Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 65.3 >
edited by Xiaoling
on 2022/07/08 15:04
To version < 45.3 >
edited by Xiaoling
on 2022/07/08 10:24
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Summary

Details

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Content
... ... @@ -13,13 +13,11 @@
13 13  
14 14  **Table of Contents:**
15 15  
16 -{{toc/}}
17 17  
18 18  
19 19  
20 20  
21 21  
22 -
23 23  = 1.  Introduction =
24 24  
25 25  == 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
... ... @@ -45,8 +45,9 @@
45 45  
46 46  
47 47  
48 -== 1.2 ​ Features ==
46 +== 1.2 ​Features ==
49 49  
48 +
50 50  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
51 51  * Monitor Soil Moisture
52 52  * Monitor Soil Temperature
... ... @@ -62,7 +62,6 @@
62 62  
63 63  
64 64  
65 -
66 66  == 1.3  Specification ==
67 67  
68 68  
... ... @@ -72,7 +72,6 @@
72 72  * Operating Temperature: -40 ~~ 85°C
73 73  
74 74  
75 -
76 76  (% style="color:#037691" %)**NB-IoT Spec:**
77 77  
78 78  * - B1 @H-FDD: 2100MHz
... ... @@ -83,9 +83,8 @@
83 83  * - B28 @H-FDD: 700MHz
84 84  
85 85  
83 +(% style="color:#037691" %)**Probe Specification:**
86 86  
87 -Probe(% style="color:#037691" %)** Specification:**
88 -
89 89  Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
90 90  
91 91  [[image:image-20220708101224-1.png]]
... ... @@ -128,689 +128,984 @@
128 128  
129 129  
130 130  
131 -== 2.2 ​ Configure the NSE01 ==
127 +== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
132 132  
129 +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.
133 133  
134 -=== 2.2.1 Test Requirement ===
135 135  
132 +[[image:1654503992078-669.png]]
136 136  
137 -To use NSE01 in your city, make sure meet below requirements:
138 138  
139 -* Your local operator has already distributed a NB-IoT Network there.
140 -* The local NB-IoT network used the band that NSE01 supports.
141 -* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
135 +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.
142 142  
137 +
138 +(% style="color:blue" %)**Step 1**(%%):  Create a device in TTN with the OTAA keys from LSE01.
139 +
140 +Each LSE01 is shipped with a sticker with the default device EUI as below:
141 +
142 +[[image:image-20220606163732-6.jpeg]]
143 +
144 +You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
145 +
146 +**Add APP EUI in the application**
147 +
148 +
149 +[[image:1654504596150-405.png]]
150 +
151 +
152 +
153 +**Add APP KEY and DEV EUI**
154 +
155 +[[image:1654504683289-357.png]]
156 +
157 +
158 +
159 +(% style="color:blue" %)**Step 2**(%%): Power on LSE01
160 +
161 +
162 +Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position).
163 +
164 +[[image:image-20220606163915-7.png]]
165 +
166 +
167 +(% 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.
168 +
169 +[[image:1654504778294-788.png]]
170 +
171 +
172 +
173 +== 2.3 Uplink Payload ==
174 +
175 +
176 +=== 2.3.1 MOD~=0(Default Mode) ===
177 +
178 +LSE01 will uplink payload via LoRaWAN with below payload format: 
179 +
143 143  (((
144 -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
181 +Uplink payload includes in total 11 bytes.
145 145  )))
146 146  
184 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
185 +|(((
186 +**Size**
147 147  
148 -[[image:1657249419225-449.png]]
188 +**(bytes)**
189 +)))|**2**|**2**|**2**|**2**|**2**|**1**
190 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
191 +Temperature
149 149  
193 +(Reserve, Ignore now)
194 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
195 +MOD & Digital Interrupt
150 150  
197 +(Optional)
198 +)))
151 151  
152 -=== 2.2.2 Insert SIM card ===
200 +=== 2.3.2 MOD~=1(Original value) ===
153 153  
154 -Insert the NB-IoT Card get from your provider.
202 +This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
155 155  
156 -User need to take out the NB-IoT module and insert the SIM card like below:
204 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
205 +|(((
206 +**Size**
157 157  
208 +**(bytes)**
209 +)))|**2**|**2**|**2**|**2**|**2**|**1**
210 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
211 +Temperature
158 158  
159 -[[image:1657249468462-536.png]]
213 +(Reserve, Ignore now)
214 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
215 +MOD & Digital Interrupt
160 160  
217 +(Optional)
218 +)))
161 161  
220 +=== 2.3.3 Battery Info ===
162 162  
163 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
222 +(((
223 +Check the battery voltage for LSE01.
