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Summary

Details

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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
... ... @@ -1,11 +1,17 @@
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  
... ... @@ -12,65 +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  
65 -== 1.3 Specification ==
69 +== 1.3  Specification ==
66 66  
71 +
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 +
67 67  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
68 68  
69 -[[image:image-20220606162220-5.png]]
90 +[[image:image-20220708101224-1.png]]
70 70  
71 71  
72 72  
73 -== ​1.4 Applications ==
94 +== ​1.4  Applications ==
74 74  
75 75  * Smart Agriculture
76 76  
... ... @@ -77,710 +77,625 @@
77 77  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
78 78  ​
79 79  
80 -== 1.5 Firmware Change log ==
101 +== 1.5  Pin Definitions ==
81 81  
82 82  
83 -**LSE01 v1.0 :**  Release
104 +[[image:1657246476176-652.png]]
84 84  
85 85  
86 86  
87 -= 2. Configure LSE01 to connect to LoRaWAN network =
108 += 2.  Use NSE01 to communicate with IoT Server =
88 88  
89 -== 2.1 How it works ==
110 +== 2.1  How it works ==
90 90  
112 +
91 91  (((
92 -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.
93 93  )))
94 94  
117 +
95 95  (((
96 -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:
97 97  )))
98 98  
122 +[[image:image-20220708101605-2.png]]
99 99  
124 +(((
125 +
126 +)))
100 100  
101 -== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
102 102  
103 -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.
104 104  
130 +== 2.2 ​ Configure the NSE01 ==
105 105  
106 -[[image:1654503992078-669.png]]
107 107  
133 +=== 2.2.1 Test Requirement ===
108 108  
109 -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.
110 110  
136 +(((
137 +To use NSE01 in your city, make sure meet below requirements:
138 +)))
111 111  
112 -(% 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.
113 113  
114 -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 +)))
115 115  
116 -[[image:image-20220606163732-6.jpeg]]
117 117  
118 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
149 +[[image:1657249419225-449.png]]
119 119  
120 -**Add APP EUI in the application**
121 121  
122 122  
123 -[[image:1654504596150-405.png]]
153 +=== 2.2.2 Insert SIM card ===
124 124  
155 +(((
156 +Insert the NB-IoT Card get from your provider.
157 +)))
125 125  
159 +(((
160 +User need to take out the NB-IoT module and insert the SIM card like below:
161 +)))
126 126  
127 -**Add APP KEY and DEV EUI**
128 128  
129 -[[image:1654504683289-357.png]]
164 +[[image:1657249468462-536.png]]
130 130  
131 131  
132 132  
133 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01
168 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
134 134  
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 +)))
135 135  
136 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
137 137  
138 -[[image:image-20220606163915-7.png]]
177 +**Connection:**
139 139  
179 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
140 140  
141 -(% 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
142 142  
143 -[[image:1654504778294-788.png]]
183 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
144 144  
145 145  
186 +In the PC, use below serial tool settings:
146 146  
147 -== 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**
148 148  
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 +)))
149 149  
150 -=== 2.3.1 MOD~=0(Default Mode) ===
198 +[[image:image-20220708110657-3.png]]
151 151  
152 -LSE01 will uplink payload via LoRaWAN with below payload format: 
153 -
154 154  (((
155 -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/]]
156 156  )))
157 157  
158 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
159 -|(((
160 -**Size**
161 161  
162 -**(bytes)**
163 -)))|**2**|**2**|**2**|**2**|**2**|**1**
164 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
165 -Temperature
166 166  
167 -(Reserve, Ignore now)
168 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
169 -MOD & Digital Interrupt
206 +=== 2.2.4 Use CoAP protocol to uplink data ===
170 170  
171 -(Optional)
172 -)))
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/]]
173 173  
174 174  
211 +**Use below commands:**
175 175  
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
176 176  
217 +For parameter description, please refer to AT command set
177 177  
178 -=== 2.3.2 MOD~=1(Original value) ===
219 +[[image:1657249793983-486.png]]
179 179  
180 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
181 181  
182 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
183 -|(((
184 -**Size**
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.
