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Last modified by Mengting Qiu on 2024/04/02 16:44
From version 99.3
edited by Xiaoling
on 2022/07/09 14:37
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To version 59.1
edited by Xiaoling
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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  
... ... @@ -16,41 +16,42 @@
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  
45 +
46 +== 1.2 ​Features ==
47 +
48 +
44 44  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
45 -* Ultra low power consumption
46 -* Distance Detection by Ultrasonic technology
47 -* Flat object range 280mm - 7500mm
48 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
49 -* Cable Length: 25cm
50 +* Monitor Soil Moisture
51 +* Monitor Soil Temperature
52 +* Monitor Soil Conductivity
50 50  * AT Commands to change parameters
51 51  * Uplink on periodically
52 52  * Downlink to change configure
53 53  * IP66 Waterproof Enclosure
57 +* Ultra-Low Power consumption
58 +* AT Commands to change parameters
54 54  * Micro SIM card slot for NB-IoT SIM
55 55  * 8500mAh Battery for long term use
56 56  
... ... @@ -71,109 +71,90 @@
71 71  * - B20 @H-FDD: 800MHz
72 72  * - B28 @H-FDD: 700MHz
73 73  
74 -(% style="color:#037691" %)**Battery:**
79 +(% style="color:#037691" %)**Probe Specification:**
75 75  
76 -* Li/SOCI2 un-chargeable battery
77 -* Capacity: 8500mAh
78 -* Self Discharge: <1% / Year @ 25°C
79 -* Max continuously current: 130mA
80 -* Max boost current: 2A, 1 second
81 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
81 81  
82 -(% style="color:#037691" %)**Power Consumption**
83 +[[image:image-20220708101224-1.png]]
83 83  
84 -* STOP Mode: 10uA @ 3.3v
85 -* Max transmit power: 350mA@3.3v
86 86  
86 +
87 87  == ​1.4  Applications ==
88 88  
89 -* Smart Buildings & Home Automation
90 -* Logistics and Supply Chain Management
91 -* Smart Metering
92 92  * Smart Agriculture
93 -* Smart Cities
94 -* Smart Factory
95 95  
96 96  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
97 97  ​
98 98  
99 -
100 100  == 1.5  Pin Definitions ==
101 101  
102 102  
103 -[[image:1657328609906-564.png]]
97 +[[image:1657246476176-652.png]]
104 104  
105 105  
106 106  
107 -= 2.  Use NDDS75 to communicate with IoT Server =
101 += 2.  Use NSE01 to communicate with IoT Server =
108 108  
109 109  == 2.1  How it works ==
110 110  
105 +
111 111  (((
112 -The NDDS75 is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NDDS75.
107 +The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
113 113  )))
114 114  
115 115  
116 116  (((
117 -The diagram below shows the working flow in default firmware of NDDS75:
112 +The diagram below shows the working flow in default firmware of NSE01:
118 118  )))
119 119  
120 -(((
121 -
122 -)))
115 +[[image:image-20220708101605-2.png]]
123 123  
124 -[[image:1657328659945-416.png]]
125 -
126 126  (((
127 127  
128 128  )))
129 129  
130 130  
131 -== 2.2 ​ Configure the NDDS75 ==
132 132  
123 +== 2.2 ​ Configure the NSE01 ==
133 133  
125 +
134 134  === 2.2.1 Test Requirement ===
135 135  
136 -(((
137 -To use NDDS75 in your city, make sure meet below requirements:
138 -)))
139 139  
129 +To use NSE01 in your city, make sure meet below requirements:
130 +
140 140  * Your local operator has already distributed a NB-IoT Network there.
141 141  * The local NB-IoT network used the band that NSE01 supports.
142 142  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
143 143  
144 144  (((
145 -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
146 146  )))
147 147  
148 148  
149 -[[image:1657328756309-230.png]]
140 +[[image:1657249419225-449.png]]
150 150  
151 151  
152 152  
153 153  === 2.2.2 Insert SIM card ===
154 154  
155 -(((
156 156  Insert the NB-IoT Card get from your provider.
