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Last modified by Mengting Qiu on 2024/04/02 16:44
From version 12.1
edited by Xiaoling
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edited by Xiaoling
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Summary

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Title
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1 -LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="848" width="848"]]
2 +[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
3 3  
4 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
5 5  
6 6  
7 7  
... ... @@ -12,6 +12,7 @@
12 12  
13 13  
14 14  
14 +**Table of Contents:**
15 15  
16 16  
17 17  
... ... @@ -18,753 +18,620 @@
18 18  
19 19  
20 20  
21 += 1.  Introduction =
21 21  
23 +== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
22 22  
23 -1. Introduction
24 -11. ​What is LoRaWAN Soil Moisture & EC Sensor
25 +(((
26 +
25 25  
26 -The Dragino LSE01 is a **LoRaWAN Soil Moisture & EC Sensor** for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
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.
27 27  
30 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
28 28  
29 -It detects **Soil Moisture**, **Soil Temperature** and **Soil Conductivity**, and uploads the value via wireless to LoRaWAN IoT Server.
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.
30 30  
34 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
31 31  
32 -The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
36 +
37 +)))
33 33  
39 +[[image:1654503236291-817.png]]
34 34  
35 -LES01 is powered by **4000mA or 8500mAh Li-SOCI2 battery**, It is designed for long term use up to 10 years.
36 36  
42 +[[image:1657245163077-232.png]]
37 37  
38 -Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
39 39  
40 40  
41 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
46 +== 1.2 ​Features ==
42 42  
43 43  
44 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
45 -
46 -
47 -
48 -*
49 -*1. ​Features
50 -* LoRaWAN 1.0.3 Class A
51 -* Ultra low power consumption
49 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
52 52  * Monitor Soil Moisture
53 53  * Monitor Soil Temperature
54 54  * Monitor Soil Conductivity
55 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
56 56  * AT Commands to change parameters
57 57  * Uplink on periodically
58 58  * Downlink to change configure
59 59  * IP66 Waterproof Enclosure
60 -* 4000mAh or 8500mAh Battery for long term use
57 +* Ultra-Low Power consumption
58 +* AT Commands to change parameters
59 +* Micro SIM card slot for NB-IoT SIM
60 +* 8500mAh Battery for long term use
61 61  
62 -1.
63 -11. Specification
62 +== 1.3  Specification ==
64 64  
65 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
66 66  
67 -|**Parameter**|**Soil Moisture**|**Soil Conductivity**|**Soil Temperature**
68 -|**Range**|**0-100.00%**|(((
69 -**0-20000uS/cm**
65 +(% style="color:#037691" %)**Common DC Characteristics:**
70 70  
71 -**(25℃)(0-20.0EC)**
72 -)))|**-40.00℃～85.00℃**
73 -|**Unit**|**V/V %,**|**uS/cm,**|**℃**
74 -|**Resolution**|**0.01%**|**1 uS/cm**|**0.01℃**
75 -|**Accuracy**|(((
76 -**±3% (0-53%)**
67 +* Supply Voltage: 2.1v ~~ 3.6v
68 +* Operating Temperature: -40 ~~ 85°C
77 77  
78 -**±5% (>53%)**
79 -)))|**2%FS,**|(((
80 -**-10℃～50℃:<0.3℃**
70 +(% style="color:#037691" %)**NB-IoT Spec:**
81 81  
82 -**All other: <0.6℃**
83 -)))
84 -|(((
85 -**Measure**
72 +* - B1 @H-FDD: 2100MHz
73 +* - B3 @H-FDD: 1800MHz
74 +* - B8 @H-FDD: 900MHz
75 +* - B5 @H-FDD: 850MHz
76 +* - B20 @H-FDD: 800MHz
77 +* - B28 @H-FDD: 700MHz
86 86  
87 -**Method**
88 -)))|**FDR , with temperature &EC compensate**|**Conductivity , with temperature compensate**|**RTD, and calibrate**
79 +(% style="color:#037691" %)**Probe Specification:**
89 89  
90 -*
91 -*1. ​Applications
92 -* Smart Agriculture
81 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
93 93  
94 -1.
