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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 65.11
edited by Xiaoling
on 2022/07/08 15:44
Change comment: There is no comment for this version
To version 104.2
edited by Xiaoling
on 2022/09/09 10:26
Change comment: There is no comment for this version

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  {{toc/}}
... ... @@ -20,52 +20,60 @@
20 20  
21 21  
22 22  
23 -
24 24  = 1.  Introduction =
25 25  
26 -== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
27 27  
20 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
21 +
28 28  (((
29 29  
30 30  
31 31  (((
32 -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.
26 +(((
27 +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.
33 33  )))
34 34  
35 35  (((
36 -It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
31 +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.
37 37  )))
38 38  
39 39  (((
40 -The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
35 +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.
41 41  )))
42 42  
43 43  (((
44 -NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
39 +NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
45 45  )))
46 46  
47 -
42 +(((
43 +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)
48 48  )))
49 49  
50 -[[image:1654503236291-817.png]]
46 +(((
47 +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.
48 +)))
49 +)))
51 51  
51 +
52 +)))
52 52  
53 -[[image:1657245163077-232.png]]
54 +[[image:1657327959271-447.png]]
54 54  
55 55  
56 56  
57 57  == 1.2 ​ Features ==
58 58  
60 +
59 59  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
60 -* Monitor Soil Moisture
61 -* Monitor Soil Temperature
62 -* Monitor Soil Conductivity
62 +* Ultra low power consumption
63 +* Distance Detection by Ultrasonic technology
64 +* Flat object range 280mm - 7500mm
65 +* Accuracy: ±(1cm+S*0.3%) (S: Distance)
66 +* Cable Length: 25cm
63 63  * AT Commands to change parameters
64 64  * Uplink on periodically
65 65  * Downlink to change configure
66 66  * IP66 Waterproof Enclosure
67 -* Ultra-Low Power consumption
68 -* AT Commands to change parameters
69 69  * Micro SIM card slot for NB-IoT SIM
70 70  * 8500mAh Battery for long term use
71 71  
... ... @@ -87,75 +87,95 @@
87 87  * - B20 @H-FDD: 800MHz
88 88  * - B28 @H-FDD: 700MHz
89 89  
90 -Probe(% style="color:#037691" %)** Specification:**
92 +(% style="color:#037691" %)**Battery:**
91 91  
92 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
94 +* Li/SOCI2 un-chargeable battery
95 +* Capacity: 8500mAh
96 +* Self Discharge: <1% / Year @ 25°C
97 +* Max continuously current: 130mA
98 +* Max boost current: 2A, 1 second
93 93  
94 -[[image:image-20220708101224-1.png]]
100 +(% style="color:#037691" %)**Power Consumption**
95 95  
102 +* STOP Mode: 10uA @ 3.3v
103 +* Max transmit power: 350mA@3.3v
96 96  
97 97  
98 98  == ​1.4  Applications ==
99 99  
108 +
109 +* Smart Buildings & Home Automation
110 +* Logistics and Supply Chain Management
111 +* Smart Metering
100 100  * Smart Agriculture
113 +* Smart Cities
114 +* Smart Factory
101 101  
102 102  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
103 103  ​
104 104  
119 +
120 +
121 +
105 105  == 1.5  Pin Definitions ==
106 106  
107 107  
108 -[[image:1657246476176-652.png]]
125 +[[image:1657328609906-564.png]]
109 109  
110 110  
111 111  
112 -= 2.  Use NSE01 to communicate with IoT Server =
129 += 2.  Use NDDS75 to communicate with IoT Server =
113 113  
131 +
114 114  == 2.1  How it works ==
115 115  
116 116  
117 117  (((
118 -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.
136 +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.
119 119  )))
120 120  
121 121  
122 122  (((
123 -The diagram below shows the working flow in default firmware of NSE01:
141 +The diagram below shows the working flow in default firmware of NDDS75:
124 124  )))
125 125  
126 -[[image:image-20220708101605-2.png]]
127 -
128 128  (((
129 129  
130 130  )))
131 131  
148 +[[image:1657328659945-416.png]]
132 132  
150 +(((
151 +
152 +)))
133 133  
134 -== 2.2 ​ Configure the NSE01 ==
135 135  
155 +== 2.2 ​ Configure the NDDS75 ==
136 136  
157 +
137 137  === 2.2.1 Test Requirement ===
138 138  
139 139  
140 140  (((
141 -To use NSE01 in your city, make sure meet below requirements:
162 +To use NDDS75 in your city, make sure meet below requirements:
142 142  )))
143 143  
144 144  * Your local operator has already distributed a NB-IoT Network there.
