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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 65.5
edited by Xiaoling
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To version 31.14
edited by Xiaoling
on 2022/06/07 09:25
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Title
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1 -NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
1 +LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual
Content
... ... @@ -8,639 +8,713 @@
8 8  
9 9  
10 10  
11 += 1. Introduction =
11 11  
13 +== 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
12 12  
15 +(((
16 +The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.
17 +)))
13 13  
14 -**Table of Contents:**
19 +(((
20 +It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
21 +)))
15 15  
16 -{{toc/}}
23 +(((
24 +The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
25 +)))
17 17  
27 +(((
28 +LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years.
29 +)))
18 18  
31 +(((
32 +Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
33 +)))
19 19  
20 20  
36 +[[image:1654503236291-817.png]]
21 21  
22 22  
23 -= 1.  Introduction =
39 +[[image:1654503265560-120.png]]
24 24  
25 -== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
26 26  
42 +
43 +== 1.2 ​Features ==
44 +
45 +* LoRaWAN 1.0.3 Class A
46 +* Ultra low power consumption
47 +* Monitor Soil Moisture
48 +* Monitor Soil Temperature
49 +* Monitor Soil Conductivity
50 +* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
51 +* AT Commands to change parameters
52 +* Uplink on periodically
53 +* Downlink to change configure
54 +* IP66 Waterproof Enclosure
55 +* 4000mAh or 8500mAh Battery for long term use
56 +
57 +== 1.3 Specification ==
58 +
59 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
60 +
61 +[[image:image-20220606162220-5.png]]
62 +
63 +
64 +
65 +== ​1.4 Applications ==
66 +
67 +* Smart Agriculture
68 +
69 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
70 +​
71 +
72 +== 1.5 Firmware Change log ==
73 +
74 +
75 +**LSE01 v1.0 :**  Release
76 +
77 +
78 +
79 += 2. Configure LSE01 to connect to LoRaWAN network =
80 +
81 +== 2.1 How it works ==
82 +
27 27  (((
28 -
84 +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
85 +)))
29 29  
30 -Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
87 +(((
88 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.​UsingtheATCommands"]].
89 +)))
31 31  
32 -It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
33 33  
34 -The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
35 35  
36 -NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
93 +== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
37 37  
95 +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.
96 +
97 +
98 +[[image:1654503992078-669.png]]
99 +
100 +
101 +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.
102 +
103 +
104 +**Step 1**: Create a device in TTN with the OTAA keys from LSE01.
105 +
106 +Each LSE01 is shipped with a sticker with the default device EUI as below:
107 +
108 +[[image:image-20220606163732-6.jpeg]]
109 +
110 +You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
111 +
112 +**Add APP EUI in the application**
113 +
114 +
115 +[[image:1654504596150-405.png]]
116 +
117 +
118 +
119 +**Add APP KEY and DEV EUI**
120 +
121 +[[image:1654504683289-357.png]]
122 +
123 +
124 +
125 +**Step 2**: Power on LSE01
126 +
127 +
128 +Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
129 +
130 +[[image:image-20220606163915-7.png]]
131 +
132 +
133 +**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.
134 +
135 +[[image:1654504778294-788.png]]
136 +
137 +
138 +
139 +== 2.3 Uplink Payload ==
140 +
141 +=== 2.3.1 MOD~=0(Default Mode) ===
142 +
143 +LSE01 will uplink payload via LoRaWAN with below payload format: 
144 +
145 +
146 +Uplink payload includes in total 11 bytes.
38 38  
148 +
149 +|(((
150 +**Size**
151 +
152 +**(bytes)**
153 +)))|**2**|**2**|**2**|**2**|**2**|**1**
154 +|**Value**|[[BAT>>path:#bat]]|(((
155 +Temperature
156 +
157 +(Reserve, Ignore now)
158 +)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|(((
159 +MOD & Digital Interrupt
160 +
161 +(Optional)
39 39  )))
40 40  
41 -[[image:1654503236291-817.png]]
164 +[[image:1654504881641-514.png]]
42 42  
43 43  
44 -[[image:1657245163077-232.png]]
45 45  
168 +=== 2.3.2 MOD~=1(Original value) ===
46 46  
170 +This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
47 47  
48 -== 1.2 ​ Features ==
172 +|(((
173 +**Size**
49 49  
50 -* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
51 -* Monitor Soil Moisture
52 -* Monitor Soil Temperature
53 -* Monitor Soil Conductivity
54 -* AT Commands to change parameters
55 -* Uplink on periodically
56 -* Downlink to change configure
57 -* IP66 Waterproof Enclosure
58 -* Ultra-Low Power consumption
59 -* AT Commands to change parameters
60 -* Micro SIM card slot for NB-IoT SIM
61 -* 8500mAh Battery for long term use
175 +**(bytes)**
176 +)))|**2**|**2**|**2**|**2**|**2**|**1**
177 +|**Value**|[[BAT>>path:#bat]]|(((
178 +Temperature
62 62  
180 +(Reserve, Ignore now)
181 +)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|(((
182 +MOD & Digital Interrupt
63 63  
184 +(Optional)
185 +)))
64 64  
65 -== 1.3  Specification ==
187 +[[image:1654504907647-967.png]]
66 66  
67 67  
68 -(% style="color:#037691" %)**Common DC Characteristics:**
69 69  
70 -* Supply Voltage: 2.1v ~~ 3.6v
71 -* Operating Temperature: -40 ~~ 85°C
191 +=== 2.3.3 Battery Info ===
72 72  
193 +Check the battery voltage for LSE01.