224 +)))
164 164  
165 165  (((
227 +Ex1: 0x0B45 = 2885mV
228 +)))
229 +
166 166  (((
167 -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.
231 +Ex2: 0x0B49 = 2889mV
168 168  )))
233 +
234 +
235 +
236 +=== 2.3.4 Soil Moisture ===
237 +
238 +(((
239 +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.
169 169  )))
170 170  
242 +(((
243 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
244 +)))
171 171  
172 -**Connection:**
246 +(((
247 +
248 +)))
173 173  
174 - (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
250 +(((
251 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
252 +)))
175 175  
176 - (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
177 177  
178 - (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
179 179  
256 +=== 2.3.5 Soil Temperature ===
180 180  
181 -In the PC, use below serial tool settings:
258 +(((
259 + 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
260 +)))
182 182  
183 -* Baud:  (% style="color:green" %)**9600**
184 -* Data bits:** (% style="color:green" %)8(%%)**
185 -* Stop bits: (% style="color:green" %)**1**
186 -* Parity:  (% style="color:green" %)**None**
187 -* Flow Control: (% style="color:green" %)**None**
262 +(((
263 +**Example**:
264 +)))
188 188  
189 189  (((
190 -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.
267 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
191 191  )))
192 192  
193 -[[image:image-20220708110657-3.png]]
270 +(((
271 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
272 +)))
194 194  
195 -(% 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/]]
196 196  
197 197  
276 +=== 2.3.6 Soil Conductivity (EC) ===
198 198  
199 -=== 2.2.4 Use CoAP protocol to uplink data ===
278 +(((
279 +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).
280 +)))
200 200  
201 -(% 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/]]
282 +(((
283 +For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
284 +)))
202 202  
286 +(((
287 +Generally, the EC value of irrigation water is less than 800uS / cm.
288 +)))
203 203  
204 -**Use below commands:**
290 +(((
291 +
292 +)))
205 205  
206 -* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
207 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
208 -* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
294 +(((
295 +
296 +)))
209 209  
210 -For parameter description, please refer to AT command set
298 +=== 2.3.7 MOD ===
211 211  
212 -[[image:1657249793983-486.png]]
300 +Firmware version at least v2.1 supports changing mode.
213 213  
302 +For example, bytes[10]=90
214 214  
215 -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.
304 +mod=(bytes[10]>>7)&0x01=1.
216 216  
217 -[[image:1657249831934-534.png]]
218 218  
307 +**Downlink Command:**
219 219  
309 +If payload = 0x0A00, workmode=0
220 220  
221 -=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
311 +If** **payload =** **0x0A01, workmode=1
222 222  
223 -This feature is supported since firmware version v1.0.1
224 224  
225 225  
226 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
227 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
228 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
315 +=== 2.3.8 ​Decode payload in The Things Network ===
229 229  
230 -[[image:1657249864775-321.png]]
317 +While using TTN network, you can add the payload format to decode the payload.
231 231  
232 232  
233 -[[image:1657249930215-289.png]]
320 +[[image:1654505570700-128.png]]
234 234  
322 +(((
323 +The payload decoder function for TTN is here:
324 +)))
235 235  
326 +(((
327 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
328 +)))
236 236  
237 -=== 2.2.6 Use MQTT protocol to uplink data ===
238 238  
239 -This feature is supported since firmware version v110
331 +== 2.4 Uplink Interval ==
240 240  
333 +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"]]
241 241  
242 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
243 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
244 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
245 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
246 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
247 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
248 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
249 249  
250 -[[image:1657249978444-674.png]]
251 251  
337 +== 2.5 Downlink Payload ==
252 252  
253 -[[image:1657249990869-686.png]]
339 +By default, LSE50 prints the downlink payload to console port.
254 254  
341 +[[image:image-20220606165544-8.png]]
255 255  
343 +
256 256  (((
257 -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.
