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Last modified by Mengting Qiu on 2024/04/02 16:44
From version 107.2
edited by Xiaoling
on 2022/07/09 15:37
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To version 59.1
edited by Xiaoling
on 2022/07/08 13:54
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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  
... ... @@ -72,154 +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:1657350248151-650.png]]
155 -
156 156  (((
157 157  
158 158  )))
159 159  
160 160  
161 -== 2.2 ​ Configure the N95S31B ==
162 162  
123 +== 2.2 ​ Configure the NSE01 ==
163 163  
164 -=== 2.2.1  Power On N95S31B ===
165 165  
166 -
167 -[[image:image-20220709150546-2.png]]
168 -
169 -
170 170  === 2.2.1 Test Requirement ===
171 171  
172 172  
173 -To use N95S31B in your city, make sure meet below requirements:
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 N95S31B 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 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.
181 -
182 -N95S31B supports different communication protocol such as :
183 -
184 184  (((
185 -* CoAP  ((% style="color:red" %)120.24.4.116:5683(%%))
186 -* raw UDP  ((% style="color:red" %)120.24.4.116:5601(%%))
187 -* MQTT  ((% style="color:red" %)120.24.4.116:1883(%%))
188 -* TCP  ((% style="color:red" %)120.24.4.116:5600(%%))
189 -
190 -We will show how to use with each protocol. The IP addresses above are our test server. User need to change to point their corresponding server.
191 -
192 -
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
193 193  )))
194 194  
195 -[[image:1657350625843-586.png]]
196 196  
140 +[[image:1657249419225-449.png]]
197 197  
198 198  
199 -=== 2.2.3  Insert SIM card ===
200 200  
201 -(((
144 +=== 2.2.2 Insert SIM card ===
145 +
202 202  Insert the NB-IoT Card get from your provider.
203 -)))
204 204  
205 -(((
206 206  User need to take out the NB-IoT module and insert the SIM card like below:
207 -)))
208 208  
209 209  
210 -[[image:1657351240556-536.png]]
151 +[[image:1657249468462-536.png]]
211 211  
212 212  
213 213  
214 -=== 2.2.4  Connect USB – TTL to N95S31B to configure it ===
155 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
215 215  
216 216  (((
217 217  (((
218 -User need to configure N95S31B via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. N95S31B support AT Commands, user can use a USB to TTL adapter to connect to N95S31B 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.
219 219  )))
220 220  )))
221 221  
222 -[[image:1657351312545-300.png]]
223 223  
224 224  **Connection:**
225 225  
... ... @@ -239,82 +239,70 @@
239 239  * Flow Control: (% style="color:green" %)**None**
240 240  
241 241  (((
242 -Make sure the switch is in FLASH position, then power on device by connecting the jumper on N95S31B. N95S31B 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.
243 243  )))
244 244  
245 -[[image:1657329814315-101.png]]
185 +[[image:image-20220708110657-3.png]]
246 246  
247 -(((
248 -(% style="color:red" %)Note: the valid AT Commands can be found at:  (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/N95S31B/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/N95S31B/]]
249 -)))
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/]]
250 250  
251 251  
252 252  
253 -=== 2.2.5  Use CoAP protocol to uplink data ===
191 +=== 2.2.4 Use CoAP protocol to uplink data ===
254 254  
255 255  (% 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/]]
256 256  
257 257  
258 -(((
259 259  **Use below commands:**
260 -)))
261 261  
262 -* (((
263 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
264 -)))
265 -* (((
266 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
267 -)))
268 -* (((
269 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
270 -)))
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
271 271  
272 -(((
273 -
274 -
275 275  For parameter description, please refer to AT command set
276 -)))
277 277  
278 -[[image:1657352146020-183.png]]
204 +[[image:1657249793983-486.png]]
279 279  
280 280  
281 -(((
282 -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.
283 -)))
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.