157 -)))
158 158  
159 -(((
160 160  User need to take out the NB-IoT module and insert the SIM card like below:
161 -)))
162 162  
163 163  
164 -[[image:1657328884227-504.png]]
151 +[[image:1657249468462-536.png]]
165 165  
166 166  
167 167  
168 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
155 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
169 169  
170 170  (((
171 171  (((
172 -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.
173 173  )))
174 174  )))
175 175  
176 -[[image:image-20220709092052-2.png]]
177 177  
178 178  **Connection:**
179 179  
... ... @@ -193,14 +193,12 @@
193 193  * Flow Control: (% style="color:green" %)**None**
194 194  
195 195  (((
196 -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.
197 197  )))
198 198  
199 -[[image:1657329814315-101.png]]
185 +[[image:image-20220708110657-3.png]]
200 200  
201 -(((
202 -(% 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/]]
203 -)))
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/]]
204 204  
205 205  
206 206  
... ... @@ -209,64 +209,56 @@
209 209  (% 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/]]
210 210  
211 211  
212 -(((
213 213  **Use below commands:**
214 -)))
215 215  
216 -* (((
217 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
218 -)))
219 -* (((
220 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
221 -)))
222 -* (((
223 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
224 -)))
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
225 225  
226 -(((
227 227  For parameter description, please refer to AT command set
228 -)))
229 229  
230 -[[image:1657330452568-615.png]]
204 +[[image:1657249793983-486.png]]
231 231  
232 232  
233 -(((
234 -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.
235 -)))
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.
236 236  
237 -[[image:1657330472797-498.png]]
209 +[[image:1657249831934-534.png]]
238 238  
239 239  
240 240  
241 241  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
242 242  
215 +This feature is supported since firmware version v1.0.1
243 243  
244 -* (% 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
245 245  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
246 -* (% 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
247 247  
248 -[[image:1657330501006-241.png]]
222 +[[image:1657249864775-321.png]]
249 249  
250 250  
251 -[[image:1657330533775-472.png]]
225 +[[image:1657249930215-289.png]]
252 252  
253 253  
254 254  
255 255  === 2.2.6 Use MQTT protocol to uplink data ===
256 256  
231 +This feature is supported since firmware version v110
257 257  
258 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
259 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
260 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
261 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
262 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
263 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
264 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
265 265  
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 +
266 266  [[image:1657249978444-674.png]]
267 267  
268 268  
269 -[[image:1657330723006-866.png]]
245 +[[image:1657249990869-686.png]]
270 270  
271 271  
272 272  (((
... ... @@ -277,14 +277,16 @@
277 277  
278 278  === 2.2.7 Use TCP protocol to uplink data ===
279 279  
256 +This feature is supported since firmware version v110
280 280  
258 +
281 281  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
282 282  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
283 283  
284 -[[image:image-20220709093918-1.png]]
262 +[[image:1657250217799-140.png]]
285 285  
286 286  
287 -[[image:image-20220709093918-2.png]]
265 +[[image:1657250255956-604.png]]
288 288  
289 289  
290 290  
... ... @@ -306,90 +306,57 @@
306 306  
307 307  == 2.3  Uplink Payload ==
308 308  
309 -In this mode, uplink payload includes in total 14 bytes
287 +In this mode, uplink payload includes in total 18 bytes
310 310  
311 -
312 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
313 -|=(% style="width: 60px;" %)(((
289 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
290 +|=(% style="width: 50px;" %)(((
314 314  **Size(bytes)**