345 +(% style="color:blue" %)**Examples:**
258 258  )))
259 259  
348 +(((
349 +
350 +)))
260 260  
352 +* (((
353 +(% style="color:blue" %)**Set TDC**
354 +)))
261 261  
262 -=== 2.2.7 Use TCP protocol to uplink data ===
356 +(((
357 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
358 +)))
263 263  
264 -This feature is supported since firmware version v110
360 +(((
361 +Payload:    01 00 00 1E    TDC=30S
362 +)))
265 265  
364 +(((
365 +Payload:    01 00 00 3C    TDC=60S
366 +)))
266 266  
267 -* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
268 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
368 +(((
369 +
370 +)))
269 269  
270 -[[image:1657250217799-140.png]]
372 +* (((
373 +(% style="color:blue" %)**Reset**
374 +)))
271 271  
376 +(((
377 +If payload = 0x04FF, it will reset the LSE01
378 +)))
272 272  
273 -[[image:1657250255956-604.png]]
274 274  
381 +* (% style="color:blue" %)**CFM**
275 275  
383 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
276 276  
277 -=== 2.2.8 Change Update Interval ===
278 278  
279 -User can use below command to change the (% style="color:green" %)**uplink interval**.
280 280  
281 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
387 +== 2.6 ​Show Data in DataCake IoT Server ==
282 282  
283 283  (((
284 -(% style="color:red" %)**NOTE:**
390 +[[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:
285 285  )))
286 286  
287 287  (((
288 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
394 +
289 289  )))
290 290  
397 +(((
398 +(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
399 +)))
291 291  
401 +(((
402 +(% style="color:blue" %)**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:
403 +)))
292 292  
293 -== 2.3  Uplink Payload ==
294 294  
295 -In this mode, uplink payload includes in total 18 bytes
406 +[[image:1654505857935-743.png]]
296 296  
297 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
298 -|=(% style="width: 50px;" %)(((
299 -**Size(bytes)**
300 -)))|=(% 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**
301 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]]
302 302  
303 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
409 +[[image:1654505874829-548.png]]
304 304  
305 305  
306 -[[image:image-20220708111918-4.png]]
412 +(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
307 307  
414 +(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
308 308  
309 -The payload is ASCII string, representative same HEX:
310 310  
311 -0x72403155615900640c7817075e0a8c02f900 where:
417 +[[image:1654505905236-553.png]]
312 312  
313 -* Device ID: 0x 724031556159 = 724031556159
314 -* Version: 0x0064=100=1.0.0
315 315  
316 -* BAT: 0x0c78 = 3192 mV = 3.192V
317 -* Singal: 0x17 = 23
318 -* Soil Moisture: 0x075e= 1886 = 18.86  %
319 -* Soil Temperature:0x0a8c =2700=27 °C
320 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
321 -* Interrupt: 0x00 = 0
420 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
322 322  
422 +[[image:1654505925508-181.png]]
323 323  
324 324  
325 325  
326 -== 2.4  Payload Explanation and Sensor Interface ==
426 +== 2.7 Frequency Plans ==
327 327  
428 +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.
328 328  
329 -=== 2.4.1  Device ID ===
330 330  
331 -By default, the Device ID equal to the last 6 bytes of IMEI.
431 +=== 2.7.1 EU863-870 (EU868) ===
332 332  
333 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
433 +(% style="color:#037691" %)** Uplink:**
334 334  
335 -**Example:**
435 +868.1 - SF7BW125 to SF12BW125
336 336  
337 -AT+DEUI=A84041F15612
437 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
338 338  
339 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
439 +868.5 - SF7BW125 to SF12BW125
340 340  
441 +867.1 - SF7BW125 to SF12BW125
341 341  
443 +867.3 - SF7BW125 to SF12BW125
342 342  
343 -=== 2.4.2  Version Info ===
445 +867.5 - SF7BW125 to SF12BW125
344 344  
345 -Specify the software version: 0x64=100, means firmware version 1.00.
447 +867.7 - SF7BW125 to SF12BW125
346 346  
347 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
449 +867.9 - SF7BW125 to SF12BW125
348 348  
451 +868.8 - FSK
349 349  
350 350  
351 -=== 2.4.3  Battery Info ===
454 +(% style="color:#037691" %)** Downlink:**
352 352  
353 -(((
354 -Check the battery voltage for LSE01.
355 -)))
456 +Uplink channels 1-9 (RX1)
356 356  
357 -(((
358 -Ex1: 0x0B45 = 2885mV
359 -)))
458 +869.525 - SF9BW125 (RX2 downlink only)
360 360  
361 -(((
362 -Ex2: 0x0B49 = 2889mV
363 -)))
364 364  
365 365  
462 +=== 2.7.2 US902-928(US915) ===
366 366  
367 -=== 2.4.4  Signal Strength ===
464 +Used in USA, Canada and South America. Default use CHE=2
368 368  
369 -NB-IoT Network signal Strength.
