 - SF7BW125 to SF12BW125
652 +
653 +486.9 - SF7BW125 to SF12BW125
654 +
655 +487.1 - SF7BW125 to SF12BW125
656 +
657 +487.3 - SF7BW125 to SF12BW125
658 +
659 +487.5 - SF7BW125 to SF12BW125
660 +
661 +487.7 - SF7BW125 to SF12BW125
662 +
663 +
664 +(% style="color:#037691" %)**Downlink:**
665 +
666 +506.7 - SF7BW125 to SF12BW125
667 +
668 +506.9 - SF7BW125 to SF12BW125
669 +
670 +507.1 - SF7BW125 to SF12BW125
671 +
672 +507.3 - SF7BW125 to SF12BW125
673 +
674 +507.5 - SF7BW125 to SF12BW125
675 +
676 +507.7 - SF7BW125 to SF12BW125
677 +
678 +507.9 - SF7BW125 to SF12BW125
679 +
680 +508.1 - SF7BW125 to SF12BW125
681 +
682 +505.3 - SF12BW125 (RX2 downlink only)
683 +
684 +
685 +
686 +=== 2.7.4 AU915-928(AU915) ===
687 +
688 +Default use CHE=2
689 +
690 +(% style="color:#037691" %)**Uplink:**
691 +
692 +916.8 - SF7BW125 to SF12BW125
693 +
694 +917.0 - SF7BW125 to SF12BW125
695 +
696 +917.2 - SF7BW125 to SF12BW125
697 +
698 +917.4 - SF7BW125 to SF12BW125
699 +
700 +917.6 - SF7BW125 to SF12BW125
701 +
702 +917.8 - SF7BW125 to SF12BW125
703 +
704 +918.0 - SF7BW125 to SF12BW125
705 +
706 +918.2 - SF7BW125 to SF12BW125
707 +
708 +
709 +(% style="color:#037691" %)**Downlink:**
710 +
711 +923.3 - SF7BW500 to SF12BW500
712 +
713 +923.9 - SF7BW500 to SF12BW500
714 +
715 +924.5 - SF7BW500 to SF12BW500
716 +
717 +925.1 - SF7BW500 to SF12BW500
718 +
719 +925.7 - SF7BW500 to SF12BW500
720 +
721 +926.3 - SF7BW500 to SF12BW500
722 +
723 +926.9 - SF7BW500 to SF12BW500
724 +
725 +927.5 - SF7BW500 to SF12BW500
726 +
727 +923.3 - SF12BW500(RX2 downlink only)
728 +
729 +
730 +
731 +=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
732 +
733 +(% style="color:#037691" %)**Default Uplink channel:**
734 +
735 +923.2 - SF7BW125 to SF10BW125
736 +
737 +923.4 - SF7BW125 to SF10BW125
738 +
739 +
740 +(% style="color:#037691" %)**Additional Uplink Channel**:
741 +
742 +(OTAA mode, channel added by JoinAccept message)
743 +
744 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
745 +
746 +922.2 - SF7BW125 to SF10BW125
747 +
748 +922.4 - SF7BW125 to SF10BW125
749 +
750 +922.6 - SF7BW125 to SF10BW125
751 +
752 +922.8 - SF7BW125 to SF10BW125
753 +
754 +923.0 - SF7BW125 to SF10BW125
755 +
756 +922.0 - SF7BW125 to SF10BW125
757 +
758 +
759 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
760 +
761 +923.6 - SF7BW125 to SF10BW125
762 +
763 +923.8 - SF7BW125 to SF10BW125
764 +
765 +924.0 - SF7BW125 to SF10BW125
766 +
767 +924.2 - SF7BW125 to SF10BW125
768 +
769 +924.4 - SF7BW125 to SF10BW125
770 +
771 +924.6 - SF7BW125 to SF10BW125
772 +
773 +
774 +(% style="color:#037691" %)** Downlink:**
775 +
776 +Uplink channels 1-8 (RX1)
777 +
778 +923.2 - SF10BW125 (RX2)
779 +
780 +
781 +
782 +=== 2.7.6 KR920-923 (KR920) ===
783 +
784 +Default channel:
785 +
786 +922.1 - SF7BW125 to SF12BW125
787 +
788 +922.3 - SF7BW125 to SF12BW125
789 +
790 +922.5 - SF7BW125 to SF12BW125
791 +
792 +
793 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
794 +
795 +922.1 - SF7BW125 to SF12BW125
796 +
797 +922.3 - SF7BW125 to SF12BW125
798 +
799 +922.5 - SF7BW125 to SF12BW125
800 +
801 +922.7 - SF7BW125 to SF12BW125
802 +
803 +922.9 - SF7BW125 to SF12BW125
804 +
805 +923.1 - SF7BW125 to SF12BW125
806 +
807 +923.3 - SF7BW125 to SF12BW125
808 +
809 +
810 +(% style="color:#037691" %)**Downlink:**
811 +
812 +Uplink channels 1-7(RX1)
813 +
814 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
815 +
816 +
817 +
818 +=== 2.7.7 IN865-867 (IN865) ===
819 +
820 +(% style="color:#037691" %)** Uplink:**
821 +
822 +865.0625 - SF7BW125 to SF12BW125
823 +
824 +865.4025 - SF7BW125 to SF12BW125
825 +
826 +865.9850 - SF7BW125 to SF12BW125
827 +
828 +
829 +(% style="color:#037691" %) **Downlink:**
830 +
831 +Uplink channels 1-3 (RX1)
832 +
833 +866.550 - SF10BW125 (RX2)
834 +
835 +
836 +
837 +
838 +== 2.8 LED Indicator ==
839 +
840 +The LSE01 has an internal LED which is to show the status of different state.
