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Last modified by Mengting Qiu on 2024/04/02 16:44
From version 35.7
edited by Xiaoling
on 2022/06/14 14:03
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To version 67.2
edited by Xiaoling
on 2022/07/08 18:09
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Summary

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Title
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1 -LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
1 +NDDS75 NB-IoT Distance Detect Sensor User Manual
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
2 +[[image:1657271519014-786.png]]
3 3  
4 4  
5 5  
6 +
7 +
8 +
9 +
10 +
11 +
12 +
6 6  **Table of Contents:**
7 7  
8 -{{toc/}}
9 9  
10 10  
11 11  
... ... @@ -12,66 +12,80 @@
12 12  
13 13  
14 14  
15 -= 1. Introduction =
21 += 1.  Introduction =
16 16  
17 -== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
23 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
18 18  
19 19  (((
20 20  
21 21  
22 -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.
23 -)))
28 +The Dragino NDDS75 is a **NB-IOT Distance Detection Sensor** for Internet of Things solution. It is used 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. 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.
24 24  
25 -(((
26 -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.
27 -)))
30 +It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server.
28 28  
29 -(((
30 -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.
31 -)))
32 +**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.
32 32  
34 +NDDS75 is powered by 8**500mA Li-SOCI2 battery**; It is designed for long term use up to 5 years*.
35 +
36 +~* Actually lifetime depends on network coverage and uplink interval and other factors
37 +
33 33  (((
34 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
39 +
35 35  )))
36 36  
37 -(((
38 -Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
42 +
39 39  )))
40 40  
41 -
42 42  [[image:1654503236291-817.png]]
43 43  
44 44  
45 -[[image:1654503265560-120.png]]
48 +[[image:1657245163077-232.png]]
46 46  
47 47  
48 48  
49 -== 1.2 ​Features ==
52 +== 1.2 ​ Features ==
50 50  
51 -* LoRaWAN 1.0.3 Class A
52 -* Ultra low power consumption
54 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
53 53  * Monitor Soil Moisture
54 54  * Monitor Soil Temperature
55 55  * Monitor Soil Conductivity
56 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
57 57  * AT Commands to change parameters
58 58  * Uplink on periodically
59 59  * Downlink to change configure
60 60  * IP66 Waterproof Enclosure
61 -* 4000mAh or 8500mAh Battery for long term use
62 +* Ultra-Low Power consumption
63 +* AT Commands to change parameters
64 +* Micro SIM card slot for NB-IoT SIM
65 +* 8500mAh Battery for long term use
62 62  
63 63  
64 64  
69 +== 1.3  Specification ==
65 65  
66 -== 1.3 Specification ==
67 67  
72 +(% style="color:#037691" %)**Common DC Characteristics:**
73 +
74 +* Supply Voltage: 2.1v ~~ 3.6v
75 +* Operating Temperature: -40 ~~ 85°C
76 +
77 +(% style="color:#037691" %)**NB-IoT Spec:**
78 +
79 +* - B1 @H-FDD: 2100MHz
80 +* - B3 @H-FDD: 1800MHz
81 +* - B8 @H-FDD: 900MHz
82 +* - B5 @H-FDD: 850MHz
83 +* - B20 @H-FDD: 800MHz
84 +* - B28 @H-FDD: 700MHz
85 +
86 +Probe(% style="color:#037691" %)** Specification:**
87 +
68 68  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
69 69  
70 -[[image:image-20220606162220-5.png]]
90 +[[image:image-20220708101224-1.png]]
71 71  
72 72  
73 73  
74 -== ​1.4 Applications ==
94 +== ​1.4  Applications ==
75 75  
76 76  * Smart Agriculture
77 77  
... ... @@ -78,703 +78,625 @@
78 78  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
79 79  ​
80 80  
81 -== 1.5 Firmware Change log ==
101 +== 1.5  Pin Definitions ==
82 82  
83 83  
84 -**LSE01 v1.0 :**  Release
104 +[[image:1657246476176-652.png]]
85 85  
86 86  
87 87  
88 -= 2. Configure LSE01 to connect to LoRaWAN network =
108 += 2.  Use NSE01 to communicate with IoT Server =
89 89  
90 -== 2.1 How it works ==
110 +== 2.1  How it works ==
91 91  
112 +
92 92  (((
93 -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
114 +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.
94 94  )))
95 95  
117 +
96 96  (((
97 -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"]].
119 +The diagram below shows the working flow in default firmware of NSE01:
98 98  )))
99 99  
122 +[[image:image-20220708101605-2.png]]
100 100  
124 +(((
125 +
126 +)))
101 101  
102 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
103 103  
104 -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.
105 105  
130 +== 2.2 ​ Configure the NSE01 ==
106 106  
107 -[[image:1654503992078-669.png]]
108 108  
133 +=== 2.2.1 Test Requirement ===
109 109  
110 -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.
111 111  
136 +(((
137 +To use NSE01 in your city, make sure meet below requirements:
138 +)))
112 112  
113 -**(% style="color:blue" %)Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
140 +* Your local operator has already distributed a NB-IoT Network there.