73 73  
74 -(% style="color:#037691" %)**NB-IoT Spec:**
195 +Ex1: 0x0B45 = 2885mV
75 75  
76 -* - B1 @H-FDD: 2100MHz
77 -* - B3 @H-FDD: 1800MHz
78 -* - B8 @H-FDD: 900MHz
79 -* - B5 @H-FDD: 850MHz
80 -* - B20 @H-FDD: 800MHz
81 -* - B28 @H-FDD: 700MHz
197 +Ex2: 0x0B49 = 2889mV
82 82  
83 83  
84 -Probe(% style="color:#037691" %)** Specification:**
85 85  
86 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
201 +=== 2.3.4 Soil Moisture ===
87 87  
88 -[[image:image-20220708101224-1.png]]
203 +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.
89 89  
205 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
90 90  
91 91  
92 -== ​1.4  Applications ==
208 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
93 93  
94 -* Smart Agriculture
95 95  
96 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
97 -​
98 98  
99 -== 1.5  Pin Definitions ==
212 +=== 2.3.5 Soil Temperature ===
100 100  
214 + 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
101 101  
102 -[[image:1657246476176-652.png]]
216 +**Example**:
103 103  
218 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
104 104  
220 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
105 105  
106 -= 2.  Use NSE01 to communicate with IoT Server =
107 107  
108 -== 2.1  How it works ==
109 109  
224 +=== 2.3.6 Soil Conductivity (EC) ===
110 110  
111 111  (((
112 -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.
227 +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).
113 113  )))
114 114  
230 +(((
231 +For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
232 +)))
115 115  
116 116  (((
117 -The diagram below shows the working flow in default firmware of NSE01:
235 +Generally, the EC value of irrigation water is less than 800uS / cm.
118 118  )))
119 119  
120 -[[image:image-20220708101605-2.png]]
238 +(((
239 +
240 +)))
121 121  
122 122  (((
123 123  
124 124  )))
125 125  
246 +=== 2.3.7 MOD ===
126 126  
248 +Firmware version at least v2.1 supports changing mode.
127 127  
128 -== 2.2 ​ Configure the NSE01 ==
250 +For example, bytes[10]=90
129 129  
252 +mod=(bytes[10]>>7)&0x01=1.
130 130  
131 -=== 2.2.1 Test Requirement ===
132 132  
255 +Downlink Command:
133 133  
134 -To use NSE01 in your city, make sure meet below requirements:
257 +If payload = 0x0A00, workmode=0
135 135  
136 -* Your local operator has already distributed a NB-IoT Network there.
137 -* The local NB-IoT network used the band that NSE01 supports.
138 -* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
259 +If** **payload =** **0x0A01, workmode=1
139 139  
140 -(((
141 -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
142 -)))
143 143  
144 144  
145 -[[image:1657249419225-449.png]]
263 +=== 2.3.8 ​Decode payload in The Things Network ===
146 146  
265 +While using TTN network, you can add the payload format to decode the payload.
147 147  
148 148  
149 -=== 2.2.2 Insert SIM card ===
268 +[[image:1654505570700-128.png]]
150 150  
151 -Insert the NB-IoT Card get from your provider.
270 +The payload decoder function for TTN is here:
152 152  
153 -User need to take out the NB-IoT module and insert the SIM card like below:
272 +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/]]
154 154  
155 155  
156 -[[image:1657249468462-536.png]]
275 +== 2.4 Uplink Interval ==
157 157  
277 +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:
158 158  
279 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]]
159 159  
160 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
161 161  
162 -(((
163 -(((
164 -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.
165 -)))
166 -)))
167 167  
283 +== 2.5 Downlink Payload ==
168 168  
169 -**Connection:**
285 +By default, LSE50 prints the downlink payload to console port.