841 +
842 +* Blink once when device power on.
843 +* Solid ON for 5 seconds once device successful Join the network.
844 +* Blink once when device transmit a packet.
845 +
846 +== 2.9 Installation in Soil ==
847 +
848 +**Measurement the soil surface**
849 +
850 +
851 +[[image:1654506634463-199.png]] ​
852 +
639 639  (((
640 -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.
854 +(((
855 +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.
641 641  )))
857 +)))
642 642  
859 +
860 +
861 +[[image:1654506665940-119.png]]
862 +
643 643  (((
644 -The battery is designed to last for several years depends on the actually use environment and update interval. 
864 +Dig a hole with diameter > 20CM.
645 645  )))
646 646  
647 647  (((
648 -The battery related documents as below:
868 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
649 649  )))
650 650  
651 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
652 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
653 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
654 654  
872 +== 2.10 ​Firmware Change Log ==
873 +
655 655  (((
656 -[[image:image-20220709101450-2.png]]
875 +**Firmware download link:**
657 657  )))
658 658  
878 +(((
879 +[[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/]]
880 +)))
659 659  
882 +(((
883 +
884 +)))
660 660  
661 -=== 2.8.2  Power consumption Analyze ===
886 +(((
887 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
888 +)))
662 662  
663 663  (((
664 -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.
891 +
665 665  )))
666 666  
894 +(((
895 +**V1.0.**
896 +)))
667 667  
668 668  (((
669 -Instruction to use as below:
899 +Release
670 670  )))
671 671  
902 +
903 +== 2.11 ​Battery Analysis ==
904 +
905 +=== 2.11.1 ​Battery Type ===
906 +
672 672  (((
673 -(% 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/]]
908 +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.
674 674  )))
675 675  
911 +(((
912 +The battery is designed to last for more than 5 years for the LSN50.
913 +)))
676 676  
677 677  (((
678 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
916 +(((
917 +The battery-related documents are as below:
679 679  )))
919 +)))
680 680  
681 681  * (((
682 -Product Model
922 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
683 683  )))
684 684  * (((
685 -Uplink Interval
925 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
686 686  )))
687 687  * (((
688 -Working Mode
928 +[[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/]]
689 689  )))
690 690  
691 -(((
692 -And the Life expectation in difference case will be shown on the right.
693 -)))
931 + [[image:image-20220610172436-1.png]]
694 694  
695 -[[image:image-20220709110451-3.png]]
696 696  
697 697  
935 +=== 2.11.2 ​Battery Note ===
698 698  
699 -=== 2.8.3  ​Battery Note ===
700 -
701 701  (((
702 702  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.
703 703  )))
... ... @@ -704,169 +704,302 @@
704 704  
705 705  
706 706  
707 -=== 2.8.4  Replace the battery ===
943 +=== 2.11.3 Replace the battery ===
708 708  
709 709  (((
710 -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).
946 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
711 711  )))
712 712  
713 -
714 -
715 -= 3. ​ Access NB-IoT Module =
716 -
717 717  (((
718 -Users can directly access the AT command set of the NB-IoT module.
950 +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.
