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Last modified by Mengting Qiu on 2024/04/02 16:44
From version 32.1
edited by Xiaoling
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To version 73.1
edited by Xiaoling
on 2022/07/09 08:47
Change comment: There is no comment for this version

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1 -LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
1 +NDDS75 NB-IoT Distance Detect Sensor User Manual
Content
... ... @@ -1,72 +1,87 @@
1 -(% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
1 +
3 3  
3 +(% style="display:none" %) [[image:image-20220709084458-4.png||height="521" width="487"]]
4 4  
5 5  
6 -**Contents:**
7 7  
8 -{{toc/}}
9 9  
10 10  
11 11  
10 +**Table of Contents:**
12 12  
13 13  
14 14  
15 -= 1. Introduction =
16 16  
17 -== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
18 18  
19 -(((
20 -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.
21 -)))
22 22  
23 -(((
24 -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.
25 -)))
26 26  
18 += 1.  Introduction =
19 +
20 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
21 +
27 27  (((
28 -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.
29 -)))
23 +
30 30  
31 31  (((
32 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
26 +The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data.
27 +\\The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network.
28 +\\NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage.
29 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
30 +\\NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
31 +\\To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection.
33 33  )))
34 34  
35 -(((
36 -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.
34 +
37 37  )))
38 38  
39 -
40 40  [[image:1654503236291-817.png]]
41 41  
42 42  
43 -[[image:1654503265560-120.png]]
40 +[[image:1657245163077-232.png]]
44 44  
45 45  
46 46  
47 -== 1.2 ​Features ==
44 +== 1.2 ​ Features ==
48 48  
49 -* LoRaWAN 1.0.3 Class A
50 -* Ultra low power consumption
46 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
51 51  * Monitor Soil Moisture
52 52  * Monitor Soil Temperature
53 53  * Monitor Soil Conductivity
54 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
55 55  * AT Commands to change parameters
56 56  * Uplink on periodically
57 57  * Downlink to change configure
58 58  * IP66 Waterproof Enclosure
59 -* 4000mAh or 8500mAh Battery for long term use
54 +* Ultra-Low Power consumption
55 +* AT Commands to change parameters
56 +* Micro SIM card slot for NB-IoT SIM
57 +* 8500mAh Battery for long term use
60 60  
61 -== 1.3 Specification ==
59 +== 1.3  Specification ==
62 62  
61 +
62 +(% style="color:#037691" %)**Common DC Characteristics:**
63 +
64 +* Supply Voltage: 2.1v ~~ 3.6v
65 +* Operating Temperature: -40 ~~ 85°C
66 +
67 +(% style="color:#037691" %)**NB-IoT Spec:**
68 +
69 +* - B1 @H-FDD: 2100MHz
70 +* - B3 @H-FDD: 1800MHz
71 +* - B8 @H-FDD: 900MHz
72 +* - B5 @H-FDD: 850MHz
73 +* - B20 @H-FDD: 800MHz
74 +* - B28 @H-FDD: 700MHz
75 +
76 +Probe(% style="color:#037691" %)** Specification:**
77 +
63 63  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
64 64  
65 -[[image:image-20220606162220-5.png]]
80 +[[image:image-20220708101224-1.png]]
66 66  
67 67  
68 68  
69 -== ​1.4 Applications ==
84 +== ​1.4  Applications ==
70 70  
71 71  * Smart Agriculture
72 72  
... ... @@ -73,666 +73,623 @@
73 73  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
74 74  ​
75 75  
76 -== 1.5 Firmware Change log ==
91 +== 1.5  Pin Definitions ==
77 77  
78 78  
79 -**LSE01 v1.0 :**  Release
94 +[[image:1657246476176-652.png]]
80 80  
81 81  
82 82  
83 -= 2. Configure LSE01 to connect to LoRaWAN network =
98 += 2.  Use NSE01 to communicate with IoT Server =
84 84  
85 -== 2.1 How it works ==
100 +== 2.1  How it works ==
86 86  
102 +
87 87  (((
88 -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
104 +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.
89 89  )))
90 90  
107 +
91 91  (((
92 -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="H3.200BUsingtheATCommands"]].
109 +The diagram below shows the working flow in default firmware of NSE01:
93 93  )))
94 94  
112 +[[image:image-20220708101605-2.png]]
95 95  
114 +(((
115 +
116 +)))
96 96  
97 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
98 98  
99 -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.
100 100  
120 +== 2.2 ​ Configure the NSE01 ==
101 101  
102 -[[image:1654503992078-669.png]]
103 103  
123 +=== 2.2.1 Test Requirement ===
104 104  
105 -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.
106 106  
126 +(((
127 +To use NSE01 in your city, make sure meet below requirements:
128 +)))
107 107  
108 -**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
130 +* Your local operator has already distributed a NB-IoT Network there.
131 +* The local NB-IoT network used the band that NSE01 supports.