185 185  
186 -**(bytes)**
187 -)))|**2**|**2**|**2**|**2**|**2**|**1**
188 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
189 -Temperature
224 +[[image:1657249831934-534.png]]
190 190  
191 -(Reserve, Ignore now)
192 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
193 -MOD & Digital Interrupt
194 194  
195 -(Optional)
196 -)))
197 197  
228 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
198 198  
230 +This feature is supported since firmware version v1.0.1
199 199  
200 200  
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
201 201  
202 -=== 2.3.3 Battery Info ===
237 +[[image:1657249864775-321.png]]
203 203  
204 -(((
205 -Check the battery voltage for LSE01.
206 -)))
207 207  
208 -(((
209 -Ex1: 0x0B45 = 2885mV
210 -)))
240 +[[image:1657249930215-289.png]]
211 211  
212 -(((
213 -Ex2: 0x0B49 = 2889mV
214 -)))
215 215  
216 216  
244 +=== 2.2.6 Use MQTT protocol to uplink data ===
217 217  
218 -=== 2.3.4 Soil Moisture ===
246 +This feature is supported since firmware version v110
219 219  
220 -(((
221 -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.
222 -)))
223 223  
224 -(((
225 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
226 -)))
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
227 227  
228 -(((
229 -
230 -)))
257 +[[image:1657249978444-674.png]]
231 231  
259 +
260 +[[image:1657249990869-686.png]]
261 +
262 +
232 232  (((
233 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
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.
234 234  )))
235 235  
236 236  
237 237  
238 -=== 2.3.5 Soil Temperature ===
269 +=== 2.2.7 Use TCP protocol to uplink data ===
239 239  
240 -(((
241 - 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
242 -)))
271 +This feature is supported since firmware version v110
243 243  
244 -(((
245 -**Example**:
246 -)))
247 247  
248 -(((
249 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
250 -)))
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
251 251  
252 -(((
253 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
254 -)))
277 +[[image:1657250217799-140.png]]
255 255  
256 256  
280 +[[image:1657250255956-604.png]]
257 257  
258 -=== 2.3.6 Soil Conductivity (EC) ===
259 259  
260 -(((
261 -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).
262 -)))
263 263  
264 -(((
265 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
266 -)))
284 +=== 2.2.8 Change Update Interval ===
267 267  
286 +User can use below command to change the (% style="color:green" %)**uplink interval**.
287 +
288 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
289 +
268 268  (((
269 -Generally, the EC value of irrigation water is less than 800uS / cm.
291 +(% style="color:red" %)**NOTE:**
270 270  )))
271 271  
272 272  (((
273 -
295 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
274 274  )))
275 275  
298 +
299 +
300 +== 2.3  Uplink Payload ==
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 +
276 276  (((
277 -
311 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
278 278  )))
279 279  
280 -=== 2.3.7 MOD ===
281 281  
282 -Firmware version at least v2.1 supports changing mode.
315 +[[image:image-20220708111918-4.png]]
283 283  
284 -For example, bytes[10]=90
285 285  
286 -mod=(bytes[10]>>7)&0x01=1.
318 +The payload is ASCII string, representative same HEX:
287 287  
320 +0x72403155615900640c7817075e0a8c02f900 where:
288 288  
289 -**Downlink Command:**
322 +* Device ID: 0x 724031556159 = 724031556159
323 +* Version: 0x0064=100=1.0.0
290 290  
291 -If payload = 0x0A00, workmode=0
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
292 292  
293 -If** **payload =** **0x0A01, workmode=1
294 294  
295 295  
334 +== 2.4  Payload Explanation and Sensor Interface ==
296 296  
297 -=== 2.3.8 ​Decode payload in The Things Network ===
298 298  
299 -While using TTN network, you can add the payload format to decode the payload.
337 +=== 2.4.1  Device ID ===
300 300  
339 +(((
340 +By default, the Device ID equal to the last 6 bytes of IMEI.
341 +)))
301 301  
302 -[[image:1654505570700-128.png]]
343 +(((
344 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
345 +)))
303 303  
304 304  (((
305 -The payload decoder function for TTN is here:
348 +**Example:**
306 306  )))
307 307  
308 308  (((
309 -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/]]
352 +AT+DEUI=A84041F15612
310 310  )))
311 311  
355 +(((
356 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
357 +)))
312 312  
313 313  
314 -== 2.4 Uplink Interval ==
315 315  
316 -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"]]
361 +=== 2.4.2  Version Info ===
317 317  
363 +(((
364 +Specify the software version: 0x64=100, means firmware version 1.00.
