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Last modified by Mengting Qiu on 2024/04/02 16:44
From version 15.5
edited by Xiaoling
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To version 65.7
edited by Xiaoling
on 2022/07/08 15:24
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1 -LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
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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 4  
5 5  
... ... @@ -8,1009 +8,821 @@
8 8  
9 9  
10 10  
11 -= 1. Introduction =
12 12  
13 -== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
14 14  
15 -(((
16 -The Dragino LSE01 is a (% style="color:#4f81bd" %)**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.
17 -)))
18 18  
19 -(((
20 -It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
21 -)))
14 +**Table of Contents:**
22 22  
23 -(((
24 -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.
25 -)))
16 +{{toc/}}
26 26  
27 -(((
28 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
29 -)))
30 30  
31 -(((
32 -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.
33 -)))
34 34  
35 35  
36 -[[image:1654503236291-817.png]]
37 37  
38 38  
39 -[[image:1654503265560-120.png]]
23 += 1.  Introduction =
40 40  
25 +== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
41 41  
27 +(((
28 +
42 42  
43 -== 1.2 ​Features ==
30 +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.
44 44  
45 -* LoRaWAN 1.0.3 Class A
46 -* Ultra low power consumption
47 -* Monitor Soil Moisture
48 -* Monitor Soil Temperature
49 -* Monitor Soil Conductivity
50 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
51 -* AT Commands to change parameters
52 -* Uplink on periodically
53 -* Downlink to change configure
54 -* IP66 Waterproof Enclosure
55 -* 4000mAh or 8500mAh Battery for long term use
32 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
56 56  
57 -== 1.3 Specification ==
34 +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.
58 58  
59 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
36 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
60 60  
61 -[[image:image-20220606162220-5.png]]
38 +
39 +)))
62 62  
41 +[[image:1654503236291-817.png]]
63 63  
64 64  
65 -== ​1.4 Applications ==
44 +[[image:1657245163077-232.png]]
66 66  
67 -* Smart Agriculture
68 68  
69 -== ​1.5 Firmware Change log ==
70 70  
48 +== 1.2 ​ Features ==
71 71  
72 -**LSE01 v1.0 :**  Release
50 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
51 +* Monitor Soil Moisture
52 +* Monitor Soil Temperature
53 +* Monitor Soil Conductivity
54 +* AT Commands to change parameters
55 +* Uplink on periodically
56 +* Downlink to change configure
57 +* IP66 Waterproof Enclosure
58 +* Ultra-Low Power consumption
59 +* AT Commands to change parameters
60 +* Micro SIM card slot for NB-IoT SIM
61 +* 8500mAh Battery for long term use
73 73  
74 74  
64 +== 1.3  Specification ==
75 75  
76 -= 2. Configure LSE01 to connect to LoRaWAN network =
77 77  
78 -== 2.1 How it works ==
67 +(% style="color:#037691" %)**Common DC Characteristics:**
79 79  
80 -(((
81 -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
82 -)))
69 +* Supply Voltage: 2.1v ~~ 3.6v
70 +* Operating Temperature: -40 ~~ 85°C
83 83  
84 -(((
85 -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 >>||anchor="H3.​UsingtheATCommands"]].
86 -)))
72 +(% style="color:#037691" %)**NB-IoT Spec:**
87 87  
74 +* - B1 @H-FDD: 2100MHz
75 +* - B3 @H-FDD: 1800MHz
76 +* - B8 @H-FDD: 900MHz
77 +* - B5 @H-FDD: 850MHz
78 +* - B20 @H-FDD: 800MHz
79 +* - B28 @H-FDD: 700MHz
88 88  
81 +Probe(% style="color:#037691" %)** Specification:**
89 89  
90 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
83 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
91 91  
92 -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.
85 +[[image:image-20220708101224-1.png]]
93 93  
94 94  
95 -[[image:1654503992078-669.png]]
96 96  
89 +== ​1.4  Applications ==
97 97  
98 -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.
91 +* Smart Agriculture
99 99  
93 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
94 +​
100 100  
101 -**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
96 +== 1.5  Pin Definitions ==
102 102  
103 -Each LSE01 is shipped with a sticker with the default device EUI as below:
104 104  
99 +[[image:1657246476176-652.png]]
105 105  
106 106  
107 107  
108 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
103 += 2.  Use NSE01 to communicate with IoT Server =
109 109  
105 +== 2.1  How it works ==
110 110  
111 -**Add APP EUI in the application**
112 112  
108 +(((
109 +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.