466 +(% style="color:#037691" %)**Uplink:**
370 370  
371 -**Ex1: 0x1d = 29**
468 +903.9 - SF7BW125 to SF10BW125
372 372  
373 -(% style="color:blue" %)**0**(%%)  -113dBm or less
470 +904.1 - SF7BW125 to SF10BW125
374 374  
375 -(% style="color:blue" %)**1**(%%)  -111dBm
472 +904.3 - SF7BW125 to SF10BW125
376 376  
377 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
474 +904.5 - SF7BW125 to SF10BW125
378 378  
379 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
476 +904.7 - SF7BW125 to SF10BW125
380 380  
381 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
478 +904.9 - SF7BW125 to SF10BW125
382 382  
480 +905.1 - SF7BW125 to SF10BW125
383 383  
482 +905.3 - SF7BW125 to SF10BW125
384 384  
385 -=== 2.4.5  Soil Moisture ===
386 386  
387 -(((
388 -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.
389 -)))
485 +(% style="color:#037691" %)**Downlink:**
390 390  
391 -(((
392 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
393 -)))
487 +923.3 - SF7BW500 to SF12BW500
394 394  
395 -(((
396 -
397 -)))
489 +923.9 - SF7BW500 to SF12BW500
398 398  
399 -(((
400 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
401 -)))
491 +924.5 - SF7BW500 to SF12BW500
402 402  
493 +925.1 - SF7BW500 to SF12BW500
403 403  
495 +925.7 - SF7BW500 to SF12BW500
404 404  
405 -=== 2.4.6  Soil Temperature ===
497 +926.3 - SF7BW500 to SF12BW500
406 406  
407 -(((
408 - 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
409 -)))
499 +926.9 - SF7BW500 to SF12BW500
410 410  
411 -(((
412 -**Example**:
413 -)))
501 +927.5 - SF7BW500 to SF12BW500
414 414  
415 -(((
416 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
417 -)))
503 +923.3 - SF12BW500(RX2 downlink only)
418 418  
419 -(((
420 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
421 -)))
422 422  
423 423  
507 +=== 2.7.3 CN470-510 (CN470) ===
424 424  
425 -=== 2.4.7  Soil Conductivity (EC) ===
509 +Used in China, Default use CHE=1
426 426  
427 -(((
428 -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).
429 -)))
511 +(% style="color:#037691" %)**Uplink:**
430 430  
431 -(((
432 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
433 -)))
513 +486.3 - SF7BW125 to SF12BW125
434 434  
435 -(((
436 -Generally, the EC value of irrigation water is less than 800uS / cm.
437 -)))
515 +486.5 - SF7BW125 to SF12BW125
438 438  
439 -(((
440 -
441 -)))
517 +486.7 - SF7BW125 to SF12BW125
442 442  
443 -(((
444 -
445 -)))
519 +486.9 - SF7BW125 to SF12BW125
446 446  
447 -=== 2.4.8  Digital Interrupt ===
521 +487.1 - SF7BW125 to SF12BW125
448 448  
449 -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.
523 +487.3 - SF7BW125 to SF12BW125
450 450  
451 -The command is:
525 +487.5 - SF7BW125 to SF12BW125
452 452  
453 -(% 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]])**.**
527 +487.7 - SF7BW125 to SF12BW125
454 454  
455 455  
456 -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.
530 +(% style="color:#037691" %)**Downlink:**
457 457  
532 +506.7 - SF7BW125 to SF12BW125
458 458  
459 -Example:
534 +506.9 - SF7BW125 to SF12BW125
460 460  
461 -0x(00): Normal uplink packet.
536 +507.1 - SF7BW125 to SF12BW125
462 462  
463 -0x(01): Interrupt Uplink Packet.
538 +507.3 - SF7BW125 to SF12BW125
464 464  
540 +507.5 - SF7BW125 to SF12BW125
465 465  
542 +507.7 - SF7BW125 to SF12BW125
466 466  
467 -=== 2.4.9  ​+5V Output ===
544 +507.9 - SF7BW125 to SF12BW125
468 468  
469 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
546 +508.1 - SF7BW125 to SF12BW125
470 470  
548 +505.3 - SF12BW125 (RX2 downlink only)
471 471  
472 -The 5V output time can be controlled by AT Command.
473 473  
474 -(% style="color:blue" %)**AT+5VT=1000**
475 475  
476 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
552 +=== 2.7.4 AU915-928(AU915) ===
477 477  
554 +Default use CHE=2
478 478  
556 +(% style="color:#037691" %)**Uplink:**
479 479  
480 -== 2.5  Downlink Payload ==
558 +916.8 - SF7BW125 to SF12BW125
481 481  
482 -By default, NSE01 prints the downlink payload to console port.
