Skip to Content
Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 97.17
edited by Xiaoling
on 2022/07/09 11:53
Change comment: There is no comment for this version
To version 45.5
edited by Xiaoling
on 2022/07/08 10:39
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
... ... @@ -1,1 +1,1 @@
1 -NDDS75 NB-IoT Distance Detect Sensor User Manual
1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
Content
... ... @@ -1,75 +1,66 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20220709085040-1.png||height="542" width="524"]]
2 +[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
3 3  
4 4  
5 5  
6 6  
7 7  
8 -**Table of Contents:**
9 9  
10 -{{toc/}}
11 11  
12 12  
13 13  
14 14  
15 15  
14 +**Table of Contents:**
16 16  
16 +
17 +
18 +
19 +
20 +
17 17  = 1.  Introduction =
18 18  
19 -== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
23 +== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
20 20  
21 21  (((
22 22  
23 23  
24 -(((
25 -(((
26 -The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data.
27 -)))
28 +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.
28 28  
29 -(((
30 -The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network.
31 -)))
30 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
32 32  
33 -(((
34 -NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage.
35 -)))
32 +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.
36 36  
37 -(((
38 -NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
39 -)))
34 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
40 40  
41 -(((
42 -NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
36 +
43 43  )))
44 44  
45 -(((
46 -To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection.
47 -)))
48 -)))
39 +[[image:1654503236291-817.png]]
49 49  
50 -
51 -)))
52 52  
53 -[[image:1657327959271-447.png]]
42 +[[image:1657245163077-232.png]]
54 54  
55 55  
56 56  
57 -== 1.2 ​ Features ==
46 +== 1.2 ​Features ==
58 58  
59 59  
60 60  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
61 -* Ultra low power consumption
62 -* Distance Detection by Ultrasonic technology
63 -* Flat object range 280mm - 7500mm
64 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
65 -* Cable Length: 25cm
50 +* Monitor Soil Moisture
51 +* Monitor Soil Temperature
52 +* Monitor Soil Conductivity
66 66  * AT Commands to change parameters
67 67  * Uplink on periodically
68 68  * Downlink to change configure
69 69  * IP66 Waterproof Enclosure
57 +* Ultra-Low Power consumption
58 +* AT Commands to change parameters
70 70  * Micro SIM card slot for NB-IoT SIM
71 71  * 8500mAh Battery for long term use
72 72  
62 +
63 +
73 73  == 1.3  Specification ==
74 74  
75 75  
... ... @@ -78,6 +78,7 @@
78 78  * Supply Voltage: 2.1v ~~ 3.6v
79 79  * Operating Temperature: -40 ~~ 85°C
80 80  
72 +
81 81  (% style="color:#037691" %)**NB-IoT Spec:**
82 82  
83 83  * - B1 @H-FDD: 2100MHz
... ... @@ -87,330 +87,279 @@
87 87  * - B20 @H-FDD: 800MHz
88 88  * - B28 @H-FDD: 700MHz
89 89  
90 -(% style="color:#037691" %)**Battery:**
91 91  
92 -* Li/SOCI2 un-chargeable battery
93 -* Capacity: 8500mAh
94 -* Self Discharge: <1% / Year @ 25°C
95 -* Max continuously current: 130mA
96 -* Max boost current: 2A, 1 second
83 +(% style="color:#037691" %)**Probe Specification:**
97 97  
98 -(% style="color:#037691" %)**Power Consumption**
85 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
99 99  
100 -* STOP Mode: 10uA @ 3.3v
101 -* Max transmit power: 350mA@3.3v
87 +[[image:image-20220708101224-1.png]]
102 102  
89 +
90 +
103 103  == ​1.4  Applications ==
104 104  
105 -* Smart Buildings & Home Automation
106 -* Logistics and Supply Chain Management
107 -* Smart Metering
108 108  * Smart Agriculture
109 -* Smart Cities
110 -* Smart Factory
111 111  
112 112  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
113 113  ​
114 114  
115 -
116 116  == 1.5  Pin Definitions ==
117 117  
118 118  
119 -[[image:1657328609906-564.png]]
101 +[[image:1657246476176-652.png]]
120 120  
121 121  
122 122  
123 -= 2.  Use NDDS75 to communicate with IoT Server =
105 += 2.  Use NSE01 to communicate with IoT Server =
124 124  
125 125  == 2.1  How it works ==
126 126  
109 +
127 127  (((
128 -The NDDS75 is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75 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 NDDS75.
111 +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.
129 129  )))
130 130  
131 131  
132 132  (((
133 -The diagram below shows the working flow in default firmware of NDDS75:
116 +The diagram below shows the working flow in default firmware of NSE01:
134 134  )))
135 135  
136 -(((
137 -
138 -)))
119 +[[image:image-20220708101605-2.png]]
139 139  
140 -[[image:1657328659945-416.png]]
141 -
142 142  (((
143 143  
144 144  )))
145 145  
146 146  
147 -== 2.2 ​ Configure the NDDS75 ==
148 148  
127 +== 2.2 ​ Configure the NSE01 ==
149 149  
150 150  === 2.2.1 Test Requirement ===
151 151  
152 -(((
153 -To use NDDS75 in your city, make sure meet below requirements:
154 -)))
155 155  
132 +To use NSE01 in your city, make sure meet below requirements:
133 +
156 156  * Your local operator has already distributed a NB-IoT Network there.
157 157  * The local NB-IoT network used the band that NSE01 supports.
158 158  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
159 159  
160 -(((
161 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NDDS75 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
162 -)))
163 163  
139 +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
164 164  
165 -[[image:1657328756309-230.png]]
166 166  
142 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif]]
167 167  
168 168  
145 +
169 169  === 2.2.2 Insert SIM card ===
170 170  
171 -(((
172 172  Insert the NB-IoT Card get from your provider.
