Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 64.1 >
edited by Xiaoling
on 2022/07/08 14:21
To version < 91.3 >
edited by Xiaoling
on 2022/07/09 09:58
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Summary

Details

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Title
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1 -NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
1 +NDDS75 NB-IoT Distance Detect Sensor User Manual
Content
... ... @@ -1,16 +1,10 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
2 +[[image:image-20220709085040-1.png||height="542" width="524"]]
3 3  
4 4  
5 5  
6 6  
7 7  
8 -
9 -
10 -
11 -
12 -
13 -
14 14  **Table of Contents:**
15 15  
16 16  
... ... @@ -18,21 +18,23 @@
18 18  
19 19  
20 20  
15 +
21 21  = 1.  Introduction =
22 22  
23 -== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
18 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
24 24  
25 25  (((
26 26  
27 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.
23 +(((
24 +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.
25 +\\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.
26 +\\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.
27 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
28 +\\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)
29 +\\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.
30 +)))
29 29  
30 -It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
31 -
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.
33 -
34 -NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
35 -
36 36  
37 37  )))
38 38  
... ... @@ -39,26 +39,28 @@
39 39  [[image:1654503236291-817.png]]
40 40  
41 41  
42 -[[image:1657245163077-232.png]]
38 +[[image:1657327959271-447.png]]
43 43  
44 44  
45 45  
46 -== 1.2 ​Features ==
42 +== 1.2 ​ Features ==
47 47  
48 48  
49 49  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
50 -* Monitor Soil Moisture
51 -* Monitor Soil Temperature
52 -* Monitor Soil Conductivity
46 +* Ultra low power consumption
47 +* Distance Detection by Ultrasonic technology
48 +* Flat object range 280mm - 7500mm
49 +* Accuracy: ±(1cm+S*0.3%) (S: Distance)
50 +* Cable Length: 25cm
53 53  * AT Commands to change parameters
54 54  * Uplink on periodically
55 55  * Downlink to change configure
56 56  * IP66 Waterproof Enclosure
57 -* Ultra-Low Power consumption
58 -* AT Commands to change parameters
59 59  * Micro SIM card slot for NB-IoT SIM
60 60  * 8500mAh Battery for long term use
61 61  
58 +
59 +
62 62  == 1.3  Specification ==
63 63  
64 64  
... ... @@ -76,90 +76,113 @@
76 76  * - B20 @H-FDD: 800MHz
77 77  * - B28 @H-FDD: 700MHz
78 78  
79 -(% style="color:#037691" %)**Probe Specification:**
77 +(% style="color:#037691" %)**Battery:**
80 80  
81 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
79 +* Li/SOCI2 un-chargeable battery
80 +* Capacity: 8500mAh
81 +* Self Discharge: <1% / Year @ 25°C
82 +* Max continuously current: 130mA
83 +* Max boost current: 2A, 1 second
82 82  
83 -[[image:image-20220708101224-1.png]]
85 +(% style="color:#037691" %)**Power Consumption**
84 84  
87 +* STOP Mode: 10uA @ 3.3v
88 +* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]]
85 85  
86 86  
91 +
92 +
87 87  == ​1.4  Applications ==
88 88  
95 +* Smart Buildings & Home Automation
96 +* Logistics and Supply Chain Management
97 +* Smart Metering
89 89  * Smart Agriculture
99 +* Smart Cities
100 +* Smart Factory
90 90  
91 91  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
92 92  ​
93 93  
105 +
106 +
94 94  == 1.5  Pin Definitions ==
95 95  
96 96  
97 -[[image:1657246476176-652.png]]
110 +[[image:1657328609906-564.png]]
98 98  
99 99  
100 100  
101 -= 2.  Use NSE01 to communicate with IoT Server =
114 += 2.  Use NDDS75 to communicate with IoT Server =
102 102  
103 103  == 2.1  How it works ==
104 104  
105 -
106 106  (((
107 -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.
119 +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.