170 170  
171 - (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
287 +[[image:image-20220606165544-8.png]]
172 172  
173 - (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
174 174  
175 - (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
290 +**Examples:**
176 176  
177 177  
178 -In the PC, use below serial tool settings:
293 +* **Set TDC**
179 179  
180 -* Baud:  (% style="color:green" %)**9600**
181 -* Data bits:** (% style="color:green" %)8(%%)**
182 -* Stop bits: (% style="color:green" %)**1**
183 -* Parity:  (% style="color:green" %)**None**
184 -* Flow Control: (% style="color:green" %)**None**
295 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
185 185  
186 -(((
187 -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.
188 -)))
297 +Payload:    01 00 00 1E    TDC=30S
189 189  
190 -[[image:image-20220708110657-3.png]]
299 +Payload:    01 00 00 3C    TDC=60S
191 191  
192 -(% 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/]]
193 193  
302 +* **Reset**
194 194  
304 +If payload = 0x04FF, it will reset the LSE01
195 195  
196 -=== 2.2.4 Use CoAP protocol to uplink data ===
197 197  
198 -(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
307 +* **CFM**
199 199  
309 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
200 200  
201 -**Use below commands:**
202 202  
203 -* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
204 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
205 -* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
206 206  
207 -For parameter description, please refer to AT command set
313 +== 2.6 ​Show Data in DataCake IoT Server ==
208 208  
209 -[[image:1657249793983-486.png]]
315 +[[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:
210 210  
211 211  
212 -After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
318 +**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
213 213  
214 -[[image:1657249831934-534.png]]
320 +**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:
215 215  
216 216  
323 +[[image:1654505857935-743.png]]
217 217  
218 -=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
219 219  
220 -This feature is supported since firmware version v1.0.1
326 +[[image:1654505874829-548.png]]
221 221  
328 +Step 3: Create an account or log in Datacake.
222 222  
223 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
224 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
225 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
330 +Step 4: Search the LSE01 and add DevEUI.
226 226  
227 -[[image:1657249864775-321.png]]
228 228  
333 +[[image:1654505905236-553.png]]
229 229  
230 -[[image:1657249930215-289.png]]
231 231  
336 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
232 232  
338 +[[image:1654505925508-181.png]]
233 233  
234 -=== 2.2.6 Use MQTT protocol to uplink data ===
235 235  
236 -This feature is supported since firmware version v110
237 237  
342 +== 2.7 Frequency Plans ==
238 238  
239 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
240 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
241 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
242 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
243 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
244 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
245 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
344 +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.
246 246  
247 -[[image:1657249978444-674.png]]
248 248  
347 +=== 2.7.1 EU863-870 (EU868) ===
249 249  
250 -[[image:1657249990869-686.png]]
349 +(% style="color:#037691" %)** Uplink:**
251 251  
351 +868.1 - SF7BW125 to SF12BW125
252 252  
253 -(((
254 -MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
255 -)))
353 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
256 256  
355 +868.5 - SF7BW125 to SF12BW125
257 257  
357 +867.1 - SF7BW125 to SF12BW125
258 258  
259 -=== 2.2.7 Use TCP protocol to uplink data ===
359 +867.3 - SF7BW125 to SF12BW125
260 260  
261 -This feature is supported since firmware version v110
361 +867.5 - SF7BW125 to SF12BW125
262 262  
363 +867.7 - SF7BW125 to SF12BW125
263 263  
264 -* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
265 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
365 +867.9 - SF7BW125 to SF12BW125
266 266  
267 -[[image:1657250217799-140.png]]
367 +868.8 - FSK
268 268  
269 269  
270 -[[image:1657250255956-604.png]]
370 +(% style="color:#037691" %)** Downlink:**
271 271  
372 +Uplink channels 1-9 (RX1)
272 272  
374 +869.525 - SF9BW125 (RX2 downlink only)
273 273  
274 -=== 2.2.8 Change Update Interval ===
275 275  
276 -User can use below command to change the (% style="color:green" %)**uplink interval**.