145 -* The local NB-IoT network used the band that NSE01 supports.
166 +* The local NB-IoT network used the band that NDDS75 supports.
146 146  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
147 147  
148 148  (((
149 -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
170 +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.
150 150  )))
151 151  
152 152  
153 -[[image:1657249419225-449.png]]
174 +[[image:1657328756309-230.png]]
154 154  
155 155  
156 156  
157 157  === 2.2.2 Insert SIM card ===
158 158  
180 +
159 159  (((
160 160  Insert the NB-IoT Card get from your provider.
161 161  )))
... ... @@ -165,19 +165,22 @@
165 165  )))
166 166  
167 167  
168 -[[image:1657249468462-536.png]]
190 +[[image:1657328884227-504.png]]
169 169  
170 170  
171 171  
172 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
194 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
173 173  
196 +
174 174  (((
175 175  (((
176 -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.
199 +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.
177 177  )))
178 178  )))
179 179  
203 +[[image:image-20220709092052-2.png]]
180 180  
205 +
181 181  **Connection:**
182 182  
183 183   (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
... ... @@ -196,70 +196,90 @@
196 196  * Flow Control: (% style="color:green" %)**None**
197 197  
198 198  (((
199 -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.
224 +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.
200 200  )))
201 201  
202 -[[image:image-20220708110657-3.png]]
227 +[[image:1657329814315-101.png]]
203 203  
204 -(% 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/]]
205 205  
230 +(((
231 +(% style="color:red" %)**Note: the valid AT Commands can be found at: **(%%)**[[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]]**
232 +)))
206 206  
207 207  
235 +
208 208  === 2.2.4 Use CoAP protocol to uplink data ===
209 209  
210 -(% 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/]]
211 211  
239 +(% 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/]]**
212 212  
241 +
242 +(((
213 213  **Use below commands:**
244 +)))
214 214  
215 -* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
216 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
217 -* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
246 +* (((
247 +(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
248 +)))
249 +* (((
250 +(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
251 +)))
252 +* (((
253 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
218 218  
255 +
256 +
257 +)))
258 +
259 +(((
219 219  For parameter description, please refer to AT command set
220 220  
221 -[[image:1657249793983-486.png]]
262 +
263 +)))
222 222  
265 +[[image:1657330452568-615.png]]
223 223  
224 -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.
225 225  
226 -[[image:1657249831934-534.png]]
227 227  
269 +(((
270 +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.
228 228  
272 +
273 +)))
229 229  
230 -=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
275 +[[image:1657330472797-498.png]]
231 231  
232 -This feature is supported since firmware version v1.0.1
233 233  
234 234  
235 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
279 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
280 +
281 +
282 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
236 236  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
237 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
284 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
238 238  
239 -[[image:1657249864775-321.png]]
286 +[[image:1657330501006-241.png]]
240 240  
241 241  
242 -[[image:1657249930215-289.png]]
289 +[[image:1657330533775-472.png]]
243 243  
244 244  
245 245  
246 246  === 2.2.6 Use MQTT protocol to uplink data ===
247 247  
248 -This feature is supported since firmware version v110
249 249  
296 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
297 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
298 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
299 +* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
300 +* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
301 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
302 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
250 250  
251 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
252 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
253 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
254 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
255 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
256 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
257 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
258 -
259 259  [[image:1657249978444-674.png]]
260 260  
261 261  
262 -[[image:1657249990869-686.png]]
307 +[[image:1657330723006-866.png]]
263 263  
264 264  
265 265  (((
... ... @@ -270,178 +270,238 @@
270 270  
271 271  === 2.2.7 Use TCP protocol to uplink data ===
272 272  
273 -This feature is supported since firmware version v110
274 274  
275 -
276 276  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
277 277  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
278 278  
279 -[[image:1657250217799-140.png]]
322 +[[image:image-20220709093918-1.png]]
280 280  
281 281  
282 -[[image:1657250255956-604.png]]
325 +[[image:image-20220709093918-2.png]]
283 283  
284 284  
285 285  
286 286  === 2.2.8 Change Update Interval ===
287 287  
331 +
288 288  User can use below command to change the (% style="color:green" %)**uplink interval**.