108 108  )))
109 109  
110 110  
111 111  (((
112 -The diagram below shows the working flow in default firmware of NSE01:
124 +The diagram below shows the working flow in default firmware of NDDS75:
113 113  )))
114 114  
115 -[[image:image-20220708101605-2.png]]
116 -
117 117  (((
118 118  
119 119  )))
120 120  
131 +[[image:1657328659945-416.png]]
121 121  
133 +(((
134 +
135 +)))
122 122  
123 -== 2.2 ​ Configure the NSE01 ==
124 124  
138 +== 2.2 ​ Configure the NDDS75 ==
125 125  
140 +
126 126  === 2.2.1 Test Requirement ===
127 127  
143 +(((
144 +To use NDDS75 in your city, make sure meet below requirements:
145 +)))
128 128  
129 -To use NSE01 in your city, make sure meet below requirements:
130 -
131 131  * Your local operator has already distributed a NB-IoT Network there.
132 132  * The local NB-IoT network used the band that NSE01 supports.
133 133  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
134 134  
135 135  (((
136 -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
152 +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
137 137  )))
138 138  
139 139  
140 -[[image:1657249419225-449.png]]
156 +[[image:1657328756309-230.png]]
141 141  
142 142  
143 143  
144 144  === 2.2.2 Insert SIM card ===
145 145  
162 +(((
146 146  Insert the NB-IoT Card get from your provider.
164 +)))
147 147  
166 +(((
148 148  User need to take out the NB-IoT module and insert the SIM card like below:
168 +)))
149 149  
150 150  
151 -[[image:1657249468462-536.png]]
171 +[[image:1657328884227-504.png]]
152 152  
153 153  
154 154  
155 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
175 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
156 156  
157 157  (((
158 158  (((
159 -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.
179 +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.
160 160  )))
161 161  )))
162 162  
183 +[[image:image-20220709092052-2.png]]
163 163  
164 164  **Connection:**
165 165  
... ... @@ -179,12 +179,14 @@
179 179  * Flow Control: (% style="color:green" %)**None**
180 180  
181 181  (((
182 -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.
203 +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.
183 183  )))
184 184  
185 -[[image:image-20220708110657-3.png]]
206 +[[image:1657329814315-101.png]]
186 186  
187 -(% 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/]]
208 +(((
209 +(% 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/]]
210 +)))
188 188  
189 189  
190 190  
... ... @@ -201,48 +201,44 @@
201 201  
202 202  For parameter description, please refer to AT command set
203 203  
204 -[[image:1657249793983-486.png]]
227 +[[image:1657330452568-615.png]]
205 205  
206 206  
207 -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.
230 +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.
208 208  
209 -[[image:1657249831934-534.png]]
232 +[[image:1657330472797-498.png]]
210 210  
211 211  
212 212  
213 213  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
214 214  
215 -This feature is supported since firmware version v1.0.1
216 216  
217 -
218 218  * (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
219 219  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
220 220  * (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
221 221  
222 -[[image:1657249864775-321.png]]
243 +[[image:1657330501006-241.png]]
223 223  
224 224  
225 -[[image:1657249930215-289.png]]
246 +[[image:1657330533775-472.png]]
226 226  
227 227  
228 228  
229 229  === 2.2.6 Use MQTT protocol to uplink data ===
230 230  
231 -This feature is supported since firmware version v110
232 232  
233 -
234 234  * (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
235 235  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
236 236  * (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
237 237  * (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
238 238  * (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
239 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
240 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
258 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
259 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
241 241  
242 242  [[image:1657249978444-674.png]]