315 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
316 -|(% 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"]]
317 317  
318 -(((
319 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
320 -)))
295 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
321 321  
322 322  
323 -[[image:1657331036973-987.png]]
298 +[[image:image-20220708111918-4.png]]
324 324  
325 -(((
300 +
326 326  The payload is ASCII string, representative same HEX:
327 -)))
328 328  
329 -(((
330 -0x72403155615900640c6c19029200 where:
331 -)))
303 +0x72403155615900640c7817075e0a8c02f900 where:
332 332  
333 -* (((
334 -Device ID: 0x724031556159 = 724031556159
335 -)))
336 -* (((
337 -Version: 0x0064=100=1.0.0
338 -)))
305 +* Device ID: 0x 724031556159 = 724031556159
306 +* Version: 0x0064=100=1.0.0
339 339  
340 -* (((
341 -BAT: 0x0c6c = 3180 mV = 3.180V
342 -)))
343 -* (((
344 -Signal: 0x19 = 25
345 -)))
346 -* (((
347 -Distance: 0x0292= 658 mm
348 -)))
349 -* (((
350 -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
351 351  
352 352  
353 -
354 -
355 -)))
356 -
357 357  == 2.4  Payload Explanation and Sensor Interface ==
358 358  
359 359  
360 360  === 2.4.1  Device ID ===
361 361  
362 -(((
363 363  By default, the Device ID equal to the last 6 bytes of IMEI.
364 -)))
365 365  
366 -(((
367 367  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
368 -)))
369 369  
370 -(((
371 371  **Example:**
372 -)))
373 373  
374 -(((
375 375  AT+DEUI=A84041F15612
376 -)))
377 377  
378 -(((
379 -The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
380 -)))
329 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
381 381  
382 382  
383 383  
384 384  === 2.4.2  Version Info ===
385 385  
386 -(((
387 387  Specify the software version: 0x64=100, means firmware version 1.00.
388 -)))
389 389  
390 -(((
391 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
392 -)))
337 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
393 393  
394 394  
395 395  
... ... @@ -396,6 +396,10 @@
396 396  === 2.4.3  Battery Info ===
397 397  
398 398  (((
344 +Check the battery voltage for LSE01.
345 +)))
346 +
347 +(((
399 399  Ex1: 0x0B45 = 2885mV
400 400  )))
401 401  
... ... @@ -407,49 +407,75 @@
407 407  
408 408  === 2.4.4  Signal Strength ===
409 409  
410 -(((
411 411  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.
412 412  )))
413 413  
414 414  (((
415 -**Ex1: 0x1d = 29**
382 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
416 416  )))
417 417  
418 418  (((
419 -(% style="color:blue" %)**0**(%%)  -113dBm or less
386 +
420 420  )))
421 421  
422 422  (((
423 -(% style="color:blue" %)**1**(%%)  -111dBm
390 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
424 424  )))
425 425  
393 +
394 +
395 +=== 2.4.6  Soil Temperature ===
396 +
426 426  (((
427 -(% 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
428 428  )))
429 429  
430 430  (((
431 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
402 +**Example**:
432 432  )))
433 433  
434 434  (((
435 -(% 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
436 436  )))
437 437  
409 +(((
410 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
411 +)))
438 438  
439 439  
440 -=== 2.4.5  Distance ===
441 441  
442 -Get the distance. Flat object range 280mm - 7500mm.
415 +=== 2.4.7  Soil Conductivity (EC) ===
443 443  
444 444  (((
445 -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).
446 446  )))
447 447  
448 448  (((
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 +
449 449  (((
450 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
426 +Generally, the EC value of irrigation water is less than 800uS / cm.
451 451  )))
452 -)))
453 453  
454 454  (((
455 455  
... ... @@ -459,68 +459,47 @@
459 459  
460 460  )))
461 461  
462 -=== 2.4.6  Digital Interrupt ===
437 +=== 2.4.8  Digital Interrupt ===
463 463  
464 -(((
465 -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.
466 -)))
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.
467 467  
468 -(((
469 469  The command is:
470 -)))
471 471  
472 -(((
473 473  (% 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]])**.**
474 -)))
475 475  
476 476  
477 -(((
478 -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.