289 289  
290 290  * (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
291 291  
292 292  (((
293 -(% style="color:red" %)**NOTE:**
294 -)))
337 +(% style="color:red" %)**NOTE 1: By default, the device will send an uplink message every 1 hour.**
295 295  
296 -(((
297 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
339 +
298 298  )))
299 299  
342 +(% style="color:red" %)**NOTE 2: When the firmware version is v1.3.2 and later firmware:**
300 300  
344 +(% style="color:red" %)**By default, the device will send an uplink message every 2 hours. Each Uplink Include 8 set of records in this 2 hour (15 minute interval / record).**
301 301  
346 +
347 +
302 302  == 2.3  Uplink Payload ==
303 303  
304 -In this mode, uplink payload includes in total 18 bytes
305 305  
306 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
307 -|=(% style="width: 50px;" %)(((
351 +=== 2.3.1  Before Firmware 1.3.2 ===
352 +
353 +
354 +In this mode, uplink payload includes in total 14 bytes
355 +
356 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
357 +|=(% style="width: 60px;" %)(((
308 308  **Size(bytes)**
309 -)))|=(% 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**
310 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
359 +)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
360 +|(% 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"]]
311 311  
312 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
362 +(((
363 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
364 +)))
313 313  
314 314  
315 -[[image:image-20220708111918-4.png]]
367 +[[image:1657331036973-987.png]]
316 316  
317 317  
318 -The payload is ASCII string, representative same HEX:
370 +(((
371 +The payload is **ASCII** string, representative same HEX:
372 +)))
319 319  
320 -0x72403155615900640c7817075e0a8c02f900 where:
374 +(((
375 +0x72403155615900640c6c19029200 where:
376 +)))
321 321  
322 -* Device ID: 0x 724031556159 = 724031556159
323 -* Version: 0x0064=100=1.0.0
378 +* (((
379 +Device ID: 0x724031556159 = 724031556159
380 +)))
381 +* (((
382 +Version:  0x0064=100=1.0.0
383 +)))
324 324  
325 -* BAT: 0x0c78 = 3192 mV = 3.192V
326 -* Singal: 0x17 = 23
327 -* Soil Moisture: 0x075e= 1886 = 18.86  %
328 -* Soil Temperature:0x0a8c =2700=27 °C
329 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
330 -* Interrupt: 0x00 = 0
385 +* (((
386 +BAT:  0x0c6c = 3180 mV = 3.180V
387 +)))
388 +* (((
389 +Signal: 0x19 = 25
390 +)))
391 +* (((
392 +Distance: 0x0292= 658 mm
393 +)))
394 +* (((
395 +Interrupt: 0x00 = 0
331 331  
332 332  
333 -== 2.4  Payload Explanation and Sensor Interface ==
334 334  
335 335  
336 -=== 2.4.1  Device ID ===
400 +
401 +)))
337 337  
338 -By default, the Device ID equal to the last 6 bytes of IMEI.
403 +=== **2.3.2  Since firmware v1.3.2** ===
339 339  
340 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
341 341  
342 -**Example:**
406 +In this mode, uplink payload includes 69 bytes in total by default.
343 343  
344 -AT+DEUI=A84041F15612
408 +Each time the device uploads a data package, 8 sets of recorded data will be attached. Up to 32 sets of recorded data can be uploaded.
345 345  
346 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
410 +(% border="2" style="background-color:#ffffcc; color:green; width:896px" %)
411 +|(% style="width:95px" %)**Size(bytes)**|(% style="width:84px" %)**8**|(% style="width:44px" %)2|(% style="width:48px" %)2|(% style="width:123px" %)1|(% style="width:55px" %)1|(% style="width:80px" %)1|(% style="width:77px" %)2|(% style="width:94px" %)4|(% style="width:77px" %)2|(% style="width:116px" %)4
412 +|(% style="width:95px" %)**Value**|(% style="width:84px" %)Device ID|(% style="width:44px" %)Ver|(% style="width:48px" %)BAT|(% style="width:123px" %)Signal Strength|(% style="width:55px" %)MOD|(% style="width:80px" %)Interrupt|(% style="width:77px" %)Distance|(% style="width:94px" %)Timestamp|(% style="width:77px" %)Distance|(% style="width:116px" %)Timestamp.......