365 +)))
318 318  
367 +(((
368 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
369 +)))
319 319  
320 -== 2.5 Downlink Payload ==
321 321  
322 -By default, LSE50 prints the downlink payload to console port.
323 323  
324 -[[image:image-20220606165544-8.png]]
373 +=== 2.4.3  Battery Info ===
325 325  
375 +(((
376 +Check the battery voltage for LSE01.
377 +)))
326 326  
327 327  (((
328 -**Examples:**
380 +Ex1: 0x0B45 = 2885mV
329 329  )))
330 330  
331 331  (((
332 -
384 +Ex2: 0x0B49 = 2889mV
333 333  )))
334 334  
335 -* (((
336 -**Set TDC**
387 +
388 +
389 +=== 2.4.4  Signal Strength ===
390 +
391 +(((
392 +NB-IoT Network signal Strength.
337 337  )))
338 338  
339 339  (((
340 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
396 +**Ex1: 0x1d = 29**
341 341  )))
342 342  
343 343  (((
344 -Payload:    01 00 00 1E    TDC=30S
400 +(% style="color:blue" %)**0**(%%)  -113dBm or less
345 345  )))
346 346  
347 347  (((
348 -Payload:    01 00 00 3C    TDC=60S
404 +(% style="color:blue" %)**1**(%%)  -111dBm
349 349  )))
350 350  
351 351  (((
352 -
408 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
353 353  )))
354 354  
355 -* (((
356 -**Reset**
411 +(((
412 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
357 357  )))
358 358  
359 359  (((
360 -If payload = 0x04FF, it will reset the LSE01
416 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
361 361  )))
362 362  
363 363  
364 -* **CFM**
365 365  
366 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
421 +=== 2.4.5  Soil Moisture ===
367 367  
368 -
369 -
370 -== 2.6 ​Show Data in DataCake IoT Server ==
371 -
372 372  (((
373 -[[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:
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.
374 374  )))
427 +)))
375 375  
376 376  (((
377 -
430 +(((
431 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
378 378  )))
433 +)))
379 379  
380 380  (((
381 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
436 +
382 382  )))
383 383  
384 384  (((
385 -**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:
440 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
386 386  )))
387 387  
388 388  
389 -[[image:1654505857935-743.png]]
390 390  
445 +=== 2.4.6  Soil Temperature ===
391 391  
392 -[[image:1654505874829-548.png]]
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 +)))
393 393  
394 -Step 3: Create an account or log in Datacake.
451 +(((
452 +**Example**:
453 +)))
395 395  
396 -Step 4: Search the LSE01 and add DevEUI.
455 +(((
456 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
457 +)))
397 397  
459 +(((
460 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
461 +)))
398 398  
399 -[[image:1654505905236-553.png]]
400 400  
401 401  
402 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
465 +=== 2.4.7  Soil Conductivity (EC) ===
403 403  
404 -[[image:1654505925508-181.png]]
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 +)))
405 405  
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 +)))
406 406  
475 +(((
476 +Generally, the EC value of irrigation water is less than 800uS / cm.
477 +)))
407 407  
408 -== 2.7 Frequency Plans ==
479 +(((
480 +
481 +)))
409 409  
410 -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.
483 +(((
484 +
485 +)))
411 411  
487 +=== 2.4.8  Digital Interrupt ===
412 412  
413 -=== 2.7.1 EU863-870 (EU868) ===
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 +)))
414 414  
415 -(% style="color:#037691" %)** Uplink:**
493 +(((
494 +The command is:
495 +)))
416 416  
417 -868.1 - SF7BW125 to SF12BW125
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 +)))
418 418  
419 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
420 420  
421 -868.5 - SF7BW125 to SF12BW125
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 +)))
422 422  
423 -867.1 - SF7BW125 to SF12BW125
424 424  
425 -867.3 - SF7BW125 to SF12BW125
507 +(((
508 +Example:
509 +)))
426 426  
427 -867.5 - SF7BW125 to SF12BW125
511 +(((
512 +0x(00): Normal uplink packet.
513 +)))
428 428  
429 -867.7 - SF7BW125 to SF12BW125
515 +(((
516 +0x(01): Interrupt Uplink Packet.