284 284  
285 -[[image:1657352185396-303.png]]
209 +[[image:1657249831934-534.png]]
286 286  
287 287  
288 288  
289 -=== 2.2.6  Use UDP protocol to uplink data(Default protocol) ===
213 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
290 290  
215 +This feature is supported since firmware version v1.0.1
291 291  
292 -* (% 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
293 293  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
294 -* (% 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
295 295  
296 -[[image:1657330501006-241.png]]
222 +[[image:1657249864775-321.png]]
297 297  
298 298  
299 -[[image:1657330533775-472.png]]
225 +[[image:1657249930215-289.png]]
300 300  
301 301  
302 302  
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
241 +
314 314  [[image:1657249978444-674.png]]
315 315  
316 316  
317 -[[image:1657330723006-866.png]]
245 +[[image:1657249990869-686.png]]
318 318  
319 319  
320 320  (((
... ... @@ -325,14 +325,16 @@
325 325  
326 326  === 2.2.7 Use TCP protocol to uplink data ===
327 327  
256 +This feature is supported since firmware version v110
328 328  
258 +
329 329  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
330 330  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
331 331  
332 -[[image:image-20220709093918-1.png]]
262 +[[image:1657250217799-140.png]]
333 333  
334 334  
335 -[[image:image-20220709093918-2.png]]
265 +[[image:1657250255956-604.png]]
336 336  
337 337  
338 338  
... ... @@ -354,90 +354,57 @@
354 354  
355 355  == 2.3  Uplink Payload ==
356 356  
357 -In this mode, uplink payload includes in total 14 bytes
287 +In this mode, uplink payload includes in total 18 bytes
358 358  
359 -
360 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
361 -|=(% style="width: 60px;" %)(((
289 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
290 +|=(% style="width: 50px;" %)(((
362 362  **Size(bytes)**
363 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
364 -|(% 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"]]
365 365  
366 -(((
367 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
368 -)))
295 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
369 369  
370 370  
371 -[[image:1657331036973-987.png]]
298 +[[image:image-20220708111918-4.png]]
372 372  
373 -(((
300 +
374 374  The payload is ASCII string, representative same HEX:
375 -)))
376 376  
377 -(((
378 -0x72403155615900640c6c19029200 where:
379 -)))
303 +0x72403155615900640c7817075e0a8c02f900 where:
380 380  
381 -* (((
382 -Device ID: 0x724031556159 = 724031556159
383 -)))
384 -* (((
385 -Version: 0x0064=100=1.0.0
386 -)))
305 +* Device ID: 0x 724031556159 = 724031556159
306 +* Version: 0x0064=100=1.0.0
387 387  
388 -* (((
389 -BAT: 0x0c6c = 3180 mV = 3.180V
390 -)))
391 -* (((
392 -Signal: 0x19 = 25
393 -)))
394 -* (((
395 -Distance: 0x0292= 658 mm
396 -)))
397 -* (((
398 -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
399 399  
400 400  
401 -
402 -
403 -)))
404 -
405 405  == 2.4  Payload Explanation and Sensor Interface ==
406 406  
407 407  
408 408  === 2.4.1  Device ID ===
409 409  
410 -(((
411 411  By default, the Device ID equal to the last 6 bytes of IMEI.
412 -)))
413 413  
414 -(((
415 415  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
416 -)))
417 417  
418 -(((
419 419  **Example:**
420 -)))
421 421  
422 -(((
423 423  AT+DEUI=A84041F15612
424 -)))
425 425  
426 -(((
427 -The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
428 -)))
329 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
429 429  
430 430  
431 431  
432 432  === 2.4.2  Version Info ===
433 433  
434 -(((
435 435  Specify the software version: 0x64=100, means firmware version 1.00.
436 -)))
437 437  
438 -(((
439 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
440 -)))
337 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
441 441  
442 442  
443 443  
... ... @@ -444,6 +444,10 @@
444 444  === 2.4.3  Battery Info ===
445 445  
446 446  (((
344 +Check the battery voltage for LSE01.
345 +)))
346 +
347 +(((
447 447  Ex1: 0x0B45 = 2885mV
448 448  )))
449 449  
... ... @@ -455,49 +455,75 @@
455 455  
456 456  === 2.4.4  Signal Strength ===
457 457  
458 -(((
459 459  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.