479 -)))
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.
480 480  
481 481  
482 -(((
483 483  Example:
484 -)))
485 485  
486 -(((
487 487  0x(00): Normal uplink packet.
488 -)))
489 489  
490 -(((
491 491  0x(01): Interrupt Uplink Packet.
492 -)))
493 493  
494 494  
495 495  
496 -=== 2.4.7  ​+5V Output ===
457 +=== 2.4.9  ​+5V Output ===
497 497  
498 -(((
499 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
500 -)))
459 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
501 501  
502 502  
503 -(((
504 504  The 5V output time can be controlled by AT Command.
505 -)))
506 506  
507 -(((
508 508  (% style="color:blue" %)**AT+5VT=1000**
509 -)))
510 510  
511 -(((
512 512  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
513 -)))
514 514  
515 515  
516 516  
517 517  == 2.5  Downlink Payload ==
518 518  
519 -By default, NDDS75 prints the downlink payload to console port.
472 +By default, LSE50 prints the downlink payload to console port.
520 520  
521 -[[image:image-20220709100028-1.png]]
474 +[[image:image-20220708133731-5.png]]
522 522  
523 523  
477 +
524 524  (((
525 525  (% style="color:blue" %)**Examples:**
526 526  )))
... ... @@ -534,7 +534,7 @@
534 534  )))
535 535  
536 536  (((
537 -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.
538 538  )))
539 539  
540 540  (((
... ... @@ -554,120 +554,432 @@
554 554  )))
555 555  
556 556  (((
557 -If payload = 0x04FF, it will reset the NDDS75
511 +If payload = 0x04FF, it will reset the LSE01
558 558  )))
559 559  
560 560  
561 -* (% style="color:blue" %)**INTMOD**
515 +* (% style="color:blue" %)**CFM**
562 562  
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 +
563 563  (((
564 -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:
565 565  )))
566 566  
527 +(((
528 +
529 +)))
567 567  
531 +(((
532 +(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
533 +)))
568 568  
569 -== 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 +)))
570 570  
571 571  
572 -The NDDS75 has an internal LED which is to show the status of different state.
540 +[[image:1654505857935-743.png]]
573 573  
574 574  
575 -* 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)
576 -* Then the LED will be on for 1 second means device is boot normally.
577 -* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
578 -* For each uplink probe, LED will be on for 500ms.
543 +[[image:1654505874829-548.png]]
579 579  
580 -(((
581 -
582 -)))
583 583  
546 +(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
584 584  
548 +(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
585 585  
586 -== 2.7  ​Firmware Change Log ==
587 587  
551 +[[image:1654505905236-553.png]]
588 588  
589 -(((
590 -Download URL & Firmware Change log
591 -)))
592 592  
593 -(((
594 -[[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/]]
595 -)))
554 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
596 596  
556 +[[image:1654505925508-181.png]]
597 597  
598 -(((
599 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
600 -)))
601 601  
602 602  
560 +== 2.7 Frequency Plans ==
603 603  
604 -== 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.
605 605  
606 -=== 2.8.1  ​Battery Type ===
607 607  
565 +=== 2.7.1 EU863-870 (EU868) ===
608 608  
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 +
609 609  (((
610 -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.
611 611  )))
857 +)))
612 612  
859 +
860 +
861 +[[image:1654506665940-119.png]]
862 +
613 613  (((
614 -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.
615 615  )))
616 616  
617 617  (((
618 -The battery related documents as below:
868 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
619 619  )))
620 620  
621 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
622 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
623 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
624 624  
872 +== 2.10 ​Firmware Change Log ==
873 +
625 625  (((
626 -[[image:image-20220709101450-2.png]]
875 +**Firmware download link:**
627 627  )))
628 628  
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 +)))
629 629  
882 +(((
883 +
884 +)))
630 630  
631 -=== 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 +)))
632 632  
633 633  (((
634 -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 +
635 635  )))
636 636  
894 +(((
895 +**V1.0.**
896 +)))
637 637  
638 638  (((
639 -Instruction to use as below:
899 +Release
640 640  )))
641 641  
902 +
903 +== 2.11 ​Battery Analysis ==
904 +
905 +=== 2.11.1 ​Battery Type ===
906 +
642 642  (((
643 -(% 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.