173 -)))
174 174  
175 -(((
150 +
176 176  User need to take out the NB-IoT module and insert the SIM card like below:
177 -)))
178 178  
179 179  
180 -[[image:1657328884227-504.png]]
154 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.gif]]
181 181  
182 182  
157 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
183 183  
184 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
185 185  
186 -(((
187 -(((
188 -User need to configure NDDS75 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75 support AT Commands, user can use a USB to TTL adapter to connect to NDDS75 and use AT Commands to configure it, as below.
189 -)))
190 -)))
160 +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.
191 191  
192 -[[image:image-20220709092052-2.png]]
193 193  
194 -**Connection:**
195 195  
196 - (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
197 197  
198 - (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
165 +Connection:
199 199  
200 - (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
167 +USB TTL GND <~-~-~-~-> GND
201 201  
169 +USB TTL TXD <~-~-~-~-> UART_RXD
202 202  
171 +USB TTL RXD <~-~-~-~-> UART_TXD
172 +
173 +
174 +
203 203  In the PC, use below serial tool settings:
204 204  
205 -* Baud:  (% style="color:green" %)**9600**
206 -* Data bits:** (% style="color:green" %)8(%%)**
207 -* Stop bits: (% style="color:green" %)**1**
208 -* Parity:  (% style="color:green" %)**None**
209 -* Flow Control: (% style="color:green" %)**None**
177 +* Baud: **9600**
178 +* Data bits:** 8**
179 +* Stop bits: **1**
180 +* Parity: **None**
181 +* Flow Control: **None**
210 210  
211 -(((
212 -Make sure the switch is in FLASH position, then power on device by connecting the jumper on NDDS75. NDDS75 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
213 -)))
214 214  
215 -[[image:1657329814315-101.png]]
184 +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 **password: 12345678** to access AT Command input.
216 216  
217 -(((
218 -(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/]]
219 -)))
186 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.jpg]]
220 220  
188 +Note: the valid AT Commands can be found at:
221 221  
190 +[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
222 222  
223 -=== 2.2.4 Use CoAP protocol to uplink data ===
224 224  
225 -(% 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/]]
193 +1.
194 +11.
195 +111. Use CoAP protocol to uplink data 
226 226  
227 227  
228 -(((
229 -**Use below commands:**
230 -)))
198 +Note: if you don’t have CoAP server, you can refer this link to set up one:
231 231  
232 -* (((
233 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
234 -)))
235 -* (((
236 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
237 -)))
238 -* (((
239 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
240 -)))
200 +[[http:~~/~~/wiki.dragino.com/index.php?title=Set_up_CoAP_Server>>url:http://wiki.dragino.com/index.php?title=Set_up_CoAP_Server]]
241 241  
242 -(((
243 -For parameter description, please refer to AT command set
244 -)))
245 245  
246 -[[image:1657330452568-615.png]]
203 +Use below commands:
247 247  
205 +* **AT+PRO=1**    ~/~/ Set to use CoAP protocol to uplink
206 +* **AT+SERVADDR=120.24.4.116,5683   **~/~/ to set CoAP server address and port
207 +* **AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0"       **~/~/Set COAP resource path
248 248  
249 -(((
250 -After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server.
251 -)))
252 252  
253 -[[image:1657330472797-498.png]]
210 +For parameter description, please refer to AT command set
254 254  
212 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.jpg]]
255 255  
256 256  
257 -=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
215 +After configure the server address and **reset the device** (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
258 258  
217 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.jpg]]
259 259  
260 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
261 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
262 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
219 +1.
220 +11.
221 +111. Use UDP protocol to uplink data(Default protocol)
263 263  
264 -[[image:1657330501006-241.png]]
265 265  
224 +This feature is supported since firmware version v1.0.1
266 266  
267 -[[image:1657330533775-472.png]]
268 268  
227 +* **AT+PRO=2   ** ~/~/ Set to use UDP protocol to uplink
228 +* **AT+SERVADDR=120.24.4.116,5601   **~/~/ to set UDP server address and port
229 +* **AT+CFM=1       **~/~/If the server does not respond, this command is unnecessary
269 269  
231 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.jpg]]
270 270  
271 -=== 2.2.6 Use MQTT protocol to uplink data ===
272 272  
273 273  
274 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
275 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
276 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
277 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
278 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
279 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
280 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
281 281  
282 -[[image:1657249978444-674.png]]
283 283  
237 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.jpg]]
284 284  
285 -[[image:1657330723006-866.png]]
286 286  
240 +1.
241 +11.
242 +111. Use MQTT protocol to uplink data
287 287  
288 -(((
289 -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.
290 -)))
291 291  
245 +This feature is supported since firmware version v110
292 292  
293 293  
294 -=== 2.2.7 Use TCP protocol to uplink data ===
248 +* **AT+PRO=3   ** ~/~/Set to use MQTT protocol to uplink
249 +* **AT+SERVADDR=120.24.4.116,1883   **~/~/Set MQTT server address and port
250 +* **AT+CLIENT=CLIENT **~/~/Set up the CLIENT of MQTT
251 +* **AT+UNAME=UNAME                           **~/~/Set the username of MQTT
252 +* **AT+PWD=PWD                                      **~/~/Set the password of MQTT
253 +* **AT+PUBTOPIC=NSE01_PUB   **~/~/Set the sending topic of MQTT
254 +* **AT+SUBTOPIC=NSE01_SUB    **~/~/Set the subscription topic of MQTT
295 295  
296 296  
297 -* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
298 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
257 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.gif]]
299 299  
300 -[[image:image-20220709093918-1.png]]
259 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.jpg]]
301 301  
302 302  
303 -[[image:image-20220709093918-2.png]]
262 +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.
