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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 65.7
edited by Xiaoling
on 2022/07/08 15:24
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To version 108.10
edited by Xiaoling
on 2023/04/04 12:01
Change comment: There is no comment for this version

Summary

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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/}}
... ... @@ -22,45 +22,61 @@
22 22  
23 23  = 1.  Introduction =
24 24  
25 -== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
26 26  
20 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
21 +
27 27  (((
28 28  
29 29  
30 -Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
25 +(((
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.
28 +)))
31 31  
32 -It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
30 +(((
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.
32 +)))
33 33  
34 -The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
34 +(((
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.
36 +)))
35 35  
36 -NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
38 +(((
39 +NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
40 +)))
37 37  
38 -
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)
39 39  )))
40 40  
41 -[[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 +)))
42 42  
51 +
52 +)))
43 43  
44 -[[image:1657245163077-232.png]]
54 +[[image:1657327959271-447.png]]
45 45  
46 46  
47 47  
48 48  == 1.2 ​ Features ==
49 49  
60 +
50 50  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
51 -* Monitor Soil Moisture
52 -* Monitor Soil Temperature
53 -* 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
54 54  * AT Commands to change parameters
55 55  * Uplink on periodically
56 56  * Downlink to change configure
57 57  * IP66 Waterproof Enclosure
58 -* Ultra-Low Power consumption
59 -* AT Commands to change parameters
60 60  * Micro SIM card slot for NB-IoT SIM
61 61  * 8500mAh Battery for long term use
62 62  
63 -
64 64  == 1.3  Specification ==
65 65  
66 66  
... ... @@ -71,107 +71,134 @@
71 71  
72 72  (% style="color:#037691" %)**NB-IoT Spec:**
73 73  
74 -* - B1 @H-FDD: 2100MHz
75 -* - B3 @H-FDD: 1800MHz
76 -* - B8 @H-FDD: 900MHz
77 -* - B5 @H-FDD: 850MHz
78 -* - B20 @H-FDD: 800MHz
79 -* - B28 @H-FDD: 700MHz
84 +* B1 @H-FDD: 2100MHz
85 +* B3 @H-FDD: 1800MHz
86 +* B8 @H-FDD: 900MHz
87 +* B5 @H-FDD: 850MHz
88 +* B20 @H-FDD: 800MHz
89 +* B28 @H-FDD: 700MHz
80 80  
81 -Probe(% style="color:#037691" %)** Specification:**
91 +(% style="color:#037691" %)**Battery:**
82 82  
83 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
93 +* Li/SOCI2 un-chargeable battery
94 +* Capacity: 8500mAh
95 +* Self Discharge: <1% / Year @ 25°C
96 +* Max continuously current: 130mA
97 +* Max boost current: 2A, 1 second
84 84  
85 -[[image:image-20220708101224-1.png]]
99 +(% style="color:#037691" %)**Power Consumption**
86 86  
101 +* STOP Mode: 10uA @ 3.3v
102 +* Max transmit power: 350mA@3.3v
87 87  
88 -
89 89  == ​1.4  Applications ==
90 90  
106 +
107 +* Smart Buildings & Home Automation
108 +* Logistics and Supply Chain Management
109 +* Smart Metering
91 91  * Smart Agriculture
111 +* Smart Cities
112 +* Smart Factory
92 92  
93 93  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
94 94  ​
95 95  
117 +
118 +
96 96  == 1.5  Pin Definitions ==
97 97  
98 98  
99 -[[image:1657246476176-652.png]]
122 +[[image:1657328609906-564.png]]
100 100  
101 101  
102 102  
103 -= 2.  Use NSE01 to communicate with IoT Server =
126 += 2.  Use NDDS75 to communicate with IoT Server =
104 104  
128 +
105 105  == 2.1  How it works ==
106 106  
107 107  
108 108  (((
109 -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.
133 +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.
110 110  )))
111 111  
112 112  
113 113  (((
114 -The diagram below shows the working flow in default firmware of NSE01:
138 +The diagram below shows the working flow in default firmware of NDDS75:
115 115  )))
116 116  
117 -[[image:image-20220708101605-2.png]]
118 -
119 119  (((
120 120  
121 121  )))
122 122  
145 +[[image:1657328659945-416.png]]
123 123  
147 +(((
148 +
149 +)))
124 124  
125 -== 2.2 ​ Configure the NSE01 ==
126 126  
152 +== 2.2 ​ Configure the NDDS75 ==
127 127  
154 +
128 128  === 2.2.1 Test Requirement ===
129 129  
130 130  
131 -To use NSE01 in your city, make sure meet below requirements:
158 +(((
159 +To use NDDS75 in your city, make sure meet below requirements:
160 +)))
132 132  
133 133  * Your local operator has already distributed a NB-IoT Network there.
134 -* The local NB-IoT network used the band that NSE01 supports.
163 +* The local NB-IoT network used the band that NDDS75 supports.
135 135  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
136 136  
137 137  (((
138 -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
167 +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.