110 +)))
113 113  
114 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
115 115  
116 -
117 -
118 -**Add APP KEY and DEV EUI**
119 -
120 -
121 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
122 -
123 -|(((
124 -
113 +(((
114 +The diagram below shows the working flow in default firmware of NSE01:
125 125  )))
126 126  
127 -**Step 2**: Power on LSE01
117 +[[image:image-20220708101605-2.png]]
128 128  
129 -
130 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
131 -
132 -
133 -
134 -|(((
119 +(((
135 135  
136 136  )))
137 137  
138 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
139 139  
140 140  
125 +== 2.2 ​ Configure the NSE01 ==
141 141  
142 142  
128 +=== 2.2.1 Test Requirement ===
143 143  
144 -**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.
145 145  
146 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
131 +To use NSE01 in your city, make sure meet below requirements:
147 147  
133 +* Your local operator has already distributed a NB-IoT Network there.
134 +* The local NB-IoT network used the band that NSE01 supports.
135 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
148 148  
137 +(((
138 +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
139 +)))
149 149  
150 150  
151 -1.
152 -11. ​Uplink Payload
153 -111. MOD=0(Default Mode)
142 +[[image:1657249419225-449.png]]
154 154  
155 -LSE01 will uplink payload via LoRaWAN with below payload format: 
156 156  
157 157  
158 -Uplink payload includes in total 11 bytes.
159 -
146 +=== 2.2.2 Insert SIM card ===
160 160  
161 -|(((
162 -**Size**
148 +Insert the NB-IoT Card get from your provider.
163 163  
164 -**(bytes)**
165 -)))|**2**|**2**|**2**|**2**|**2**|**1**
166 -|**Value**|[[BAT>>path:#bat]]|(((
167 -Temperature
150 +User need to take out the NB-IoT module and insert the SIM card like below:
168 168  
169 -(Reserve, Ignore now)
170 -)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|(((
171 -MOD & Digital Interrupt
172 172  
173 -(Optional)
174 -)))
153 +[[image:1657249468462-536.png]]
175 175  
176 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
177 177  
178 178  
179 -1.
180 -11.
181 -111. MOD=1(Original value)
157 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
182 182  
183 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
184 -
185 -|(((
186 -**Size**
187 -
188 -**(bytes)**
189 -)))|**2**|**2**|**2**|**2**|**2**|**1**
190 -|**Value**|[[BAT>>path:#bat]]|(((
191 -Temperature
192 -
193 -(Reserve, Ignore now)
194 -)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|(((
195 -MOD & Digital Interrupt
196 -
197 -(Optional)
159 +(((
160 +(((
161 +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.
198 198  )))
163 +)))
199 199  
200 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
201 201  
202 -1.
203 -11.
204 -111. Battery Info
166 +**Connection:**
205 205  
206 -Check the battery voltage for LSE01.
168 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
207 207  
208 -Ex1: 0x0B45 = 2885mV
170 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
209 209  
210 -Ex2: 0x0B49 = 2889mV
172 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
211 211  
212 212  
175 +In the PC, use below serial tool settings:
213 213  
214 -1.
215 -11.
216 -111. Soil Moisture
177 +* Baud:  (% style="color:green" %)**9600**
178 +* Data bits:** (% style="color:green" %)8(%%)**
179 +* Stop bits: (% style="color:green" %)**1**
180 +* Parity:  (% style="color:green" %)**None**
181 +* Flow Control: (% style="color:green" %)**None**
217 217  
218 -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.
183 +(((
184 +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.
185 +)))
219 219  
220 -For example, if the data you get from the register is 0x05 0xDC, the moisture content in the soil is
187 +[[image:image-20220708110657-3.png]]
221 221  
222 -**05DC(H) = 1500(D) /100 = 15%.**
189 +(% 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/]]
223 223  
224 224  
225 -1.
226 -11.
227 -111. Soil Temperature
228 228  
229 - 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
193 +=== 2.2.4 Use CoAP protocol to uplink data ===
230 230  
231 -**Example**:
195 +(% 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/]]
232 232  
233 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
234 234  
235 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
198 +**Use below commands:**
236 236  
200 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
201 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
202 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
237 237  
238 -1.
239 -11.
240 -111. Soil Conductivity (EC)
204 +For parameter description, please refer to AT command set
241 241  
242 -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).
206 +[[image:1657249793983-486.png]]
243 243  
244 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
245 245  
209 +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.
246 246  
247 -Generally, the EC value of irrigation water is less than 800uS / cm.
211 +[[image:1657249831934-534.png]]
248 248  
249 -1.
250 -11.
251 -111. MOD
252 252  
253 -Firmware version at least v2.1 supports changing mode.