304 304  
305 305  
265 +1.
266 +11.
267 +111. Use TCP protocol to uplink data
306 306  
307 -=== 2.2.8 Change Update Interval ===
308 308  
309 -User can use below command to change the (% style="color:green" %)**uplink interval**.
270 +This feature is supported since firmware version v110
310 310  
311 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
312 312  
313 -(((
314 -(% style="color:red" %)**NOTE:**
315 -)))
273 +* **AT+PRO=4   ** ~/~/ Set to use TCP protocol to uplink
274 +* **AT+SERVADDR=120.24.4.116,5600   **~/~/ to set TCP server address and port
316 316  
317 -(((
318 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
319 -)))
276 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.jpg]]
320 320  
321 321  
322 322  
323 -== 2.3  Uplink Payload ==
280 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.jpg]]
324 324  
325 -In this mode, uplink payload includes in total 14 bytes
326 326  
283 +1.
284 +11.
285 +111. Change Update Interval
327 327  
328 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
329 -|=(% style="width: 60px;" %)(((
330 -**Size(bytes)**
331 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
332 -|(% 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:120px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.6A0DigitalInterrupt"]]
287 +User can use below command to change the **uplink interval**.
333 333  
334 -(((
335 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
336 -)))
289 +**~ AT+TDC=600      **~/~/ Set Update Interval to 600s
337 337  
338 338  
339 -[[image:1657331036973-987.png]]
292 +**NOTE:**
340 340  
341 -(((
342 -The payload is ASCII string, representative same HEX:
343 -)))
294 +1. By default, the device will send an uplink message every 1 hour.
344 344  
345 -(((
346 -0x72403155615900640c6c19029200 where:
347 -)))
348 348  
349 -* (((
350 -Device ID: 0x724031556159 = 724031556159
351 -)))
352 -* (((
353 -Version: 0x0064=100=1.0.0
354 -)))
355 355  
356 -* (((
357 -BAT: 0x0c6c = 3180 mV = 3.180V
358 -)))
359 -* (((
360 -Signal: 0x19 = 25
361 -)))
362 -* (((
363 -Distance: 0x0292= 658 mm
364 -)))
365 -* (((
366 -Interrupt: 0x00 = 0
367 367  
368 368  
369 369  
370 -
371 -)))
372 372  
373 -== 2.4  Payload Explanation and Sensor Interface ==
302 +== 2.3 Uplink Payload ==
374 374  
375 375  
376 -=== 2.4.1  Device ID ===
305 +=== 2.3.1 MOD~=0(Default Mode) ===
377 377  
378 -(((
379 -By default, the Device ID equal to the last 6 bytes of IMEI.
380 -)))
307 +LSE01 will uplink payload via LoRaWAN with below payload format: 
381 381  
382 382  (((
383 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
310 +Uplink payload includes in total 11 bytes.
384 384  )))
385 385  
386 -(((
387 -**Example:**
388 -)))
313 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
314 +|(((
315 +**Size**
389 389  
390 -(((
391 -AT+DEUI=A84041F15612
392 -)))
317 +**(bytes)**
318 +)))|**2**|**2**|**2**|**2**|**2**|**1**
319 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
320 +Temperature
393 393  
394 -(((
395 -The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
322 +(Reserve, Ignore now)
323 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
324 +MOD & Digital Interrupt
325 +
326 +(Optional)
396 396  )))
397 397  
329 +=== 2.3.2 MOD~=1(Original value) ===
398 398  
331 +This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
399 399  
400 -=== 2.4.2  Version Info ===
333 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
334 +|(((
335 +**Size**
401 401  
402 -(((
403 -Specify the software version: 0x64=100, means firmware version 1.00.
337 +**(bytes)**
338 +)))|**2**|**2**|**2**|**2**|**2**|**1**
339 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
340 +Temperature
341 +
342 +(Reserve, Ignore now)
343 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
344 +MOD & Digital Interrupt
345 +
346 +(Optional)
404 404  )))
405 405  
349 +=== 2.3.3 Battery Info ===
350 +
406 406  (((
407 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
352 +Check the battery voltage for LSE01.
408 408  )))
409 409  
410 -
411 -
412 -=== 2.4.3  Battery Info ===
413 -
414 414  (((
415 415  Ex1: 0x0B45 = 2885mV
416 416  )))
... ... @@ -421,54 +421,58 @@
421 421  
422 422  
423 423  
424 -=== 2.4.4  Signal Strength ===
365 +=== 2.3.4 Soil Moisture ===
425 425  
426 426  (((
427 -NB-IoT Network signal Strength.
368 +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.
428 428  )))
429 429  
430 430  (((
431 -**Ex1: 0x1d = 29**
372 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
432 432  )))
433 433  
434 434  (((
435 -(% style="color:blue" %)**0**(%%)  -113dBm or less
376 +
436 436  )))
437 437  
438 438  (((
439 -(% style="color:blue" %)**1**(%%)  -111dBm
380 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
440 440  )))
441 441  
383 +
384 +
385 +=== 2.3.5 Soil Temperature ===
386 +
442 442  (((
443 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
388 + 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
444 444  )))
445 445  
446 446  (((
447 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
392 +**Example**:
448 448  )))
449 449  
450 450  (((
451 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
396 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
452 452  )))
453 453  
399 +(((
400 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
401 +)))
454 454  
455 455  
456 -=== 2.4.5  Distance ===
457 457  
458 -Get the distance. Flat object range 280mm - 7500mm.