277 277  
278 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
378 +=== 2.7.2 US902-928(US915) ===
279 279  
280 -(((
281 -(% style="color:red" %)**NOTE:**
282 -)))
380 +Used in USA, Canada and South America. Default use CHE=2
283 283  
284 -(((
285 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
286 -)))
382 +(% style="color:#037691" %)**Uplink:**
287 287  
384 +903.9 - SF7BW125 to SF10BW125
288 288  
386 +904.1 - SF7BW125 to SF10BW125
289 289  
290 -== 2.3  Uplink Payload ==
388 +904.3 - SF7BW125 to SF10BW125
291 291  
292 -In this mode, uplink payload includes in total 18 bytes
390 +904.5 - SF7BW125 to SF10BW125
293 293  
294 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
295 -|=(% style="width: 50px;" %)(((
296 -**Size(bytes)**
297 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
298 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
392 +904.7 - SF7BW125 to SF10BW125
299 299  
300 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
394 +904.9 - SF7BW125 to SF10BW125
301 301  
396 +905.1 - SF7BW125 to SF10BW125
302 302  
303 -[[image:image-20220708111918-4.png]]
398 +905.3 - SF7BW125 to SF10BW125
304 304  
305 305  
306 -The payload is ASCII string, representative same HEX:
401 +(% style="color:#037691" %)**Downlink:**
307 307  
308 -0x72403155615900640c7817075e0a8c02f900 where:
403 +923.3 - SF7BW500 to SF12BW500
309 309  
310 -* Device ID: 0x 724031556159 = 724031556159
311 -* Version: 0x0064=100=1.0.0
405 +923.9 - SF7BW500 to SF12BW500
312 312  
313 -* BAT: 0x0c78 = 3192 mV = 3.192V
314 -* Singal: 0x17 = 23
315 -* Soil Moisture: 0x075e= 1886 = 18.86  %
316 -* Soil Temperature:0x0a8c =2700=27 °C
317 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
318 -* Interrupt: 0x00 = 0
407 +924.5 - SF7BW500 to SF12BW500
319 319  
409 +925.1 - SF7BW500 to SF12BW500
320 320  
411 +925.7 - SF7BW500 to SF12BW500
321 321  
322 -== 2.4  Payload Explanation and Sensor Interface ==
413 +926.3 - SF7BW500 to SF12BW500
323 323  
415 +926.9 - SF7BW500 to SF12BW500
324 324  
325 -=== 2.4.1  Device ID ===
417 +927.5 - SF7BW500 to SF12BW500
326 326  
327 -By default, the Device ID equal to the last 6 bytes of IMEI.
419 +923.3 - SF12BW500(RX2 downlink only)
328 328  
329 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
330 330  
331 -**Example:**
332 332  
333 -AT+DEUI=A84041F15612
423 +=== 2.7.3 CN470-510 (CN470) ===
334 334  
335 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
425 +Used in China, Default use CHE=1
336 336  
427 +(% style="color:#037691" %)**Uplink:**
337 337  
429 +486.3 - SF7BW125 to SF12BW125
338 338  
339 -=== 2.4.2  Version Info ===
431 +486.5 - SF7BW125 to SF12BW125
340 340  
341 -Specify the software version: 0x64=100, means firmware version 1.00.
433 +486.7 - SF7BW125 to SF12BW125
342 342  
343 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
435 +486.9 - SF7BW125 to SF12BW125
344 344  
437 +487.1 - SF7BW125 to SF12BW125
345 345  
439 +487.3 - SF7BW125 to SF12BW125
346 346  
347 -=== 2.4.3  Battery Info ===
441 +487.5 - SF7BW125 to SF12BW125
348 348  
349 -(((
350 -Check the battery voltage for LSE01.
351 -)))
443 +487.7 - SF7BW125 to SF12BW125
352 352  
353 -(((
354 -Ex1: 0x0B45 = 2885mV
355 -)))
356 356  
357 -(((
358 -Ex2: 0x0B49 = 2889mV
359 -)))
446 +(% style="color:#037691" %)**Downlink:**
360 360  
448 +506.7 - SF7BW125 to SF12BW125
361 361  
450 +506.9 - SF7BW125 to SF12BW125
362 362  
363 -=== 2.4.4  Signal Strength ===
452 +507.1 - SF7BW125 to SF12BW125
364 364  
365 -NB-IoT Network signal Strength.
454 +507.3 - SF7BW125 to SF12BW125
366 366  
367 -**Ex1: 0x1d = 29**
456 +507.5 - SF7BW125 to SF12BW125
368 368  
369 -(% style="color:blue" %)**0**(%%)  -113dBm or less
458 +507.7 - SF7BW125 to SF12BW125
370 370  
371 -(% style="color:blue" %)**1**(%%)  -111dBm
460 +507.9 - SF7BW125 to SF12BW125
372 372  
373 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
462 +508.1 - SF7BW125 to SF12BW125
374 374  
375 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
464 +505.3 - SF12BW125 (RX2 downlink only)
376 376  
377 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
378 378  
379 379  
468 +=== 2.7.4 AU915-928(AU915) ===
380 380  
381 -=== 2.4.5  Soil Moisture ===
470 +Default use CHE=2
382 382  
383 -(((
384 -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.