254 254  
255 -For example, bytes[10]=90
215 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
256 256  
257 -mod=(bytes[10]>>7)&0x01=1.
217 +This feature is supported since firmware version v1.0.1
258 258  
259 259  
260 -Downlink Command:
220 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
221 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
222 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
261 261  
262 -If payload = 0x0A00, workmode=0
224 +[[image:1657249864775-321.png]]
263 263  
264 -If** **payload =** **0x0A01, workmode=1
265 265  
227 +[[image:1657249930215-289.png]]
266 266  
267 -1.
268 -11.
269 -111. ​Decode payload in The Things Network
270 270  
271 -While using TTN network, you can add the payload format to decode the payload.
272 272  
231 +=== 2.2.6 Use MQTT protocol to uplink data ===
273 273  
274 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
233 +This feature is supported since firmware version v110
275 275  
276 -The payload decoder function for TTN is here:
277 277  
278 -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/]]
236 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
237 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
238 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
239 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
240 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
241 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
242 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
279 279  
244 +[[image:1657249978444-674.png]]
280 280  
281 -1.
282 -11. Uplink Interval
283 283  
284 -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:
247 +[[image:1657249990869-686.png]]
285 285  
286 -[[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]]
287 287  
288 -1.
289 -11. ​Downlink Payload
250 +(((
251 +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.
252 +)))
290 290  
291 -By default, LSE50 prints the downlink payload to console port.
292 292  
293 -|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)**
294 -|TDC (Transmit Time Interval)|Any|01|4
295 -|RESET|Any|04|2
296 -|AT+CFM|Any|05|4
297 -|INTMOD|Any|06|4
298 -|MOD|Any|0A|2
299 299  
300 -**Examples**
256 +=== 2.2.7 Use TCP protocol to uplink data ===
301 301  
258 +This feature is supported since firmware version v110
302 302  
303 -**Set TDC**
304 304  
305 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
261 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
262 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
306 306  
307 -Payload:    01 00 00 1E    TDC=30S
264 +[[image:1657250217799-140.png]]
308 308  
309 -Payload:    01 00 00 3C    TDC=60S
310 310  
267 +[[image:1657250255956-604.png]]
311 311  
312 -**Reset**
313 313  
314 -If payload = 0x04FF, it will reset the LSE01
315 315  
271 +=== 2.2.8 Change Update Interval ===
316 316  
317 -**CFM**
273 +User can use below command to change the (% style="color:green" %)**uplink interval**.
318 318  
319 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
275 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
320 320  
321 -1.
322 -11. ​Show Data in DataCake IoT Server
277 +(((
278 +(% style="color:red" %)**NOTE:**
279 +)))
323 323  
324 -[[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:
281 +(((
282 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
283 +)))
325 325  
326 326  
327 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
328 328  
329 -**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:
287 +== 2.3  Uplink Payload ==
330 330  
289 +In this mode, uplink payload includes in total 18 bytes
331 331  
332 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
291 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
292 +|=(% style="width: 50px;" %)(((
293 +**Size(bytes)**
294 +)))|=(% 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**
295 +|(% 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:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
333 333  
297 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
334 334  
335 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
336 336  
300 +[[image:image-20220708111918-4.png]]
337 337  
338 338  
303 +The payload is ASCII string, representative same HEX:
339 339  
305 +0x72403155615900640c7817075e0a8c02f900 where:
340 340  
341 -Step 3: Create an account or log in Datacake.
307 +* Device ID: 0x 724031556159 = 724031556159
308 +* Version: 0x0064=100=1.0.0
342 342  
343 -Step 4: Search the LSE01 and add DevEUI.
310 +* BAT: 0x0c78 = 3192 mV = 3.192V
311 +* Singal: 0x17 = 23
312 +* Soil Moisture: 0x075e= 1886 = 18.86  %
313 +* Soil Temperature:0x0a8c =2700=27 °C
314 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
315 +* Interrupt: 0x00 = 0
344 344  
345 345  
346 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
318 +== 2.4  Payload Explanation and Sensor Interface ==
347 347  
348 348  
321 +=== 2.4.1  Device ID ===
349 349  
350 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
323 +By default, the Device ID equal to the last 6 bytes of IMEI.
351 351  
325 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
352 352  
353 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
327 +**Example:**
354 354  
329 +AT+DEUI=A84041F15612
355 355  
331 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
356 356  
357 -1.
358 -11. Frequency Plans
359 359  
360 -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.
361 361  
362 -1.
363 -11.
364 -111. EU863-870 (EU868)
335 +=== 2.4.2  Version Info ===
365 365  
366 -Uplink:
337 +Specify the software version: 0x64=100, means firmware version 1.00.