719 719  )))
720 720  
721 721  (((
722 -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/]] 
954 +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)
723 723  )))
724 724  
725 -[[image:1657333200519-600.png]]
726 726  
727 727  
959 += 3. ​Using the AT Commands =
728 728  
729 -= 4.  Using the AT Commands =
961 +== 3.1 Access AT Commands ==
730 730  
731 -== 4.1  Access AT Commands ==
732 732  
733 -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/]]
964 +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.
734 734  
966 +[[image:1654501986557-872.png||height="391" width="800"]]
735 735  
736 -AT+<CMD>?  : Help on <CMD>
737 737  
738 -AT+<CMD>         : Run <CMD>
969 +Or if you have below board, use below connection:
739 739  
740 -AT+<CMD>=<value> : Set the value
741 741  
742 -AT+<CMD>=?  : Get the value
972 +[[image:1654502005655-729.png||height="503" width="801"]]
743 743  
744 744  
975 +
976 +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:
977 +
978 +
979 + [[image:1654502050864-459.png||height="564" width="806"]]
980 +
981 +
982 +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]]
983 +
984 +
985 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
986 +
987 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
988 +
989 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
990 +
991 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
992 +
993 +
745 745  (% style="color:#037691" %)**General Commands**(%%)      
746 746  
747 -AT  : Attention       
996 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
748 748  
749 -AT?  : Short Help     
998 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
750 750  
751 -ATZ  : MCU Reset    
1000 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
752 752  
753 -AT+TDC  : Application Data Transmission Interval
1002 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
754 754  
755 -AT+CFG  : Print all configurations
756 756  
757 -AT+CFGMOD           : Working mode selection
1005 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
758 758  
759 -AT+INTMOD            : Set the trigger interrupt mode
1007 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
760 760  
761 -AT+5VT  : Set extend the time of 5V power  
1009 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
762 762  
763 -AT+PRO  : Choose agreement
1011 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
764 764  
765 -AT+WEIGRE  : Get weight or set weight to 0
1013 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
766 766  
767 -AT+WEIGAP  : Get or Set the GapValue of weight
1015 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
768 768  
769 -AT+RXDL  : Extend the sending and receiving time
1017 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
770 770  
771 -AT+CNTFAC  : Get or set counting parameters
1019 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
772 772  
773 -AT+SERVADDR  : Server Address
1021 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
774 774  
1023 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
775 775  
776 -(% style="color:#037691" %)**COAP Management**      
1025 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
777 777  
778 -AT+URI            : Resource parameters
1027 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
779 779  
1029 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
780 780  
781 -(% style="color:#037691" %)**UDP Management**
1031 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
782 782  
783 -AT+CFM          : Upload confirmation mode (only valid for UDP)
1033 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
784 784  
1035 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
785 785  
786 -(% style="color:#037691" %)**MQTT Management**
1037 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
787 787  
788 -AT+CLIENT               : Get or Set MQTT client
789 789  
790 -AT+UNAME  : Get or Set MQTT Username
1040 +(% style="color:#037691" %)**LoRa Network Management**
791 791  
792 -AT+PWD                  : Get or Set MQTT password
1042 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
793 793  
794 -AT+PUBTOPIC  : Get or Set MQTT publish topic
1044 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
795 795  
796 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
1046 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
797 797  
1048 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
798 798  
799 -(% style="color:#037691" %)**Information**          
1050 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
800 800  
801 -AT+FDR  : Factory Data Reset
1052 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
802 802  
803 -AT+PWORD  : Serial Access Password
1054 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
804 804  
1056 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
805 805  
1058 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
806 806  
807 -= ​5.  FAQ =
1060 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
808 808  
809 -== 5.1 ​ How to Upgrade Firmware ==
1062 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
810 810  
1064 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
811 811  
1066 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
1067 +
1068 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
1069 +
1070 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
1071 +
1072 +
1073 +(% style="color:#037691" %)**Information** 
1074 +
1075 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
1076 +
1077 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
1078 +
1079 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
1080 +
1081 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
1082 +
1083 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
1084 +
1085 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
1086 +
1087 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
1088 +
1089 +
1090 += ​4. FAQ =
1091 +
1092 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
1093 +
812 812  (((
813 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
1095 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1096 +When downloading the images, choose the required image file for download. ​
814 814  )))
815 815  
816 816  (((
817 -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]]
1100 +
818 818  )))
819 819  
820 820  (((
821 -(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.
1104 +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.
822 822  )))
823 823  
1107 +(((
1108 +
1109 +)))
824 824  
1111 +(((
1112 +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.