132 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
109 109  
110 -Each LSE01 is shipped with a sticker with the default device EUI as below:
134 +(((
135 +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
136 +)))
111 111  
112 -[[image:image-20220606163732-6.jpeg]]
113 113  
114 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
139 +[[image:1657249419225-449.png]]
115 115  
116 -**Add APP EUI in the application**
117 117  
118 118  
119 -[[image:1654504596150-405.png]]
143 +=== 2.2.2 Insert SIM card ===
120 120  
121 -
122 -
123 -**Add APP KEY and DEV EUI**
124 -
125 -[[image:1654504683289-357.png]]
126 -
127 -
128 -
129 -**Step 2**: Power on LSE01
130 -
131 -
132 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
133 -
134 -[[image:image-20220606163915-7.png]]
135 -
136 -
137 -**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.
138 -
139 -[[image:1654504778294-788.png]]
140 -
141 -
142 -
143 -== 2.3 Uplink Payload ==
144 -
145 -=== 2.3.1 MOD~=0(Default Mode) ===
146 -
147 -LSE01 will uplink payload via LoRaWAN with below payload format: 
148 -
149 -
150 -Uplink payload includes in total 11 bytes.
151 -
152 -
153 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
154 -|=(((
155 -**Size**
156 -
157 -**(bytes)**
158 -)))|=(% style="width: 45px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**1**
159 -|**Value**|(% style="width:45px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:80px" %)(((
160 160  (((
161 -Temperature
146 +Insert the NB-IoT Card get from your provider.
147 +)))
162 162  
163 163  (((
164 -(Reserve, Ignore now)
165 -)))|(% style="width:80px" %)[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|(% style="width:80px" %)[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|(% style="width:80px" %)[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(% style="width:80px" %)(((
166 -(((
167 -MOD & Digital Interrupt
168 -
169 -(((
170 -(Optional)
150 +User need to take out the NB-IoT module and insert the SIM card like below:
171 171  )))
172 -)))
173 173  
174 -[[image:1654504881641-514.png]]
175 175  
154 +[[image:1657249468462-536.png]]
176 176  
177 177  
178 -=== 2.3.2 MOD~=1(Original value) ===
179 179  
180 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
158 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
181 181  
182 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
183 -|=(((
184 -**Size**
185 -
186 -**(bytes)**
187 -)))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1**
188 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
189 189  (((
190 -Temperature
191 -
192 192  (((
193 -(Reserve, Ignore now)
162 +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.
194 194  )))
195 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|(((
196 -[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)
197 -)))|(((
198 -(((
199 -MOD & Digital Interrupt
200 200  )))
201 201  
202 -(Optional)
203 -)))
204 -)))
205 205  
206 -[[image:1654504907647-967.png]]
167 +**Connection:**
207 207  
169 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
208 208  
171 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
209 209  
210 -=== 2.3.3 Battery Info ===
173 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
211 211  
212 -Check the battery voltage for LSE01.
213 213  
214 -Ex1: 0x0B45 = 2885mV
176 +In the PC, use below serial tool settings:
215 215  
216 -Ex2: 0x0B49 = 2889mV
178 +* Baud:  (% style="color:green" %)**9600**
179 +* Data bits:** (% style="color:green" %)8(%%)**
180 +* Stop bits: (% style="color:green" %)**1**
181 +* Parity:  (% style="color:green" %)**None**
182 +* Flow Control: (% style="color:green" %)**None**
217 217  
218 -
219 -
220 -=== 2.3.4 Soil Moisture ===
221 -
222 -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.
223 -
224 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
225 -
226 -
227 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
228 -
229 -
230 -
231 -=== 2.3.5 Soil Temperature ===
232 -
233 - 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
234 -
235 -**Example**:
236 -
237 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
238 -
239 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
240 -
241 -
242 -
243 -=== 2.3.6 Soil Conductivity (EC) ===
244 -
245 245  (((
246 -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).
185 +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.
247 247  )))
248 248  
249 -(((
250 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
251 -)))
188 +[[image:image-20220708110657-3.png]]
252 252  
253 253  (((
254 -Generally, the EC value of irrigation water is less than 800uS / cm.
191 +(% 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/]]
255 255  )))
256 256  
257 -(((
258 -
259 -)))
260 260  
261 -(((
262 -
263 -)))
264 264  
265 -=== 2.3.7 MOD ===
196 +=== 2.2.4 Use CoAP protocol to uplink data ===
266 266  
267 -Firmware version at least v2.1 supports changing mode.
198 +(% 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/]]
268 268  
269 -For example, bytes[10]=90
270 270  
271 -mod=(bytes[10]>>7)&0x01=1.
201 +**Use below commands:**
272 272  
203 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
204 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
205 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
273 273  
274 -**Downlink Command:**
207 +For parameter description, please refer to AT command set
275 275  
276 -If payload = 0x0A00, workmode=0
209 +[[image:1657249793983-486.png]]
277 277  
278 -If** **payload =** **0x0A01, workmode=1
279 279  
212 +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.