367 367  
368 -868.1 - SF7BW125 to SF12BW125
339 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
369 369  
370 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
371 371  
372 -868.5 - SF7BW125 to SF12BW125
373 373  
374 -867.1 - SF7BW125 to SF12BW125
343 +=== 2.4.3  Battery Info ===
375 375  
376 -867.3 - SF7BW125 to SF12BW125
345 +(((
346 +Check the battery voltage for LSE01.
347 +)))
377 377  
378 -867.5 - SF7BW125 to SF12BW125
349 +(((
350 +Ex1: 0x0B45 = 2885mV
351 +)))
379 379  
380 -867.7 - SF7BW125 to SF12BW125
353 +(((
354 +Ex2: 0x0B49 = 2889mV
355 +)))
381 381  
382 -867.9 - SF7BW125 to SF12BW125
383 383  
384 -868.8 - FSK
385 385  
359 +=== 2.4.4  Signal Strength ===
386 386  
387 -Downlink:
361 +NB-IoT Network signal Strength.
388 388  
389 -Uplink channels 1-9 (RX1)
363 +**Ex1: 0x1d = 29**
390 390  
391 -869.525 - SF9BW125 (RX2 downlink only)
365 +(% style="color:blue" %)**0**(%%)  -113dBm or less
392 392  
367 +(% style="color:blue" %)**1**(%%)  -111dBm
393 393  
394 -1.
395 -11.
396 -111. US902-928(US915)
369 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
397 397  
398 -Used in USA, Canada and South America. Default use CHE=2
371 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
399 399  
400 -Uplink:
373 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
401 401  
402 -903.9 - SF7BW125 to SF10BW125
403 403  
404 -904.1 - SF7BW125 to SF10BW125
405 405  
406 -904.3 - SF7BW125 to SF10BW125
377 +=== 2.4.5  Soil Moisture ===
407 407  
408 -904.5 - SF7BW125 to SF10BW125
379 +(((
380 +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.
381 +)))
409 409  
410 -904.7 - SF7BW125 to SF10BW125
383 +(((
384 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
385 +)))
411 411  
412 -904.9 - SF7BW125 to SF10BW125
387 +(((
388 +
389 +)))
413 413  
414 -905.1 - SF7BW125 to SF10BW125
391 +(((
392 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
393 +)))
415 415  
416 -905.3 - SF7BW125 to SF10BW125
417 417  
418 418  
419 -Downlink:
397 +=== 2.4.6  Soil Temperature ===
420 420  
421 -923.3 - SF7BW500 to SF12BW500
399 +(((
400 + 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
401 +)))
422 422  
423 -923.9 - SF7BW500 to SF12BW500
403 +(((
404 +**Example**:
405 +)))
424 424  
425 -924.5 - SF7BW500 to SF12BW500
407 +(((
408 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
409 +)))
426 426  
427 -925.1 - SF7BW500 to SF12BW500
411 +(((
412 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
413 +)))
428 428  
429 -925.7 - SF7BW500 to SF12BW500
430 430  
431 -926.3 - SF7BW500 to SF12BW500
432 432  
433 -926.9 - SF7BW500 to SF12BW500
417 +=== 2.4.7  Soil Conductivity (EC) ===
434 434  
435 -927.5 - SF7BW500 to SF12BW500
419 +(((
420 +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).
421 +)))
436 436  
437 -923.3 - SF12BW500(RX2 downlink only)
423 +(((
424 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
425 +)))
438 438  
427 +(((
428 +Generally, the EC value of irrigation water is less than 800uS / cm.
429 +)))
439 439  
440 -1.
441 -11.
442 -111. CN470-510 (CN470)
431 +(((
432 +
433 +)))
443 443  
444 -Used in China, Default use CHE=1
435 +(((
436 +
437 +)))
445 445  
446 -Uplink:
439 +=== 2.4.8  Digital Interrupt ===
447 447  
448 -486.3 - SF7BW125 to SF12BW125
441 +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.
449 449  
450 -486.5 - SF7BW125 to SF12BW125
443 +The command is:
451 451  
452 -486.7 - SF7BW125 to SF12BW125
445 +(% 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]])**.**
453 453  
454 -486.9 - SF7BW125 to SF12BW125
455 455  
456 -487.1 - SF7BW125 to SF12BW125
448 +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.
457 457  
458 -487.3 - SF7BW125 to SF12BW125
459 459  
460 -487.5 - SF7BW125 to SF12BW125
451 +Example:
461 461  
462 -487.7 - SF7BW125 to SF12BW125
453 +0x(00): Normal uplink packet.