347 347  
414 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
348 348  
416 +[[image:image-20220908175246-1.png]]
349 349  
350 -=== 2.4.2  Version Info ===
351 351  
352 -Specify the software version: 0x64=100, means firmware version 1.00.
419 +The payload is ASCII string, representative same HEX:
353 353  
354 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
421 +0x(% style="color:red" %)f867787050213317(% style="color:blue" %)0084(% style="color:green" %)0cf4(% style="color:red" %)1e(% style="color:blue" %)01(% style="color:green" %)00(% style="color:red" %)**//00396319bb32//**00396319baf0//**00396319ba3c**//00396319b988//**00396319b8d4**//00396319b820//**00396319b76c**//00396319b6b8//**00396319b604**//(%%) where:
355 355  
423 +* (% style="color:green" %)Device ID: f867787050213317 = f867787050213317
424 +* (% style="color:red" %)Version: 0x0084=132=1.3.2
425 +* (% style="color:green" %)BAT: 0x0cf4 = 3316 mV = 3.316V
426 +* (% style="color:blue" %)Singal: 0x1e = 30
427 +* (% style="color:red" %)Mod: 0x01 = 1
428 +* Interrupt: 0x00= 0
429 +* Distance: 0x0039= 57 = 57
430 +* Time stamp : 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
431 +* Distance,Time stamp : 00396319baf0
432 +* (% style="color:red" %) 8 sets of recorded data: Distance,Time stamp : //**00396319ba3c**//,.......
356 356  
357 357  
358 -=== 2.4.3  Battery Info ===
435 +== 2.4  Payload Explanation and Sensor Interface ==
359 359  
437 +
438 +=== 2.4.1  Device ID ===
439 +
440 +
360 360  (((
361 -Check the battery voltage for LSE01.
442 +By default, the Device ID equal to the last 6 bytes of IMEI.
362 362  )))
363 363  
364 364  (((
365 -Ex1: 0x0B45 = 2885mV
446 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
447 +
448 +
366 366  )))
367 367  
368 368  (((
369 -Ex2: 0x0B49 = 2889mV
452 +(% style="color:blue" %)**Example :**
370 370  )))
371 371  
455 +(((
456 +AT+DEUI=A84041F15612
457 +)))
372 372  
459 +(((
460 +The Device ID is stored in a none-erase area, Upgrade the firmware or run (% style="color:blue" %)**AT+FDR**(%%) won't erase Device ID.
461 +)))
373 373  
374 -=== 2.4.4  Signal Strength ===
375 375  
376 -NB-IoT Network signal Strength.
464 +(% style="color:red" %)**NOTE: When the firmware version is v1.3.2 and later firmware:**
377 377  
378 -**Ex1: 0x1d = 29**
466 +(% style="color:red" %)**By default, the Device ID equal to the last 15 bits of IMEI.**
379 379  
380 -(% style="color:blue" %)**0**(%%)  -113dBm or less
468 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
381 381  
382 -(% style="color:blue" %)**1**(%%)  -111dBm
383 383  
384 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
471 +(% style="color:blue" %)**Example :**
385 385  
386 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
473 +AT+DEUI=868411056754138
387 387  
388 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
389 389  
390 390  
477 +=== 2.4.2  Version Info ===
391 391  
392 -=== 2.4.5  Soil Moisture ===
393 393  
394 394  (((
395 -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.
481 +Specify the software version: 0x64=100, means firmware version 1.00.
396 396  )))
397 397  
398 398  (((
399 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
485 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
400 400  )))
401 401  
488 +
489 +
490 +=== 2.4.3  Battery Info ===
491 +
492 +
402 402  (((
403 -
494 +Ex1: 0x0B45 = 2885mV
404 404  )))
405 405  
406 406  (((
407 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
498 +Ex2: 0x0B49 = 2889mV
408 408  )))
409 409  
410 410  
411 411  
412 -=== 2.4.6  Soil Temperature ===
503 +=== 2.4.4  Signal Strength ===
413 413  
505 +
414 414  (((
415 - 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
507 +NB-IoT Network signal Strength.