280 280  
214 +[[image:1657249831934-534.png]]
281 281  
282 -=== 2.3.8 ​Decode payload in The Things Network ===
283 283  
284 -While using TTN network, you can add the payload format to decode the payload.
285 285  
218 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
286 286  
287 -[[image:1654505570700-128.png]]
220 +This feature is supported since firmware version v1.0.1
288 288  
289 -The payload decoder function for TTN is here:
290 290  
291 -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/]]
223 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
224 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
225 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
292 292  
227 +[[image:1657249864775-321.png]]
293 293  
294 294  
295 -== 2.4 Uplink Interval ==
230 +[[image:1657249930215-289.png]]
296 296  
297 -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: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
298 298  
299 299  
234 +=== 2.2.6 Use MQTT protocol to uplink data ===
300 300  
301 -== 2.5 Downlink Payload ==
236 +This feature is supported since firmware version v110
302 302  
303 -By default, LSE50 prints the downlink payload to console port.
304 304  
305 -[[image:image-20220606165544-8.png]]
239 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
240 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
241 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
242 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
243 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
244 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
245 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
306 306  
247 +[[image:1657249978444-674.png]]
307 307  
308 -**Examples:**
309 309  
250 +[[image:1657249990869-686.png]]
310 310  
311 -* **Set TDC**
312 312  
313 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
253 +(((
254 +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.
255 +)))
314 314  
315 -Payload:    01 00 00 1E    TDC=30S
316 316  
317 -Payload:    01 00 00 3C    TDC=60S
318 318  
259 +=== 2.2.7 Use TCP protocol to uplink data ===
319 319  
320 -* **Reset**
261 +This feature is supported since firmware version v110
321 321  
322 -If payload = 0x04FF, it will reset the LSE01
323 323  
264 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
265 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
324 324  
325 -* **CFM**
267 +[[image:1657250217799-140.png]]
326 326  
327 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
328 328  
270 +[[image:1657250255956-604.png]]
329 329  
330 330  
331 -== 2.6 ​Show Data in DataCake IoT Server ==
332 332  
333 -[[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:
274 +=== 2.2.8 Change Update Interval ===
334 334  
276 +User can use below command to change the (% style="color:green" %)**uplink interval**.
335 335  
336 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
278 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
337 337  
338 -**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:
280 +(((
281 +(% style="color:red" %)**NOTE:**
282 +)))
339 339  
284 +(((
285 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
286 +)))
340 340  
341 -[[image:1654505857935-743.png]]
342 342  
343 343  
344 -[[image:1654505874829-548.png]]
290 +== 2.3  Uplink Payload ==
345 345  
346 -Step 3: Create an account or log in Datacake.
292 +In this mode, uplink payload includes in total 18 bytes
347 347  
348 -Step 4: Search the LSE01 and add DevEUI.
294 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
295 +|=(% style="width: 60px;" %)(((
296 +**Size(bytes)**
297 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1**
298 +|(% 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"]]
349 349  
300 +(((
301 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
302 +)))
350 350  
351 -[[image:1654505905236-553.png]]
352 352  
305 +[[image:image-20220708111918-4.png]]
353 353  
354 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
355 355  
356 -[[image:1654505925508-181.png]]
308 +The payload is ASCII string, representative same HEX:
357 357  
310 +0x72403155615900640c7817075e0a8c02f900 where:
358 358  
312 +* Device ID: 0x 724031556159 = 724031556159
313 +* Version: 0x0064=100=1.0.0
359 359  
360 -== 2.7 Frequency Plans ==
315 +* BAT: 0x0c78 = 3192 mV = 3.192V
316 +* Singal: 0x17 = 23
317 +* Soil Moisture: 0x075e= 1886 = 18.86  %
318 +* Soil Temperature:0x0a8c =2700=27 °C
319 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
320 +* Interrupt: 0x00 = 0
361 361  
362 -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.
322 +== 2.4  Payload Explanation and Sensor Interface ==
363 363  
364 364  
365 -=== 2.7.1 EU863-870 (EU868) ===
325 +=== 2.4.1  Device ID ===
366 366  
367 -(% style="color:#037691" %)** Uplink:**
327 +(((
328 +By default, the Device ID equal to the last 6 bytes of IMEI.
329 +)))
368 368  
369 -868.1 - SF7BW125 to SF12BW125
331 +(((
332 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
333 +)))
370 370  
371 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
335 +(((
336 +**Example:**
337 +)))
372 372  
373 -868.5 - SF7BW125 to SF12BW125
339 +(((
340 +AT+DEUI=A84041F15612
341 +)))
374 374  
375 -867.1 - SF7BW125 to SF12BW125
343 +(((
344 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
345 +)))
376 376  
377 -867.3 - SF7BW125 to SF12BW125
378 378  
379 -867.5 - SF7BW125 to SF12BW125
380 380  
381 -867.7 - SF7BW125 to SF12BW125
349 +=== 2.4.2  Version Info ===
382 382  
383 -867.9 - SF7BW125 to SF12BW125
351 +(((
352 +Specify the software version: 0x64=100, means firmware version 1.00.