560 +917.0 - SF7BW125 to SF12BW125
483 483  
484 -[[image:image-20220708133731-5.png]]
562 +917.2 - SF7BW125 to SF12BW125
485 485  
564 +917.4 - SF7BW125 to SF12BW125
486 486  
487 -(((
488 -(% style="color:blue" %)**Examples:**
489 -)))
566 +917.6 - SF7BW125 to SF12BW125
490 490  
491 -(((
492 -
493 -)))
568 +917.8 - SF7BW125 to SF12BW125
494 494  
495 -* (((
496 -(% style="color:blue" %)**Set TDC**
497 -)))
570 +918.0 - SF7BW125 to SF12BW125
498 498  
499 -(((
500 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
501 -)))
572 +918.2 - SF7BW125 to SF12BW125
502 502  
503 -(((
504 -Payload:    01 00 00 1E    TDC=30S
505 -)))
506 506  
507 -(((
508 -Payload:    01 00 00 3C    TDC=60S
509 -)))
575 +(% style="color:#037691" %)**Downlink:**
510 510  
511 -(((
512 -
513 -)))
577 +923.3 - SF7BW500 to SF12BW500
514 514  
515 -* (((
516 -(% style="color:blue" %)**Reset**
517 -)))
579 +923.9 - SF7BW500 to SF12BW500
518 518  
519 -(((
520 -If payload = 0x04FF, it will reset the NSE01
521 -)))
581 +924.5 - SF7BW500 to SF12BW500
522 522  
583 +925.1 - SF7BW500 to SF12BW500
523 523  
524 -* (% style="color:blue" %)**INTMOD**
585 +925.7 - SF7BW500 to SF12BW500
525 525  
526 -Downlink Payload: 06000003, Set AT+INTMOD=3
587 +926.3 - SF7BW500 to SF12BW500
527 527  
589 +926.9 - SF7BW500 to SF12BW500
528 528  
591 +927.5 - SF7BW500 to SF12BW500
529 529  
530 -== 2.6  ​LED Indicator ==
593 +923.3 - SF12BW500(RX2 downlink only)
531 531  
532 -(((
533 -The NSE01 has an internal LED which is to show the status of different state.
534 534  
535 535  
536 -* 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)
537 -* Then the LED will be on for 1 second means device is boot normally.
538 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
539 -* For each uplink probe, LED will be on for 500ms.
540 -)))
597 +=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
541 541  
599 +(% style="color:#037691" %)**Default Uplink channel:**
542 542  
601 +923.2 - SF7BW125 to SF10BW125
543 543  
603 +923.4 - SF7BW125 to SF10BW125
544 544  
545 -== 2.7  Installation in Soil ==
546 546  
547 -__**Measurement the soil surface**__
606 +(% style="color:#037691" %)**Additional Uplink Channel**:
548 548  
549 -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]]
608 +(OTAA mode, channel added by JoinAccept message)
550 550  
551 -[[image:1657259653666-883.png]] ​
610 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
552 552  
612 +922.2 - SF7BW125 to SF10BW125
553 553  
554 -(((
555 -
614 +922.4 - SF7BW125 to SF10BW125
556 556  
557 -(((
558 -Dig a hole with diameter > 20CM.
559 -)))
616 +922.6 - SF7BW125 to SF10BW125
560 560  
561 -(((
562 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
563 -)))
564 -)))
618 +922.8 - SF7BW125 to SF10BW125
565 565  
566 -[[image:1654506665940-119.png]]
620 +923.0 - SF7BW125 to SF10BW125
567 567  
568 -(((
569 -
570 -)))
622 +922.0 - SF7BW125 to SF10BW125
571 571  
572 572  
573 -== 2.8  ​Firmware Change Log ==
625 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
574 574  
627 +923.6 - SF7BW125 to SF10BW125
575 575  
576 -Download URL & Firmware Change log
629 +923.8 - SF7BW125 to SF10BW125
577 577  
578 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
631 +924.0 - SF7BW125 to SF10BW125
579 579  
633 +924.2 - SF7BW125 to SF10BW125
580 580  
581 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
635 +924.4 - SF7BW125 to SF10BW125
582 582  
637 +924.6 - SF7BW125 to SF10BW125
583 583  
584 584  
585 -== 2.9  ​Battery Analysis ==
640 +(% style="color:#037691" %)** Downlink:**
586 586  
587 -=== 2.9.1  ​Battery Type ===
642 +Uplink channels 1-8 (RX1)
588 588  
644 +923.2 - SF10BW125 (RX2)
589 589  
590 -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.