460 460  )))
461 461  
462 462  (((
463 -**Ex1: 0x1d = 29**
382 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
464 464  )))
465 465  
466 466  (((
467 -(% style="color:blue" %)**0**(%%)  -113dBm or less
386 +
468 468  )))
469 469  
470 470  (((
471 -(% style="color:blue" %)**1**(%%)  -111dBm
390 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
472 472  )))
473 473  
393 +
394 +
395 +=== 2.4.6  Soil Temperature ===
396 +
474 474  (((
475 -(% 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
476 476  )))
477 477  
478 478  (((
479 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
402 +**Example**:
480 480  )))
481 481  
482 482  (((
483 -(% 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
484 484  )))
485 485  
409 +(((
410 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
411 +)))
486 486  
487 487  
488 -=== 2.4.5  Distance ===
489 489  
490 -Get the distance. Flat object range 280mm - 7500mm.
415 +=== 2.4.7  Soil Conductivity (EC) ===
491 491  
492 492  (((
493 -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).
494 494  )))
495 495  
496 496  (((
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 +
497 497  (((
498 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
426 +Generally, the EC value of irrigation water is less than 800uS / cm.
499 499  )))
500 -)))
501 501  
502 502  (((
503 503  
... ... @@ -507,68 +507,47 @@
507 507  
508 508  )))
509 509  
510 -=== 2.4.6  Digital Interrupt ===
437 +=== 2.4.8  Digital Interrupt ===
511 511  
512 -(((
513 -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.
514 -)))
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.
515 515  
516 -(((
517 517  The command is:
518 -)))
519 519  
520 -(((
521 521  (% 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]])**.**
522 -)))
523 523  
524 524  
525 -(((
526 -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.
527 -)))
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.
528 528  
529 529  
530 -(((
531 531  Example:
532 -)))
533 533  
534 -(((
535 535  0x(00): Normal uplink packet.
536 -)))
537 537  
538 -(((
539 539  0x(01): Interrupt Uplink Packet.
540 -)))
541 541  
542 542  
543 543  
544 -=== 2.4.7  ​+5V Output ===
457 +=== 2.4.9  ​+5V Output ===
545 545  
546 -(((
547 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
548 -)))
459 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
549 549  
550 550  
551 -(((
552 552  The 5V output time can be controlled by AT Command.
553 -)))
554 554  
555 -(((
556 556  (% style="color:blue" %)**AT+5VT=1000**
557 -)))
558 558  
559 -(((
560 560  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
561 -)))
562 562  
563 563  
564 564  
565 565  == 2.5  Downlink Payload ==
566 566  
567 -By default, NDDS75 prints the downlink payload to console port.
472 +By default, LSE50 prints the downlink payload to console port.
568 568  
569 -[[image:image-20220709100028-1.png]]
474 +[[image:image-20220708133731-5.png]]
570 570  
571 571  
477 +
572 572  (((
573 573  (% style="color:blue" %)**Examples:**
574 574  )))
... ... @@ -582,7 +582,7 @@
582 582  )))
583 583  
584 584  (((
585 -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.
586 586  )))
587 587  
588 588  (((
... ... @@ -602,120 +602,432 @@
602 602  )))
603 603  
604 604  (((
605 -If payload = 0x04FF, it will reset the NDDS75
511 +If payload = 0x04FF, it will reset the LSE01
606 606  )))
607 607  
608 608  
609 -* (% style="color:blue" %)**INTMOD**
515 +* (% style="color:blue" %)**CFM**
610 610  
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 +
611 611  (((
612 -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:
613 613  )))
614 614  
527 +(((
528 +
529 +)))
615 615  
531 +(((
532 +(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
533 +)))
616 616  
617 -== 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 +)))
618 618  
619 619  
620 -The NDDS75 has an internal LED which is to show the status of different state.
540 +[[image:1654505857935-743.png]]
621 621  
622 622  
623 -* 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)
624 -* Then the LED will be on for 1 second means device is boot normally.
625 -* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
626 -* For each uplink probe, LED will be on for 500ms.
543 +[[image:1654505874829-548.png]]
627 627  
628 -(((
629 -
630 -)))
631 631  
546 +(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
632 632  
548 +(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
633 633  
634 -== 2.7  ​Firmware Change Log ==
635 635  
551 +[[image:1654505905236-553.png]]
636 636  
637 -(((
638 -Download URL & Firmware Change log
639 -)))
640 640  
641 -(((
642 -[[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/]]
643 -)))
554 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
644 644  
556 +[[image:1654505925508-181.png]]
645 645  
646 -(((
647 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
648 -)))
649 649  
650 650  
560 +== 2.7 Frequency Plans ==
651 651  
652 -== 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.