463 463  
455 +0x(01): Interrupt Uplink Packet.
464 464  
465 -Downlink:
466 466  
467 -506.7 - SF7BW125 to SF12BW125
468 468  
469 -506.9 - SF7BW125 to SF12BW125
459 +=== 2.4.9  ​+5V Output ===
470 470  
471 -507.1 - SF7BW125 to SF12BW125
461 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
472 472  
473 -507.3 - SF7BW125 to SF12BW125
474 474  
475 -507.5 - SF7BW125 to SF12BW125
464 +The 5V output time can be controlled by AT Command.
476 476  
477 -507.7 - SF7BW125 to SF12BW125
466 +(% style="color:blue" %)**AT+5VT=1000**
478 478  
479 -507.9 - SF7BW125 to SF12BW125
468 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
480 480  
481 -508.1 - SF7BW125 to SF12BW125
482 482  
483 -505.3 - SF12BW125 (RX2 downlink only)
484 484  
472 +== 2.5  Downlink Payload ==
485 485  
486 -1.
487 -11.
488 -111. AU915-928(AU915)
474 +By default, NSE01 prints the downlink payload to console port.
489 489  
490 -Default use CHE=2
476 +[[image:image-20220708133731-5.png]]
491 491  
492 -Uplink:
493 493  
494 -916.8 - SF7BW125 to SF12BW125
479 +(((
480 +(% style="color:blue" %)**Examples:**
481 +)))
495 495  
496 -917.0 - SF7BW125 to SF12BW125
483 +(((
484 +
485 +)))
497 497  
498 -917.2 - SF7BW125 to SF12BW125
487 +* (((
488 +(% style="color:blue" %)**Set TDC**
489 +)))
499 499  
500 -917.4 - SF7BW125 to SF12BW125
491 +(((
492 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
493 +)))
501 501  
502 -917.6 - SF7BW125 to SF12BW125
495 +(((
496 +Payload:    01 00 00 1E    TDC=30S
497 +)))
503 503  
504 -917.8 - SF7BW125 to SF12BW125
499 +(((
500 +Payload:    01 00 00 3C    TDC=60S
501 +)))
505 505  
506 -918.0 - SF7BW125 to SF12BW125
503 +(((
504 +
505 +)))
507 507  
508 -918.2 - SF7BW125 to SF12BW125
507 +* (((
508 +(% style="color:blue" %)**Reset**
509 +)))
509 509  
511 +(((
512 +If payload = 0x04FF, it will reset the NSE01
513 +)))
510 510  
511 -Downlink:
512 512  
513 -923.3 - SF7BW500 to SF12BW500
516 +* (% style="color:blue" %)**INTMOD**
514 514  
515 -923.9 - SF7BW500 to SF12BW500
518 +Downlink Payload: 06000003, Set AT+INTMOD=3
516 516  
517 -924.5 - SF7BW500 to SF12BW500
518 518  
519 -925.1 - SF7BW500 to SF12BW500
520 520  
521 -925.7 - SF7BW500 to SF12BW500
522 +== 2.6  ​LED Indicator ==
522 522  
523 -926.3 - SF7BW500 to SF12BW500
524 +(((
525 +The NSE01 has an internal LED which is to show the status of different state.
524 524  
525 -926.9 - SF7BW500 to SF12BW500
526 526  
527 -927.5 - SF7BW500 to SF12BW500
528 +* 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)
529 +* Then the LED will be on for 1 second means device is boot normally.
530 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
531 +* For each uplink probe, LED will be on for 500ms.
532 +)))
528 528  
529 -923.3 - SF12BW500(RX2 downlink only)
530 530  
531 -1.
532 -11.
533 -111. AS920-923 & AS923-925 (AS923)
534 534  
535 -**Default Uplink channel:**
536 536  
537 -923.2 - SF7BW125 to SF10BW125
537 +== 2.7  Installation in Soil ==
538 538  
539 -923.4 - SF7BW125 to SF10BW125
539 +__**Measurement the soil surface**__
540 540  
541 +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]]
541 541  
542 -**Additional Uplink Channel**:
543 +[[image:1657259653666-883.png]] ​
543 543  
544 -(OTAA mode, channel added by JoinAccept message)
545 545  
546 -**AS920~~AS923 for Japan, Malaysia, Singapore**:
546 +(((
547 +
547 547  
548 -922.2 - SF7BW125 to SF10BW125
549 -
550 -922.4 - SF7BW125 to SF10BW125
551 -
552 -922.6 - SF7BW125 to SF10BW125
553 -
554 -922.8 - SF7BW125 to SF10BW125
555 -
556 -923.0 - SF7BW125 to SF10BW125
557 -
558 -922.0 - SF7BW125 to SF10BW125
559 -
560 -
561 -**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
562 -
563 -923.6 - SF7BW125 to SF10BW125
564 -
565 -923.8 - SF7BW125 to SF10BW125
566 -
567 -924.0 - SF7BW125 to SF10BW125
568 -
569 -924.2 - SF7BW125 to SF10BW125
570 -
571 -924.4 - SF7BW125 to SF10BW125
572 -
573 -924.6 - SF7BW125 to SF10BW125
574 -
575 -
576 -
577 -**Downlink:**
578 -
579 -Uplink channels 1-8 (RX1)
580 -
581 -923.2 - SF10BW125 (RX2)
582 -
583 -
584 -1.