385 -)))
472 +(% style="color:#037691" %)**Uplink:**
386 386  
387 -(((
388 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
389 -)))
474 +916.8 - SF7BW125 to SF12BW125
390 390  
391 -(((
392 -
393 -)))
476 +917.0 - SF7BW125 to SF12BW125
394 394  
395 -(((
396 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
397 -)))
478 +917.2 - SF7BW125 to SF12BW125
398 398  
480 +917.4 - SF7BW125 to SF12BW125
399 399  
482 +917.6 - SF7BW125 to SF12BW125
400 400  
401 -=== 2.4.6  Soil Temperature ===
484 +917.8 - SF7BW125 to SF12BW125
402 402  
403 -(((
404 - 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
405 -)))
486 +918.0 - SF7BW125 to SF12BW125
406 406  
407 -(((
408 -**Example**:
409 -)))
488 +918.2 - SF7BW125 to SF12BW125
410 410  
411 -(((
412 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
413 -)))
414 414  
415 -(((
416 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
417 -)))
491 +(% style="color:#037691" %)**Downlink:**
418 418  
493 +923.3 - SF7BW500 to SF12BW500
419 419  
495 +923.9 - SF7BW500 to SF12BW500
420 420  
421 -=== 2.4.7  Soil Conductivity (EC) ===
497 +924.5 - SF7BW500 to SF12BW500
422 422  
423 -(((
424 -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).
425 -)))
499 +925.1 - SF7BW500 to SF12BW500
426 426  
427 -(((
428 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
429 -)))
501 +925.7 - SF7BW500 to SF12BW500
430 430  
431 -(((
432 -Generally, the EC value of irrigation water is less than 800uS / cm.
433 -)))
503 +926.3 - SF7BW500 to SF12BW500
434 434  
435 -(((
436 -
437 -)))
505 +926.9 - SF7BW500 to SF12BW500
438 438  
439 -(((
440 -
441 -)))
507 +927.5 - SF7BW500 to SF12BW500
442 442  
443 -=== 2.4.8  Digital Interrupt ===
509 +923.3 - SF12BW500(RX2 downlink only)
444 444  
445 -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.
446 446  
447 -The command is:
448 448  
449 -(% 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]])**.**
513 +=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
450 450  
515 +(% style="color:#037691" %)**Default Uplink channel:**
451 451  
452 -The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up.
517 +923.2 - SF7BW125 to SF10BW125
453 453  
519 +923.4 - SF7BW125 to SF10BW125
454 454  
455 -Example:
456 456  
457 -0x(00): Normal uplink packet.
522 +(% style="color:#037691" %)**Additional Uplink Channel**:
458 458  
459 -0x(01): Interrupt Uplink Packet.
524 +(OTAA mode, channel added by JoinAccept message)
460 460  
526 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
461 461  
528 +922.2 - SF7BW125 to SF10BW125
462 462  
463 -=== 2.4.9  ​+5V Output ===
530 +922.4 - SF7BW125 to SF10BW125
464 464  
465 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
532 +922.6 - SF7BW125 to SF10BW125
466 466  
534 +922.8 - SF7BW125 to SF10BW125
467 467  
468 -The 5V output time can be controlled by AT Command.
536 +923.0 - SF7BW125 to SF10BW125
469 469  
470 -(% style="color:blue" %)**AT+5VT=1000**
538 +922.0 - SF7BW125 to SF10BW125
471 471  
472 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
473 473  
541 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
474 474  
543 +923.6 - SF7BW125 to SF10BW125
475 475  
476 -== 2.5  Downlink Payload ==
545 +923.8 - SF7BW125 to SF10BW125
477 477  
478 -By default, NSE01 prints the downlink payload to console port.
547 +924.0 - SF7BW125 to SF10BW125
479 479  
480 -[[image:image-20220708133731-5.png]]
549 +924.2 - SF7BW125 to SF10BW125
481 481  
551 +924.4 - SF7BW125 to SF10BW125
482 482  
483 -(((
484 -(% style="color:blue" %)**Examples:**
485 -)))
553 +924.6 - SF7BW125 to SF10BW125
486 486  
487 -(((
488 -
489 -)))
490 490  
491 -* (((
492 -(% style="color:blue" %)**Set TDC**
493 -)))
556 +(% style="color:#037691" %)** Downlink:**
494 494  
495 -(((
496 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
497 -)))
558 +Uplink channels 1-8 (RX1)
498 498  
499 -(((
500 -Payload:    01 00 00 1E    TDC=30S
501 -)))
560 +923.2 - SF10BW125 (RX2)
502 502  
503 -(((
504 -Payload:    01 00 00 3C    TDC=60S
505 -)))
506 506  
507 -(((
508 -
509 -)))
510 510  
511 -* (((
512 -(% style="color:blue" %)**Reset**
513 -)))
564 +=== 2.7.6 KR920-923 (KR920) ===
514 514  
515 -(((
516 -If payload = 0x04FF, it will reset the NSE01
517 -)))
566 +Default channel:
518 518  
568 +922.1 - SF7BW125 to SF12BW125
519 519  
520 -* (% style="color:blue" %)**INTMOD**
570 +922.3 - SF7BW125 to SF12BW125
521 521  
522 -Downlink Payload: 06000003, Set AT+INTMOD=3
572 +922.5 - SF7BW125 to SF12BW125
523 523  
524 524  
575 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
525 525  
526 -== 2.6  ​LED Indicator ==
577 +922.1 - SF7BW125 to SF12BW125
527 527  
528 -(((
529 -The NSE01 has an internal LED which is to show the status of different state.