653 653  
654 -=== 2.8.1  ​Battery Type ===
655 655  
565 +=== 2.7.1 EU863-870 (EU868) ===
656 656  
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 +
657 657  (((
658 -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.
659 659  )))
857 +)))
660 660  
859 +
860 +
861 +[[image:1654506665940-119.png]]
862 +
661 661  (((
662 -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.
663 663  )))
664 664  
665 665  (((
666 -The battery related documents as below:
868 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
667 667  )))
668 668  
669 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
670 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
671 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
672 672  
872 +== 2.10 ​Firmware Change Log ==
873 +
673 673  (((
674 -[[image:image-20220709101450-2.png]]
875 +**Firmware download link:**
675 675  )))
676 676  
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 +)))
677 677  
882 +(((
883 +
884 +)))
678 678  
679 -=== 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 +)))
680 680  
681 681  (((
682 -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 +
683 683  )))
684 684  
894 +(((
895 +**V1.0.**
896 +)))
685 685  
686 686  (((
687 -Instruction to use as below:
899 +Release
688 688  )))
689 689  
902 +
903 +== 2.11 ​Battery Analysis ==
904 +
905 +=== 2.11.1 ​Battery Type ===
906 +
690 690  (((
691 -(% 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.
692 692  )))
693 693  
911 +(((
912 +The battery is designed to last for more than 5 years for the LSN50.
913 +)))
694 694  
695 695  (((
696 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
916 +(((
917 +The battery-related documents are as below:
697 697  )))
919 +)))
698 698  
699 699  * (((
700 -Product Model
922 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
701 701  )))
702 702  * (((
703 -Uplink Interval
925 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
704 704  )))
705 705  * (((
706 -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/]]
707 707  )))
708 708  
709 -(((
710 -And the Life expectation in difference case will be shown on the right.
711 -)))
931 + [[image:image-20220610172436-1.png]]
712 712  
713 -[[image:image-20220709110451-3.png]]
714 714  
715 715  
935 +=== 2.11.2 ​Battery Note ===
716 716  
717 -=== 2.8.3  ​Battery Note ===
718 -
719 719  (((
720 720  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.
721 721  )))
... ... @@ -722,169 +722,302 @@
722 722  
723 723  
724 724  
725 -=== 2.8.4  Replace the battery ===
943 +=== 2.11.3 Replace the battery ===
726 726  
727 727  (((
728 -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.
729 729  )))
730 730  
731 -
732 -
733 -= 3. ​ Access NB-IoT Module =
734 -
735 735  (((
736 -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.
737 737  )))
738 738  
739 739  (((
740 -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)
741 741  )))
742 742  
743 -[[image:1657333200519-600.png]]
744 744  
745 745  
959 += 3. ​Using the AT Commands =
746 746  
747 -= 4.  Using the AT Commands =
961 +== 3.1 Access AT Commands ==
748 748  
749 -== 4.1  Access AT Commands ==
750 750  
751 -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.
752 752  
966 +[[image:1654501986557-872.png||height="391" width="800"]]
753 753  
754 -AT+<CMD>?  : Help on <CMD>
755 755  
756 -AT+<CMD>         : Run <CMD>
969 +Or if you have below board, use below connection:
757 757  
758 -AT+<CMD>=<value> : Set the value
759 759  
760 -AT+<CMD>=?  : Get the value
972 +[[image:1654502005655-729.png||height="503" width="801"]]
761 761  
762 762  
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 +
763 763  (% style="color:#037691" %)**General Commands**(%%)      
764 764  
765 -AT  : Attention       
996 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
766 766  
767 -AT?  : Short Help     
998 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
768 768  
769 -ATZ  : MCU Reset    
1000 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
770 770  
771 -AT+TDC  : Application Data Transmission Interval
1002 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
772 772  
773 -AT+CFG  : Print all configurations
774 774  
775 -AT+CFGMOD           : Working mode selection
1005 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
776 776  
777 -AT+INTMOD            : Set the trigger interrupt mode
1007 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
778 778  
779 -AT+5VT  : Set extend the time of 5V power  
1009 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
780 780  
781 -AT+PRO  : Choose agreement
1011 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
782 782  
783 -AT+WEIGRE  : Get weight or set weight to 0
1013 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
784 784  
785 -AT+WEIGAP  : Get or Set the GapValue of weight
1015 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
786 786  
787 -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) 
788 788  
789 -AT+CNTFAC  : Get or set counting parameters
1019 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
790 790  
791 -AT+SERVADDR  : Server Address