585 -11.
586 -111. KR920-923 (KR920)
587 -
588 -Default channel:
589 -
590 -922.1 - SF7BW125 to SF12BW125
591 -
592 -922.3 - SF7BW125 to SF12BW125
593 -
594 -922.5 - SF7BW125 to SF12BW125
595 -
596 -
597 -Uplink: (OTAA mode, channel added by JoinAccept message)
598 -
599 -922.1 - SF7BW125 to SF12BW125
600 -
601 -922.3 - SF7BW125 to SF12BW125
602 -
603 -922.5 - SF7BW125 to SF12BW125
604 -
605 -922.7 - SF7BW125 to SF12BW125
606 -
607 -922.9 - SF7BW125 to SF12BW125
608 -
609 -923.1 - SF7BW125 to SF12BW125
610 -
611 -923.3 - SF7BW125 to SF12BW125
612 -
613 -
614 -Downlink:
615 -
616 -Uplink channels 1-7(RX1)
617 -
618 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
619 -
620 -
621 -1.
622 -11.
623 -111. IN865-867 (IN865)
624 -
625 -Uplink:
626 -
627 -865.0625 - SF7BW125 to SF12BW125
628 -
629 -865.4025 - SF7BW125 to SF12BW125
630 -
631 -865.9850 - SF7BW125 to SF12BW125
632 -
633 -
634 -Downlink:
635 -
636 -Uplink channels 1-3 (RX1)
637 -
638 -866.550 - SF10BW125 (RX2)
639 -
640 -
641 -1.
642 -11. LED Indicator
643 -
644 -The LSE01 has an internal LED which is to show the status of different state.
645 -
646 -
647 -* Blink once when device power on.
648 -* Solid ON for 5 seconds once device successful Join the network.
649 -* Blink once when device transmit a packet.
650 -
651 -1.
652 -11. Installation in Soil
653 -
654 -**Measurement the soil surface**
655 -
656 -
657 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]] ​
658 -
659 -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.
660 -
661 -
662 -
663 -
664 -
665 -
666 -
667 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
668 -
669 -
670 -
549 +(((
671 671  Dig a hole with diameter > 20CM.
551 +)))
672 672  
553 +(((
673 673  Horizontal insert the probe to the soil and fill the hole for long term measurement.
555 +)))
556 +)))
674 674  
558 +[[image:1654506665940-119.png]]
675 675  
560 +(((
561 +
562 +)))
676 676  
677 677  
678 -1.
679 -11. ​Firmware Change Log
565 +== 2.8  ​Firmware Change Log ==
680 680  
681 -**Firmware download link:**
682 682  
683 -[[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/]]
568 +Download URL & Firmware Change log
684 684  
570 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
685 685  
686 -**Firmware Upgrade Method:**
687 687  
688 -[[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]]
573 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
689 689  
690 690  
691 -**V1.0.**
692 692  
693 -Release
577 +== 2.9  ​Battery Analysis ==
694 694  
579 +=== 2.9.1  ​Battery Type ===
695 695  
696 696  
697 -1.
698 -11. ​Battery Analysis
699 -111. ​Battery Type
582 +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.
700 700  
701 -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.
702 702  
585 +The battery is designed to last for several years depends on the actually use environment and update interval. 
703 703  
704 -The battery is designed to last for more than 5 years for the LSN50.
705 705  
706 -
707 707  The battery related documents as below:
708 708  
709 -* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
710 -* [[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]]
711 -* [[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]]
590 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
591 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
592 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
712 712  
713 -|(((
714 -JST-XH-2P connector
594 +(((
595 +[[image:image-20220708140453-6.png]]
715 715  )))
716 716  
717 -[[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]]
718 718  
719 719  
600 +=== 2.9.2  Power consumption Analyze ===
720 720  
721 -1.