1113 +)))
825 825  
826 -= 6.  Trouble Shooting =
1115 +(((
1116 +
1117 +)))
827 827  
828 -== 6.1  ​Connection problem when uploading firmware ==
1119 +(((
1120 +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.
1121 +)))
829 829  
1123 +[[image:image-20220606154726-3.png]]
830 830  
1125 +
1126 +When you use the TTN network, the US915 frequency bands use are:
1127 +
1128 +* 903.9 - SF7BW125 to SF10BW125
1129 +* 904.1 - SF7BW125 to SF10BW125
1130 +* 904.3 - SF7BW125 to SF10BW125
1131 +* 904.5 - SF7BW125 to SF10BW125
1132 +* 904.7 - SF7BW125 to SF10BW125
1133 +* 904.9 - SF7BW125 to SF10BW125
1134 +* 905.1 - SF7BW125 to SF10BW125
1135 +* 905.3 - SF7BW125 to SF10BW125
1136 +* 904.6 - SF8BW500
1137 +
831 831  (((
832 -**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]]
1139 +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:
1140 +
1141 +* (% style="color:#037691" %)**AT+CHE=2**
1142 +* (% style="color:#037691" %)**ATZ**
833 833  )))
834 834  
835 -(% class="wikigeneratedid" %)
836 836  (((
837 837  
1147 +
1148 +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.
838 838  )))
839 839  
1151 +(((
1152 +
1153 +)))
840 840  
841 -== 6.2  AT Command input doesn't work ==
1155 +(((
1156 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
1157 +)))
842 842  
1159 +[[image:image-20220606154825-4.png]]
1160 +
1161 +
1162 +== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1163 +
1164 +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]].
1165 +
1166 +
1167 += 5. Trouble Shooting =
1168 +
1169 +== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1170 +
1171 +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.
1172 +
1173 +
1174 +== 5.2 AT Command input doesn't work ==
1175 +
843 843  (((
844 844  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.
1178 +)))
845 845  
846 -
1180 +
1181 +== 5.3 Device rejoin in at the second uplink packet ==
1182 +
1183 +(% style="color:#4f81bd" %)**Issue describe as below:**
1184 +
1185 +[[image:1654500909990-784.png]]
1186 +
1187 +
1188 +(% style="color:#4f81bd" %)**Cause for this issue:**
1189 +
1190 +(((
1191 +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.
847 847  )))
848 848  
849 849  
850 -= 7. ​ Order Info =
1195 +(% style="color:#4f81bd" %)**Solution: **
851 851  
1197 +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:
852 852  
853 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
1199 +[[image:1654500929571-736.png||height="458" width="832"]]
854 854  
855 855  
1202 += 6. ​Order Info =
1203 +
1204 +
1205 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1206 +
1207 +
1208 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1209 +
1210 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1211 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1212 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1213 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1214 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1215 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1216 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1217 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1218 +
1219 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1220 +
1221 +* (% style="color:red" %)**4**(%%): 4000mAh battery
1222 +* (% style="color:red" %)**8**(%%): 8500mAh battery
1223 +
856 856  (% class="wikigeneratedid" %)
857 857  (((
858 858  
859 859  )))
860 860  
861 -= 8.  Packing Info =
1229 += 7. Packing Info =
862 862  
863 863  (((
864 864  
865 865  
866 866  (% style="color:#037691" %)**Package Includes**:
1235 +)))
867 867  
868 -* NSE01 NB-IoT Distance Detect Sensor Node x 1
869 -* External antenna x 1
1237 +* (((
1238 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
870 870  )))
871 871  
872 872  (((
... ... @@ -873,22 +873,24 @@
873 873  
874 874  
875 875  (% style="color:#037691" %)**Dimension and weight**:
1245 +)))
876 876  
877 -
878 -* Device Size: 13.0 x 5 x 4.5 cm
879 -* Device Weight: 150g
880 -* Package Size / pcs : 15 x 12x 5.5 cm
881 -* Weight / pcs : 220g
1247 +* (((
1248 +Device Size: cm
882 882  )))
1250 +* (((
1251 +Device Weight: g
1252 +)))
1253 +* (((
1254 +Package Size / pcs : cm
1255 +)))
1256 +* (((
1257 +Weight / pcs : g
883 883  
884 -(((
885 885  
886 -
887 -
888 -
889 889  )))
890 890  
891 -= 9.  Support =
1262 += 8. Support =
892 892  
893 893  * 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.
894 894  * 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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