517 +)))
430 430  
431 -867.9 - SF7BW125 to SF12BW125
432 432  
433 -868.8 - FSK
434 434  
521 +=== 2.4.9  ​+5V Output ===
435 435  
436 -(% style="color:#037691" %)** Downlink:**
523 +(((
524 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
525 +)))
437 437  
438 -Uplink channels 1-9 (RX1)
439 439  
440 -869.525 - SF9BW125 (RX2 downlink only)
528 +(((
529 +The 5V output time can be controlled by AT Command.
530 +)))
441 441  
532 +(((
533 +(% style="color:blue" %)**AT+5VT=1000**
534 +)))
442 442  
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 +)))
443 443  
444 -=== 2.7.2 US902-928(US915) ===
445 445  
446 -Used in USA, Canada and South America. Default use CHE=2
447 447  
448 -(% style="color:#037691" %)**Uplink:**
542 +== 2.5  Downlink Payload ==
449 449  
450 -903.9 - SF7BW125 to SF10BW125
544 +By default, NSE01 prints the downlink payload to console port.
451 451  
452 -904.1 - SF7BW125 to SF10BW125
546 +[[image:image-20220708133731-5.png]]
453 453  
454 -904.3 - SF7BW125 to SF10BW125
455 455  
456 -904.5 - SF7BW125 to SF10BW125
549 +(((
550 +(% style="color:blue" %)**Examples:**
551 +)))
457 457  
458 -904.7 - SF7BW125 to SF10BW125
553 +(((
554 +
555 +)))
459 459  
460 -904.9 - SF7BW125 to SF10BW125
557 +* (((
558 +(% style="color:blue" %)**Set TDC**
559 +)))
461 461  
462 -905.1 - SF7BW125 to SF10BW125
561 +(((
562 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
563 +)))
463 463  
464 -905.3 - SF7BW125 to SF10BW125
565 +(((
566 +Payload:    01 00 00 1E    TDC=30S
567 +)))
465 465  
569 +(((
570 +Payload:    01 00 00 3C    TDC=60S
571 +)))
466 466  
467 -(% style="color:#037691" %)**Downlink:**
573 +(((
574 +
575 +)))
468 468  
469 -923.3 - SF7BW500 to SF12BW500
577 +* (((
578 +(% style="color:blue" %)**Reset**
579 +)))
470 470  
471 -923.9 - SF7BW500 to SF12BW500
581 +(((
582 +If payload = 0x04FF, it will reset the NSE01
583 +)))
472 472  
473 -924.5 - SF7BW500 to SF12BW500
474 474  
475 -925.1 - SF7BW500 to SF12BW500
586 +* (% style="color:blue" %)**INTMOD**
476 476  
477 -925.7 - SF7BW500 to SF12BW500
588 +(((
589 +Downlink Payload: 06000003, Set AT+INTMOD=3
590 +)))
478 478  
479 -926.3 - SF7BW500 to SF12BW500
480 480  
481 -926.9 - SF7BW500 to SF12BW500
482 482  
483 -927.5 - SF7BW500 to SF12BW500
594 +== 2.6  ​LED Indicator ==
484 484  
485 -923.3 - SF12BW500(RX2 downlink only)
596 +(((
597 +The NSE01 has an internal LED which is to show the status of different state.
486 486  
487 487  
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 +)))
488 488  
489 -=== 2.7.3 CN470-510 (CN470) ===
490 490  
491 -Used in China, Default use CHE=1
492 492  
493 -(% style="color:#037691" %)**Uplink:**
494 494  
495 -486.3 - SF7BW125 to SF12BW125
609 +== 2.7  Installation in Soil ==
496 496  
497 -486.5 - SF7BW125 to SF12BW125
611 +__**Measurement the soil surface**__
498 498  
499 -486.7 - 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 +)))
500 500  
501 -486.9 - SF7BW125 to SF12BW125
617 +[[image:1657259653666-883.png]] ​
502 502  
503 -487.1 - SF7BW125 to SF12BW125
504 504  
505 -487.3 - SF7BW125 to SF12BW125
620 +(((
621 +
506 506  
507 -487.5 - SF7BW125 to SF12BW125
623 +(((
624 +Dig a hole with diameter > 20CM.