416 416  )))
417 417  
418 418  (((
419 -**Example**:
511 +**Ex1: 0x1d = 29**
420 420  )))
421 421  
422 422  (((
423 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
515 +(% style="color:blue" %)**0**(%%)  -113dBm or less
424 424  )))
425 425  
426 426  (((
427 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
519 +(% style="color:blue" %)**1**(%%)  -111dBm
428 428  )))
429 429  
522 +(((
523 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
524 +)))
430 430  
526 +(((
527 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
528 +)))
431 431  
432 -=== 2.4.7  Soil Conductivity (EC) ===
433 -
434 434  (((
435 -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).
531 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
436 436  )))
437 437  
534 +
535 +
536 +=== 2.4.5  Distance ===
537 +
538 +
539 +Get the distance. Flat object range 280mm - 7500mm.
540 +
438 438  (((
439 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
542 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
440 440  )))
441 441  
442 442  (((
443 -Generally, the EC value of irrigation water is less than 800uS / cm.
546 +(((
547 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
444 444  )))
549 +)))
445 445  
446 446  (((
447 447  
... ... @@ -451,46 +451,75 @@
451 451  
452 452  )))
453 453  
454 -=== 2.4.8  Digital Interrupt ===
559 +=== 2.4.6  Digital Interrupt ===
455 455  
456 -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.
457 457  
562 +(((
563 +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.
564 +)))
565 +
566 +(((
458 458  The command is:
568 +)))
459 459  
570 +(((
460 460  (% 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]])**.**
572 +)))
461 461  
462 462  
575 +(((
463 463  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.
577 +)))
464 464  
465 465  
580 +(((
466 466  Example:
582 +)))
467 467  
584 +(((
468 468  0x(00): Normal uplink packet.
586 +)))
469 469  
588 +(((
470 470  0x(01): Interrupt Uplink Packet.
590 +)))
471 471  
472 472  
473 473  
474 -=== 2.4.9  ​+5V Output ===
594 +=== 2.4.7  ​+5V Output ===
475 475  
476 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
477 477  
597 +(((
598 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
599 +)))
478 478  
601 +
602 +(((
479 479  The 5V output time can be controlled by AT Command.
480 480  
605 +
606 +)))
607 +
608 +(((
481 481  (% style="color:blue" %)**AT+5VT=1000**
482 482  
611 +
612 +)))
613 +
614 +(((
483 483  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
616 +)))
484 484  
485 485  
486 486  
487 487  == 2.5  Downlink Payload ==
488 488  
489 -By default, NSE01 prints the downlink payload to console port.
490 490  
491 -[[image:image-20220708133731-5.png]]
623 +By default, NDDS75 prints the downlink payload to console port.
492 492  
625 +[[image:image-20220709100028-1.png]]
493 493  
627 +
494 494  (((
495 495  (% style="color:blue" %)**Examples:**
496 496  )))
... ... @@ -524,83 +524,115 @@
524 524  )))
525 525  
526 526  (((
527 -If payload = 0x04FF, it will reset the NSE01
661 +If payload = 0x04FF, it will reset the NDDS75
528 528  )))
529 529  
530 530  
531 531  * (% style="color:blue" %)**INTMOD**
532 532  
667 +(((
533 533  Downlink Payload: 06000003, Set AT+INTMOD=3
669 +)))
534 534  
535 535  
536 536  
537 -== 2.6  ​LED Indicator ==
673 +== 2.6  Distance alarm function(Since firmware v1.3.2) ==
538 538  
539 -(((
540 -The NSE01 has an internal LED which is to show the status of different state.
541 541  
676 +(% style="color:blue" %)** ➢ AT Command:**
542 542  
543 -* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
544 -* Then the LED will be on for 1 second means device is boot normally.
545 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
546 -* For each uplink probe, LED will be on for 500ms.