353 +)))
384 384  
385 -868.8 - FSK
355 +(((
356 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
357 +)))
386 386  
387 387  
388 -(% style="color:#037691" %)** Downlink:**
389 389  
390 -Uplink channels 1-9 (RX1)
361 +=== 2.4.3  Battery Info ===
391 391  
392 -869.525 - SF9BW125 (RX2 downlink only)
363 +(((
364 +Check the battery voltage for LSE01.
365 +)))
393 393  
367 +(((
368 +Ex1: 0x0B45 = 2885mV
369 +)))
394 394  
371 +(((
372 +Ex2: 0x0B49 = 2889mV
373 +)))
395 395  
396 -=== 2.7.2 US902-928(US915) ===
397 397  
398 -Used in USA, Canada and South America. Default use CHE=2
399 399  
400 -(% style="color:#037691" %)**Uplink:**
377 +=== 2.4.4  Signal Strength ===
401 401  
402 -903.9 - SF7BW125 to SF10BW125
379 +(((
380 +NB-IoT Network signal Strength.
381 +)))
403 403  
404 -904.1 - SF7BW125 to SF10BW125
383 +(((
384 +**Ex1: 0x1d = 29**
385 +)))
405 405  
406 -904.3 - SF7BW125 to SF10BW125
387 +(((
388 +(% style="color:blue" %)**0**(%%)  -113dBm or less
389 +)))
407 407  
408 -904.5 - SF7BW125 to SF10BW125
391 +(((
392 +(% style="color:blue" %)**1**(%%)  -111dBm
393 +)))
409 409  
410 -904.7 - SF7BW125 to SF10BW125
395 +(((
396 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
397 +)))
411 411  
412 -904.9 - SF7BW125 to SF10BW125
399 +(((
400 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
401 +)))
413 413  
414 -905.1 - SF7BW125 to SF10BW125
403 +(((
404 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
405 +)))
415 415  
416 -905.3 - SF7BW125 to SF10BW125
417 417  
418 418  
419 -(% style="color:#037691" %)**Downlink:**
409 +=== 2.4.5  Soil Moisture ===
420 420  
421 -923.3 - SF7BW500 to SF12BW500
411 +(((
412 +(((
413 +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.
414 +)))
415 +)))
422 422  
423 -923.9 - SF7BW500 to SF12BW500
417 +(((
418 +(((
419 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
420 +)))
421 +)))
424 424  
425 -924.5 - SF7BW500 to SF12BW500
423 +(((
424 +
425 +)))
426 426  
427 -925.1 - SF7BW500 to SF12BW500
427 +(((
428 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
429 +)))
428 428  
429 -925.7 - SF7BW500 to SF12BW500
430 430  
431 -926.3 - SF7BW500 to SF12BW500
432 432  
433 -926.9 - SF7BW500 to SF12BW500
433 +=== 2.4.6  Soil Temperature ===
434 434  
435 -927.5 - SF7BW500 to SF12BW500
435 +(((
436 +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
437 +)))
436 436  
437 -923.3 - SF12BW500(RX2 downlink only)
439 +(((
440 +**Example**:
441 +)))
438 438  
443 +(((
444 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
445 +)))
439 439  
447 +(((
448 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
449 +)))
440 440  
441 -=== 2.7.3 CN470-510 (CN470) ===
442 442  
443 -Used in China, Default use CHE=1
444 444  
445 -(% style="color:#037691" %)**Uplink:**
453 +=== 2.4.7  Soil Conductivity (EC) ===
446 446  
447 -486.3 - SF7BW125 to SF12BW125
455 +(((
456 +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).
457 +)))
448 448  
449 -486.5 - SF7BW125 to SF12BW125
459 +(((
460 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
461 +)))
450 450  
451 -486.7 - SF7BW125 to SF12BW125
463 +(((
464 +Generally, the EC value of irrigation water is less than 800uS / cm.
465 +)))
452 452  
453 -486.9 - SF7BW125 to SF12BW125
467 +(((
468 +
469 +)))
454 454  
455 -487.1 - SF7BW125 to SF12BW125
471 +(((
472 +
473 +)))
456 456  
457 -487.3 - SF7BW125 to SF12BW125
475 +=== 2.4.8  Digital Interrupt ===
458 458  
459 -487.5 - SF7BW125 to SF12BW125
477 +(((
478 +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.
479 +)))
460 460  
461 -487.7 - SF7BW125 to SF12BW125
481 +(((
482 +The command is:
483 +)))
462 462  
485 +(((
486 +(% 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]])**.**
487 +)))
463 463  
464 -(% style="color:#037691" %)**Downlink:**
465 465  
466 -506.7 - SF7BW125 to SF12BW125
490 +(((
491 +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.