1021 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
792 792  
1023 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
793 793  
794 -(% style="color:#037691" %)**COAP Management**      
1025 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
795 795  
796 -AT+URI            : Resource parameters
1027 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
797 797  
1029 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
798 798  
799 -(% style="color:#037691" %)**UDP Management**
1031 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
800 800  
801 -AT+CFM          : Upload confirmation mode (only valid for UDP)
1033 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
802 802  
1035 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
803 803  
804 -(% style="color:#037691" %)**MQTT Management**
1037 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
805 805  
806 -AT+CLIENT               : Get or Set MQTT client
807 807  
808 -AT+UNAME  : Get or Set MQTT Username
1040 +(% style="color:#037691" %)**LoRa Network Management**
809 809  
810 -AT+PWD                  : Get or Set MQTT password
1042 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
811 811  
812 -AT+PUBTOPIC  : Get or Set MQTT publish topic
1044 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
813 813  
814 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
1046 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
815 815  
1048 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
816 816  
817 -(% style="color:#037691" %)**Information**          
1050 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
818 818  
819 -AT+FDR  : Factory Data Reset
1052 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
820 820  
821 -AT+PWORD  : Serial Access Password
1054 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
822 822  
1056 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
823 823  
1058 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
824 824  
825 -= ​5.  FAQ =
1060 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
826 826  
827 -== 5.1 ​ How to Upgrade Firmware ==
1062 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
828 828  
1064 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
829 829  
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 +
830 830  (((
831 -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. ​
832 832  )))
833 833  
834 834  (((
835 -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 +
836 836  )))
837 837  
838 838  (((
839 -(% 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.
840 840  )))
841 841  
1107 +(((
1108 +
1109 +)))
842 842  
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 +)))
843 843  
844 -= 6.  Trouble Shooting =
1115 +(((
1116 +
1117 +)))
845 845  
846 -== 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 +)))
847 847  
1123 +[[image:image-20220606154726-3.png]]
848 848  
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 +
849 849  (((
850 -**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**
851 851  )))
852 852  
853 -(% class="wikigeneratedid" %)
854 854  (((
855 855  
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.
856 856  )))
857 857  
1151 +(((
1152 +
1153 +)))
858 858  
859 -== 6.2  AT Command input doesn't work ==
1155 +(((
1156 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
1157 +)))
860 860  
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 +
861 861  (((
862 862  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 +)))
863 863  
864 -
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.
865 865  )))
866 866  
867 867  
868 -= 7. ​ Order Info =
1195 +(% style="color:#4f81bd" %)**Solution: **
869 869  
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:
870 870  
871 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
1199 +[[image:1654500929571-736.png||height="458" width="832"]]
872 872  
873 873  
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 +
874 874  (% class="wikigeneratedid" %)
875 875  (((
876 876  
877 877  )))
878 878  
879 -= 8.  Packing Info =
1229 += 7. Packing Info =
880 880  
881 881  (((
882 882  
883 883  
884 884  (% style="color:#037691" %)**Package Includes**:
1235 +)))
885 885  
886 -* NSE01 NB-IoT Distance Detect Sensor Node x 1
887 -* External antenna x 1
1237 +* (((
1238 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
888 888  )))
889 889  
890 890  (((
... ... @@ -891,22 +891,24 @@
891 891  
892 892  
893 893  (% style="color:#037691" %)**Dimension and weight**:
1245 +)))
894 894  
895 -
896 -* Device Size: 13.0 x 5 x 4.5 cm
897 -* Device Weight: 150g
898 -* Package Size / pcs : 15 x 12x 5.5 cm
899 -* Weight / pcs : 220g
1247 +* (((
1248 +Device Size: cm
900 900  )))
1250 +* (((
1251 +Device Weight: g
1252 +)))
1253 +* (((
1254 +Package Size / pcs : cm
1255 +)))
1256 +* (((
1257 +Weight / pcs : g
901 901  
902 -(((
903 903  
904 -
905 -
906 -
907 907  )))
908 908  
909 -= 9.  Support =
1262 += 8. Support =
910 910  
911 911  * 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.
912 912  * 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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