95 -11. ​Firmware Change log
83 +[[image:image-20220708101224-1.png]]
96 96  
97 -**LSE01 v1.0:**
98 98  
99 -* Release
100 100  
101 -1. Configure LSE01 to connect to LoRaWAN network
102 -11. How it works
87 +== ​1.4  Applications ==
103 103  
104 -The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value
89 +* Smart Agriculture
105 105  
91 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
92 +​
106 106  
107 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>path:#_​Using_the_AT]]to set the keys in the LSE01.
94 +== 1.5  Pin Definitions ==
108 108  
109 109  
97 +[[image:1657246476176-652.png]]
110 110  
111 111  
112 -1.
113 -11. ​Quick guide to connect to LoRaWAN server (OTAA)
114 114  
115 -Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example.
101 += 2.  Use NSE01 to communicate with IoT Server =
116 116  
103 +== 2.1  How it works ==
117 117  
118 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
119 119  
106 +(((
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.
108 +)))
120 120  
121 -The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
122 122  
123 -
124 -**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
125 -
126 -Each LSE01 is shipped with a sticker with the default device EUI as below:
127 -
128 -
129 -
130 -
131 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
132 -
133 -
134 -**Add APP EUI in the application**
135 -
136 -
137 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
138 -
139 -
140 -
141 -**Add APP KEY and DEV EUI**
142 -
143 -
144 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
145 -
146 -|(((
147 -
111 +(((
112 +The diagram below shows the working flow in default firmware of NSE01:
148 148  )))
149 149  
150 -**Step 2**: Power on LSE01
115 +[[image:image-20220708101605-2.png]]
151 151  
152 -
153 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
154 -
155 -
156 -
157 -|(((
117 +(((
158 158  
159 159  )))
160 160  
161 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
162 162  
163 163  
123 +== 2.2 ​ Configure the NSE01 ==
164 164  
165 165  
126 +=== 2.2.1 Test Requirement ===
166 166  
167 -**Step 3:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
168 168  
169 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
129 +To use NSE01 in your city, make sure meet below requirements:
170 170  
131 +* Your local operator has already distributed a NB-IoT Network there.
132 +* The local NB-IoT network used the band that NSE01 supports.
133 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
171 171  
135 +(((
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
137 +)))
172 172  
173 173  
174 -1.
175 -11. ​Uplink Payload
176 -111. MOD=0(Default Mode)
140 +[[image:1657249419225-449.png]]
177 177  
178 -LSE01 will uplink payload via LoRaWAN with below payload format: 
179 179  
180 180  
181 -Uplink payload includes in total 11 bytes.
182 -
144 +=== 2.2.2 Insert SIM card ===
183 183  
184 -|(((
185 -**Size**
146 +Insert the NB-IoT Card get from your provider.
186 186  
187 -**(bytes)**
188 -)))|**2**|**2**|**2**|**2**|**2**|**1**
189 -|**Value**|[[BAT>>path:#bat]]|(((
190 -Temperature
148 +User need to take out the NB-IoT module and insert the SIM card like below:
191 191  
192 -(Reserve, Ignore now)
193 -)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|(((
194 -MOD & Digital Interrupt
195 195  
196 -(Optional)
197 -)))
151 +[[image:1657249468462-536.png]]
198 198  
199 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
200 200  
201 201  
202 -1.
203 -11.
204 -111. MOD=1(Original value)
155 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
205 205  
206 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
207 -
208 -|(((
209 -**Size**
210 -
211 -**(bytes)**
212 -)))|**2**|**2**|**2**|**2**|**2**|**1**
213 -|**Value**|[[BAT>>path:#bat]]|(((
214 -Temperature
215 -
216 -(Reserve, Ignore now)
217 -)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|(((
218 -MOD & Digital Interrupt
219 -
220 -(Optional)
157 +(((
158 +(((
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.
221 221  )))
161 +)))
222 222  
223 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
224 224  
225 -1.
226 -11.
227 -111. Battery Info
164 +**Connection:**
228 228  
229 -Check the battery voltage for LSE01.
166 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
230 230  
231 -Ex1: 0x0B45 = 2885mV
168 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
232 232  
233 -Ex2: 0x0B49 = 2889mV
170 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
234 234  
235 235  
173 +In the PC, use below serial tool settings:
236 236  
237 -1.
238 -11.