644 644  )))
645 645  
911 +(((
912 +The battery is designed to last for more than 5 years for the LSN50.
913 +)))
646 646  
647 647  (((
648 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
916 +(((
917 +The battery-related documents are as below:
649 649  )))
919 +)))
650 650  
651 651  * (((
652 -Product Model
922 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
653 653  )))
654 654  * (((
655 -Uplink Interval
925 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
656 656  )))
657 657  * (((
658 -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/]]
659 659  )))
660 660  
661 -(((
662 -And the Life expectation in difference case will be shown on the right.
663 -)))
931 + [[image:image-20220610172436-1.png]]
664 664  
665 -[[image:image-20220709110451-3.png]]
666 666  
667 667  
935 +=== 2.11.2 ​Battery Note ===
668 668  
669 -=== 2.8.3  ​Battery Note ===
670 -
671 671  (((
672 672  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.
673 673  )))
... ... @@ -674,169 +674,302 @@
674 674  
675 675  
676 676  
677 -=== 2.8.4  Replace the battery ===
943 +=== 2.11.3 Replace the battery ===
678 678  
679 679  (((
680 -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.
681 681  )))
682 682  
683 -
684 -
685 -= 3. ​ Access NB-IoT Module =
686 -
687 687  (((
688 -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.
689 689  )))
690 690  
691 691  (((
692 -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)
693 693  )))
694 694  
695 -[[image:1657333200519-600.png]]
696 696  
697 697  
959 += 3. ​Using the AT Commands =
698 698  
699 -= 4.  Using the AT Commands =
961 +== 3.1 Access AT Commands ==
700 700  
701 -== 4.1  Access AT Commands ==
702 702  
703 -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.
704 704  
966 +[[image:1654501986557-872.png||height="391" width="800"]]
705 705  
706 -AT+<CMD>?  : Help on <CMD>
707 707  
708 -AT+<CMD>         : Run <CMD>
969 +Or if you have below board, use below connection:
709 709  
710 -AT+<CMD>=<value> : Set the value
711 711  
712 -AT+<CMD>=?  : Get the value
972 +[[image:1654502005655-729.png||height="503" width="801"]]
713 713  
714 714  
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 +
715 715  (% style="color:#037691" %)**General Commands**(%%)      
716 716  
717 -AT  : Attention       
996 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
718 718  
719 -AT?  : Short Help     
998 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
720 720  
721 -ATZ  : MCU Reset    
1000 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
722 722  
723 -AT+TDC  : Application Data Transmission Interval
1002 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
724 724  
725 -AT+CFG  : Print all configurations
726 726  
727 -AT+CFGMOD           : Working mode selection
1005 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
728 728  
729 -AT+INTMOD            : Set the trigger interrupt mode
1007 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
730 730  
731 -AT+5VT  : Set extend the time of 5V power  
1009 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
732 732  
733 -AT+PRO  : Choose agreement
1011 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
734 734  
735 -AT+WEIGRE  : Get weight or set weight to 0
1013 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
736 736  
737 -AT+WEIGAP  : Get or Set the GapValue of weight
1015 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
738 738  
739 -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) 
740 740  
741 -AT+CNTFAC  : Get or set counting parameters
1019 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
742 742  
743 -AT+SERVADDR  : Server Address
1021 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
744 744  
1023 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
745 745  
746 -(% style="color:#037691" %)**COAP Management**      
1025 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
747 747  
748 -AT+URI            : Resource parameters
1027 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
749 749  
1029 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
750 750  
751 -(% style="color:#037691" %)**UDP Management**
1031 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
752 752  
753 -AT+CFM          : Upload confirmation mode (only valid for UDP)
1033 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
754 754  
1035 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