405 +=== 2.3.6 Soil Conductivity (EC) ===
459 459  
460 460  (((
461 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
408 +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).
462 462  )))
463 463  
464 464  (((
465 -(((
466 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
412 +For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
467 467  )))
468 -)))
469 469  
470 470  (((
471 -
416 +Generally, the EC value of irrigation water is less than 800uS / cm.
472 472  )))
473 473  
474 474  (((
... ... @@ -475,68 +475,56 @@
475 475  
476 476  )))
477 477  
478 -=== 2.4.6  Digital Interrupt ===
479 -
480 480  (((
481 -Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NDDS75 will send a packet to the server.
424 +
482 482  )))
483 483  
484 -(((
485 -The command is:
486 -)))
427 +=== 2.3.7 MOD ===
487 487  
488 -(((
489 -(% 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]])**.**
490 -)))
429 +Firmware version at least v2.1 supports changing mode.
491 491  
431 +For example, bytes[10]=90
492 492  
493 -(((
494 -The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up.
495 -)))
433 +mod=(bytes[10]>>7)&0x01=1.
496 496  
497 497  
498 -(((
499 -Example:
500 -)))
436 +**Downlink Command:**
501 501  
502 -(((
503 -0x(00): Normal uplink packet.
504 -)))
438 +If payload = 0x0A00, workmode=0
505 505  
506 -(((
507 -0x(01): Interrupt Uplink Packet.
508 -)))
440 +If** **payload =** **0x0A01, workmode=1
509 509  
510 510  
511 511  
512 -=== 2.4.7  ​+5V Output ===
444 +=== 2.3.8 ​Decode payload in The Things Network ===
513 513  
514 -(((
515 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
516 -)))
446 +While using TTN network, you can add the payload format to decode the payload.
517 517  
518 518  
519 -(((
520 -The 5V output time can be controlled by AT Command.
521 -)))
449 +[[image:1654505570700-128.png]]
522 522  
523 523  (((
524 -(% style="color:blue" %)**AT+5VT=1000**
452 +The payload decoder function for TTN is here:
525 525  )))
526 526  
527 527  (((
528 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
456 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
529 529  )))
530 530  
531 531  
460 +== 2.4 Uplink Interval ==
532 532  
533 -== 2.5  Downlink Payload ==
462 +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"]]
534 534  
535 -By default, NDDS75 prints the downlink payload to console port.
536 536  
537 -[[image:image-20220709100028-1.png]]
538 538  
466 +== 2.5 Downlink Payload ==
539 539  
468 +By default, LSE50 prints the downlink payload to console port.
469 +
470 +[[image:image-20220606165544-8.png]]
471 +
472 +
540 540  (((
541 541  (% style="color:blue" %)**Examples:**
542 542  )))
... ... @@ -550,7 +550,7 @@
550 550  )))
551 551  
552 552  (((
553 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
486 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
554 554  )))
555 555  
556 556  (((
... ... @@ -570,116 +570,432 @@
570 570  )))
571 571  
572 572  (((
573 -If payload = 0x04FF, it will reset the NDDS75
506 +If payload = 0x04FF, it will reset the LSE01
574 574  )))
575 575  
576 576  
577 -* (% style="color:blue" %)**INTMOD**
510 +* (% style="color:blue" %)**CFM**
578 578  
512 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
513 +
514 +
515 +
516 +== 2.6 ​Show Data in DataCake IoT Server ==
517 +
579 579  (((
580 -Downlink Payload: 06000003, Set AT+INTMOD=3
519 +[[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:
581 581  )))
582 582  
522 +(((
523 +
524 +)))
583 583  
526 +(((
527 +(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
528 +)))
584 584  
585 -== 2.6  ​LED Indicator ==
530 +(((
531 +(% 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:
532 +)))
586 586  
587 587  
588 -The NDDS75 has an internal LED which is to show the status of different state.
535 +[[image:1654505857935-743.png]]
589 589  
590 590  
591 -* When power on, NDDS75 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
592 -* Then the LED will be on for 1 second means device is boot normally.
593 -* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
594 -* For each uplink probe, LED will be on for 500ms.
538 +[[image:1654505874829-548.png]]
595 595  
596 -(((
597 -
598 -)))
599 599  
541 +(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
600 600  
543 +(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
601 601  
602 -== 2.7  ​Firmware Change Log ==
603 603  
546 +[[image:1654505905236-553.png]]
604 604  
605 -Download URL & Firmware Change log
606 606  
607 -(((
608 -[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/Firmware/]]
609 -)))
549 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
610 610  
551 +[[image:1654505925508-181.png]]
611 611  
612 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
613 613  
614 614  
555 +== 2.7 Frequency Plans ==
615 615  
616 -== 2.8  ​Battery Analysis ==
557 +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.