239 -111. Soil Moisture
175 +* Baud:  (% style="color:green" %)**9600**
176 +* Data bits:** (% style="color:green" %)8(%%)**
177 +* Stop bits: (% style="color:green" %)**1**
178 +* Parity:  (% style="color:green" %)**None**
179 +* Flow Control: (% style="color:green" %)**None**
240 240  
241 -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.
181 +(((
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.
183 +)))
242 242  
243 -For example, if the data you get from the register is 0x05 0xDC, the moisture content in the soil is
185 +[[image:image-20220708110657-3.png]]
244 244  
245 -**05DC(H) = 1500(D) /100 = 15%.**
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/]]
246 246  
247 247  
248 -1.
249 -11.
250 -111. Soil Temperature
251 251  
252 - 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
191 +=== 2.2.4 Use CoAP protocol to uplink data ===
253 253  
254 -**Example**:
193 +(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
255 255  
256 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
257 257  
258 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
196 +**Use below commands:**
259 259  
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
260 260  
261 -1.
262 -11.
263 -111. Soil Conductivity (EC)
202 +For parameter description, please refer to AT command set
264 264  
265 -Obtain soluble salt concentration in soil or soluble ion concentration in liquid fertilizer or planting medium,. The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
204 +[[image:1657249793983-486.png]]
266 266  
267 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
268 268  
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.
269 269  
270 -Generally, the EC value of irrigation water is less than 800uS / cm.
209 +[[image:1657249831934-534.png]]
271 271  
272 -1.
273 -11.
274 -111. MOD
275 275  
276 -Firmware version at least v2.1 supports changing mode.
277 277  
278 -For example, bytes[10]=90
213 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
279 279  
280 -mod=(bytes[10]>>7)&0x01=1.
215 +This feature is supported since firmware version v1.0.1
281 281  
282 282  
283 -Downlink Command:
218 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
219 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
220 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
284 284  
285 -If payload = 0x0A00, workmode=0
222 +[[image:1657249864775-321.png]]
286 286  
287 -If** **payload =** **0x0A01, workmode=1
288 288  
225 +[[image:1657249930215-289.png]]
289 289  
290 -1.
291 -11.
292 -111. ​Decode payload in The Things Network
293 293  
294 -While using TTN network, you can add the payload format to decode the payload.
295 295  
229 +=== 2.2.6 Use MQTT protocol to uplink data ===
296 296  
297 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
231 +This feature is supported since firmware version v110
298 298  
299 -The payload decoder function for TTN is here:
300 300  
301 -LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
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
302 302  
242 +[[image:1657249978444-674.png]]
303 303  
304 -1.
305 -11. Uplink Interval
306 306  
307 -The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link:
245 +[[image:1657249990869-686.png]]
308 308  
309 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]]
310 310  
311 -1.
312 -11. ​Downlink Payload
248 +(((
249 +MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
250 +)))
313 313  
314 -By default, LSE50 prints the downlink payload to console port.
315 315  
316 -|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)**
317 -|TDC (Transmit Time Interval)|Any|01|4
318 -|RESET|Any|04|2
319 -|AT+CFM|Any|05|4
320 -|INTMOD|Any|06|4
321 -|MOD|Any|0A|2
322 322  
323 -**Examples**
254 +=== 2.2.7 Use TCP protocol to uplink data ===
324 324  
256 +This feature is supported since firmware version v110
325 325  
326 -**Set TDC**
327 327  
328 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
259 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
260 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
329 329  
330 -Payload:    01 00 00 1E    TDC=30S
262 +[[image:1657250217799-140.png]]
331 331  
332 -Payload:    01 00 00 3C    TDC=60S
333 333  
265 +[[image:1657250255956-604.png]]
334 334  
335 -**Reset**
336 336  
337 -If payload = 0x04FF, it will reset the LSE01
338 338  
269 +=== 2.2.8 Change Update Interval ===
339 339  
340 -**CFM**
271 +User can use below command to change the (% style="color:green" %)**uplink interval**.
341 341  
342 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
273 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
343 343  
344 -1.