755 755  
756 -(% style="color:#037691" %)**MQTT Management**
1037 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
757 757  
758 -AT+CLIENT               : Get or Set MQTT client
759 759  
760 -AT+UNAME  : Get or Set MQTT Username
1040 +(% style="color:#037691" %)**LoRa Network Management**
761 761  
762 -AT+PWD                  : Get or Set MQTT password
1042 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
763 763  
764 -AT+PUBTOPIC  : Get or Set MQTT publish topic
1044 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
765 765  
766 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
1046 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
767 767  
1048 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
768 768  
769 -(% style="color:#037691" %)**Information**          
1050 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
770 770  
771 -AT+FDR  : Factory Data Reset
1052 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
772 772  
773 -AT+PWORD  : Serial Access Password
1054 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
774 774  
1056 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
775 775  
1058 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
776 776  
777 -= ​5.  FAQ =
1060 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
778 778  
779 -== 5.1 ​ How to Upgrade Firmware ==
1062 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
780 780  
1064 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
781 781  
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 +
782 782  (((
783 -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. ​
784 784  )))
785 785  
786 786  (((
787 -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 +
788 788  )))
789 789  
790 790  (((
791 -(% 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.
792 792  )))
793 793  
1107 +(((
1108 +
1109 +)))
794 794  
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 +)))
795 795  
796 -= 6.  Trouble Shooting =
1115 +(((
1116 +
1117 +)))
797 797  
798 -== 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 +)))
799 799  
1123 +[[image:image-20220606154726-3.png]]
800 800  
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 +
801 801  (((
802 -**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**
803 803  )))
804 804  
805 -(% class="wikigeneratedid" %)
806 806  (((
807 807  
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.
808 808  )))
809 809  
1151 +(((
1152 +
1153 +)))
810 810  
811 -== 6.2  AT Command input doesn't work ==
1155 +(((
1156 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
1157 +)))
812 812  
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 +
813 813  (((
814 814  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 +)))
815 815  
816 -
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.
817 817  )))
818 818  
819 819  
820 -= 7. ​ Order Info =
1195 +(% style="color:#4f81bd" %)**Solution: **
821 821  
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:
822 822  
823 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
1199 +[[image:1654500929571-736.png||height="458" width="832"]]
824 824  
825 825  
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 +
826 826  (% class="wikigeneratedid" %)
827 827  (((
828 828  
829 829  )))
830 830  
831 -= 8.  Packing Info =
1229 += 7. Packing Info =
832 832  
833 833  (((
834 834  
835 835  
836 836  (% style="color:#037691" %)**Package Includes**:
1235 +)))
837 837  
838 -* NSE01 NB-IoT Distance Detect Sensor Node x 1
839 -* External antenna x 1
1237 +* (((
1238 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
840 840  )))
841 841  
842 842  (((
... ... @@ -843,22 +843,24 @@
843 843  
844 844  
845 845  (% style="color:#037691" %)**Dimension and weight**:
1245 +)))
846 846  
847 -
848 -* Device Size: 13.0 x 5 x 4.5 cm
849 -* Device Weight: 150g
850 -* Package Size / pcs : 15 x 12x 5.5 cm
851 -* Weight / pcs : 220g
1247 +* (((
1248 +Device Size: cm
852 852  )))
1250 +* (((
1251 +Device Weight: g
1252 +)))
1253 +* (((
1254 +Package Size / pcs : cm
1255 +)))
1256 +* (((
1257 +Weight / pcs : g
853 853  
854 -(((
855 855  
856 -
857 -
858 -
859 859  )))
860 860  
861 -= 9.  Support =
1262 += 8. Support =
862 862  
863 863  * 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.
864 864  * 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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