625 +)))
508 508  
509 -487.7 - SF7BW125 to SF12BW125
627 +(((
628 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
629 +)))
630 +)))
510 510  
632 +[[image:1654506665940-119.png]]
511 511  
512 -(% style="color:#037691" %)**Downlink:**
634 +(((
635 +
636 +)))
513 513  
514 -506.7 - SF7BW125 to SF12BW125
515 515  
516 -506.9 - SF7BW125 to SF12BW125
639 +== 2.8  ​Firmware Change Log ==
517 517  
518 -507.1 - SF7BW125 to SF12BW125
519 519  
520 -507.3 - SF7BW125 to SF12BW125
642 +Download URL & Firmware Change log
521 521  
522 -507.5 - SF7BW125 to SF12BW125
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/]]
523 523  
524 -507.7 - SF7BW125 to SF12BW125
525 525  
526 -507.9 - SF7BW125 to SF12BW125
647 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
527 527  
528 -508.1 - SF7BW125 to SF12BW125
529 529  
530 -505.3 - SF12BW125 (RX2 downlink only)
531 531  
651 +== 2.9  ​Battery Analysis ==
532 532  
653 +=== 2.9.1  ​Battery Type ===
533 533  
534 -=== 2.7.4 AU915-928(AU915) ===
535 535  
536 -Default use CHE=2
537 -
538 -(% style="color:#037691" %)**Uplink:**
539 -
540 -916.8 - SF7BW125 to SF12BW125
541 -
542 -917.0 - SF7BW125 to SF12BW125
543 -
544 -917.2 - SF7BW125 to SF12BW125
545 -
546 -917.4 - SF7BW125 to SF12BW125
547 -
548 -917.6 - SF7BW125 to SF12BW125
549 -
550 -917.8 - SF7BW125 to SF12BW125
551 -
552 -918.0 - SF7BW125 to SF12BW125
553 -
554 -918.2 - SF7BW125 to SF12BW125
555 -
556 -
557 -(% style="color:#037691" %)**Downlink:**
558 -
559 -923.3 - SF7BW500 to SF12BW500
560 -
561 -923.9 - SF7BW500 to SF12BW500
562 -
563 -924.5 - SF7BW500 to SF12BW500
564 -
565 -925.1 - SF7BW500 to SF12BW500
566 -
567 -925.7 - SF7BW500 to SF12BW500
568 -
569 -926.3 - SF7BW500 to SF12BW500
570 -
571 -926.9 - SF7BW500 to SF12BW500
572 -
573 -927.5 - SF7BW500 to SF12BW500
574 -
575 -923.3 - SF12BW500(RX2 downlink only)
576 -
577 -
578 -
579 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
580 -
581 -(% style="color:#037691" %)**Default Uplink channel:**
582 -
583 -923.2 - SF7BW125 to SF10BW125
584 -
585 -923.4 - SF7BW125 to SF10BW125
586 -
587 -
588 -(% style="color:#037691" %)**Additional Uplink Channel**:
589 -
590 -(OTAA mode, channel added by JoinAccept message)
591 -
592 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
593 -
594 -922.2 - SF7BW125 to SF10BW125
595 -
596 -922.4 - SF7BW125 to SF10BW125
597 -
598 -922.6 - SF7BW125 to SF10BW125
599 -
600 -922.8 - SF7BW125 to SF10BW125
601 -
602 -923.0 - SF7BW125 to SF10BW125
603 -
604 -922.0 - SF7BW125 to SF10BW125
605 -
606 -
607 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
608 -
609 -923.6 - SF7BW125 to SF10BW125
610 -
611 -923.8 - SF7BW125 to SF10BW125
612 -
613 -924.0 - SF7BW125 to SF10BW125
614 -
615 -924.2 - SF7BW125 to SF10BW125
616 -
617 -924.4 - SF7BW125 to SF10BW125
618 -
619 -924.6 - SF7BW125 to SF10BW125
620 -
621 -
622 -(% style="color:#037691" %)** Downlink:**
623 -
624 -Uplink channels 1-8 (RX1)
625 -
626 -923.2 - SF10BW125 (RX2)
627 -
628 -
629 -
630 -=== 2.7.6 KR920-923 (KR920) ===
631 -
632 -Default channel:
633 -
634 -922.1 - SF7BW125 to SF12BW125
635 -
636 -922.3 - SF7BW125 to SF12BW125
637 -
638 -922.5 - SF7BW125 to SF12BW125
639 -
640 -
641 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
642 -
643 -922.1 - SF7BW125 to SF12BW125
644 -
645 -922.3 - SF7BW125 to SF12BW125
646 -
647 -922.5 - SF7BW125 to SF12BW125
648 -
649 -922.7 - SF7BW125 to SF12BW125
650 -
651 -922.9 - SF7BW125 to SF12BW125
652 -
653 -923.1 - SF7BW125 to SF12BW125
654 -
655 -923.3 - SF7BW125 to SF12BW125
656 -
657 -