492 +)))
467 467  
468 -506.9 - SF7BW125 to SF12BW125
469 469  
470 -507.1 - SF7BW125 to SF12BW125
495 +(((
496 +Example:
497 +)))
471 471  
472 -507.3 - SF7BW125 to SF12BW125
499 +(((
500 +0x(00): Normal uplink packet.
501 +)))
473 473  
474 -507.5 - SF7BW125 to SF12BW125
503 +(((
504 +0x(01): Interrupt Uplink Packet.
505 +)))
475 475  
476 -507.7 - SF7BW125 to SF12BW125
477 477  
478 -507.9 - SF7BW125 to SF12BW125
479 479  
480 -508.1 - SF7BW125 to SF12BW125
509 +=== 2.4.9  ​+5V Output ===
481 481  
482 -505.3 - SF12BW125 (RX2 downlink only)
511 +(((
512 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
513 +)))
483 483  
484 484  
516 +(((
517 +The 5V output time can be controlled by AT Command.
518 +)))
485 485  
486 -=== 2.7.4 AU915-928(AU915) ===
520 +(((
521 +(% style="color:blue" %)**AT+5VT=1000**
522 +)))
487 487  
488 -Default use CHE=2
524 +(((
525 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
526 +)))
489 489  
490 -(% style="color:#037691" %)**Uplink:**
491 491  
492 -916.8 - SF7BW125 to SF12BW125
493 493  
494 -917.0 - SF7BW125 to SF12BW125
530 +== 2.5  Downlink Payload ==
495 495  
496 -917.2 - SF7BW125 to SF12BW125
532 +By default, NSE01 prints the downlink payload to console port.
497 497  
498 -917.4 - SF7BW125 to SF12BW125
534 +[[image:image-20220708133731-5.png]]
499 499  
500 -917.6 - SF7BW125 to SF12BW125
501 501  
502 -917.8 - SF7BW125 to SF12BW125
537 +(((
538 +(% style="color:blue" %)**Examples:**
539 +)))
503 503  
504 -918.0 - SF7BW125 to SF12BW125
541 +(((
542 +
543 +)))
505 505  
506 -918.2 - SF7BW125 to SF12BW125
545 +* (((
546 +(% style="color:blue" %)**Set TDC**
547 +)))
507 507  
549 +(((
550 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
551 +)))
508 508  
509 -(% style="color:#037691" %)**Downlink:**
553 +(((
554 +Payload:    01 00 00 1E    TDC=30S
555 +)))
510 510  
511 -923.3 - SF7BW500 to SF12BW500
557 +(((
558 +Payload:    01 00 00 3C    TDC=60S
559 +)))
512 512  
513 -923.9 - SF7BW500 to SF12BW500
561 +(((
562 +
563 +)))
514 514  
515 -924.5 - SF7BW500 to SF12BW500
565 +* (((
566 +(% style="color:blue" %)**Reset**
567 +)))
516 516  
517 -925.1 - SF7BW500 to SF12BW500
569 +(((
570 +If payload = 0x04FF, it will reset the NSE01
571 +)))
518 518  
519 -925.7 - SF7BW500 to SF12BW500
520 520  
521 -926.3 - SF7BW500 to SF12BW500
574 +* (% style="color:blue" %)**INTMOD**
522 522  
523 -926.9 - SF7BW500 to SF12BW500
576 +(((
577 +Downlink Payload: 06000003, Set AT+INTMOD=3
578 +)))
524 524  
525 -927.5 - SF7BW500 to SF12BW500
526 526  
527 -923.3 - SF12BW500(RX2 downlink only)
528 528  
582 +== 2.6  ​LED Indicator ==
529 529  
584 +(((
585 +The NSE01 has an internal LED which is to show the status of different state.
530 530  
531 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
532 532  
533 -(% style="color:#037691" %)**Default Uplink channel:**
588 +* 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)
589 +* Then the LED will be on for 1 second means device is boot normally.
590 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
591 +* For each uplink probe, LED will be on for 500ms.
592 +)))
534 534  
535 -923.2 - SF7BW125 to SF10BW125
536 536  
537 -923.4 - SF7BW125 to SF10BW125
538 538  
539 539  
540 -(% style="color:#037691" %)**Additional Uplink Channel**:
597 +== 2.7  Installation in Soil ==
541 541  
542 -(OTAA mode, channel added by JoinAccept message)
599 +__**Measurement the soil surface**__
543 543  
544 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
601 +(((
602 +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]]
603 +)))
545 545  
546 -922.2 - SF7BW125 to SF10BW125
605 +[[image:1657259653666-883.png]] ​
547 547  
548 -922.4 - SF7BW125 to SF10BW125
549 549  
550 -922.6 - SF7BW125 to SF10BW125
608 +(((
609 +
551 551  
552 -922.8 - SF7BW125 to SF10BW125
611 +(((
612 +Dig a hole with diameter > 20CM.