591 591  
592 592  
593 -The battery is designed to last for several years depends on the actually use environment and update interval. 
648 +=== 2.7.6 KR920-923 (KR920) ===
594 594  
650 +Default channel:
595 595  
596 -The battery related documents as below:
652 +922.1 - SF7BW125 to SF12BW125
597 597  
598 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
599 -* [[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/]]
600 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
654 +922.3 - SF7BW125 to SF12BW125
601 601  
656 +922.5 - SF7BW125 to SF12BW125
657 +
658 +
659 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
660 +
661 +922.1 - SF7BW125 to SF12BW125
662 +
663 +922.3 - SF7BW125 to SF12BW125
664 +
665 +922.5 - SF7BW125 to SF12BW125
666 +
667 +922.7 - SF7BW125 to SF12BW125
668 +
669 +922.9 - SF7BW125 to SF12BW125
670 +
671 +923.1 - SF7BW125 to SF12BW125
672 +
673 +923.3 - SF7BW125 to SF12BW125
674 +
675 +
676 +(% style="color:#037691" %)**Downlink:**
677 +
678 +Uplink channels 1-7(RX1)
679 +
680 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
681 +
682 +
683 +
684 +=== 2.7.7 IN865-867 (IN865) ===
685 +
686 +(% style="color:#037691" %)** Uplink:**
687 +
688 +865.0625 - SF7BW125 to SF12BW125
689 +
690 +865.4025 - SF7BW125 to SF12BW125
691 +
692 +865.9850 - SF7BW125 to SF12BW125
693 +
694 +
695 +(% style="color:#037691" %) **Downlink:**
696 +
697 +Uplink channels 1-3 (RX1)
698 +
699 +866.550 - SF10BW125 (RX2)
700 +
701 +
702 +
703 +
704 +== 2.8 LED Indicator ==
705 +
706 +The LSE01 has an internal LED which is to show the status of different state.
707 +
708 +* Blink once when device power on.
709 +* Solid ON for 5 seconds once device successful Join the network.
710 +* Blink once when device transmit a packet.
711 +
712 +== 2.9 Installation in Soil ==
713 +
714 +**Measurement the soil surface**
715 +
716 +
717 +[[image:1654506634463-199.png]] ​
718 +
602 602  (((
603 -[[image:image-20220708140453-6.png]]
720 +(((
721 +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.
604 604  )))
723 +)))
605 605  
606 606  
607 607  
608 -=== 2.9.2  Power consumption Analyze ===
727 +[[image:1654506665940-119.png]]
609 609  
610 610  (((
611 -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.
730 +Dig a hole with diameter > 20CM.
612 612  )))
613 613  
733 +(((
734 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
735 +)))
614 614  
737 +
738 +== 2.10 ​Firmware Change Log ==
739 +
615 615  (((
616 -Instruction to use as below:
741 +**Firmware download link:**
617 617  )))
618 618  
619 619  (((
620 -(% 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/]]
745 +[[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/]]
621 621  )))
622 622  
748 +(((
749 +
750 +)))
623 623  
624 624  (((
625 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
753 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
626 626  )))
627 627  
628 -* (((
629 -Product Model
756 +(((
757 +
630 630  )))
631 -* (((
632 -Uplink Interval
759 +
760 +(((
761 +**V1.0.**
633 633  )))
634 -* (((
635 -Working Mode
636 -)))
637 637  
638 638  (((
639 -And the Life expectation in difference case will be shown on the right.
765 +Release
640 640  )))
641 641  
642 -[[image:image-20220708141352-7.jpeg]]
643 643  
769 +== 2.11 ​Battery Analysis ==
644 644  
771 +=== 2.11.1 ​Battery Type ===
645 645  
646 -=== 2.9.3  ​Battery Note ===
773 +(((
774 +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.
775 +)))
647 647  
648 648  (((
649 -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.
778 +The battery is designed to last for more than 5 years for the LSN50.
650 650  )))
651 651  
781 +(((
782 +(((
783 +The battery-related documents are as below:
784 +)))
785 +)))
652 652  
787 +* (((
788 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
789 +)))
790 +* (((
791 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
792 +)))
793 +* (((
794 +[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
795 +)))
653 653  
654 -=== 2.9.4  Replace the battery ===
797 + [[image:image-20220610172436-1.png]]
655 655  
799 +
800 +
801 +=== 2.11.2 ​Battery Note ===
802 +
656 656  (((
657 -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).