658 -(% style="color:#037691" %)**Downlink:**
659 -
660 -Uplink channels 1-7(RX1)
661 -
662 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
663 -
664 -
665 -
666 -=== 2.7.7 IN865-867 (IN865) ===
667 -
668 -(% style="color:#037691" %)** Uplink:**
669 -
670 -865.0625 - SF7BW125 to SF12BW125
671 -
672 -865.4025 - SF7BW125 to SF12BW125
673 -
674 -865.9850 - SF7BW125 to SF12BW125
675 -
676 -
677 -(% style="color:#037691" %) **Downlink:**
678 -
679 -Uplink channels 1-3 (RX1)
680 -
681 -866.550 - SF10BW125 (RX2)
682 -
683 -
684 -
685 -
686 -== 2.8 LED Indicator ==
687 -
688 -The LSE01 has an internal LED which is to show the status of different state.
689 -
690 -* Blink once when device power on.
691 -* Solid ON for 5 seconds once device successful Join the network.
692 -* Blink once when device transmit a packet.
693 -
694 -== 2.9 Installation in Soil ==
695 -
696 -**Measurement the soil surface**
697 -
698 -
699 -[[image:1654506634463-199.png]] ​
700 -
701 701  (((
702 -(((
703 -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.
704 704  )))
705 -)))
706 706  
707 707  
708 -[[image:1654506665940-119.png]]
709 -
710 710  (((
711 -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. 
712 712  )))
713 713  
714 -(((
715 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
716 -)))
717 717  
718 -
719 -== 2.10 ​Firmware Change Log ==
720 -
721 721  (((
722 -**Firmware download link:**
667 +The battery related documents as below:
723 723  )))
724 724  
725 -(((
726 -[[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/]]
727 -)))
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/]]
728 728  
729 729  (((
730 -
675 +[[image:image-20220708140453-6.png]]
731 731  )))
732 732  
733 -(((
734 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
735 -)))
736 736  
737 -(((
738 -
739 -)))
740 740  
741 -(((
742 -**V1.0.**
743 -)))
680 +=== 2.9.2  Power consumption Analyze ===
744 744  
745 745  (((
746 -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.
747 747  )))
748 748  
749 749  
750 -== 2.11 ​Battery Analysis ==
751 -
752 -=== 2.11.1 ​Battery Type ===
753 -
754 754  (((
755 -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:
756 756  )))
757 757  
758 758  (((
759 -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/]]
760 760  )))
761 761  
695 +
762 762  (((
763 -(((
764 -The battery-related documents are as below:
697 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
765 765  )))
766 -)))
767 767  
768 768  * (((
769 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
701 +Product Model
770 770  )))
771 771  * (((
772 -[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
704 +Uplink Interval
773 773  )))
774 774  * (((
775 -[[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
776 776  )))
777 777  
778 - [[image:image-20220610172436-1.png]]
710 +(((
711 +And the Life expectation in difference case will be shown on the right.
712 +)))
779 779  
714 +[[image:image-20220708141352-7.jpeg]]
780 780  
781 781  
782 -=== 2.11.2 ​Battery Note ===
783 783  
718 +=== 2.9.3  ​Battery Note ===
719 +
784 784  (((
785 785  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.
786 786  )))
... ... @@ -787,303 +787,176 @@
787 787  
788 788  
789 789  
790 -=== 2.11.3 Replace the battery ===
726 +=== 2.9.4  Replace the battery ===
791 791  
792 792  (((
793 -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).
794 794  )))
795 795  
732 +
733 +
734 += 3. ​ Access NB-IoT Module =
735 +
796 796  (((
797 -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.