141 +* The local NB-IoT network used the band that NSE01 supports.
142 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
114 114  
115 -Each LSE01 is shipped with a sticker with the default device EUI as below:
144 +(((
145 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
146 +)))
116 116  
117 -[[image:image-20220606163732-6.jpeg]]
118 118  
119 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
149 +[[image:1657249419225-449.png]]
120 120  
121 -**Add APP EUI in the application**
122 122  
123 123  
124 -[[image:1654504596150-405.png]]
153 +=== 2.2.2 Insert SIM card ===
125 125  
155 +(((
156 +Insert the NB-IoT Card get from your provider.
157 +)))
126 126  
159 +(((
160 +User need to take out the NB-IoT module and insert the SIM card like below:
161 +)))
127 127  
128 -**Add APP KEY and DEV EUI**
129 129  
130 -[[image:1654504683289-357.png]]
164 +[[image:1657249468462-536.png]]
131 131  
132 132  
133 133  
134 -**(% style="color:blue" %)Step 2**(%%): Power on LSE01
168 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
135 135  
170 +(((
171 +(((
172 +User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
173 +)))
174 +)))
136 136  
137 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
138 138  
139 -[[image:image-20220606163915-7.png]]
177 +**Connection:**
140 140  
179 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
141 141  
142 -**(% style="color:blue" %)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.
181 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
143 143  
144 -[[image:1654504778294-788.png]]
183 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
145 145  
146 146  
186 +In the PC, use below serial tool settings:
147 147  
148 -== 2.3 Uplink Payload ==
188 +* Baud:  (% style="color:green" %)**9600**
189 +* Data bits:** (% style="color:green" %)8(%%)**
190 +* Stop bits: (% style="color:green" %)**1**
191 +* Parity:  (% style="color:green" %)**None**
192 +* Flow Control: (% style="color:green" %)**None**
149 149  
194 +(((
195 +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.
196 +)))
150 150  
198 +[[image:image-20220708110657-3.png]]
151 151  
152 -=== 2.3.1 MOD~=0(Default Mode) ===
153 -
154 -LSE01 will uplink payload via LoRaWAN with below payload format: 
155 -
156 156  (((
157 -Uplink payload includes in total 11 bytes.
201 +(% 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/]]
158 158  )))
159 159  
160 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
161 -|(((
162 -**Size**
163 163  
164 -**(bytes)**
165 -)))|**2**|**2**|**2**|**2**|**2**|**1**
166 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
167 -Temperature
168 168  
169 -(Reserve, Ignore now)
170 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
171 -MOD & Digital Interrupt
206 +=== 2.2.4 Use CoAP protocol to uplink data ===
172 172  
173 -(Optional)
174 -)))
208 +(% 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/]]
175 175  
176 -=== 2.3.2 MOD~=1(Original value) ===
177 177  
178 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
211 +**Use below commands:**
179 179  
180 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
181 -|(((
182 -**Size**
213 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
214 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
215 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
183 183  
184 -**(bytes)**
185 -)))|**2**|**2**|**2**|**2**|**2**|**1**
186 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
187 -Temperature
217 +For parameter description, please refer to AT command set
188 188  
189 -(Reserve, Ignore now)
190 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
191 -MOD & Digital Interrupt
219 +[[image:1657249793983-486.png]]
192 192  
193 -(Optional)
194 -)))
195 195  
196 -=== 2.3.3 Battery Info ===
222 +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.
197 197  
198 -(((
199 -Check the battery voltage for LSE01.
200 -)))
224 +[[image:1657249831934-534.png]]
201 201  
202 -(((
203 -Ex1: 0x0B45 = 2885mV
204 -)))
205 205  
206 -(((
207 -Ex2: 0x0B49 = 2889mV
208 -)))
209 209  
228 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
210 210  
230 +This feature is supported since firmware version v1.0.1
211 211  
212 -=== 2.3.4 Soil Moisture ===
213 213  
214 -(((
215 -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.
216 -)))
233 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
234 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
235 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
217 217  
218 -(((
219 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
220 -)))
237 +[[image:1657249864775-321.png]]
221 221  
222 -(((
223 -
224 -)))
225 225  
226 -(((
227 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
228 -)))
240 +[[image:1657249930215-289.png]]
229 229  
230 230  
231 231  
232 -=== 2.3.5 Soil Temperature ===
244 +=== 2.2.6 Use MQTT protocol to uplink data ===
233 233  
234 -(((
235 - 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
236 -)))
246 +This feature is supported since firmware version v110
237 237  
238 -(((
239 -**Example**:
240 -)))
241 241  
242 -(((
243 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
244 -)))
249 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
250 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
251 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
252 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
253 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
254 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
255 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
245 245  
246 -(((
247 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
248 -)))
257 +[[image:1657249978444-674.png]]
249 249  
250 250  
260 +[[image:1657249990869-686.png]]
251 251  
252 -=== 2.3.6 Soil Conductivity (EC) ===
253 253  
254 254  (((
255 -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).