579 +922.3 - SF7BW125 to SF12BW125
530 530  
581 +922.5 - SF7BW125 to SF12BW125
531 531  
532 -* 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)
533 -* Then the LED will be on for 1 second means device is boot normally.
534 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
535 -* For each uplink probe, LED will be on for 500ms.
536 -)))
583 +922.7 - SF7BW125 to SF12BW125
537 537  
585 +922.9 - SF7BW125 to SF12BW125
538 538  
587 +923.1 - SF7BW125 to SF12BW125
539 539  
589 +923.3 - SF7BW125 to SF12BW125
540 540  
541 -== 2.7  Installation in Soil ==
542 542  
543 -__**Measurement the soil surface**__
592 +(% style="color:#037691" %)**Downlink:**
544 544  
545 -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]]
594 +Uplink channels 1-7(RX1)
546 546  
547 -[[image:1657259653666-883.png]] ​
596 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
548 548  
549 549  
550 -(((
551 -
552 552  
553 -(((
554 -Dig a hole with diameter > 20CM.
555 -)))
600 +=== 2.7.7 IN865-867 (IN865) ===
556 556  
557 -(((
558 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
559 -)))
560 -)))
602 +(% style="color:#037691" %)** Uplink:**
561 561  
562 -[[image:1654506665940-119.png]]
604 +865.0625 - SF7BW125 to SF12BW125
563 563  
564 -(((
565 -
566 -)))
606 +865.4025 - SF7BW125 to SF12BW125
567 567  
608 +865.9850 - SF7BW125 to SF12BW125
568 568  
569 -== 2.8  ​Firmware Change Log ==
570 570  
611 +(% style="color:#037691" %) **Downlink:**
571 571  
572 -Download URL & Firmware Change log
613 +Uplink channels 1-3 (RX1)
573 573  
574 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
615 +866.550 - SF10BW125 (RX2)
575 575  
576 576  
577 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
578 578  
579 579  
620 +== 2.8 LED Indicator ==
580 580  
581 -== 2.9  ​Battery Analysis ==
622 +The LSE01 has an internal LED which is to show the status of different state.
582 582  
583 -=== 2.9.1  ​Battery Type ===
624 +* Blink once when device power on.
625 +* Solid ON for 5 seconds once device successful Join the network.
626 +* Blink once when device transmit a packet.
584 584  
628 +== 2.9 Installation in Soil ==
585 585  
586 -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.
630 +**Measurement the soil surface**
587 587  
588 588  
589 -The battery is designed to last for several years depends on the actually use environment and update interval. 
633 +[[image:1654506634463-199.png]] ​
590 590  
635 +(((
636 +(((
637 +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.
638 +)))
639 +)))
591 591  
592 -The battery related documents as below:
593 593  
594 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
595 -* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
596 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
642 +[[image:1654506665940-119.png]]
597 597  
598 598  (((
599 -[[image:image-20220708140453-6.png]]
645 +Dig a hole with diameter > 20CM.
600 600  )))
601 601  
648 +(((
649 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
650 +)))
602 602  
603 603  
604 -=== 2.9.2  Power consumption Analyze ===
653 +== 2.10 ​Firmware Change Log ==
605 605  
606 606  (((
607 -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.
656 +**Firmware download link:**
608 608  )))
609 609  
659 +(((
660 +[[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/]]
661 +)))
610 610  
611 611  (((
612 -Instruction to use as below:
664 +
613 613  )))
614 614  
615 615  (((
616 -(% 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/]]
668 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
617 617  )))
618 618  
671 +(((
672 +
673 +)))
619 619  
620 620  (((
621 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
676 +**V1.0.**
622 622  )))
623 623  
624 -* (((
625 -Product Model
679 +(((
680 +Release
626 626  )))
627 -* (((
628 -Uplink Interval
682 +
683 +
684 +== 2.11 ​Battery Analysis ==
685 +
686 +=== 2.11.1 ​Battery Type ===
687 +
688 +(((
689 +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.
629 629  )))
630 -* (((
631 -Working Mode
691 +
692 +(((
693 +The battery is designed to last for more than 5 years for the LSN50.