798 798  )))
799 799  
800 800  (((
801 -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/]] 
802 802  )))
803 803  
744 +[[image:1657261278785-153.png]]
804 804  
805 805  
806 -= 3. ​Using the AT Commands =
807 807  
808 -== 3.1 Access AT Commands ==
748 += 4.  Using the AT Commands =
809 809  
750 +== 4.1  Access AT Commands ==
810 810  
811 -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/]]
812 812  
813 -[[image:1654501986557-872.png||height="391" width="800"]]
814 814  
755 +AT+<CMD>?  : Help on <CMD>
815 815  
816 -Or if you have below board, use below connection:
757 +AT+<CMD>         : Run <CMD>
817 817  
759 +AT+<CMD>=<value> : Set the value
818 818  
819 -[[image:1654502005655-729.png||height="503" width="801"]]
761 +AT+<CMD>=?  : Get the value
820 820  
821 821  
822 -
823 -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:
824 -
825 -
826 - [[image:1654502050864-459.png||height="564" width="806"]]
827 -
828 -
829 -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/]]
830 -
831 -
832 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
833 -
834 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
835 -
836 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
837 -
838 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
839 -
840 -
841 841  (% style="color:#037691" %)**General Commands**(%%)      
842 842  
843 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
766 +AT  : Attention       
844 844  
845 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
768 +AT?  : Short Help     
846 846  
847 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
770 +ATZ  : MCU Reset    
848 848  
849 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
772 +AT+TDC  : Application Data Transmission Interval
850 850  
774 +AT+CFG  : Print all configurations
851 851  
852 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
776 +AT+CFGMOD           : Working mode selection
853 853  
854 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
778 +AT+INTMOD            : Set the trigger interrupt mode
855 855  
856 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
780 +AT+5VT  : Set extend the time of 5V power  
857 857  
858 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
782 +AT+PRO  : Choose agreement
859 859  
860 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
784 +AT+WEIGRE  : Get weight or set weight to 0
861 861  
862 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
786 +AT+WEIGAP  : Get or Set the GapValue of weight
863 863  
864 -(% 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
865 865  
866 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
790 +AT+CNTFAC  : Get or set counting parameters
867 867  
868 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
792 +AT+SERVADDR  : Server Address
869 869  
870 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
871 871  
872 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
795 +(% style="color:#037691" %)**COAP Management**      
873 873  
874 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
797 +AT+URI            : Resource parameters
875 875  
876 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
877 877  
878 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
800 +(% style="color:#037691" %)**UDP Management**
879 879  
880 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
802 +AT+CFM          : Upload confirmation mode (only valid for UDP)
881 881  
882 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
883 883  
884 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
805 +(% style="color:#037691" %)**MQTT Management**
885 885  
807 +AT+CLIENT               : Get or Set MQTT client
886 886  
887 -(% style="color:#037691" %)**LoRa Network Management**
809 +AT+UNAME  : Get or Set MQTT Username
888 888  
889 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
811 +AT+PWD                  : Get or Set MQTT password
890 890  
891 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
813 +AT+PUBTOPIC  : Get or Set MQTT publish topic
892 892  
893 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
815 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
894 894  
895 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
896 896  
897 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
818 +(% style="color:#037691" %)**Information**          
898 898  
899 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
820 +AT+FDR  : Factory Data Reset
900 900  
901 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
822 +AT+PWORD  : Serial Access Password
902 902  
903 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
904 904  
905 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
906 906  
907 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
826 += ​5.  FAQ =
908 908  
909 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
828 +== 5.1 ​ How to Upgrade Firmware ==
910 910  
911 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
912 912  
913 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
914 -
915 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
916 -
917 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
918 -
919 -
920 -(% style="color:#037691" %)**Information** 
921 -
922 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
923 -
924 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
925 -
926 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
927 -
928 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
929 -
930 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
931 -
932 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
933 -
934 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
935 -
936 -
937 -= ​4. FAQ =
938 -
939 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
940 -
941 941  (((
942 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
943 -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.
944 944  )))
945 945  
946 946  (((
947 -
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]]
948 948  )))
949 949  
950 950  (((
951 -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.
952 952  )))
953 953  
954 -(((
955 -
956 -)))
957 957  
958 -(((
959 -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.
960 -)))
961 961  
962 -(((
963 -
964 -)))
845 +== 5.2  Can I calibrate NSE01 to different soil types? ==
965 965  
966 966  (((
967 -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]].