264 +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.
256 256  )))
257 257  
258 -(((
259 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
260 -)))
261 261  
262 -(((
263 -Generally, the EC value of irrigation water is less than 800uS / cm.
264 -)))
265 265  
266 -(((
267 -
268 -)))
269 +=== 2.2.7 Use TCP protocol to uplink data ===
269 269  
270 -(((
271 -
272 -)))
271 +This feature is supported since firmware version v110
273 273  
274 -=== 2.3.7 MOD ===
275 275  
276 -Firmware version at least v2.1 supports changing mode.
274 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
275 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
277 277  
278 -For example, bytes[10]=90
277 +[[image:1657250217799-140.png]]
279 279  
280 -mod=(bytes[10]>>7)&0x01=1.
281 281  
280 +[[image:1657250255956-604.png]]
282 282  
283 -**Downlink Command:**
284 284  
285 -If payload = 0x0A00, workmode=0
286 286  
287 -If** **payload =** **0x0A01, workmode=1
284 +=== 2.2.8 Change Update Interval ===
288 288  
286 +User can use below command to change the (% style="color:green" %)**uplink interval**.
289 289  
288 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
290 290  
291 -=== 2.3.8 ​Decode payload in The Things Network ===
290 +(((
291 +(% style="color:red" %)**NOTE:**
292 +)))
292 292  
293 -While using TTN network, you can add the payload format to decode the payload.
294 +(((
295 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
296 +)))
294 294  
295 295  
296 -[[image:1654505570700-128.png]]
297 297  
298 -(((
299 -The payload decoder function for TTN is here:
300 -)))
300 +== 2.3  Uplink Payload ==
301 301  
302 +In this mode, uplink payload includes in total 18 bytes
303 +
304 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
305 +|=(% style="width: 60px;" %)(((
306 +**Size(bytes)**
307 +)))|=(% 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**
308 +|(% 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"]]
309 +
302 302  (((
303 -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/]]
311 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
304 304  )))
305 305  
306 306  
315 +[[image:image-20220708111918-4.png]]
307 307  
308 -== 2.4 Uplink Interval ==
309 309  
310 -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"]]
318 +The payload is ASCII string, representative same HEX:
311 311  
320 +0x72403155615900640c7817075e0a8c02f900 where:
312 312  
322 +* Device ID: 0x 724031556159 = 724031556159
323 +* Version: 0x0064=100=1.0.0
313 313  
314 -== 2.5 Downlink Payload ==
325 +* BAT: 0x0c78 = 3192 mV = 3.192V
326 +* Singal: 0x17 = 23
327 +* Soil Moisture: 0x075e= 1886 = 18.86  %
328 +* Soil Temperature:0x0a8c =2700=27 °C
329 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
330 +* Interrupt: 0x00 = 0
315 315  
316 -By default, LSE50 prints the downlink payload to console port.
317 317  
318 -[[image:image-20220606165544-8.png]]
319 319  
334 +== 2.4  Payload Explanation and Sensor Interface ==
320 320  
336 +
337 +=== 2.4.1  Device ID ===
338 +
321 321  (((
322 -**Examples:**
340 +By default, the Device ID equal to the last 6 bytes of IMEI.
323 323  )))
324 324  
325 325  (((
326 -
344 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
327 327  )))
328 328  
329 -* (((
330 -**Set TDC**
347 +(((
348 +**Example:**
331 331  )))
332 332  
333 333  (((
334 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
352 +AT+DEUI=A84041F15612
335 335  )))
336 336  
337 337  (((
338 -Payload:    01 00 00 1E    TDC=30S
356 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
339 339  )))
340 340  
359 +
360 +
361 +=== 2.4.2  Version Info ===
362 +
341 341  (((
342 -Payload:    01 00 00 3C    TDC=60S
364 +Specify the software version: 0x64=100, means firmware version 1.00.
343 343  )))
344 344  
345 345  (((
346 -
368 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
347 347  )))
348 348  
349 -* (((
350 -**Reset**
371 +
372 +
373 +=== 2.4.3  Battery Info ===
374 +
375 +(((
376 +Check the battery voltage for LSE01.
351 351  )))
352 352  
353 353  (((
354 -If payload = 0x04FF, it will reset the LSE01
380 +Ex1: 0x0B45 = 2885mV
355 355  )))
356 356  
383 +(((
384 +Ex2: 0x0B49 = 2889mV
385 +)))
357 357  
358 -* **CFM**
359 359  
360 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
361 361  
389 +=== 2.4.4  Signal Strength ===
362 362  
391 +(((
392 +NB-IoT Network signal Strength.