613 +)))
553 553  
554 -923.0 - SF7BW125 to SF10BW125
615 +(((
616 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
617 +)))
618 +)))
555 555  
556 -922.0 - SF7BW125 to SF10BW125
620 +[[image:1654506665940-119.png]]
557 557  
622 +(((
623 +
624 +)))
558 558  
559 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
560 560  
561 -923.6 - SF7BW125 to SF10BW125
627 +== 2.8  ​Firmware Change Log ==
562 562  
563 -923.8 - SF7BW125 to SF10BW125
564 564  
565 -924.0 - SF7BW125 to SF10BW125
630 +Download URL & Firmware Change log
566 566  
567 -924.2 - SF7BW125 to SF10BW125
632 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
568 568  
569 -924.4 - SF7BW125 to SF10BW125
570 570  
571 -924.6 - SF7BW125 to SF10BW125
635 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
572 572  
573 573  
574 -(% style="color:#037691" %)** Downlink:**
575 575  
576 -Uplink channels 1-8 (RX1)
639 +== 2.9  ​Battery Analysis ==
577 577  
578 -923.2 - SF10BW125 (RX2)
641 +=== 2.9.1  ​Battery Type ===
579 579  
580 580  
581 -
582 -=== 2.7.6 KR920-923 (KR920) ===
583 -
584 -Default channel:
585 -
586 -922.1 - SF7BW125 to SF12BW125
587 -
588 -922.3 - SF7BW125 to SF12BW125
589 -
590 -922.5 - SF7BW125 to SF12BW125
591 -
592 -
593 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
594 -
595 -922.1 - SF7BW125 to SF12BW125
596 -
597 -922.3 - SF7BW125 to SF12BW125
598 -
599 -922.5 - SF7BW125 to SF12BW125
600 -
601 -922.7 - SF7BW125 to SF12BW125
602 -
603 -922.9 - SF7BW125 to SF12BW125
604 -
605 -923.1 - SF7BW125 to SF12BW125
606 -
607 -923.3 - SF7BW125 to SF12BW125
608 -
609 -
610 -(% style="color:#037691" %)**Downlink:**
611 -
612 -Uplink channels 1-7(RX1)
613 -
614 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
615 -
616 -
617 -
618 -=== 2.7.7 IN865-867 (IN865) ===
619 -
620 -(% style="color:#037691" %)** Uplink:**
621 -
622 -865.0625 - SF7BW125 to SF12BW125
623 -
624 -865.4025 - SF7BW125 to SF12BW125
625 -
626 -865.9850 - SF7BW125 to SF12BW125
627 -
628 -
629 -(% style="color:#037691" %) **Downlink:**
630 -
631 -Uplink channels 1-3 (RX1)
632 -
633 -866.550 - SF10BW125 (RX2)
634 -
635 -
636 -
637 -
638 -== 2.8 LED Indicator ==
639 -
640 -The LSE01 has an internal LED which is to show the status of different state.
641 -
642 -* Blink once when device power on.
643 -* Solid ON for 5 seconds once device successful Join the network.
644 -* Blink once when device transmit a packet.
645 -
646 -== 2.9 Installation in Soil ==
647 -
648 -**Measurement the soil surface**
649 -
650 -
651 -[[image:1654506634463-199.png]] ​
652 -
653 653  (((
654 -(((
655 -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.
645 +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.
656 656  )))
657 -)))
658 658  
659 659  
660 -[[image:1654506665940-119.png]]
661 -
662 662  (((
663 -Dig a hole with diameter > 20CM.
650 +The battery is designed to last for several years depends on the actually use environment and update interval. 
664 664  )))
665 665  
666 -(((
667 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
668 -)))
669 669  
670 -
671 -== 2.10 ​Firmware Change Log ==
672 -
673 673  (((
674 -**Firmware download link:**
655 +The battery related documents as below:
675 675  )))
676 676  
677 -(((
678 -[[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/]]
679 -)))
658 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
659 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
660 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
680 680  
681 681  (((
682 -
663 +[[image:image-20220708140453-6.png]]
683 683  )))
684 684  
685 -(((
686 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
687 -)))
688 688  
689 -(((
690 -
691 -)))
692 692  
693 -(((
694 -**V1.0.**
695 -)))
668 +=== 2.9.2  Power consumption Analyze ===
696 696  
697 697  (((
698 -Release
671 +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.
699 699  )))
700 700  
701 701  
702 -== 2.11 ​Battery Analysis ==
703 -
704 -=== 2.11.1 ​Battery Type ===
705 -
706 706  (((
707 -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.
676 +Instruction to use as below:
708 708  )))
709 709  
710 710  (((
711 -The battery is designed to last for more than 5 years for the LSN50.