345 -11. ​Show Data in DataCake IoT Server
275 +(((
276 +(% style="color:red" %)**NOTE:**
277 +)))
346 346  
347 -[[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:
279 +(((
280 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
281 +)))
348 348  
349 349  
350 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
351 351  
352 -**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:
285 +== 2.3  Uplink Payload ==
353 353  
287 +In this mode, uplink payload includes in total 18 bytes
354 354  
355 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
289 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
290 +|=(% style="width: 50px;" %)(((
291 +**Size(bytes)**
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"]]
356 356  
295 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
357 357  
358 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
359 359  
298 +[[image:image-20220708111918-4.png]]
360 360  
361 361  
301 +The payload is ASCII string, representative same HEX:
362 362  
303 +0x72403155615900640c7817075e0a8c02f900 where:
363 363  
364 -Step 3: Create an account or log in Datacake.
305 +* Device ID: 0x 724031556159 = 724031556159
306 +* Version: 0x0064=100=1.0.0
365 365  
366 -Step 4: Search the LSE01 and add DevEUI.
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
367 367  
315 +== 2.4  Payload Explanation and Sensor Interface ==
368 368  
369 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
370 370  
318 +=== 2.4.1  Device ID ===
371 371  
320 +By default, the Device ID equal to the last 6 bytes of IMEI.
372 372  
373 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
322 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
374 374  
324 +**Example:**
375 375  
376 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
326 +AT+DEUI=A84041F15612
377 377  
328 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
378 378  
379 379  
380 -1.
381 -11. Frequency Plans
382 382  
383 -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.
332 +=== 2.4.2  Version Info ===
384 384  
385 -1.
386 -11.
387 -111. EU863-870 (EU868)
334 +Specify the software version: 0x64=100, means firmware version 1.00.
388 388  
389 -Uplink:
336 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
390 390  
391 -868.1 - SF7BW125 to SF12BW125
392 392  
393 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
394 394  
395 -868.5 - SF7BW125 to SF12BW125
340 +=== 2.4.3  Battery Info ===
396 396  
397 -867.1 - SF7BW125 to SF12BW125
342 +(((
343 +Check the battery voltage for LSE01.
344 +)))
398 398  
399 -867.3 - SF7BW125 to SF12BW125
346 +(((
347 +Ex1: 0x0B45 = 2885mV
348 +)))
400 400  
401 -867.5 - SF7BW125 to SF12BW125
350 +(((
351 +Ex2: 0x0B49 = 2889mV
352 +)))
402 402  
403 -867.7 - SF7BW125 to SF12BW125
404 404  
405 -867.9 - SF7BW125 to SF12BW125
406 406  
407 -868.8 - FSK
356 +=== 2.4.4  Signal Strength ===
408 408  
358 +NB-IoT Network signal Strength.
409 409  
410 -Downlink:
360 +**Ex1: 0x1d = 29**
411 411  
412 -Uplink channels 1-9 (RX1)
362 +(% style="color:blue" %)**0**(%%)  -113dBm or less
413 413  
414 -869.525 - SF9BW125 (RX2 downlink only)
364 +(% style="color:blue" %)**1**(%%)  -111dBm
415 415  
366 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
416 416  
417 -1.
418 -11.
419 -111. US902-928(US915)
368 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
420 420  
421 -Used in USA, Canada and South America. Default use CHE=2
370 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
422 422  
423 -Uplink:
424 424  
425 -903.9 - SF7BW125 to SF10BW125
426 426  
427 -904.1 - SF7BW125 to SF10BW125
374 +=== 2.4.5  Soil Moisture ===
428 428  
429 -904.3 - SF7BW125 to SF10BW125
376 +(((
377 +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.
378 +)))
430 430  
431 -904.5 - SF7BW125 to SF10BW125
380 +(((
381 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
382 +)))
432 432  
433 -904.7 - SF7BW125 to SF10BW125
384 +(((
385 +
386 +)))
434 434  
435 -904.9 - SF7BW125 to SF10BW125
388 +(((
389 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
390 +)))
436 436  
437 -905.1 - SF7BW125 to SF10BW125
438 438  
439 -905.3 - SF7BW125 to SF10BW125
440 440  
394 +=== 2.4.6  Soil Temperature ===
441 441  
442 -Downlink:
396 +(((
397 + 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
398 +)))
443 443  
444 -923.3 - SF7BW500 to SF12BW500
400 +(((
401 +**Example**:
402 +)))
445 445  
446 -923.9 - SF7BW500 to SF12BW500
404 +(((
405 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
406 +)))
447 447  
448 -924.5 - SF7BW500 to SF12BW500
408 +(((
409 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
410 +)))
449 449  
450 -925.1 - SF7BW500 to SF12BW500
451 451  
452 -925.7 - SF7BW500 to SF12BW500
453 453  
454 -926.3 - SF7BW500 to SF12BW500
414 +=== 2.4.7  Soil Conductivity (EC) ===
455 455  
456 -926.9 - SF7BW500 to SF12BW500
416 +(((
417 +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).