393 +)))
363 363  
364 -== 2.6 ​Show Data in DataCake IoT Server ==
395 +(((
396 +**Ex1: 0x1d = 29**
397 +)))
365 365  
366 366  (((
367 -[[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:
400 +(% style="color:blue" %)**0**(%%)  -113dBm or less
368 368  )))
369 369  
370 370  (((
371 -
404 +(% style="color:blue" %)**1**(%%)  -111dBm
372 372  )))
373 373  
374 374  (((
375 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
408 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
376 376  )))
377 377  
378 378  (((
379 -**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:
412 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
380 380  )))
381 381  
415 +(((
416 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
417 +)))
382 382  
383 -[[image:1654505857935-743.png]]
384 384  
385 385  
386 -[[image:1654505874829-548.png]]
421 +=== 2.4.5  Soil Moisture ===
387 387  
388 -Step 3: Create an account or log in Datacake.
423 +(((
424 +(((
425 +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.
426 +)))
427 +)))
389 389  
390 -Step 4: Search the LSE01 and add DevEUI.
429 +(((
430 +(((
431 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
432 +)))
433 +)))
391 391  
435 +(((
436 +
437 +)))
392 392  
393 -[[image:1654505905236-553.png]]
439 +(((
440 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
441 +)))
394 394  
395 395  
396 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
397 397  
398 -[[image:1654505925508-181.png]]
445 +=== 2.4.6  Soil Temperature ===
399 399  
447 +(((
448 +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
449 +)))
400 400  
451 +(((
452 +**Example**:
453 +)))
401 401  
402 -== 2.7 Frequency Plans ==
455 +(((
456 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
457 +)))
403 403  
404 -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.
459 +(((
460 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
461 +)))
405 405  
406 406  
407 -=== 2.7.1 EU863-870 (EU868) ===
408 408  
409 -(% style="color:#037691" %)** Uplink:**
465 +=== 2.4.7  Soil Conductivity (EC) ===
410 410  
411 -868.1 - SF7BW125 to SF12BW125
467 +(((
468 +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).
469 +)))
412 412  
413 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
471 +(((
472 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
473 +)))
414 414  
415 -868.5 - SF7BW125 to SF12BW125
475 +(((
476 +Generally, the EC value of irrigation water is less than 800uS / cm.
477 +)))
416 416  
417 -867.1 - SF7BW125 to SF12BW125
479 +(((
480 +
481 +)))
418 418  
419 -867.3 - SF7BW125 to SF12BW125
483 +(((
484 +
485 +)))
420 420  
421 -867.5 - SF7BW125 to SF12BW125
487 +=== 2.4.8  Digital Interrupt ===
422 422  
423 -867.7 - SF7BW125 to SF12BW125
489 +(((
490 +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.
491 +)))
424 424  
425 -867.9 - SF7BW125 to SF12BW125
493 +(((
494 +The command is:
495 +)))
426 426  
427 -868.8 - FSK
497 +(((
498 +(% 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]])**.**
499 +)))
428 428  
429 429  
430 -(% style="color:#037691" %)** Downlink:**
502 +(((
503 +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.
504 +)))
431 431  
432 -Uplink channels 1-9 (RX1)
433 433  
434 -869.525 - SF9BW125 (RX2 downlink only)
507 +(((
508 +Example:
509 +)))
435 435  
511 +(((
512 +0x(00): Normal uplink packet.
513 +)))
436 436  
515 +(((
516 +0x(01): Interrupt Uplink Packet.
517 +)))
437 437  
438 -=== 2.7.2 US902-928(US915) ===
439 439  
440 -Used in USA, Canada and South America. Default use CHE=2
441 441  
442 -(% style="color:#037691" %)**Uplink:**
521 +=== 2.4.9  ​+5V Output ===
443 443  
444 -903.9 - SF7BW125 to SF10BW125
523 +(((
524 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
525 +)))
445 445  
446 -904.1 - SF7BW125 to SF10BW125
447 447  
448 -904.3 - SF7BW125 to SF10BW125
528 +(((
529 +The 5V output time can be controlled by AT Command.
530 +)))
449 449  
450 -904.5 - SF7BW125 to SF10BW125
532 +(((
533 +(% style="color:blue" %)**AT+5VT=1000**
534 +)))
451 451  
452 -904.7 - SF7BW125 to SF10BW125
536 +(((
537 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
538 +)))
453 453  
454 -904.9 - SF7BW125 to SF10BW125
455 455  
456 -905.1 - SF7BW125 to SF10BW125
457 457  
458 -905.3 - SF7BW125 to SF10BW125
542 +== 2.5  Downlink Payload ==
459 459  
544 +By default, NSE01 prints the downlink payload to console port.