804 +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.
658 658  )))
659 659  
660 660  
661 661  
662 -= 3. ​ Access NB-IoT Module =
809 +=== 2.11.3 Replace the battery ===
663 663  
664 664  (((
665 -Users can directly access the AT command set of the NB-IoT module.
812 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
666 666  )))
667 667  
668 668  (((
669 -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/]] 
816 +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.
670 670  )))
671 671  
672 -[[image:1657261278785-153.png]]
819 +(((
820 +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)
821 +)))
673 673  
674 674  
675 675  
676 -= 4.  Using the AT Commands =
825 += 3. ​Using the AT Commands =
677 677  
678 -== 4.1  Access AT Commands ==
827 +== 3.1 Access AT Commands ==
679 679  
680 -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/]]
681 681  
830 +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.
682 682  
683 -AT+<CMD>?  : Help on <CMD>
832 +[[image:1654501986557-872.png||height="391" width="800"]]
684 684  
685 -AT+<CMD>         : Run <CMD>
686 686  
687 -AT+<CMD>=<value> : Set the value
835 +Or if you have below board, use below connection:
688 688  
689 -AT+<CMD>=?  : Get the value
690 690  
838 +[[image:1654502005655-729.png||height="503" width="801"]]
691 691  
840 +
841 +
842 +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:
843 +
844 +
845 + [[image:1654502050864-459.png||height="564" width="806"]]
846 +
847 +
848 +Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]
849 +
850 +
851 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
852 +
853 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
854 +
855 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
856 +
857 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
858 +
859 +
692 692  (% style="color:#037691" %)**General Commands**(%%)      
693 693  
694 -AT  : Attention       
862 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
695 695  
696 -AT?  : Short Help     
864 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
697 697  
698 -ATZ  : MCU Reset    
866 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
699 699  
700 -AT+TDC  : Application Data Transmission Interval
868 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
701 701  
702 -AT+CFG  : Print all configurations
703 703  
704 -AT+CFGMOD           : Working mode selection
871 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
705 705  
706 -AT+INTMOD            : Set the trigger interrupt mode
873 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
707 707  
708 -AT+5VT  : Set extend the time of 5V power  
875 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
709 709  
710 -AT+PRO  : Choose agreement
877 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
711 711  
712 -AT+WEIGRE  : Get weight or set weight to 0
879 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
713 713  
714 -AT+WEIGAP  : Get or Set the GapValue of weight
881 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
715 715  
716 -AT+RXDL  : Extend the sending and receiving time
883 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
717 717  
718 -AT+CNTFAC  : Get or set counting parameters
885 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
719 719  
720 -AT+SERVADDR  : Server Address
887 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
721 721  
889 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
722 722  
723 -(% style="color:#037691" %)**COAP Management**      
891 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
724 724  
725 -AT+URI            : Resource parameters
893 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
726 726  
895 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
727 727  
728 -(% style="color:#037691" %)**UDP Management**
897 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
729 729  
730 -AT+CFM          : Upload confirmation mode (only valid for UDP)
899 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
731 731  
901 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
732 732  
733 -(% style="color:#037691" %)**MQTT Management**
903 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
734 734  
735 -AT+CLIENT               : Get or Set MQTT client
736 736  
737 -AT+UNAME  : Get or Set MQTT Username
906 +(% style="color:#037691" %)**LoRa Network Management**
738 738  
739 -AT+PWD                  : Get or Set MQTT password
908 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
740 740  
741 -AT+PUBTOPIC  : Get or Set MQTT publish topic
910 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
742 742  
743 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
912 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
744 744  
914 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
745 745  
746 -(% style="color:#037691" %)**Information**          
916 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
747 747  
748 -AT+FDR  : Factory Data Reset
918 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
749 749  
750 -AT+PWORD  : Serial Access Password
920 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
751 751  
922 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
752 752  
924 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
753 753  
754 -= ​5.  FAQ =
926 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
755 755  
756 -== 5.1 ​ How to Upgrade Firmware ==
928 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
757 757  
930 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
758 758  
932 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
933 +
934 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
935 +
936 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
937 +
938 +
939 +(% style="color:#037691" %)**Information** 
940 +
941 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
942 +
943 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
944 +
945 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
946 +
947 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
948 +
949 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
950 +
951 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
952 +
953 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
954 +
955 +
956 += ​4. FAQ =
957 +
958 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
959 +
759 759  (((
760 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
961 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
962 +When downloading the images, choose the required image file for download. ​
761 761  )))
762 762  
763 763  (((
764 -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]]
966 +
765 765  )))
766 766  
767 767  (((
768 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
970 +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.