243 243  
244 244  
245 -[[image:1657249990869-686.png]]
264 +[[image:1657330723006-866.png]]
246 246  
247 247  
248 248  (((
... ... @@ -253,16 +253,14 @@
253 253  
254 254  === 2.2.7 Use TCP protocol to uplink data ===
255 255  
256 -This feature is supported since firmware version v110
257 257  
258 -
259 259  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
260 260  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
261 261  
262 -[[image:1657250217799-140.png]]
279 +[[image:image-20220709093918-1.png]]
263 263  
264 264  
265 -[[image:1657250255956-604.png]]
282 +[[image:image-20220709093918-2.png]]
266 266  
267 267  
268 268  
... ... @@ -284,56 +284,88 @@
284 284  
285 285  == 2.3  Uplink Payload ==
286 286  
287 -In this mode, uplink payload includes in total 18 bytes
304 +In this mode, uplink payload includes in total 14 bytes
288 288  
306 +
289 289  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
290 -|=(% style="width: 50px;" %)(((
308 +|=(% style="width: 60px;" %)(((
291 291  **Size(bytes)**
292 -)))|=(% 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**
293 -|(% 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"]]
310 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 50px;" %)**1**
311 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
294 294  
295 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
313 +(((
314 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
315 +)))
296 296  
297 297  
298 -[[image:image-20220708111918-4.png]]
318 +[[image:1657331036973-987.png]]
299 299  
300 -
320 +(((
301 301  The payload is ASCII string, representative same HEX:
322 +)))
302 302  
303 -0x72403155615900640c7817075e0a8c02f900 where:
324 +(((
325 +0x72403155615900640c6c19029200 where:
326 +)))
304 304  
305 -* Device ID: 0x 724031556159 = 724031556159
306 -* Version: 0x0064=100=1.0.0
328 +* (((
329 +Device ID: 0x724031556159 = 724031556159
330 +)))
331 +* (((
332 +Version: 0x0064=100=1.0.0
333 +)))
307 307  
308 -* BAT: 0x0c78 = 3192 mV = 3.192V
309 -* Singal: 0x17 = 23
310 -* Soil Moisture: 0x075e= 1886 = 18.86  %
311 -* Soil Temperature:0x0a8c =2700=27 °C
312 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
313 -* Interrupt: 0x00 = 0
335 +* (((
336 +BAT: 0x0c6c = 3180 mV = 3.180V
337 +)))
338 +* (((
339 +Signal: 0x19 = 25
340 +)))
341 +* (((
342 +Distance: 0x0292= 658 mm
343 +)))
344 +* (((
345 +Interrupt: 0x00 = 0
346 +)))
314 314  
348 +
349 +
315 315  == 2.4  Payload Explanation and Sensor Interface ==
316 316  
317 317  
318 318  === 2.4.1  Device ID ===
319 319  
355 +(((
320 320  By default, the Device ID equal to the last 6 bytes of IMEI.
357 +)))
321 321  
359 +(((
322 322  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
361 +)))
323 323  
363 +(((
324 324  **Example:**
365 +)))
325 325  
367 +(((
326 326  AT+DEUI=A84041F15612
369 +)))
327 327  
328 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
371 +(((
372 +The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
373 +)))
329 329  
330 330  
331 331  
332 332  === 2.4.2  Version Info ===
333 333  
379 +(((
334 334  Specify the software version: 0x64=100, means firmware version 1.00.
381 +)))
335 335  
336 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
383 +(((
384 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
385 +)))
337 337  
338 338  
339 339  
... ... @@ -355,31 +355,47 @@
355 355  
356 356  === 2.4.4  Signal Strength ===
357 357  
407 +(((
358 358  NB-IoT Network signal Strength.
409 +)))
359 359  
411 +(((
360 360  **Ex1: 0x1d = 29**
413 +)))
361 361  
415 +(((
362 362  (% style="color:blue" %)**0**(%%)  -113dBm or less
417 +)))
363 363  
419 +(((
364 364  (% style="color:blue" %)**1**(%%)  -111dBm
421 +)))
365 365  
423 +(((
366 366  (% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
425 +)))
367 367  
427 +(((
368 368  (% style="color:blue" %)**31**  (%%) -51dBm or greater
429 +)))
369 369  
431 +(((
370 370  (% style="color:blue" %)**99**   (%%) Not known or not detectable
433 +)))
371 371  
372 372  
373 373  
374 374  === 2.4.5  Soil Moisture ===
375 375  
376 -(((
377 -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.
378 -)))
439 +Get the distance. Flat object range 280mm - 7500mm.