460 460  
461 -(% style="color:#037691" %)**Downlink:**
546 +[[image:image-20220708133731-5.png]]
462 462  
463 -923.3 - SF7BW500 to SF12BW500
464 464  
465 -923.9 - SF7BW500 to SF12BW500
549 +(((
550 +(% style="color:blue" %)**Examples:**
551 +)))
466 466  
467 -924.5 - SF7BW500 to SF12BW500
553 +(((
554 +
555 +)))
468 468  
469 -925.1 - SF7BW500 to SF12BW500
557 +* (((
558 +(% style="color:blue" %)**Set TDC**
559 +)))
470 470  
471 -925.7 - SF7BW500 to SF12BW500
561 +(((
562 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
563 +)))
472 472  
473 -926.3 - SF7BW500 to SF12BW500
565 +(((
566 +Payload:    01 00 00 1E    TDC=30S
567 +)))
474 474  
475 -926.9 - SF7BW500 to SF12BW500
569 +(((
570 +Payload:    01 00 00 3C    TDC=60S
571 +)))
476 476  
477 -927.5 - SF7BW500 to SF12BW500
573 +(((
574 +
575 +)))
478 478  
479 -923.3 - SF12BW500(RX2 downlink only)
577 +* (((
578 +(% style="color:blue" %)**Reset**
579 +)))
480 480  
581 +(((
582 +If payload = 0x04FF, it will reset the NSE01
583 +)))
481 481  
482 482  
483 -=== 2.7.3 CN470-510 (CN470) ===
586 +* (% style="color:blue" %)**INTMOD**
484 484  
485 -Used in China, Default use CHE=1
588 +(((
589 +Downlink Payload: 06000003, Set AT+INTMOD=3
590 +)))
486 486  
487 -(% style="color:#037691" %)**Uplink:**
488 488  
489 -486.3 - SF7BW125 to SF12BW125
490 490  
491 -486.5 - SF7BW125 to SF12BW125
594 +== 2.6  ​LED Indicator ==
492 492  
493 -486.7 - SF7BW125 to SF12BW125
596 +(((
597 +The NSE01 has an internal LED which is to show the status of different state.
494 494  
495 -486.9 - SF7BW125 to SF12BW125
496 496  
497 -487.1 - SF7BW125 to SF12BW125
600 +* 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)
601 +* Then the LED will be on for 1 second means device is boot normally.
602 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
603 +* For each uplink probe, LED will be on for 500ms.
604 +)))
498 498  
499 -487.3 - SF7BW125 to SF12BW125
500 500  
501 -487.5 - SF7BW125 to SF12BW125
502 502  
503 -487.7 - SF7BW125 to SF12BW125
504 504  
609 +== 2.7  Installation in Soil ==
505 505  
506 -(% style="color:#037691" %)**Downlink:**
611 +__**Measurement the soil surface**__
507 507  
508 -506.7 - SF7BW125 to SF12BW125
613 +(((
614 +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]]
615 +)))
509 509  
510 -506.9 - SF7BW125 to SF12BW125
617 +[[image:1657259653666-883.png]] ​
511 511  
512 -507.1 - SF7BW125 to SF12BW125
513 513  
514 -507.3 - SF7BW125 to SF12BW125
620 +(((
621 +
515 515  
516 -507.5 - SF7BW125 to SF12BW125
623 +(((
624 +Dig a hole with diameter > 20CM.
625 +)))
517 517  
518 -507.7 - SF7BW125 to SF12BW125
627 +(((
628 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
629 +)))
630 +)))
519 519  
520 -507.9 - SF7BW125 to SF12BW125
632 +[[image:1654506665940-119.png]]
521 521  
522 -508.1 - SF7BW125 to SF12BW125
634 +(((
635 +
636 +)))
523 523  
524 -505.3 - SF12BW125 (RX2 downlink only)
525 525  
639 +== 2.8  ​Firmware Change Log ==
526 526  
527 527  
528 -=== 2.7.4 AU915-928(AU915) ===
642 +Download URL & Firmware Change log
529 529  
530 -Default use CHE=2
644 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
531 531  
532 -(% style="color:#037691" %)**Uplink:**
533 533  
534 -916.8 - SF7BW125 to SF12BW125
647 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
535 535  
536 -917.0 - SF7BW125 to SF12BW125
537 537  
538 -917.2 - SF7BW125 to SF12BW125
539 539  
540 -917.4 - SF7BW125 to SF12BW125
651 +== 2.9  ​Battery Analysis ==
541 541  
542 -917.6 - SF7BW125 to SF12BW125
653 +=== 2.9.1  ​Battery Type ===
543 543  
544 -917.8 - SF7BW125 to SF12BW125
545 545  
546 -918.0 - SF7BW125 to SF12BW125
547 -
548 -918.2 - SF7BW125 to SF12BW125
549 -
550 -
551 -(% style="color:#037691" %)**Downlink:**
552 -
553 -923.3 - SF7BW500 to SF12BW500
554 -
555 -923.9 - SF7BW500 to SF12BW500
556 -
557 -924.5 - SF7BW500 to SF12BW500
558 -
559 -925.1 - SF7BW500 to SF12BW500
560 -
561 -925.7 - SF7BW500 to SF12BW500
562 -
563 -926.3 - SF7BW500 to SF12BW500
564 -
565 -926.9 - SF7BW500 to SF12BW500
566 -
567 -927.5 - SF7BW500 to SF12BW500
568 -
569 -923.3 - SF12BW500(RX2 downlink only)
570 -
571 -
572 -
573 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
574 -