722 -11.
723 -111. ​Battery Note
602 +(((
603 +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.
604 +)))
724 724  
725 -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.
726 726  
607 +(((
608 +Instruction to use as below:
609 +)))
727 727  
728 -1.
729 -11.
730 -111. ​Replace the battery
611 +(((
612 +(% 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/]]
613 +)))
731 731  
732 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
733 733  
616 +(((
617 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
618 +)))
734 734  
735 -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.
620 +* (((
621 +Product Model
622 +)))
623 +* (((
624 +Uplink Interval
625 +)))
626 +* (((
627 +Working Mode
628 +)))
736 736  
630 +(((
631 +And the Life expectation in difference case will be shown on the right.
632 +)))
737 737  
738 -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)
634 +[[image:image-20220708141352-7.jpeg]]
739 739  
740 740  
741 741  
638 +=== 2.9.3  ​Battery Note ===
742 742  
640 +(((
641 +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.
642 +)))
743 743  
744 744  
745 -= 3. ​Using the AT Commands =
746 746  
747 -== 3.1 Access AT Commands ==
646 +=== 2.9.4  Replace the battery ===
748 748  
648 +(((
649 +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).
650 +)))
749 749  
750 -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.
751 751  
752 -[[image:1654501986557-872.png]]
753 753  
654 += 3. ​ Access NB-IoT Module =
754 754  
755 -Or if you have below board, use below connection:
656 +(((
657 +Users can directly access the AT command set of the NB-IoT module.
658 +)))
756 756  
660 +(((
661 +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/]] 
662 +)))
757 757  
758 -[[image:1654502005655-729.png]]
664 +[[image:1657261278785-153.png]]
759 759  
760 760  
761 761  
762 -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:
668 += 4.  Using the AT Commands =
763 763  
670 +== 4.1  Access AT Commands ==
764 764  
765 - [[image:1654502050864-459.png]]
672 +See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
766 766  
767 767  
768 -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/]]
675 +AT+<CMD>?  : Help on <CMD>
769 769  
677 +AT+<CMD>         : Run <CMD>
770 770  
771 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
679 +AT+<CMD>=<value> : Set the value
772 772  
773 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
681 +AT+<CMD>=?  : Get the value
774 774  
775 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
776 776  
777 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
778 -
779 -
780 780  (% style="color:#037691" %)**General Commands**(%%)      
781 781  
782 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
686 +AT  : Attention       
783 783  
784 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
688 +AT?  : Short Help     
785 785  
786 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
690 +ATZ  : MCU Reset    
787 787  
788 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
692 +AT+TDC  : Application Data Transmission Interval
789 789  
694 +AT+CFG  : Print all configurations
790 790  
791 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
696 +AT+CFGMOD           : Working mode selection
792 792  
793 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
698 +AT+INTMOD            : Set the trigger interrupt mode
794 794  
795 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
700 +AT+5VT  : Set extend the time of 5V power  
796 796  
797 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
702 +AT+PRO  : Choose agreement
798 798  
799 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
704 +AT+WEIGRE  : Get weight or set weight to 0
800 800  
801 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
706 +AT+WEIGAP  : Get or Set the GapValue of weight
802 802  
803 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
708 +AT+RXDL  : Extend the sending and receiving time
804 804  
805 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
710 +AT+CNTFAC  : Get or set counting parameters
806 806  
807 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
712 +AT+SERVADDR  : Server Address
808 808  
809 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
810 810  
811 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
715 +(% style="color:#037691" %)**COAP Management**      
812 812  
813 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
717 +AT+URI            : Resource parameters
814 814  
815 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
816 816  
817 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
720 +(% style="color:#037691" %)**UDP Management**
818 818  
819 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
722 +AT+CFM          : Upload confirmation mode (only valid for UDP)
820 820  
821 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
822 822  
823 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
725 +(% style="color:#037691" %)**MQTT Management**
824 824  
727 +AT+CLIENT               : Get or Set MQTT client
825 825  
826 -(% style="color:#037691" %)**LoRa Network Management**
729 +AT+UNAME  : Get or Set MQTT Username
827 827  
828 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
731 +AT+PWD                  : Get or Set MQTT password
829 829  
830 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
733 +AT+PUBTOPIC  : Get or Set MQTT publish topic
831 831  
832 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
735 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
833 833  
834 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
835 835  
836 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
738 +(% style="color:#037691" %)**Information**          
837 837  
838 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
740 +AT+FDR  : Factory Data Reset
839 839  
840 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
742 +AT+PWORD  : Serial Access Password
841 841  
842 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
843 843  
844 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
845 845  
846 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
746 += ​5.  FAQ =
847 847  
848 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
748 +== 5.1 ​ How to Upgrade Firmware ==
849 849  
850 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
851 851  
852 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
751 +(((
752 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
753 +)))
853 853  
854 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
855 -
856 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
857 -
858 -
859 -(% style="color:#037691" %)**Information** 
860 -
861 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
862 -
863 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
864 -
865 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
866 -
867 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
868 -
869 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
870 -
871 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
872 -
873 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
874 -
875 -
876 -= ​4. FAQ =
877 -
878 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
879 -
880 -You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
881 -When downloading the images, choose the required image file for download. ​
882 -
883 -
884 -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.