379 379  
441 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
442 +
380 380  (((
381 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
444 +(((
445 +(% style="color:#4f81bd" %)** 0B05(H) = 2821(D) = 2821mm.**
382 382  )))
447 +)))
383 383  
384 384  (((
385 385  
... ... @@ -386,83 +386,61 @@
386 386  )))
387 387  
388 388  (((
389 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
454 +
390 390  )))
391 391  
457 +=== 2.4.6  Digital Interrupt ===
392 392  
393 -
394 -=== 2.4.6  Soil Temperature ===
395 -
396 396  (((
397 - 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
460 +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.
398 398  )))
399 399  
400 400  (((
401 -**Example**:
464 +The command is:
402 402  )))
403 403  
404 404  (((
405 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
468 +(% 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]])**.**
406 406  )))
407 407  
408 -(((
409 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
410 -)))
411 411  
412 -
413 -
414 -=== 2.4.7  Soil Conductivity (EC) ===
415 -
416 416  (((
417 -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).
473 +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.
418 418  )))
419 419  
420 -(((
421 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
422 -)))
423 423  
424 424  (((
425 -Generally, the EC value of irrigation water is less than 800uS / cm.
478 +Example:
426 426  )))
427 427  
428 428  (((
429 -
482 +0x(00): Normal uplink packet.
430 430  )))
431 431  
432 432  (((
433 -
486 +0x(01): Interrupt Uplink Packet.
434 434  )))
435 435  
436 -=== 2.4.8  Digital Interrupt ===
437 437  
438 -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.
439 439  
440 -The command is:
491 +=== 2.4.7  ​+5V Output ===
441 441  
442 -(% 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]])**.**
493 +(((
494 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
495 +)))
443 443  
444 444  
445 -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.
446 -
447 -
448 -Example:
449 -
450 -0x(00): Normal uplink packet.
451 -
452 -0x(01): Interrupt Uplink Packet.
453 -
454 -
455 -
456 -=== 2.4.9  ​+5V Output ===
457 -
458 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
459 -
460 -
498 +(((
461 461  The 5V output time can be controlled by AT Command.
500 +)))
462 462  
502 +(((
463 463  (% style="color:blue" %)**AT+5VT=1000**
504 +)))
464 464  
506 +(((
465 465  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
508 +)))
466 466  
467 467  
468 468  
... ... @@ -473,7 +473,6 @@
473 473  [[image:image-20220708133731-5.png]]
474 474  
475 475  
476 -
477 477  (((
478 478  (% style="color:blue" %)**Examples:**
479 479  )))
... ... @@ -513,7 +513,9 @@
513 513  
514 514  * (% style="color:blue" %)**INTMOD**
515 515  
558 +(((
516 516  Downlink Payload: 06000003, Set AT+INTMOD=3
560 +)))
517 517  
518 518  
519 519  
... ... @@ -536,7 +536,9 @@
536 536  
537 537  __**Measurement the soil surface**__
538 538  
583 +(((
539 539  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]]
585 +)))
540 540  
541 541  [[image:1657259653666-883.png]] ​
542 542  
... ... @@ -568,7 +568,7 @@
568 568  [[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
569 569  
570 570  
571 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
617 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
572 572  
573 573  
574 574  
... ... @@ -577,16 +577,22 @@
577 577  === 2.9.1  ​Battery Type ===
578 578  
579 579  
626 +(((
580 580  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.
628 +)))
581 581  
582 582  
631 +(((
583 583  The battery is designed to last for several years depends on the actually use environment and update interval. 
633 +)))
584 584  
585 585  
636 +(((
586 586  The battery related documents as below:
638 +)))
587 587  
588 588  * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
589 -* [[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/]]
641 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
590 590  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
591 591  
592 592  (((
... ... @@ -656,293 +656,161 @@
656 656  )))
657 657  
658 658  (((
659 -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/]]
711 +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/]] 
660 660  )))
661 661  
662 -[[image:1657261119050-993.png]]
714 +[[image:1657261278785-153.png]]
663 663  
664 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.jpg]]
665 665  
666 666  
718 += 4.  Using the AT Commands =
667 667  
668 -== 3.1 Access AT Commands ==
720 +== 4.1  Access AT Commands ==
669 669  
722 +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/]]
670 670  
671 -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.