575 -(% style="color:#037691" %)**Default Uplink channel:**
576 -
577 -923.2 - SF7BW125 to SF10BW125
578 -
579 -923.4 - SF7BW125 to SF10BW125
580 -
581 -
582 -(% style="color:#037691" %)**Additional Uplink Channel**:
583 -
584 -(OTAA mode, channel added by JoinAccept message)
585 -
586 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
587 -
588 -922.2 - SF7BW125 to SF10BW125
589 -
590 -922.4 - SF7BW125 to SF10BW125
591 -
592 -922.6 - SF7BW125 to SF10BW125
593 -
594 -922.8 - SF7BW125 to SF10BW125
595 -
596 -923.0 - SF7BW125 to SF10BW125
597 -
598 -922.0 - SF7BW125 to SF10BW125
599 -
600 -
601 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
602 -
603 -923.6 - SF7BW125 to SF10BW125
604 -
605 -923.8 - SF7BW125 to SF10BW125
606 -
607 -924.0 - SF7BW125 to SF10BW125
608 -
609 -924.2 - SF7BW125 to SF10BW125
610 -
611 -924.4 - SF7BW125 to SF10BW125
612 -
613 -924.6 - SF7BW125 to SF10BW125
614 -
615 -
616 -(% style="color:#037691" %)** Downlink:**
617 -
618 -Uplink channels 1-8 (RX1)
619 -
620 -923.2 - SF10BW125 (RX2)
621 -
622 -
623 -
624 -=== 2.7.6 KR920-923 (KR920) ===
625 -
626 -Default channel:
627 -
628 -922.1 - SF7BW125 to SF12BW125
629 -
630 -922.3 - SF7BW125 to SF12BW125
631 -
632 -922.5 - SF7BW125 to SF12BW125
633 -
634 -
635 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
636 -
637 -922.1 - SF7BW125 to SF12BW125
638 -
639 -922.3 - SF7BW125 to SF12BW125
640 -
641 -922.5 - SF7BW125 to SF12BW125
642 -
643 -922.7 - SF7BW125 to SF12BW125
644 -
645 -922.9 - SF7BW125 to SF12BW125
646 -
647 -923.1 - SF7BW125 to SF12BW125
648 -
649 -923.3 - SF7BW125 to SF12BW125
650 -
651 -
652 -(% style="color:#037691" %)**Downlink:**
653 -
654 -Uplink channels 1-7(RX1)
655 -
656 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
657 -
658 -
659 -
660 -=== 2.7.7 IN865-867 (IN865) ===
661 -
662 -(% style="color:#037691" %)** Uplink:**
663 -
664 -865.0625 - SF7BW125 to SF12BW125
665 -
666 -865.4025 - SF7BW125 to SF12BW125
667 -
668 -865.9850 - SF7BW125 to SF12BW125
669 -
670 -
671 -(% style="color:#037691" %) **Downlink:**
672 -
673 -Uplink channels 1-3 (RX1)
674 -
675 -866.550 - SF10BW125 (RX2)
676 -
677 -
678 -
679 -
680 -== 2.8 LED Indicator ==
681 -
682 -The LSE01 has an internal LED which is to show the status of different state.
683 -
684 -* Blink once when device power on.
685 -* Solid ON for 5 seconds once device successful Join the network.
686 -* Blink once when device transmit a packet.
687 -
688 -== 2.9 Installation in Soil ==
689 -
690 -**Measurement the soil surface**
691 -
692 -
693 -[[image:1654506634463-199.png]] ​
694 -
695 695  (((
696 -(((
697 -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.
657 +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.
698 698  )))
699 -)))
700 700  
701 701  
702 -[[image:1654506665940-119.png]]
703 -
704 704  (((
705 -Dig a hole with diameter > 20CM.
662 +The battery is designed to last for several years depends on the actually use environment and update interval. 
706 706  )))
707 707  
708 -(((
709 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
710 -)))
711 711  
712 -
713 -== 2.10 ​Firmware Change Log ==
714 -
715 715  (((
716 -**Firmware download link:**
667 +The battery related documents as below:
717 717  )))
718 718  
719 -(((
720 -[[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/]]
721 -)))
670 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
671 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
672 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
722 722  
723 723  (((
724 -
675 +[[image:image-20220708140453-6.png]]
725 725  )))
726 726  
727 -(((
728 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
729 -)))
730 730  
731 -(((
732 -
733 -)))
734 734  
735 -(((
736 -**V1.0.**
737 -)))
680 +=== 2.9.2  Power consumption Analyze ===
738 738  
739 739  (((
740 -Release
683 +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.
741 741  )))
742 742  
743 743  
744 -== 2.11 ​Battery Analysis ==
745 -
746 -=== 2.11.1 ​Battery Type ===
747 -
748 748  (((
749 -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.
688 +Instruction to use as below:
750 750  )))
751 751  
752 752  (((
753 -The battery is designed to last for more than 5 years for the LSN50.