547 -)))
678 +(% style="color:#037691" %)** AT+ LDDSALARM=min,max**
548 548  
680 +² When min=0, and max≠0, Alarm higher than max
549 549  
682 +² When min≠0, and max=0, Alarm lower than min
550 550  
684 +² When min≠0 and max≠0, Alarm higher than max or lower than min
551 551  
552 -== 2.7  Installation in Soil ==
553 553  
554 -__**Measurement the soil surface**__
687 +(% style="color:blue" %)** Example:**
555 555  
556 -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]]
689 +**AT+ LDDSALARM=260,2000**  ~/~/ Alarm when distance lower than 260.
557 557  
558 -[[image:1657259653666-883.png]] ​
559 559  
560 560  
561 -(((
562 -
693 +== 2.7  Set the number of data to be uploaded and the recording time ==
563 563  
564 -(((
565 -Dig a hole with diameter > 20CM.
566 -)))
567 567  
568 -(((
569 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
570 -)))
571 -)))
696 +(% style="color:blue" %)** ➢ AT Command:**
572 572  
573 -[[image:1654506665940-119.png]]
698 +(% style="color:#037691" %)** AT+TR=900** (%%) ~/~/ The unit is seconds, and the default is to record data once every 900 seconds.( The minimum can be set to 180 seconds)
574 574  
700 +(% style="color:#037691" %)** AT+NOUD=8** (%%) ~/~/  The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
701 +
702 +
703 +
704 +== 2.8  Read or Clear cached data ==
705 +
706 +
707 +(% style="color:blue" %)** ➢ AT Command:**
708 +
709 +(% style="color:#037691" %)** AT+CDP ** (%%) ~/~/ Read cached data
710 +
711 +
712 +[[image:image-20220908175333-2.png]]
713 +
714 +
715 +(% style="color:#037691" %)** AT+CDP=0**  (%%) ~/~/ Clear cached data
716 +
717 +
718 +
719 +== 2.9  ​LED Indicator ==
720 +
721 +
722 +The NDDS75 has an internal LED which is to show the status of different state.
723 +
724 +
725 +* 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)
726 +* Then the LED will be on for 1 second means device is boot normally.
727 +* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
728 +* For each uplink probe, LED will be on for 500ms.
729 +
575 575  (((
576 576  
577 577  )))
578 578  
579 579  
580 -== 2.8  ​Firmware Change Log ==
581 581  
736 +== 2.10  ​Firmware Change Log ==
582 582  
583 -Download URL & Firmware Change log
584 584  
585 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
739 +(((
740 +Download URL & Firmware Change log:  [[https:~~/~~/www.dropbox.com/sh/3hb94r49iszmstx/AADvSJcXxahEUfxqKWVnZx-La?dl=0>>https://www.dropbox.com/sh/3hb94r49iszmstx/AADvSJcXxahEUfxqKWVnZx-La?dl=0]]
741 +)))
586 586  
743 +(((
744 +
745 +)))
587 587  
588 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
747 +(((
748 +Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
749 +)))
589 589  
590 590  
591 591  
592 -== 2.9  ​Battery Analysis ==
753 +== 2.11  ​Battery Analysis ==
593 593  
594 -=== 2.9.1  ​Battery Type ===
595 595  
756 +=== 2.11.1  ​Battery Type ===
596 596  
597 -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.
598 598  
759 +(((
760 +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.
761 +)))
599 599  
763 +(((
600 600  The battery is designed to last for several years depends on the actually use environment and update interval. 
765 +)))
601 601  
602 -
767 +(((
603 603  The battery related documents as below:
769 +)))
604 604  
605 605  * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
606 606  * [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
... ... @@ -607,13 +607,14 @@
607 607  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
608 608  
609 609  (((
610 -[[image:image-20220708140453-6.png]]
776 +[[image:image-20220709101450-2.png]]
611 611  )))
612 612  
613 613  
614 614  
615 -=== 2.9.2  Power consumption Analyze ===
781 +=== 2.11.2  Power consumption Analyze ===
616 616  
783 +
617 617  (((
618 618  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.
619 619  )))
... ... @@ -646,12 +646,13 @@
646 646  And the Life expectation in difference case will be shown on the right.
647 647  )))
648 648  
649 -[[image:image-20220708141352-7.jpeg]]
816 +[[image:image-20220709110451-3.png]]
650 650  
651 651  
652 652  
653 -=== 2.9.3  ​Battery Note ===
820 +=== 2.11.3  ​Battery Note ===
654 654  
822 +
655 655  (((
656 656  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.