968 968  )))
969 969  
970 -[[image:image-20220606154726-3.png]]
971 971  
852 += 6.  Trouble Shooting =
972 972  
973 -When you use the TTN network, the US915 frequency bands use are:
854 +== 6.1  ​Connection problem when uploading firmware ==
974 974  
975 -* 903.9 - SF7BW125 to SF10BW125
976 -* 904.1 - SF7BW125 to SF10BW125
977 -* 904.3 - SF7BW125 to SF10BW125
978 -* 904.5 - SF7BW125 to SF10BW125
979 -* 904.7 - SF7BW125 to SF10BW125
980 -* 904.9 - SF7BW125 to SF10BW125
981 -* 905.1 - SF7BW125 to SF10BW125
982 -* 905.3 - SF7BW125 to SF10BW125
983 -* 904.6 - SF8BW500
984 984  
985 985  (((
986 -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]]
987 987  )))
988 988  
989 -(% class="box infomessage" %)
861 +(% class="wikigeneratedid" %)
990 990  (((
991 -**AT+CHE=2**
992 -)))
993 -
994 -(% class="box infomessage" %)
995 -(((
996 -**ATZ**
997 -)))
998 -
999 -(((
1000 -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.
1001 -)))
1002 -
1003 -(((
1004 1004  
1005 1005  )))
1006 1006  
1007 -(((
1008 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
1009 -)))
1010 1010  
1011 -[[image:image-20220606154825-4.png]]
867 +== 6.2  AT Command input doesn't work ==
1012 1012  
1013 -
1014 -
1015 -= 5. Trouble Shooting =
1016 -
1017 -== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
1018 -
1019 -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.
1020 -
1021 -
1022 -== 5.2 AT Command input doesn’t work ==
1023 -
1024 1024  (((
1025 -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.
1026 -)))
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.
1027 1027  
1028 -
1029 -== 5.3 Device rejoin in at the second uplink packet ==
1030 -
1031 -(% style="color:#4f81bd" %)**Issue describe as below:**
1032 -
1033 -[[image:1654500909990-784.png]]
1034 -
1035 -
1036 -(% style="color:#4f81bd" %)**Cause for this issue:**
1037 -
1038 -(((
1039 -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 +
1040 1040  )))
1041 1041  
1042 1042  
1043 -(% style="color:#4f81bd" %)**Solution: **
876 += 7. ​ Order Info =
1044 1044  
1045 -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:
1046 1046  
1047 -[[image:1654500929571-736.png||height="458" width="832"]]
879 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1048 1048  
1049 1049  
1050 -= 6. ​Order Info =
1051 -
1052 -
1053 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1054 -
1055 -
1056 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1057 -
1058 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1059 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1060 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1061 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1062 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1063 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1064 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1065 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1066 -
1067 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1068 -
1069 -* (% style="color:red" %)**4**(%%): 4000mAh battery
1070 -* (% style="color:red" %)**8**(%%): 8500mAh battery
1071 -
1072 1072  (% class="wikigeneratedid" %)
1073 1073  (((
1074 1074  
1075 1075  )))
1076 1076  
1077 -= 7. Packing Info =
887 += 8.  Packing Info =
1078 1078  
1079 1079  (((
1080 1080  
1081 1081  
1082 1082  (% style="color:#037691" %)**Package Includes**:
1083 -)))
1084 1084  
1085 -* (((
1086 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
894 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
895 +* External antenna x 1
1087 1087  )))
1088 1088  
1089 1089  (((
... ... @@ -1090,24 +1090,19 @@
1090 1090  
1091 1091  
1092 1092  (% style="color:#037691" %)**Dimension and weight**:
1093 -)))
1094 1094  
1095 -* (((
1096 -Device Size: cm
903 +* Size: 195 x 125 x 55 mm
904 +* Weight:   420g
1097 1097  )))
1098 -* (((
1099 -Device Weight: g
1100 -)))
1101 -* (((
1102 -Package Size / pcs : cm
1103 -)))
1104 -* (((
1105 -Weight / pcs : g
1106 1106  
907 +(((
1107 1107  
909 +
910 +
911 +
1108 1108  )))
1109 1109  
1110 -= 8. Support =
914 += 9.  Support =
1111 1111  
1112 1112  * 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.
1113 1113  * 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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