672 672  
673 -[[image:1654501986557-872.png||height="391" width="800"]]
725 +AT+<CMD>?  : Help on <CMD>
674 674  
727 +AT+<CMD>         : Run <CMD>
675 675  
676 -Or if you have below board, use below connection:
729 +AT+<CMD>=<value> : Set the value
677 677  
731 +AT+<CMD>=?  : Get the value
678 678  
679 -[[image:1654502005655-729.png||height="503" width="801"]]
680 680  
681 -
682 -
683 -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:
684 -
685 -
686 - [[image:1654502050864-459.png||height="564" width="806"]]
687 -
688 -
689 -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]]
690 -
691 -
692 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
693 -
694 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
695 -
696 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
697 -
698 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
699 -
700 -
701 701  (% style="color:#037691" %)**General Commands**(%%)      
702 702  
703 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
736 +AT  : Attention       
704 704  
705 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
738 +AT?  : Short Help     
706 706  
707 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
740 +ATZ  : MCU Reset    
708 708  
709 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
742 +AT+TDC  : Application Data Transmission Interval
710 710  
744 +AT+CFG  : Print all configurations
711 711  
712 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
746 +AT+CFGMOD           : Working mode selection
713 713  
714 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
748 +AT+INTMOD            : Set the trigger interrupt mode
715 715  
716 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
750 +AT+5VT  : Set extend the time of 5V power  
717 717  
718 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
752 +AT+PRO  : Choose agreement
719 719  
720 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
754 +AT+WEIGRE  : Get weight or set weight to 0
721 721  
722 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
756 +AT+WEIGAP  : Get or Set the GapValue of weight
723 723  
724 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
758 +AT+RXDL  : Extend the sending and receiving time
725 725  
726 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
760 +AT+CNTFAC  : Get or set counting parameters
727 727  
728 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
762 +AT+SERVADDR  : Server Address
729 729  
730 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
731 731  
732 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
765 +(% style="color:#037691" %)**COAP Management**      
733 733  
734 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
767 +AT+URI            : Resource parameters
735 735  
736 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
737 737  
738 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
770 +(% style="color:#037691" %)**UDP Management**
739 739  
740 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
772 +AT+CFM          : Upload confirmation mode (only valid for UDP)
741 741  
742 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
743 743  
744 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
775 +(% style="color:#037691" %)**MQTT Management**
745 745  
777 +AT+CLIENT               : Get or Set MQTT client
746 746  
747 -(% style="color:#037691" %)**LoRa Network Management**
779 +AT+UNAME  : Get or Set MQTT Username
748 748  
749 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
781 +AT+PWD                  : Get or Set MQTT password
750 750  
751 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
783 +AT+PUBTOPIC  : Get or Set MQTT publish topic
752 752  
753 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
785 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
754 754  
755 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
756 756  
757 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
788 +(% style="color:#037691" %)**Information**          
758 758  
759 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
790 +AT+FDR  : Factory Data Reset
760 760  
761 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
792 +AT+PWORD  : Serial Access Password
762 762  
763 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
764 764  
765 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
766 766  
767 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
796 += ​5.  FAQ =
768 768  
769 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
798 +== 5.1 ​ How to Upgrade Firmware ==
770 770  
771 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
772 772  
773 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
774 -
775 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
776 -
777 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
778 -
779 -
780 -(% style="color:#037691" %)**Information** 
781 -
782 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
783 -
784 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
785 -
786 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
787 -
788 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
789 -
790 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
791 -
792 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
793 -
794 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
795 -
796 -
797 -= ​4. FAQ =
798 -
799 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
800 -
801 801  (((
802 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
803 -When downloading the images, choose the required image file for download. ​
802 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
804 804  )))
805 805  
806 806  (((
807 -
806 +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]]
808 808  )))
809 809  
810 810  (((
811 -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.
810 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
812 812  )))
813 813  
814 -(((
815 -
816 -)))
817 817  
818 -(((
819 -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.
820 -)))
821 821  
822 -(((
823 -
824 -)))
815 +== 5.2  Can I calibrate NSE01 to different soil types? ==
825 825  
826 826  (((
827 -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.