769 769  )))
770 770  
973 +(((
974 +
975 +)))
771 771  
977 +(((
978 +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.
979 +)))
772 772  
773 -= 6.  Trouble Shooting =
981 +(((
982 +
983 +)))
774 774  
775 -== 6.1  ​Connection problem when uploading firmware ==
985 +(((
986 +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.
987 +)))
776 776  
989 +[[image:image-20220606154726-3.png]]
777 777  
778 -(% class="wikigeneratedid" %)
991 +
992 +When you use the TTN network, the US915 frequency bands use are:
993 +
994 +* 903.9 - SF7BW125 to SF10BW125
995 +* 904.1 - SF7BW125 to SF10BW125
996 +* 904.3 - SF7BW125 to SF10BW125
997 +* 904.5 - SF7BW125 to SF10BW125
998 +* 904.7 - SF7BW125 to SF10BW125
999 +* 904.9 - SF7BW125 to SF10BW125
1000 +* 905.1 - SF7BW125 to SF10BW125
1001 +* 905.3 - SF7BW125 to SF10BW125
1002 +* 904.6 - SF8BW500
1003 +
779 779  (((
780 -(% 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;"]]
1005 +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:
1006 +
1007 +* (% style="color:#037691" %)**AT+CHE=2**
1008 +* (% style="color:#037691" %)**ATZ**
781 781  )))
782 782  
1011 +(((
1012 +
783 783  
1014 +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.
1015 +)))
784 784  
785 -== 6.2  AT Command input doesn't work ==
1017 +(((
1018 +
1019 +)))
786 786  
787 787  (((
1022 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
1023 +)))
1024 +
1025 +[[image:image-20220606154825-4.png]]
1026 +
1027 +
1028 +== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1029 +
1030 +LSE01 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/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]].
1031 +
1032 +
1033 += 5. Trouble Shooting =
1034 +
1035 +== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1036 +
1037 +It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details.
1038 +
1039 +
1040 +== 5.2 AT Command input doesn't work ==
1041 +
1042 +(((
788 788  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.
789 789  )))
790 790  
791 791  
1047 +== 5.3 Device rejoin in at the second uplink packet ==
792 792  
793 -= 7. ​ Order Info =
1049 +(% style="color:#4f81bd" %)**Issue describe as below:**
794 794  
1051 +[[image:1654500909990-784.png]]
795 795  
796 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
797 797  
1054 +(% style="color:#4f81bd" %)**Cause for this issue:**
798 798  
1056 +(((
1057 +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.
1058 +)))
1059 +
1060 +
1061 +(% style="color:#4f81bd" %)**Solution: **
1062 +
1063 +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:
1064 +
1065 +[[image:1654500929571-736.png||height="458" width="832"]]
1066 +
1067 +
1068 += 6. ​Order Info =
1069 +
1070 +
1071 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1072 +
1073 +
1074 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1075 +
1076 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1077 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1078 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1079 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1080 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1081 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1082 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1083 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1084 +
1085 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1086 +
1087 +* (% style="color:red" %)**4**(%%): 4000mAh battery
1088 +* (% style="color:red" %)**8**(%%): 8500mAh battery
1089 +
799 799  (% class="wikigeneratedid" %)
800 800  (((
801 801  
802 802  )))
803 803  
804 -= 8.  Packing Info =
1095 += 7. Packing Info =
805 805  
806 806  (((
807 807  
808 808  
809 809  (% style="color:#037691" %)**Package Includes**:
1101 +)))
810 810  
811 -
812 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
813 -* External antenna x 1
1103 +* (((
1104 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
814 814  )))
815 815  
816 816  (((
... ... @@ -817,20 +817,24 @@
817 817  
818 818  
819 819  (% style="color:#037691" %)**Dimension and weight**:
1111 +)))
820 820  
821 -
822 -* Size: 195 x 125 x 55 mm
823 -* Weight:   420g
1113 +* (((
1114 +Device Size: cm
824 824  )))
1116 +* (((
1117 +Device Weight: g
1118 +)))
1119 +* (((
1120 +Package Size / pcs : cm
1121 +)))
1122 +* (((
1123 +Weight / pcs : g
825 825  
826 -(((
827 827  
828 -
829 -
830 -
831 831  )))
832 832  
833 -= 9.  Support =
1128 += 8. Support =
834 834  
835 835  * 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.
836 836  * 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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