692 +(% 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/]]
754 754  )))
755 755  
695 +
756 756  (((
757 -(((
758 -The battery-related documents are as below:
697 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
759 759  )))
760 -)))
761 761  
762 762  * (((
763 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
701 +Product Model
764 764  )))
765 765  * (((
766 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
704 +Uplink Interval
767 767  )))
768 768  * (((
769 -[[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]]
707 +Working Mode
770 770  )))
771 771  
772 - [[image:image-20220610172436-1.png]]
710 +(((
711 +And the Life expectation in difference case will be shown on the right.
712 +)))
773 773  
714 +[[image:image-20220708141352-7.jpeg]]
774 774  
775 775  
776 -=== 2.11.2 ​Battery Note ===
777 777  
718 +=== 2.9.3  ​Battery Note ===
719 +
778 778  (((
779 779  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.
780 780  )))
... ... @@ -781,303 +781,176 @@
781 781  
782 782  
783 783  
784 -=== 2.11.3 Replace the battery ===
726 +=== 2.9.4  Replace the battery ===
785 785  
786 786  (((
787 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
729 +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).
788 788  )))
789 789  
732 +
733 +
734 += 3. ​ Access NB-IoT Module =
735 +
790 790  (((
791 -You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
737 +Users can directly access the AT command set of the NB-IoT module.
792 792  )))
793 793  
794 794  (((
795 -The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
741 +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/]] 
796 796  )))
797 797  
744 +[[image:1657261278785-153.png]]
798 798  
799 799  
800 -= 3. ​Using the AT Commands =
801 801  
802 -== 3.1 Access AT Commands ==
748 += 4.  Using the AT Commands =
803 803  
750 +== 4.1  Access AT Commands ==
804 804  
805 -LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below.
752 +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/]]
806 806  
807 -[[image:1654501986557-872.png||height="391" width="800"]]
808 808  
755 +AT+<CMD>?  : Help on <CMD>
809 809  
810 -Or if you have below board, use below connection:
757 +AT+<CMD>         : Run <CMD>
811 811  
759 +AT+<CMD>=<value> : Set the value
812 812  
813 -[[image:1654502005655-729.png||height="503" width="801"]]
761 +AT+<CMD>=?  : Get the value
814 814  
815 815  
816 -
817 -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:
818 -
819 -
820 - [[image:1654502050864-459.png||height="564" width="806"]]
821 -
822 -
823 -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/]]
824 -
825 -
826 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
827 -
828 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
829 -
830 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
831 -
832 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
833 -
834 -
835 835  (% style="color:#037691" %)**General Commands**(%%)      
836 836  
837 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
766 +AT  : Attention       
838 838  
839 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
768 +AT?  : Short Help     
840 840  
841 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
770 +ATZ  : MCU Reset    
842 842  
843 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
772 +AT+TDC  : Application Data Transmission Interval
844 844  
774 +AT+CFG  : Print all configurations
845 845  
846 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
776 +AT+CFGMOD           : Working mode selection
847 847  
848 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
778 +AT+INTMOD            : Set the trigger interrupt mode
849 849  
850 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
780 +AT+5VT  : Set extend the time of 5V power  
851 851  
852 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
782 +AT+PRO  : Choose agreement
853 853  
854 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
784 +AT+WEIGRE  : Get weight or set weight to 0
855 855  
856 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
786 +AT+WEIGAP  : Get or Set the GapValue of weight
857 857  
858 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
788 +AT+RXDL  : Extend the sending and receiving time
859 859  
860 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
790 +AT+CNTFAC  : Get or set counting parameters
861 861  
862 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
792 +AT+SERVADDR  : Server Address
863 863  
864 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
865 865  
866 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
795 +(% style="color:#037691" %)**COAP Management**      
867 867  
868 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
797 +AT+URI            : Resource parameters
869 869  
870 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
871 871  
872 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
800 +(% style="color:#037691" %)**UDP Management**
873 873  
874 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
802 +AT+CFM          : Upload confirmation mode (only valid for UDP)
875 875  
876 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
877 877  
878 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
805 +(% style="color:#037691" %)**MQTT Management**
879 879  
807 +AT+CLIENT               : Get or Set MQTT client
880 880  
881 -(% style="color:#037691" %)**LoRa Network Management**
809 +AT+UNAME  : Get or Set MQTT Username
882 882  
883 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
811 +AT+PWD                  : Get or Set MQTT password
884 884  
885 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
813 +AT+PUBTOPIC  : Get or Set MQTT publish topic
886 886  
887 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
815 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
888 888  
889 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
890 890  
891 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
818 +(% style="color:#037691" %)**Information**          
892 892  
893 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
820 +AT+FDR  : Factory Data Reset
894 894  
895 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
822 +AT+PWORD  : Serial Access Password
896 896  
897 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
898 898  
899 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
900 900  
901 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
826 += ​5.  FAQ =
902 902  
903 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
828 +== 5.1 ​ How to Upgrade Firmware ==
904 904  
905 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
906 906  
907 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
908 -
909 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
910 -
911 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
912 -
913 -
914 -(% style="color:#037691" %)**Information** 
915 -
916 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
917 -
918 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
919 -
920 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
921 -
922 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
923 -
924 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
925 -
926 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
927 -
928 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
929 -
930 -
931 -= ​4. FAQ =
932 -
933 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
934 -
935 935  (((
936 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
937 -When downloading the images, choose the required image file for download. ​
832 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
938 938  )))
939 939  
940 940  (((
941 -
836 +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]]
942 942  )))
943 943  
944 944  (((
945 -How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
840 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
946 946  )))
947 947  
948 -(((
949 -
950 -)))
951 951  
952 -(((
953 -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.