418 +)))
457 457  
458 -927.5 - SF7BW500 to SF12BW500
420 +(((
421 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
422 +)))
459 459  
460 -923.3 - SF12BW500(RX2 downlink only)
424 +(((
425 +Generally, the EC value of irrigation water is less than 800uS / cm.
426 +)))
461 461  
428 +(((
429 +
430 +)))
462 462  
463 -1.
464 -11.
465 -111. CN470-510 (CN470)
432 +(((
433 +
434 +)))
466 466  
467 -Used in China, Default use CHE=1
436 +=== 2.4.8  Digital Interrupt ===
468 468  
469 -Uplink:
438 +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.
470 470  
471 -486.3 - SF7BW125 to SF12BW125
440 +The command is:
472 472  
473 -486.5 - SF7BW125 to SF12BW125
442 +(% 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]])**.**
474 474  
475 -486.7 - SF7BW125 to SF12BW125
476 476  
477 -486.9 - SF7BW125 to SF12BW125
445 +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.
478 478  
479 -487.1 - SF7BW125 to SF12BW125
480 480  
481 -487.3 - SF7BW125 to SF12BW125
448 +Example:
482 482  
483 -487.5 - SF7BW125 to SF12BW125
450 +0x(00): Normal uplink packet.
484 484  
485 -487.7 - SF7BW125 to SF12BW125
452 +0x(01): Interrupt Uplink Packet.
486 486  
487 487  
488 -Downlink:
489 489  
490 -506.7 - SF7BW125 to SF12BW125
456 +=== 2.4.9  ​+5V Output ===
491 491  
492 -506.9 - SF7BW125 to SF12BW125
458 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
493 493  
494 -507.1 - SF7BW125 to SF12BW125
495 495  
496 -507.3 - SF7BW125 to SF12BW125
461 +The 5V output time can be controlled by AT Command.
497 497  
498 -507.5 - SF7BW125 to SF12BW125
463 +(% style="color:blue" %)**AT+5VT=1000**
499 499  
500 -507.7 - SF7BW125 to SF12BW125
465 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
501 501  
502 -507.9 - SF7BW125 to SF12BW125
503 503  
504 -508.1 - SF7BW125 to SF12BW125
505 505  
506 -505.3 - SF12BW125 (RX2 downlink only)
469 +== 2.5  Downlink Payload ==
507 507  
471 +By default, NSE01 prints the downlink payload to console port.
508 508  
509 -1.
510 -11.
511 -111. AU915-928(AU915)
473 +[[image:image-20220708133731-5.png]]
512 512  
513 -Default use CHE=2
514 514  
515 -Uplink:
516 516  
517 -916.8 - SF7BW125 to SF12BW125
477 +(((
478 +(% style="color:blue" %)**Examples:**
479 +)))
518 518  
519 -917.0 - SF7BW125 to SF12BW125
481 +(((
482 +
483 +)))
520 520  
521 -917.2 - SF7BW125 to SF12BW125
485 +* (((
486 +(% style="color:blue" %)**Set TDC**
487 +)))
522 522  
523 -917.4 - SF7BW125 to SF12BW125
489 +(((
490 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
491 +)))
524 524  
525 -917.6 - SF7BW125 to SF12BW125
493 +(((
494 +Payload:    01 00 00 1E    TDC=30S
495 +)))
526 526  
527 -917.8 - SF7BW125 to SF12BW125
497 +(((
498 +Payload:    01 00 00 3C    TDC=60S
499 +)))
528 528  
529 -918.0 - SF7BW125 to SF12BW125
501 +(((
502 +
503 +)))
530 530  
531 -918.2 - SF7BW125 to SF12BW125
505 +* (((
506 +(% style="color:blue" %)**Reset**
507 +)))
532 532  
509 +(((
510 +If payload = 0x04FF, it will reset the NSE01
511 +)))
533 533  
534 -Downlink:
535 535  
536 -923.3 - SF7BW500 to SF12BW500
514 +* (% style="color:blue" %)**INTMOD**
537 537  
538 -923.9 - SF7BW500 to SF12BW500
516 +Downlink Payload: 06000003, Set AT+INTMOD=3
539 539  
540 -924.5 - SF7BW500 to SF12BW500
541 541  
542 -925.1 - SF7BW500 to SF12BW500
543 543  
544 -925.7 - SF7BW500 to SF12BW500
520 +== 2.6  ​LED Indicator ==
545 545  
546 -926.3 - SF7BW500 to SF12BW500
522 +(((
523 +The NSE01 has an internal LED which is to show the status of different state.