818 +NSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]].
828 828  )))
829 829  
830 -[[image:image-20220606154726-3.png]]
831 831  
822 += 6.  Trouble Shooting =
832 832  
833 -When you use the TTN network, the US915 frequency bands use are:
824 +== 6.1  ​Connection problem when uploading firmware ==
834 834  
835 -* 903.9 - SF7BW125 to SF10BW125
836 -* 904.1 - SF7BW125 to SF10BW125
837 -* 904.3 - SF7BW125 to SF10BW125
838 -* 904.5 - SF7BW125 to SF10BW125
839 -* 904.7 - SF7BW125 to SF10BW125
840 -* 904.9 - SF7BW125 to SF10BW125
841 -* 905.1 - SF7BW125 to SF10BW125
842 -* 905.3 - SF7BW125 to SF10BW125
843 -* 904.6 - SF8BW500
844 844  
845 845  (((
846 -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:
847 -
848 -* (% style="color:#037691" %)**AT+CHE=2**
849 -* (% style="color:#037691" %)**ATZ**
828 +**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]]
850 850  )))
851 851  
831 +(% class="wikigeneratedid" %)
852 852  (((
853 853  
854 -
855 -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.
856 856  )))
857 857  
858 -(((
859 -
860 -)))
861 861  
862 -(((
863 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
864 -)))
837 +== 6.2  AT Command input doesn't work ==
865 865  
866 -[[image:image-20220606154825-4.png]]
867 -
868 -
869 -== 4.2 ​Can I calibrate LSE01 to different soil types? ==
870 -
871 -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]].
872 -
873 -
874 -= 5. Trouble Shooting =
875 -
876 -== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
877 -
878 -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.
879 -
880 -
881 -== 5.2 AT Command input doesn't work ==
882 -
883 883  (((
884 884  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.
885 -)))
886 886  
887 -
888 -== 5.3 Device rejoin in at the second uplink packet ==
889 -
890 -(% style="color:#4f81bd" %)**Issue describe as below:**
891 -
892 -[[image:1654500909990-784.png]]
893 -
894 -
895 -(% style="color:#4f81bd" %)**Cause for this issue:**
896 -
897 -(((
898 -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.
842 +
899 899  )))
900 900  
901 901  
902 -(% style="color:#4f81bd" %)**Solution: **
846 += 7. ​ Order Info =
903 903  
904 -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:
905 905  
906 -[[image:1654500929571-736.png||height="458" width="832"]]
849 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
907 907  
908 908  
909 -= 6. ​Order Info =
910 -
911 -
912 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
913 -
914 -
915 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
916 -
917 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
918 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
919 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
920 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
921 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
922 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
923 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
924 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
925 -
926 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
927 -
928 -* (% style="color:red" %)**4**(%%): 4000mAh battery
929 -* (% style="color:red" %)**8**(%%): 8500mAh battery
930 -
931 931  (% class="wikigeneratedid" %)
932 932  (((
933 933  
934 934  )))
935 935  
936 -= 7. Packing Info =
857 += 8.  Packing Info =
937 937  
938 938  (((
939 939  
940 940  
941 941  (% style="color:#037691" %)**Package Includes**:
942 -)))
943 943  
944 -* (((
945 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
864 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
865 +* External antenna x 1
946 946  )))
947 947  
948 948  (((
... ... @@ -949,24 +949,19 @@
949 949  
950 950  
951 951  (% style="color:#037691" %)**Dimension and weight**:
952 -)))
953 953  
954 -* (((
955 -Device Size: cm
873 +* Size: 195 x 125 x 55 mm
874 +* Weight:   420g
956 956  )))
957 -* (((
958 -Device Weight: g
959 -)))
960 -* (((
961 -Package Size / pcs : cm
962 -)))
963 -* (((
964 -Weight / pcs : g
965 965  
877 +(((
966 966  
879 +
880 +
881 +
967 967  )))
968 968  
969 -= 8. Support =
884 += 9.  Support =
970 970  
971 971  * 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.
972 972  * 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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