617 617  
618 -=== 2.8.1  ​Battery Type ===
619 619  
560 +=== 2.7.1 EU863-870 (EU868) ===
620 620  
562 +(% style="color:#037691" %)** Uplink:**
563 +
564 +868.1 - SF7BW125 to SF12BW125
565 +
566 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
567 +
568 +868.5 - SF7BW125 to SF12BW125
569 +
570 +867.1 - SF7BW125 to SF12BW125
571 +
572 +867.3 - SF7BW125 to SF12BW125
573 +
574 +867.5 - SF7BW125 to SF12BW125
575 +
576 +867.7 - SF7BW125 to SF12BW125
577 +
578 +867.9 - SF7BW125 to SF12BW125
579 +
580 +868.8 - FSK
581 +
582 +
583 +(% style="color:#037691" %)** Downlink:**
584 +
585 +Uplink channels 1-9 (RX1)
586 +
587 +869.525 - SF9BW125 (RX2 downlink only)
588 +
589 +
590 +
591 +=== 2.7.2 US902-928(US915) ===
592 +
593 +Used in USA, Canada and South America. Default use CHE=2
594 +
595 +(% style="color:#037691" %)**Uplink:**
596 +
597 +903.9 - SF7BW125 to SF10BW125
598 +
599 +904.1 - SF7BW125 to SF10BW125
600 +
601 +904.3 - SF7BW125 to SF10BW125
602 +
603 +904.5 - SF7BW125 to SF10BW125
604 +
605 +904.7 - SF7BW125 to SF10BW125
606 +
607 +904.9 - SF7BW125 to SF10BW125
608 +
609 +905.1 - SF7BW125 to SF10BW125
610 +
611 +905.3 - SF7BW125 to SF10BW125
612 +
613 +
614 +(% style="color:#037691" %)**Downlink:**
615 +
616 +923.3 - SF7BW500 to SF12BW500
617 +
618 +923.9 - SF7BW500 to SF12BW500
619 +
620 +924.5 - SF7BW500 to SF12BW500
621 +
622 +925.1 - SF7BW500 to SF12BW500
623 +
624 +925.7 - SF7BW500 to SF12BW500
625 +
626 +926.3 - SF7BW500 to SF12BW500
627 +
628 +926.9 - SF7BW500 to SF12BW500
629 +
630 +927.5 - SF7BW500 to SF12BW500
631 +
632 +923.3 - SF12BW500(RX2 downlink only)
633 +
634 +
635 +
636 +=== 2.7.3 CN470-510 (CN470) ===
637 +
638 +Used in China, Default use CHE=1
639 +
640 +(% style="color:#037691" %)**Uplink:**
641 +
642 +486.3 - SF7BW125 to SF12BW125
643 +
644 +486.5 - SF7BW125 to SF12BW125
645 +
646 +486.7 - SF7BW125 to SF12BW125
647 +
648 +486.9 - SF7BW125 to SF12BW125
649 +
650 +487.1 - SF7BW125 to SF12BW125
651 +
652 +487.3 - SF7BW125 to SF12BW125
653 +
654 +487.5 - SF7BW125 to SF12BW125
655 +
656 +487.7 - SF7BW125 to SF12BW125
657 +
658 +
659 +(% style="color:#037691" %)**Downlink:**
660 +
661 +506.7 - SF7BW125 to SF12BW125
662 +
663 +506.9 - SF7BW125 to SF12BW125
664 +
665 +507.1 - SF7BW125 to SF12BW125
666 +
667 +507.3 - SF7BW125 to SF12BW125
668 +
669 +507.5 - SF7BW125 to SF12BW125
670 +
671 +507.7 - SF7BW125 to SF12BW125
672 +
673 +507.9 - SF7BW125 to SF12BW125
674 +
675 +508.1 - SF7BW125 to SF12BW125
676 +
677 +505.3 - SF12BW125 (RX2 downlink only)
678 +
679 +
680 +
681 +=== 2.7.4 AU915-928(AU915) ===
682 +
683 +Default use CHE=2
684 +
685 +(% style="color:#037691" %)**Uplink:**
686 +
687 +916.8 - SF7BW125 to SF12BW125
688 +
689 +917.0 - SF7BW125 to SF12BW125
690 +
691 +917.2 - SF7BW125 to SF12BW125
692 +
693 +917.4 - SF7BW125 to SF12BW125
694 +
695 +917.6 - SF7BW125 to SF12BW125
696 +
697 +917.8 - SF7BW125 to SF12BW125
698 +
699 +918.0 - SF7BW125 to SF12BW125
700 +
701 +918.2 - SF7BW125 to SF12BW125
702 +
703 +
704 +(% style="color:#037691" %)**Downlink:**
705 +
706 +923.3 - SF7BW500 to SF12BW500
707 +
708 +923.9 - SF7BW500 to SF12BW500
709 +
710 +924.5 - SF7BW500 to SF12BW500
711 +
712 +925.1 - SF7BW500 to SF12BW500
713 +
714 +925.7 - SF7BW500 to SF12BW500
715 +
716 +926.3 - SF7BW500 to SF12BW500
717 +
718 +926.9 - SF7BW500 to SF12BW500
719 +
720 +927.5 - SF7BW500 to SF12BW500
721 +
722 +923.3 - SF12BW500(RX2 downlink only)
723 +
724 +
725 +
726 +=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
727 +
728 +(% style="color:#037691" %)**Default Uplink channel:**
729 +
730 +923.2 - SF7BW125 to SF10BW125
731 +
732 +923.4 - SF7BW125 to SF10BW125
733 +
734 +
735 +(% style="color:#037691" %)**Additional Uplink Channel**:
736 +
737 +(OTAA mode, channel added by JoinAccept message)
738 +
739 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
740 +
741 +922.2 - SF7BW125 to SF10BW125
742 +
743 +922.4 - SF7BW125 to SF10BW125
744 +
745 +922.6 - SF7BW125 to SF10BW125
746 +
747 +922.8 - SF7BW125 to SF10BW125
748 +
749 +923.0 - SF7BW125 to SF10BW125
750 +
751 +922.0 - SF7BW125 to SF10BW125
752 +
753 +
754 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
755 +
756 +923.6 - SF7BW125 to SF10BW125
757 +
758 +923.8 - SF7BW125 to SF10BW125
759 +
760 +924.0 - SF7BW125 to SF10BW125
761 +
762 +924.2 - SF7BW125 to SF10BW125
763 +
764 +924.4 - SF7BW125 to SF10BW125
765 +
766 +924.6 - SF7BW125 to SF10BW125
767 +
768 +
769 +(% style="color:#037691" %)** Downlink:**
770 +
771 +Uplink channels 1-8 (RX1)
772 +
773 +923.2 - SF10BW125 (RX2)
774 +
775 +
776 +
777 +=== 2.7.6 KR920-923 (KR920) ===
778 +
779 +Default channel:
780 +
781 +922.1 - SF7BW125 to SF12BW125
782 +
783 +922.3 - SF7BW125 to SF12BW125
784 +
785 +922.5 - SF7BW125 to SF12BW125
786 +
787 +
788 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
789 +
790 +922.1 - SF7BW125 to SF12BW125
791 +
792 +922.3 - SF7BW125 to SF12BW125
793 +