680 +(% 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/]]
712 712  )))
713 713  
683 +
714 714  (((
715 -(((
716 -The battery-related documents are as below:
685 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
717 717  )))
718 -)))
719 719  
720 720  * (((
721 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
689 +Product Model
722 722  )))
723 723  * (((
724 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
692 +Uplink Interval
725 725  )))
726 726  * (((
727 -[[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]]
695 +Working Mode
728 728  )))
729 729  
730 - [[image:image-20220606171726-9.png]]
698 +(((
699 +And the Life expectation in difference case will be shown on the right.
700 +)))
731 731  
702 +[[image:image-20220708141352-7.jpeg]]
732 732  
733 733  
734 -=== 2.11.2 ​Battery Note ===
735 735  
706 +=== 2.9.3  ​Battery Note ===
707 +
736 736  (((
737 737  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  )))
... ... @@ -739,303 +739,176 @@
739 739  
740 740  
741 741  
742 -=== 2.11.3 Replace the battery ===
714 +=== 2.9.4  Replace the battery ===
743 743  
744 744  (((
745 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
717 +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).
746 746  )))
747 747  
720 +
721 +
722 += 3. ​ Access NB-IoT Module =
723 +
748 748  (((
749 -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.
725 +Users can directly access the AT command set of the NB-IoT module.
750 750  )))
751 751  
752 752  (((
753 -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)
729 +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/]] 
754 754  )))
755 755  
732 +[[image:1657261278785-153.png]]
756 756  
757 757  
758 -= 3. ​Using the AT Commands =
759 759  
760 -== 3.1 Access AT Commands ==
736 += 4.  Using the AT Commands =
761 761  
738 +== 4.1  Access AT Commands ==
762 762  
763 -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.
740 +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/]]
764 764  
765 -[[image:1654501986557-872.png||height="391" width="800"]]
766 766  
743 +AT+<CMD>?  : Help on <CMD>
767 767  
768 -Or if you have below board, use below connection:
745 +AT+<CMD>         : Run <CMD>
769 769  
747 +AT+<CMD>=<value> : Set the value
770 770  
771 -[[image:1654502005655-729.png||height="503" width="801"]]
749 +AT+<CMD>=?  : Get the value
772 772  
773 773  
774 -
775 -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:
776 -
777 -
778 - [[image:1654502050864-459.png||height="564" width="806"]]
779 -
780 -
781 -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/]]
782 -
783 -
784 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
785 -
786 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
787 -
788 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
789 -
790 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
791 -
792 -
793 793  (% style="color:#037691" %)**General Commands**(%%)      
794 794  
795 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
754 +AT  : Attention       
796 796  
797 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
756 +AT?  : Short Help     
798 798  
799 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
758 +ATZ  : MCU Reset    
800 800  
801 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
760 +AT+TDC  : Application Data Transmission Interval
802 802  
762 +AT+CFG  : Print all configurations
803 803  
804 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
764 +AT+CFGMOD           : Working mode selection
805 805  
806 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
766 +AT+INTMOD            : Set the trigger interrupt mode
807 807  
808 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
768 +AT+5VT  : Set extend the time of 5V power  
809 809  
810 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
770 +AT+PRO  : Choose agreement
811 811  
812 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
772 +AT+WEIGRE  : Get weight or set weight to 0
813 813  
814 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
774 +AT+WEIGAP  : Get or Set the GapValue of weight
815 815  
816 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
776 +AT+RXDL  : Extend the sending and receiving time
817 817  
818 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
778 +AT+CNTFAC  : Get or set counting parameters
819 819  
820 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
780 +AT+SERVADDR  : Server Address
821 821  
822 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
823 823  
824 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
783 +(% style="color:#037691" %)**COAP Management**      
825 825  
826 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
785 +AT+URI            : Resource parameters
827 827  
828 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
829 829  
830 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
788 +(% style="color:#037691" %)**UDP Management**
831 831  
832 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
790 +AT+CFM          : Upload confirmation mode (only valid for UDP)
833 833  
834 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
835 835  
836 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
793 +(% style="color:#037691" %)**MQTT Management**
837 837  
795 +AT+CLIENT               : Get or Set MQTT client
838 838  
839 -(% style="color:#037691" %)**LoRa Network Management**
797 +AT+UNAME  : Get or Set MQTT Username
840 840  
841 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
799 +AT+PWD                  : Get or Set MQTT password
842 842  
843 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
801 +AT+PUBTOPIC  : Get or Set MQTT publish topic
844 844  
845 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
803 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
846 846  
847 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
848 848  
849 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
806 +(% style="color:#037691" %)**Information**          
850 850  
851 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
808 +AT+FDR  : Factory Data Reset
852 852  
853 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
810 +AT+PWORD  : Serial Access Password
854 854  
855 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
856 856  
857 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
858 858  
859 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
814 += ​5.  FAQ =
860 860  
861 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
816 +== 5.1 ​ How to Upgrade Firmware ==
862 862  
863 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
864 864  
865 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
866 -
867 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
868 -
869 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
870 -
871 -
872 -(% style="color:#037691" %)**Information** 
873 -
874 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
875 -
876 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
877 -
878 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
879 -
880 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
881 -
882 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
883 -
884 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
885 -
886 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
887 -
888 -
889 -= ​4. FAQ =
890 -
891 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
892 -
893 893  (((
894 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
895 -When downloading the images, choose the required image file for download. ​
820 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
896 896  )))
897 897  
898 898  (((
899 -
824 +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]]
900 900  )))
901 901  
902 902  (((
903 -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.