657 657  )))
... ... @@ -658,10 +658,11 @@
658 658  
659 659  
660 660  
661 -=== 2.9.4  Replace the battery ===
829 +=== 2.11.4  Replace the battery ===
662 662  
831 +
663 663  (((
664 -The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
833 +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).
665 665  )))
666 666  
667 667  
... ... @@ -668,6 +668,7 @@
668 668  
669 669  = 3. ​ Access NB-IoT Module =
670 670  
840 +
671 671  (((
672 672  Users can directly access the AT command set of the NB-IoT module.
673 673  )))
... ... @@ -674,19 +674,23 @@
674 674  
675 675  (((
676 676  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/]] 
847 +
848 +
677 677  )))
678 678  
679 -[[image:1657261278785-153.png]]
851 +[[image:1657333200519-600.png]]
680 680  
681 681  
682 682  
683 683  = 4.  Using the AT Commands =
684 684  
857 +
685 685  == 4.1  Access AT Commands ==
686 686  
687 -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/]]
688 688  
861 +See this link for detail:  [[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]]
689 689  
863 +
690 690  AT+<CMD>?  : Help on <CMD>
691 691  
692 692  AT+<CMD>         : Run <CMD>
... ... @@ -726,7 +726,23 @@
726 726  
727 727  AT+SERVADDR  : Server Address
728 728  
903 +AT+TR      : Get or Set record time"
729 729  
905 +AT+APN     : Get or set the APN
906 +
907 +AT+FBAND   : Get or Set whether to automatically modify the frequency band
908 +
909 +AT+DNSCFG  : Get or Set DNS Server
910 +
911 +AT+GETSENSORVALUE   : Returns the current sensor measurement
912 +
913 +AT+NOUD      : Get or Set the number of data to be uploaded
914 +
915 +AT+CDP     : Read or Clear cached data
916 +
917 +AT+LDDSALARM : Get or Set alarm of distance
918 +
919 +
730 730  (% style="color:#037691" %)**COAP Management**      
731 731  
732 732  AT+URI            : Resource parameters
... ... @@ -760,6 +760,7 @@
760 760  
761 761  = ​5.  FAQ =
762 762  
953 +
763 763  == 5.1 ​ How to Upgrade Firmware ==
764 764  
765 765  
... ... @@ -772,7 +772,7 @@
772 772  )))
773 773  
774 774  (((
775 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
966 +(% style="color:red" %)**Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.**
776 776  )))
777 777  
778 778  
... ... @@ -779,28 +779,34 @@
779 779  
780 780  = 6.  Trouble Shooting =
781 781  
973 +
782 782  == 6.1  ​Connection problem when uploading firmware ==
783 783  
784 784  
977 +(((
978 +**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]]
979 +)))
980 +
785 785  (% class="wikigeneratedid" %)
786 786  (((
787 -(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
983 +
788 788  )))
789 789  
790 790  
791 -
792 792  == 6.2  AT Command input doesn't work ==
793 793  
989 +
794 794  (((
795 795  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.
992 +
993 +
796 796  )))
797 797  
798 798  
799 -
800 800  = 7. ​ Order Info =
801 801  
802 802  
803 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1000 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
804 804  
805 805  
806 806  (% class="wikigeneratedid" %)
... ... @@ -815,8 +815,7 @@
815 815  
816 816  (% style="color:#037691" %)**Package Includes**:
817 817  
818 -
819 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
1015 +* NDDS75 NB-IoT Distance Detect Sensor Node x 1
820 820  * External antenna x 1
821 821  )))
822 822  
... ... @@ -823,11 +823,13 @@
823 823  (((
824 824  
825 825  
1022 +
826 826  (% style="color:#037691" %)**Dimension and weight**:
827 827  
828 -
829 -* Size: 195 x 125 x 55 mm
830 -* Weight:   420g
1025 +* Device Size: 13.0 x 5 x 4.5 cm
1026 +* Device Weight: 150g
1027 +* Package Size / pcs : 15 x 12x 5.5 cm
1028 +* Weight / pcs : 220g
831 831  )))
832 832  
833 833  (((
... ... @@ -839,5 +839,6 @@
839 839  
840 840  = 9.  Support =
841 841  
1040 +
842 842  * 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.
843 843  * 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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