794 +922.5 - SF7BW125 to SF12BW125
795 +
796 +922.7 - SF7BW125 to SF12BW125
797 +
798 +922.9 - SF7BW125 to SF12BW125
799 +
800 +923.1 - SF7BW125 to SF12BW125
801 +
802 +923.3 - SF7BW125 to SF12BW125
803 +
804 +
805 +(% style="color:#037691" %)**Downlink:**
806 +
807 +Uplink channels 1-7(RX1)
808 +
809 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
810 +
811 +
812 +
813 +=== 2.7.7 IN865-867 (IN865) ===
814 +
815 +(% style="color:#037691" %)** Uplink:**
816 +
817 +865.0625 - SF7BW125 to SF12BW125
818 +
819 +865.4025 - SF7BW125 to SF12BW125
820 +
821 +865.9850 - SF7BW125 to SF12BW125
822 +
823 +
824 +(% style="color:#037691" %) **Downlink:**
825 +
826 +Uplink channels 1-3 (RX1)
827 +
828 +866.550 - SF10BW125 (RX2)
829 +
830 +
831 +
832 +
833 +== 2.8 LED Indicator ==
834 +
835 +The LSE01 has an internal LED which is to show the status of different state.
836 +
837 +* Blink once when device power on.
838 +* Solid ON for 5 seconds once device successful Join the network.
839 +* Blink once when device transmit a packet.
840 +
841 +== 2.9 Installation in Soil ==
842 +
843 +**Measurement the soil surface**
844 +
845 +
846 +[[image:1654506634463-199.png]] ​
847 +
621 621  (((
622 -The NDDS75 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.
849 +(((
850 +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.
623 623  )))
852 +)))
624 624  
854 +
855 +
856 +[[image:1654506665940-119.png]]
857 +
625 625  (((
626 -The battery is designed to last for several years depends on the actually use environment and update interval. 
859 +Dig a hole with diameter > 20CM.
627 627  )))
628 628  
629 629  (((
630 -The battery related documents as below:
863 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
631 631  )))
632 632  
633 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
634 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
635 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
636 636  
867 +== 2.10 ​Firmware Change Log ==
868 +
637 637  (((
638 -[[image:image-20220709101450-2.png]]
870 +**Firmware download link:**
639 639  )))
640 640  
873 +(((
874 +[[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/]]
875 +)))
641 641  
877 +(((
878 +
879 +)))
642 642  
643 -=== 2.8.2  Power consumption Analyze ===
881 +(((
882 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
883 +)))
644 644  
645 645  (((
646 -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.
886 +
647 647  )))
648 648  
889 +(((
890 +**V1.0.**
891 +)))
649 649  
650 650  (((
651 -Instruction to use as below:
894 +Release
652 652  )))
653 653  
897 +
898 +== 2.11 ​Battery Analysis ==
899 +
900 +=== 2.11.1 ​Battery Type ===
901 +
654 654  (((
655 -(% 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/]]
903 +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.
656 656  )))
657 657  
906 +(((
907 +The battery is designed to last for more than 5 years for the LSN50.
908 +)))
658 658  
659 659  (((
660 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
911 +(((
912 +The battery-related documents are as below:
661 661  )))
914 +)))
662 662  
663 663  * (((
664 -Product Model
917 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
665 665  )))
666 666  * (((
667 -Uplink Interval
920 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
668 668  )))
669 669  * (((
670 -Working Mode
923 +[[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/]]
671 671  )))
672 672  
673 -(((
674 -And the Life expectation in difference case will be shown on the right.
675 -)))
926 + [[image:image-20220610172436-1.png]]
676 676  
677 -[[image:image-20220709110451-3.png]]
678 678  
679 679  
930 +=== 2.11.2 ​Battery Note ===
680 680  
681 -=== 2.8.3  ​Battery Note ===
682 -
683 683  (((
684 684  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.
685 685  )))
... ... @@ -686,169 +686,302 @@
686 686  
687 687  
688 688  
689 -=== 2.8.4  Replace the battery ===
938 +=== 2.11.3 Replace the battery ===
690 690  
691 691  (((
692 -The default battery pack of NDDS75 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).
941 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
693 693  )))
694 694  
695 -
696 -
697 -= 3. ​ Access NB-IoT Module =
698 -
699 699  (((
700 -Users can directly access the AT command set of the NB-IoT module.
945 +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.
701 701  )))
702 702  
703 703  (((
704 -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/]] 
949 +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)
705 705  )))
706 706  
707 -[[image:1657333200519-600.png]]
708 708  
709 709  
954 += 3. ​Using the AT Commands =
710 710  
711 -= 4.  Using the AT Commands =
956 +== 3.1 Access AT Commands ==
712 712  
713 -== 4.1  Access AT Commands ==
714 714  
715 -See this link for detail: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
959 +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.