885 -
886 -
887 -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.
888 -
889 -
890 -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.
891 -
892 -[[image:image-20220606154726-3.png]]
893 -
894 -When you use the TTN network, the US915 frequency bands use are:
895 -
896 -* 903.9 - SF7BW125 to SF10BW125
897 -* 904.1 - SF7BW125 to SF10BW125
898 -* 904.3 - SF7BW125 to SF10BW125
899 -* 904.5 - SF7BW125 to SF10BW125
900 -* 904.7 - SF7BW125 to SF10BW125
901 -* 904.9 - SF7BW125 to SF10BW125
902 -* 905.1 - SF7BW125 to SF10BW125
903 -* 905.3 - SF7BW125 to SF10BW125
904 -* 904.6 - SF8BW500
905 -
906 -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:
907 -
908 -(% class="box infomessage" %)
909 909  (((
910 -**AT+CHE=2**
756 +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]]
911 911  )))
912 912  
913 -(% class="box infomessage" %)
914 914  (((
915 -**ATZ**
760 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
916 916  )))
917 917  
918 -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.
919 919  
920 920  
921 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
765 += 6.  Trouble Shooting =
922 922  
923 -[[image:image-20220606154825-4.png]]
767 +== 6.1  ​Connection problem when uploading firmware ==
924 924  
925 925  
770 +(% class="wikigeneratedid" %)
771 +(((
772 +(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
773 +)))
926 926  
927 -= 5. Trouble Shooting =
928 928  
929 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
930 930  
931 -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.
777 +== 6.2  AT Command input doesn't work ==
932 932  
779 +(((
780 +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.
781 +)))
933 933  
934 -== 5.2 AT Command input doesn’t work ==
935 935  
936 -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.
937 937  
785 += 7. ​ Order Info =
938 938  
939 -== 5.3 Device rejoin in at the second uplink packet ==
940 940  
941 -(% style="color:#4f81bd" %)**Issue describe as below:**
788 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
942 942  
943 -[[image:1654500909990-784.png]]
944 944  
791 +(% class="wikigeneratedid" %)
792 +(((
793 +
794 +)))
945 945  
946 -(% style="color:#4f81bd" %)**Cause for this issue:**
796 += 8.  Packing Info =
947 947  
948 -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.
798 +(((
799 +
949 949  
801 +(% style="color:#037691" %)**Package Includes**:
950 950  
951 -(% style="color:#4f81bd" %)**Solution: **
952 952  
953 -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:
804 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
805 +* External antenna x 1
806 +)))
954 954  
955 -[[image:1654500929571-736.png]]
808 +(((
809 +
956 956  
811 +(% style="color:#037691" %)**Dimension and weight**:
957 957  
958 -= 6. ​Order Info =
959 959  
960 -
961 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
962 -
963 -
964 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
965 -
966 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
967 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
968 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
969 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
970 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
971 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
972 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
973 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
974 -
975 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
976 -
977 -* (% style="color:red" %)**4**(%%): 4000mAh battery
978 -* (% style="color:red" %)**8**(%%): 8500mAh battery
979 -
980 -= 7. Packing Info =
981 -
982 -(((
983 -**Package Includes**:
814 +* Size: 195 x 125 x 55 mm
815 +* Weight:   420g
984 984  )))
985 985  
986 -* (((
987 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
988 -)))
989 -
990 990  (((
991 991  
992 -)))
993 993  
994 -(((
995 -**Dimension and weight**:
996 -)))
997 997  
998 -* (((
999 -Device Size: cm
822 +
1000 1000  )))
1001 -* (((
1002 -Device Weight: g
1003 -)))
1004 -* (((
1005 -Package Size / pcs : cm
1006 -)))
1007 -* (((
1008 -Weight / pcs : g
1009 -)))
1010 1010  
1011 -= 8. Support =
825 += 9.  Support =
1012 1012  
1013 1013  * 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.
1014 1014  * 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]]
1015 -
1016 -
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