632 632  )))
633 633  
634 634  (((
635 -And the Life expectation in difference case will be shown on the right.
697 +(((
698 +The battery-related documents are as below:
636 636  )))
700 +)))
637 637  
638 -[[image:image-20220708141352-7.jpeg]]
702 +* (((
703 +[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
704 +)))
705 +* (((
706 +[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
707 +)))
708 +* (((
709 +[[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]]
710 +)))
639 639  
712 + [[image:image-20220606171726-9.png]]
640 640  
641 641  
642 -=== 2.9.3  ​Battery Note ===
643 643  
716 +=== 2.11.2 ​Battery Note ===
717 +
644 644  (((
645 645  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.
646 646  )))
... ... @@ -647,186 +647,299 @@
647 647  
648 648  
649 649  
650 -=== 2.9.4  Replace the battery ===
724 +=== 2.11.3 Replace the battery ===
651 651  
652 652  (((
653 -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).
727 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
654 654  )))
655 655  
656 -
657 -
658 -= 3. ​ Access NB-IoT Module =
659 -
660 660  (((
661 -Users can directly access the AT command set of the NB-IoT module.
731 +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.
662 662  )))
663 663  
664 664  (((
665 -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/]] 
735 +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)
666 666  )))
667 667  
668 -[[image:1657261278785-153.png]]
669 669  
670 670  
740 += 3. ​Using the AT Commands =
671 671  
672 -= 4.  Using the AT Commands =
742 +== 3.1 Access AT Commands ==
673 673  
674 -== 4.1  Access AT Commands ==
675 675  
676 -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/]]
745 +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.
677 677  
747 +[[image:1654501986557-872.png]]
678 678  
679 -AT+<CMD>?  : Help on <CMD>
680 680  
681 -AT+<CMD>         : Run <CMD>
750 +Or if you have below board, use below connection:
682 682  
683 -AT+<CMD>=<value> : Set the value
684 684  
685 -AT+<CMD>=?  : Get the value
753 +[[image:1654502005655-729.png]]
686 686  
687 687  
756 +
757 +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:
758 +
759 +
760 + [[image:1654502050864-459.png]]
761 +
762 +
763 +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/]]
764 +
765 +
766 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
767 +
768 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
769 +
770 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
771 +
772 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
773 +
774 +
688 688  (% style="color:#037691" %)**General Commands**(%%)      
689 689  
690 -AT  : Attention       
777 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
691 691  
692 -AT?  : Short Help     
779 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
693 693  
694 -ATZ  : MCU Reset    
781 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
695 695  
696 -AT+TDC  : Application Data Transmission Interval
783 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
697 697  
698 -AT+CFG  : Print all configurations
699 699  
700 -AT+CFGMOD           : Working mode selection
786 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
701 701  
702 -AT+INTMOD            : Set the trigger interrupt mode
788 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
703 703  
704 -AT+5VT  : Set extend the time of 5V power  
790 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
705 705  
706 -AT+PRO  : Choose agreement
792 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
707 707  
708 -AT+WEIGRE  : Get weight or set weight to 0
794 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
709 709  
710 -AT+WEIGAP  : Get or Set the GapValue of weight
796 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
711 711  
712 -AT+RXDL  : Extend the sending and receiving time
798 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
713 713  
714 -AT+CNTFAC  : Get or set counting parameters
800 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
715 715  
716 -AT+SERVADDR  : Server Address
802 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
717 717  
804 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
718 718  
719 -(% style="color:#037691" %)**COAP Management**      
806 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
720 720  
721 -AT+URI            : Resource parameters
808 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
722 722  
810 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
723 723  
724 -(% style="color:#037691" %)**UDP Management**
812 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
725 725  
726 -AT+CFM          : Upload confirmation mode (only valid for UDP)
814 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
727 727  
816 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
728 728  
729 -(% style="color:#037691" %)**MQTT Management**
818 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
730 730  
731 -AT+CLIENT               : Get or Set MQTT client
732 732  
733 -AT+UNAME  : Get or Set MQTT Username
821 +(% style="color:#037691" %)**LoRa Network Management**
734 734  
735 -AT+PWD                  : Get or Set MQTT password
823 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
736 736  
737 -AT+PUBTOPIC  : Get or Set MQTT publish topic
825 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
738 738  
739 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
827 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
740 740  
829 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
741 741  
742 -(% style="color:#037691" %)**Information**          
831 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
743 743  
744 -AT+FDR  : Factory Data Reset
833 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
745 745  
746 -AT+PWORD  : Serial Access Password
835 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
747 747  
837 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
748 748  
839 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
749 749  
750 -= ​5.  FAQ =
841 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
751 751  
752 -== 5.1 ​ How to Upgrade Firmware ==
843 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
753 753  
845 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
754 754  
755 -(((
756 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
757 -)))
847 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
758 758  
849 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
850 +
851 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
852 +
853 +
854 +(% style="color:#037691" %)**Information** 
855 +
856 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
857 +
858 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
859 +
860 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
861 +
862 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
863 +
864 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
865 +
866 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
867 +
868 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
869 +
870 +
871 += ​4. FAQ =
872 +
873 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
874 +
875 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10FirmwareChangeLog"]].