716 716  
961 +[[image:1654501986557-872.png||height="391" width="800"]]
717 717  
718 -AT+<CMD>?  : Help on <CMD>
719 719  
720 -AT+<CMD>         : Run <CMD>
964 +Or if you have below board, use below connection:
721 721  
722 -AT+<CMD>=<value> : Set the value
723 723  
724 -AT+<CMD>=?  : Get the value
967 +[[image:1654502005655-729.png||height="503" width="801"]]
725 725  
726 726  
970 +
971 +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:
972 +
973 +
974 + [[image:1654502050864-459.png||height="564" width="806"]]
975 +
976 +
977 +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]]
978 +
979 +
980 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
981 +
982 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
983 +
984 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
985 +
986 +(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
987 +
988 +
727 727  (% style="color:#037691" %)**General Commands**(%%)      
728 728  
729 -AT  : Attention       
991 +(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
730 730  
731 -AT?  : Short Help     
993 +(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
732 732  
733 -ATZ  : MCU Reset    
995 +(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
734 734  
735 -AT+TDC  : Application Data Transmission Interval
997 +(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
736 736  
737 -AT+CFG  : Print all configurations
738 738  
739 -AT+CFGMOD           : Working mode selection
1000 +(% style="color:#037691" %)**Keys, IDs and EUIs management**
740 740  
741 -AT+INTMOD            : Set the trigger interrupt mode
1002 +(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
742 742  
743 -AT+5VT  : Set extend the time of 5V power  
1004 +(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
744 744  
745 -AT+PRO  : Choose agreement
1006 +(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
746 746  
747 -AT+WEIGRE  : Get weight or set weight to 0
1008 +(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
748 748  
749 -AT+WEIGAP  : Get or Set the GapValue of weight
1010 +(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
750 750  
751 -AT+RXDL  : Extend the sending and receiving time
1012 +(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
752 752  
753 -AT+CNTFAC  : Get or set counting parameters
1014 +(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
754 754  
755 -AT+SERVADDR  : Server Address
1016 +(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
756 756  
1018 +(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
757 757  
758 -(% style="color:#037691" %)**COAP Management**      
1020 +(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
759 759  
760 -AT+URI            : Resource parameters
1022 +(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
761 761  
1024 +(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
762 762  
763 -(% style="color:#037691" %)**UDP Management**
1026 +(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
764 764  
765 -AT+CFM          : Upload confirmation mode (only valid for UDP)
1028 +(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
766 766  
1030 +(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
767 767  
768 -(% style="color:#037691" %)**MQTT Management**
1032 +(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
769 769  
770 -AT+CLIENT               : Get or Set MQTT client
771 771  
772 -AT+UNAME  : Get or Set MQTT Username
1035 +(% style="color:#037691" %)**LoRa Network Management**
773 773  
774 -AT+PWD                  : Get or Set MQTT password
1037 +(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
775 775  
776 -AT+PUBTOPIC  : Get or Set MQTT publish topic
1039 +(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
777 777  
778 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
1041 +(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
779 779  
1043 +(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
780 780  
781 -(% style="color:#037691" %)**Information**          
1045 +(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
782 782  
783 -AT+FDR  : Factory Data Reset
1047 +(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
784 784  
785 -AT+PWORD  : Serial Access Password
1049 +(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
786 786  
1051 +(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
787 787  
1053 +(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
788 788  
789 -= ​5.  FAQ =
1055 +(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
790 790  
791 -== 5.1 ​ How to Upgrade Firmware ==
1057 +(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
792 792  
1059 +(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
793 793  
1061 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
1062 +
1063 +(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
1064 +
1065 +(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
1066 +
1067 +
1068 +(% style="color:#037691" %)**Information** 
1069 +
1070 +(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
1071 +
1072 +(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
1073 +
1074 +(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
1075 +
1076 +(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
1077 +
1078 +(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
1079 +
1080 +(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
1081 +
1082 + (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
1083 +
1084 +
1085 += ​4. FAQ =
1086 +
1087 +== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
1088 +
794 794  (((
795 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
1090 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1091 +When downloading the images, choose the required image file for download. ​
796 796  )))
797 797  
798 798  (((
799 -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]]
1095 +
800 800  )))
801 801  
802 802  (((
803 -(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.
1099 +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.
804 804  )))
805 805  
1102 +(((
1103 +
1104 +)))
806 806  
1106 +(((
1107 +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.
1108 +)))
807 807  
808 -= 6.  Trouble Shooting =
1110 +(((
1111 +
1112 +)))
809 809  
810 -== 6.1  ​Connection problem when uploading firmware ==
1114 +(((
1115 +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.
1116 +)))
811 811  
1118 +[[image:image-20220606154726-3.png]]
812 812  
1120 +
1121 +When you use the TTN network, the US915 frequency bands use are:
1122 +
1123 +* 903.9 - SF7BW125 to SF10BW125
1124 +* 904.1 - SF7BW125 to SF10BW125
1125 +* 904.3 - SF7BW125 to SF10BW125
1126 +* 904.5 - SF7BW125 to SF10BW125
1127 +* 904.7 - SF7BW125 to SF10BW125
1128 +* 904.9 - SF7BW125 to SF10BW125
1129 +* 905.1 - SF7BW125 to SF10BW125
1130 +* 905.3 - SF7BW125 to SF10BW125
1131 +* 904.6 - SF8BW500
1132 +
813 813  (((
814 -**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]]
1134 +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:
1135 +
1136 +* (% style="color:#037691" %)**AT+CHE=2**
1137 +* (% style="color:#037691" %)**ATZ**
815 815  )))
816 816  
817 -(% class="wikigeneratedid" %)
818 818  (((
819 819  
1142 +
1143 +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.