954 -)))
955 955  
956 -(((
957 -
958 -)))
845 +== 5.2  Can I calibrate NSE01 to different soil types? ==
959 959  
960 960  (((
961 -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.
848 +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]].
962 962  )))
963 963  
964 -[[image:image-20220606154726-3.png]]
965 965  
852 += 6.  Trouble Shooting =
966 966  
967 -When you use the TTN network, the US915 frequency bands use are:
854 +== 6.1  ​Connection problem when uploading firmware ==
968 968  
969 -* 903.9 - SF7BW125 to SF10BW125
970 -* 904.1 - SF7BW125 to SF10BW125
971 -* 904.3 - SF7BW125 to SF10BW125
972 -* 904.5 - SF7BW125 to SF10BW125
973 -* 904.7 - SF7BW125 to SF10BW125
974 -* 904.9 - SF7BW125 to SF10BW125
975 -* 905.1 - SF7BW125 to SF10BW125
976 -* 905.3 - SF7BW125 to SF10BW125
977 -* 904.6 - SF8BW500
978 978  
979 979  (((
980 -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:
858 +**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]]
981 981  )))
982 982  
983 -(% class="box infomessage" %)
861 +(% class="wikigeneratedid" %)
984 984  (((
985 -**AT+CHE=2**
986 -)))
987 -
988 -(% class="box infomessage" %)
989 -(((
990 -**ATZ**
991 -)))
992 -
993 -(((
994 -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.
995 -)))
996 -
997 -(((
998 998  
999 999  )))
1000 1000  
1001 -(((
1002 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
1003 -)))
1004 1004  
1005 -[[image:image-20220606154825-4.png]]
867 +== 6.2  AT Command input doesn't work ==
1006 1006  
1007 -
1008 -
1009 -= 5. Trouble Shooting =
1010 -
1011 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
1012 -
1013 -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.
1014 -
1015 -
1016 -== 5.2 AT Command input doesn’t work ==
1017 -
1018 1018  (((
1019 -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.
1020 -)))
870 +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.
1021 1021  
1022 -
1023 -== 5.3 Device rejoin in at the second uplink packet ==
1024 -
1025 -(% style="color:#4f81bd" %)**Issue describe as below:**
1026 -
1027 -[[image:1654500909990-784.png]]
1028 -
1029 -
1030 -(% style="color:#4f81bd" %)**Cause for this issue:**
1031 -
1032 -(((
1033 -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.
872 +
1034 1034  )))
1035 1035  
1036 1036  
1037 -(% style="color:#4f81bd" %)**Solution: **
876 += 7. ​ Order Info =
1038 1038  
1039 -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:
1040 1040  
1041 -[[image:1654500929571-736.png||height="458" width="832"]]
879 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1042 1042  
1043 1043  
1044 -= 6. ​Order Info =
1045 -
1046 -
1047 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1048 -
1049 -
1050 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1051 -
1052 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1053 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1054 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1055 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1056 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1057 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1058 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1059 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1060 -
1061 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1062 -
1063 -* (% style="color:red" %)**4**(%%): 4000mAh battery
1064 -* (% style="color:red" %)**8**(%%): 8500mAh battery
1065 -
1066 1066  (% class="wikigeneratedid" %)
1067 1067  (((
1068 1068  
1069 1069  )))
1070 1070  
1071 -= 7. Packing Info =
887 += 8.  Packing Info =
1072 1072  
1073 1073  (((
1074 1074  
1075 1075  
1076 1076  (% style="color:#037691" %)**Package Includes**:
1077 -)))
1078 1078  
1079 -* (((
1080 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
894 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
895 +* External antenna x 1
1081 1081  )))
1082 1082  
1083 1083  (((
... ... @@ -1084,24 +1084,19 @@
1084 1084  
1085 1085  
1086 1086  (% style="color:#037691" %)**Dimension and weight**:
1087 -)))
1088 1088  
1089 -* (((
1090 -Device Size: cm
903 +* Size: 195 x 125 x 55 mm
904 +* Weight:   420g
1091 1091  )))
1092 -* (((
1093 -Device Weight: g
1094 -)))
1095 -* (((
1096 -Package Size / pcs : cm
1097 -)))
1098 -* (((
1099 -Weight / pcs : g
1100 1100  
907 +(((
1101 1101  
909 +
910 +
911 +
1102 1102  )))
1103 1103  
1104 -= 8. Support =
914 += 9.  Support =
1105 1105  
1106 1106  * 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.
1107 1107  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
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