547 547  
548 -926.9 - SF7BW500 to SF12BW500
549 549  
550 -927.5 - SF7BW500 to SF12BW500
526 +* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
527 +* Then the LED will be on for 1 second means device is boot normally.
528 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
529 +* For each uplink probe, LED will be on for 500ms.
530 +)))
551 551  
552 -923.3 - SF12BW500(RX2 downlink only)
553 553  
554 -1.
555 -11.
556 -111. AS920-923 & AS923-925 (AS923)
557 557  
558 -**Default Uplink channel:**
559 559  
560 -923.2 - SF7BW125 to SF10BW125
535 +== 2.7  Installation in Soil ==
561 561  
562 -923.4 - SF7BW125 to SF10BW125
537 +__**Measurement the soil surface**__
563 563  
539 +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. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]]
564 564  
565 -**Additional Uplink Channel**:
541 +[[image:1657259653666-883.png]] ​
566 566  
567 -(OTAA mode, channel added by JoinAccept message)
568 568  
569 -**AS920~~AS923 for Japan, Malaysia, Singapore**:
544 +(((
545 +
570 570  
571 -922.2 - SF7BW125 to SF10BW125
547 +(((
548 +Dig a hole with diameter > 20CM.
549 +)))
572 572  
573 -922.4 - SF7BW125 to SF10BW125
551 +(((
552 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
553 +)))
554 +)))
574 574  
575 -922.6 - SF7BW125 to SF10BW125
556 +[[image:1654506665940-119.png]]
576 576  
577 -922.8 - SF7BW125 to SF10BW125
558 +(((
559 +
560 +)))
578 578  
579 -923.0 - SF7BW125 to SF10BW125
580 580  
581 -922.0 - SF7BW125 to SF10BW125
563 +== 2.8  ​Firmware Change Log ==
582 582  
583 583  
584 -**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
566 +Download URL & Firmware Change log
585 585  
586 -923.6 - SF7BW125 to SF10BW125
568 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
587 587  
588 -923.8 - SF7BW125 to SF10BW125
589 589  
590 -924.0 - SF7BW125 to SF10BW125
571 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
591 591  
592 -924.2 - SF7BW125 to SF10BW125
593 593  
594 -924.4 - SF7BW125 to SF10BW125
595 595  
596 -924.6 - SF7BW125 to SF10BW125
575 +== 2.9  ​Battery Analysis ==
597 597  
577 +=== 2.9.1  ​Battery Type ===
598 598  
599 599  
600 -**Downlink:**
580 +The NSE01 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.
601 601  
602 -Uplink channels 1-8 (RX1)
603 603  
604 -923.2 - SF10BW125 (RX2)
583 +The battery is designed to last for several years depends on the actually use environment and update interval.
605 605  
606 606  
607 -1.
608 -11.
609 -111. KR920-923 (KR920)
586 +The battery related documents as below:
610 610  
611 -Default channel:
588 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
589 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
590 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
612 612  
613 -922.1 - SF7BW125 to SF12BW125
592 +(((
593 +[[image:image-20220708140453-6.png]]
594 +)))
614 614  
615 -922.3 - SF7BW125 to SF12BW125
616 616  
617 -922.5 - SF7BW125 to SF12BW125
618 618  
598 +2.9.2 
619 619  
620 -Uplink: (OTAA mode, channel added by JoinAccept message)
600 +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.