828 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
904 904  )))
905 905  
906 -(((
907 -
908 -)))
909 909  
910 -(((
911 -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.
912 -)))
913 913  
914 -(((
915 -
916 -)))
833 +== 5.2  Can I calibrate NSE01 to different soil types? ==
917 917  
918 918  (((
919 -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.
836 +NSE01 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/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]].
920 920  )))
921 921  
922 -[[image:image-20220606154726-3.png]]
923 923  
840 += 6.  Trouble Shooting =
924 924  
925 -When you use the TTN network, the US915 frequency bands use are:
842 +== 6.1  ​Connection problem when uploading firmware ==
926 926  
927 -* 903.9 - SF7BW125 to SF10BW125
928 -* 904.1 - SF7BW125 to SF10BW125
929 -* 904.3 - SF7BW125 to SF10BW125
930 -* 904.5 - SF7BW125 to SF10BW125
931 -* 904.7 - SF7BW125 to SF10BW125
932 -* 904.9 - SF7BW125 to SF10BW125
933 -* 905.1 - SF7BW125 to SF10BW125
934 -* 905.3 - SF7BW125 to SF10BW125
935 -* 904.6 - SF8BW500
936 936  
937 937  (((
938 -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:
846 +**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]]
939 939  )))
940 940  
941 -(% class="box infomessage" %)
849 +(% class="wikigeneratedid" %)
942 942  (((
943 -**AT+CHE=2**
944 -)))
945 -
946 -(% class="box infomessage" %)
947 -(((
948 -**ATZ**
949 -)))
950 -
951 -(((
952 -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.
953 -)))
954 -
955 -(((
956 956  
957 957  )))
958 958  
959 -(((
960 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
961 -)))
962 962  
963 -[[image:image-20220606154825-4.png]]
855 +== 6.2  AT Command input doesn't work ==
964 964  
965 -
966 -
967 -= 5. Trouble Shooting =
968 -
969 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
970 -
971 -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.
972 -
973 -
974 -== 5.2 AT Command input doesn’t work ==
975 -
976 976  (((
977 -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.
978 -)))
858 +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.
979 979  
980 -
981 -== 5.3 Device rejoin in at the second uplink packet ==
982 -
983 -(% style="color:#4f81bd" %)**Issue describe as below:**
984 -
985 -[[image:1654500909990-784.png]]
986 -
987 -
988 -(% style="color:#4f81bd" %)**Cause for this issue:**
989 -
990 -(((
991 -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.
860 +
992 992  )))
993 993  
994 994  
995 -(% style="color:#4f81bd" %)**Solution: **
864 += 7. ​ Order Info =
996 996  
997 -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:
998 998  
999 -[[image:1654500929571-736.png||height="458" width="832"]]
867 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1000 1000  
1001 1001  
1002 -= 6. ​Order Info =
1003 -
1004 -
1005 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1006 -
1007 -
1008 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1009 -
1010 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1011 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1012 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1013 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1014 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1015 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1016 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1017 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1018 -
1019 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1020 -
1021 -* (% style="color:red" %)**4**(%%): 4000mAh battery
1022 -* (% style="color:red" %)**8**(%%): 8500mAh battery
1023 -
1024 1024  (% class="wikigeneratedid" %)
1025 1025  (((
1026 1026  
1027 1027  )))
1028 1028  
1029 -= 7. Packing Info =
875 += 8.  Packing Info =
1030 1030  
1031 1031  (((
1032 1032  
1033 1033  
1034 1034  (% style="color:#037691" %)**Package Includes**:
1035 -)))
1036 1036  
1037 -* (((
1038 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
882 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
883 +* External antenna x 1
1039 1039  )))
1040 1040  
1041 1041  (((
... ... @@ -1042,27 +1042,19 @@
1042 1042  
1043 1043  
1044 1044  (% style="color:#037691" %)**Dimension and weight**:
1045 -)))
1046 1046  
1047 -* (((
1048 -Device Size: cm
891 +* Size: 195 x 125 x 55 mm
892 +* Weight:   420g
1049 1049  )))
1050 -* (((
1051 -Device Weight: g
1052 -)))
1053 -* (((
1054 -Package Size / pcs : cm
1055 -)))
1056 -* (((
1057 -Weight / pcs : g
1058 1058  
895 +(((
896 +
1059 1059  
898 +
1060 1060  
1061 1061  )))
1062 1062  
1063 -= 8. Support =
902 += 9.  Support =
1064 1064  
1065 1065  * 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.
1066 1066  * 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]]
1067 -
1068 -
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