820 820  )))
821 821  
1146 +(((
1147 +
1148 +)))
822 822  
823 -== 6.2  AT Command input doesn't work ==
1150 +(((
1151 +The **AU915** band is similar. Below are the AU915 Uplink Channels.
1152 +)))
824 824  
1154 +[[image:image-20220606154825-4.png]]
1155 +
1156 +
1157 +== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1158 +
1159 +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]].
1160 +
1161 +
1162 += 5. Trouble Shooting =
1163 +
1164 +== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1165 +
1166 +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.
1167 +
1168 +
1169 +== 5.2 AT Command input doesn't work ==
1170 +
825 825  (((
826 826  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.
1173 +)))
827 827  
828 -
1175 +
1176 +== 5.3 Device rejoin in at the second uplink packet ==
1177 +
1178 +(% style="color:#4f81bd" %)**Issue describe as below:**
1179 +
1180 +[[image:1654500909990-784.png]]
1181 +
1182 +
1183 +(% style="color:#4f81bd" %)**Cause for this issue:**
1184 +
1185 +(((
1186 +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.
829 829  )))
830 830  
831 831  
832 -= 7. ​ Order Info =
1190 +(% style="color:#4f81bd" %)**Solution: **
833 833  
1192 +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:
834 834  
835 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
1194 +[[image:1654500929571-736.png||height="458" width="832"]]
836 836  
837 837  
1197 += 6. ​Order Info =
1198 +
1199 +
1200 +Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1201 +
1202 +
1203 +(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1204 +
1205 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1206 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1207 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1208 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1209 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1210 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1211 +* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1212 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1213 +
1214 +(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1215 +
1216 +* (% style="color:red" %)**4**(%%): 4000mAh battery
1217 +* (% style="color:red" %)**8**(%%): 8500mAh battery
1218 +
838 838  (% class="wikigeneratedid" %)
839 839  (((
840 840  
841 841  )))
842 842  
843 -= 8.  Packing Info =
1224 += 7. Packing Info =
844 844  
845 845  (((
846 846  
847 847  
848 848  (% style="color:#037691" %)**Package Includes**:
1230 +)))
849 849  
850 -* NSE01 NB-IoT Distance Detect Sensor Node x 1
851 -* External antenna x 1
1232 +* (((
1233 +LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
852 852  )))
853 853  
854 854  (((
... ... @@ -855,22 +855,24 @@
855 855  
856 856  
857 857  (% style="color:#037691" %)**Dimension and weight**:
1240 +)))
858 858  
859 -
860 -* Device Size: 13.0 x 5 x 4.5 cm
861 -* Device Weight: 150g
862 -* Package Size / pcs : 15 x 12x 5.5 cm
863 -* Weight / pcs : 220g
1242 +* (((
1243 +Device Size: cm
864 864  )))
1245 +* (((
1246 +Device Weight: g
1247 +)))
1248 +* (((
1249 +Package Size / pcs : cm
1250 +)))
1251 +* (((
1252 +Weight / pcs : g
865 865  
866 -(((
867 867  
868 -
869 -
870 -
871 871  )))
872 872  
873 -= 9.  Support =
1257 += 8. Support =
874 874  
875 875  * 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.
876 876  * 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]]
1657249419225-449.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -81.0 KB
Content
1657249468462-536.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -483.6 KB
Content
1657249793983-486.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -85.8 KB
Content
1657249831934-534.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -72.5 KB
Content
1657249864775-321.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -87.0 KB
Content
1657249930215-289.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -77.3 KB
Content
1657249978444-674.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -139.5 KB
Content
1657249990869-686.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -96.9 KB
Content
1657250217799-140.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -98.7 KB
Content
1657250255956-604.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -99.0 KB
Content
1657259653666-883.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -344.4 KB
Content
1657260785982-288.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -138.2 KB
Content
1657261119050-993.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -126.1 KB
Content
1657261278785-153.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -126.1 KB
Content
1657271519014-786.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -71.5 KB
Content
1657327959271-447.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -78.3 KB
Content
1657328609906-564.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -492.6 KB
Content
1657328659945-416.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -78.8 KB
Content
1657328756309-230.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -78.5 KB
Content
1657328884227-504.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -483.6 KB
Content
1657329814315-101.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -85.3 KB
Content
1657330452568-615.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -71.3 KB
Content
1657330472797-498.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -68.9 KB
Content
1657330501006-241.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -119.2 KB
Content
1657330533775-472.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -74.9 KB
Content
1657330723006-866.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -74.1 KB
Content
1657331036973-987.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -83.8 KB
Content
1657332990863-496.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -138.2 KB
Content
1657333200519-600.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -126.1 KB
Content
image-20220708110657-3.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -251.7 KB
Content
image-20220708111918-4.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -38.8 KB
Content
image-20220708133731-5.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -8.7 KB
Content
image-20220708140453-6.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -132.7 KB
Content
image-20220708141352-7.jpeg
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -102.7 KB
Content
image-20220709084038-1.jpeg
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -72.0 KB
Content
image-20220709084137-2.jpeg
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -72.0 KB
Content
image-20220709084207-3.jpeg
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -72.0 KB
Content
image-20220709084458-4.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -199.5 KB
Content
image-20220709085040-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -200.4 KB
Content
image-20220709092052-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -247.3 KB
Content
image-20220709093918-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -42.2 KB
Content
image-20220709093918-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -61.9 KB
Content
image-20220709100028-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -8.8 KB
Content
image-20220709101450-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -138.5 KB
Content
image-20220709110451-3.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -611.5 KB
Content