876 +When downloading the images, choose the required image file for download. ​
877 +
878 +
879 +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.
880 +
881 +
882 +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.
883 +
884 +
885 +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.
886 +
887 +[[image:image-20220606154726-3.png]]
888 +
889 +When you use the TTN network, the US915 frequency bands use are:
890 +
891 +* 903.9 - SF7BW125 to SF10BW125
892 +* 904.1 - SF7BW125 to SF10BW125
893 +* 904.3 - SF7BW125 to SF10BW125
894 +* 904.5 - SF7BW125 to SF10BW125
895 +* 904.7 - SF7BW125 to SF10BW125
896 +* 904.9 - SF7BW125 to SF10BW125
897 +* 905.1 - SF7BW125 to SF10BW125
898 +* 905.3 - SF7BW125 to SF10BW125
899 +* 904.6 - SF8BW500
900 +
901 +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:
902 +
903 +(% class="box infomessage" %)
759 759  (((
760 -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]]
905 +**AT+CHE=2**
761 761  )))
762 762  
908 +(% class="box infomessage" %)
763 763  (((
764 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
910 +**ATZ**
765 765  )))
766 766  
913 +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.
767 767  
768 768  
769 -= 6.  Trouble Shooting =
916 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
770 770  
771 -== 6.1  ​Connection problem when uploading firmware ==
918 +[[image:image-20220606154825-4.png]]
772 772  
773 773  
774 -(% class="wikigeneratedid" %)
775 -(((
776 -(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
777 -)))
778 778  
922 += 5. Trouble Shooting =
779 779  
924 +== 5.1 ​Why I can’t join TTN in US915 / AU915 bands? ==
780 780  
781 -== 6.2  AT Command input doesn't work ==
926 +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.
782 782  
783 -(((
784 -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.
785 -)))
786 786  
929 +== 5.2 AT Command input doesn’t work ==
787 787  
931 +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.
788 788  
789 -= 7. ​ Order Info =
790 790  
934 +== 5.3 Device rejoin in at the second uplink packet ==
791 791  
792 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
936 +(% style="color:#4f81bd" %)**Issue describe as below:**
793 793  
938 +[[image:1654500909990-784.png]]
794 794  
795 -(% class="wikigeneratedid" %)
796 -(((
797 -
798 -)))
799 799  
800 -= 8.  Packing Info =
941 +(% style="color:#4f81bd" %)**Cause for this issue:**
801 801  
802 -(((
803 -
943 +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.
804 804  
805 -(% style="color:#037691" %)**Package Includes**:
806 806  
946 +(% style="color:#4f81bd" %)**Solution: **
807 807  
808 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
809 -* External antenna x 1
810 -)))
948 +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:
811 811  
950 +[[image:1654500929571-736.png]]
951 +
952 +
953 += 6. ​Order Info =
954 +
955 +
956 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
957 +
958 +
959 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
960 +
961 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
962 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
963 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
964 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
965 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
966 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
967 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
968 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
969 +
970 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
971 +
972 +* (% style="color:red" %)**4**(%%): 4000mAh battery
973 +* (% style="color:red" %)**8**(%%): 8500mAh battery
974 +
975 +(% class="wikigeneratedid" %)
812 812  (((
813 813  
978 +)))
814 814  
815 -(% style="color:#037691" %)**Dimension and weight**:
980 += 7. Packing Info =
816 816  
982 +(((
983 +**Package Includes**:
984 +)))
817 817  
818 -* Size: 195 x 125 x 55 mm
819 -* Weight:   420g
986 +* (((
987 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
820 820  )))
821 821  
822 822  (((
823 823  
992 +)))
824 824  
994 +(((
995 +**Dimension and weight**:
996 +)))
825 825  
998 +* (((
999 +Device Size: cm
1000 +)))
1001 +* (((
1002 +Device Weight: g
1003 +)))
1004 +* (((
1005 +Package Size / pcs : cm
1006 +)))
1007 +* (((
1008 +Weight / pcs : g
1009 +
1010 +
826 826  
827 827  )))
828 828  
829 -= 9.  Support =
1014 += 8. Support =
830 830  
831 831  * 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.
832 832  * 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]]
1018 +
1019 +
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