621 621  
622 -922.1 - SF7BW125 to SF12BW125
623 623  
624 -922.3 - SF7BW125 to SF12BW125
603 +Instruction to use as below:
625 625  
626 -922.5 - SF7BW125 to SF12BW125
627 627  
628 -922.7 - SF7BW125 to SF12BW125
606 +Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
629 629  
630 -922.9 - SF7BW125 to SF12BW125
608 +[[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/]]
631 631  
632 -923.1 - SF7BW125 to SF12BW125
633 633  
634 -923.3 - SF7BW125 to SF12BW125
611 +Step 2: Open it and choose
635 635  
613 +* Product Model
614 +* Uplink Interval
615 +* Working Mode
636 636  
637 -Downlink:
617 +And the Life expectation in difference case will be shown on the right.
638 638  
639 -Uplink channels 1-7(RX1)
640 640  
641 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
642 642  
621 +=== 2.9.3  ​Battery Note ===
643 643  
644 -1.
645 -11.
646 -111. IN865-867 (IN865)
647 -
648 -Uplink:
649 -
650 -865.0625 - SF7BW125 to SF12BW125
651 -
652 -865.4025 - SF7BW125 to SF12BW125
653 -
654 -865.9850 - SF7BW125 to SF12BW125
655 -
656 -
657 -Downlink:
658 -
659 -Uplink channels 1-3 (RX1)
660 -
661 -866.550 - SF10BW125 (RX2)
662 -
663 -
664 -1.
665 -11. LED Indicator
666 -
667 -The LSE01 has an internal LED which is to show the status of different state.
668 -
669 -
670 -* Blink once when device power on.
671 -* Solid ON for 5 seconds once device successful Join the network.
672 -* Blink once when device transmit a packet.
673 -
674 -1.
675 -11. Installation in Soil
676 -
677 -**Measurement the soil surface**
678 -
679 -
680 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]] ​
681 -
682 -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.
683 -
684 -
685 -
686 -
687 -
688 -
689 -
690 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
691 -
692 -
693 -
694 -Dig a hole with diameter > 20CM.
695 -
696 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
697 -
698 -
699 -
700 -
701 -1.
702 -11. ​Firmware Change Log
703 -
704 -**Firmware download link:**
705 -
706 -[[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/]]
707 -
708 -
709 -**Firmware Upgrade Method:**
710 -
711 -[[http:~~/~~/wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction>>url:http://wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction]]
712 -
713 -
714 -**V1.0.**
715 -
716 -Release
717 -
718 -
719 -
720 -1.
721 -11. ​Battery Analysis
722 -111. ​Battery Type
723 -
724 -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.
725 -
726 -
727 -The battery is designed to last for more than 5 years for the LSN50.
728 -
729 -
730 -The battery related documents as below:
731 -
732 -* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
733 -* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]]
734 -* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
735 -
736 -|(((
737 -JST-XH-2P connector
623 +(((
624 +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.
738 738  )))
739 739  
740 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
741 741  
742 742  
629 +=== 2.9.4  Replace the battery ===
743 743  
744 -1.
745 -11.
746 -111. ​Battery Note
631 +The default battery pack of NSE01 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).
747 747  
748 -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.
749 749  
750 750  
751 -1.
752 -11.
753 -111. ​Replace the battery
754 -
755 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
756 -
757 -
758 -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.
759 -
760 -
761 -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)
762 -
763 -
764 -
765 -
766 -
767 -
768 768  = 3. ​Using the AT Commands =
769 769  
770 770  == 3.1 Access AT Commands ==
... ... @@ -772,13 +772,13 @@
772 772  
773 773  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.
774 774  
775 -[[image:1654501986557-872.png]]
642 +[[image:1654501986557-872.png||height="391" width="800"]]
776 776  
777 777  
778 778  Or if you have below board, use below connection:
779 779  
780 780  
781 -[[image:1654502005655-729.png]]
648 +[[image:1654502005655-729.png||height="503" width="801"]]
782 782  
783 783  
784 784  
... ... @@ -785,10 +785,10 @@
785 785  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:
786 786  
787 787  
788 - [[image:1654502050864-459.png]]
655 + [[image:1654502050864-459.png||height="564" width="806"]]
789 789  
790 790  
791 -Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]
658 +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]]
792 792  
793 793  
794 794  (% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
... ... @@ -900,20 +900,38 @@
900 900  
901 901  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
902 902  
903 -You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
770 +(((
771 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
904 904  When downloading the images, choose the required image file for download. ​
773 +)))
905 905  
775 +(((
776 +
777 +)))
906 906  
779 +(((
907 907  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.
781 +)))
908 908  
783 +(((
784 +
785 +)))
909 909  
787 +(((
910 910  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.
789 +)))
911 911  
791 +(((
792 +
793 +)))
912 912  
795 +(((
913 913  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.
797 +)))
914 914  
915 915  [[image:image-20220606154726-3.png]]
916 916  
801 +
917 917  When you use the TTN network, the US915 frequency bands use are:
918 918  
919 919  * 903.9 - SF7BW125 to SF10BW125
... ... @@ -926,37 +926,47 @@
926 926  * 905.3 - SF7BW125 to SF10BW125
927 927  * 904.6 - SF8BW500
928 928  
814 +(((
929 929  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:
930 930  
931 -(% class="box infomessage" %)
932 -(((
933 -**AT+CHE=2**
817 +* (% style="color:#037691" %)**AT+CHE=2**
818 +* (% style="color:#037691" %)**ATZ**
934 934  )))
935 935  
936 -(% class="box infomessage" %)
937 937  (((
938 -**ATZ**
939 -)))
822 +
940 940  
941 941  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.
825 +)))
942 942  
827 +(((
828 +
829 +)))
943 943  
831 +(((
944 944  The **AU915** band is similar. Below are the AU915 Uplink Channels.
833 +)))
945 945  
946 946  [[image:image-20220606154825-4.png]]
947 947  
948 948  
838 +== 4.2 ​Can I calibrate LSE01 to different soil types? ==
949 949  
840 +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]].
841 +
842 +
950 950  = 5. Trouble Shooting =
951 951  
952 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
845 +== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
953 953  
954 -It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details.
847 +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.
955 955  
956 956  
957 -== 5.2 AT Command input doesn’t work ==
850 +== 5.2 AT Command input doesn't work ==
958 958  
959 -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.
852 +(((
853 +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.
854 +)))
960 960  
961 961  
962 962  == 5.3 Device rejoin in at the second uplink packet ==
... ... @@ -968,7 +968,9 @@
968 968  
969 969  (% style="color:#4f81bd" %)**Cause for this issue:**
970 970  
866 +(((
971 971  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.
868 +)))
972 972  
973 973  
974 974  (% style="color:#4f81bd" %)**Solution: **
... ... @@ -975,7 +975,7 @@
975 975  
976 976  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:
977 977  
978 -[[image:1654500929571-736.png]]
875 +[[image:1654500929571-736.png||height="458" width="832"]]
979 979  
980 980  
981 981  = 6. ​Order Info =
... ... @@ -1000,10 +1000,17 @@
1000 1000  * (% style="color:red" %)**4**(%%): 4000mAh battery
1001 1001  * (% style="color:red" %)**8**(%%): 8500mAh battery
1002 1002  
900 +(% class="wikigeneratedid" %)
901 +(((
902 +
903 +)))
904 +
1003 1003  = 7. Packing Info =
1004 1004  
1005 1005  (((
1006 -**Package Includes**:
908 +
909 +
910 +(% style="color:#037691" %)**Package Includes**:
1007 1007  )))
1008 1008  
1009 1009  * (((
... ... @@ -1012,10 +1012,8 @@
1012 1012  
1013 1013  (((
1014 1014  
1015 -)))
1016 1016  
1017 -(((
1018 -**Dimension and weight**:
920 +(% style="color:#037691" %)**Dimension and weight**:
1019 1019  )))
1020 1020  
1021 1021  * (((
... ... @@ -1029,6 +1029,8 @@
1029 1029  )))
1030 1030  * (((
1031 1031  Weight / pcs : g
934 +
935 +
1032 1032  )))
1033 1033  
1034 1034  = 8. Support =
... ... @@ -1035,5 +1035,3 @@
1035 1035  
1036 1036  * 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.
1037 1037  * 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]]
1038 -
1039 -
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