139 139  )))
140 140  
141 141  
142 -[[image:1657249419225-449.png]]
171 +[[image:1657328756309-230.png]]
143 143  
144 144  
145 145  
146 146  === 2.2.2 Insert SIM card ===
147 147  
177 +
178 +(((
148 148  Insert the NB-IoT Card get from your provider.
180 +)))
149 149  
182 +(((
150 150  User need to take out the NB-IoT module and insert the SIM card like below:
184 +)))
151 151  
152 152  
153 -[[image:1657249468462-536.png]]
187 +[[image:1657328884227-504.png]]
154 154  
155 155  
156 156  
157 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
191 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
158 158  
193 +
159 159  (((
160 160  (((
161 -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.
196 +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.
162 162  )))
163 163  )))
164 164  
200 +[[image:image-20220709092052-2.png]]
165 165  
166 -**Connection:**
167 167  
168 - (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
203 +(% style="color:blue" %)**Connection:**
169 169  
170 - (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
205 + (% style="background-color:yellow" %)**USB TTL GND <~-~-~-~-> GND**
171 171  
172 - (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
207 +**~ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD(%%)**
173 173  
209 +**~ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD(%%)**
174 174  
211 +
175 175  In the PC, use below serial tool settings:
176 176  
177 177  * Baud:  (% style="color:green" %)**9600**
... ... @@ -181,70 +181,90 @@
181 181  * Flow Control: (% style="color:green" %)**None**
182 182  
183 183  (((
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 (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
221 +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.
185 185  )))
186 186  
187 -[[image:image-20220708110657-3.png]]
224 +[[image:1657329814315-101.png]]
188 188  
189 -(% 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/]]
190 190  
227 +(((
228 +(% 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]]**
229 +)))
191 191  
192 192  
232 +
193 193  === 2.2.4 Use CoAP protocol to uplink data ===
194 194  
195 -(% 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/]]
196 196  
236 +(% 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/]]**
197 197  
238 +
239 +(((
198 198  **Use below commands:**
241 +)))
199 199  
200 -* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
201 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
202 -* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
243 +* (((
244 +(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
245 +)))
246 +* (((
247 +(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/  to set CoAP server address and port
248 +)))
249 +* (((
250 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/  Set COAP resource path
203 203  
252 +
253 +
254 +)))
255 +
256 +(((
204 204  For parameter description, please refer to AT command set
205 205  
206 -[[image:1657249793983-486.png]]
259 +
260 +)))
207 207  
262 +[[image:1657330452568-615.png]]
208 208  
209 -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.
210 210  
211 -[[image:1657249831934-534.png]]
212 212  
266 +(((
267 +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.
213 213  
269 +
270 +)))
214 214  
215 -=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
272 +[[image:1657330472797-498.png]]
216 216  
217 -This feature is supported since firmware version v1.0.1
218 218  
219 219  
220 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
221 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
222 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
276 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
223 223  
224 -[[image:1657249864775-321.png]]
225 225  
279 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
280 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  to set UDP server address and port
281 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
226 226  
227 -[[image:1657249930215-289.png]]
283 +[[image:1657330501006-241.png]]
228 228  
229 229  
286 +[[image:1657330533775-472.png]]
230 230  
231 -=== 2.2.6 Use MQTT protocol to uplink data ===
232 232  
233 -This feature is supported since firmware version v110
234 234  
290 +=== 2.2.6 Use MQTT protocol to uplink data ===
235 235  
236 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
237 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
238 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
239 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
240 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
241 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
242 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
243 243  
293 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
294 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
295 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/  Set up the CLIENT of MQTT
296 +* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/  Set the username of MQTT
297 +* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/  Set the password of MQTT
298 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/  Set the sending topic of MQTT
299 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/  Set the subscription topic of MQTT
300 +
244 244  [[image:1657249978444-674.png]]
245 245  
246 246  
247 -[[image:1657249990869-686.png]]
304 +[[image:1657330723006-866.png]]
248 248  
249 249  
250 250  (((
... ... @@ -255,178 +255,237 @@
255 255  
256 256  === 2.2.7 Use TCP protocol to uplink data ===
257 257  
258 -This feature is supported since firmware version v110
259 259  
316 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
317 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/  to set TCP server address and port
260 260  
261 -* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
262 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
319 +[[image:image-20220709093918-1.png]]
263 263  
264 -[[image:1657250217799-140.png]]
265 265  
322 +[[image:image-20220709093918-2.png]]
266 266  
267 -[[image:1657250255956-604.png]]
268 268  
269 269  
270 -
271 271  === 2.2.8 Change Update Interval ===
272 272  
328 +
273 273  User can use below command to change the (% style="color:green" %)**uplink interval**.
274 274  
275 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
331 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/  Set Update Interval to 600s
276 276  
277 277  (((
334 +
335 +
336 +
278 278  (% style="color:red" %)**NOTE:**
279 -)))
280 280  
281 -(((
282 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
339 +(% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.**
340 +
341 +(% style="color:red" %)**2. When the firmware version is v1.3.2 and later firmware:**
283 283  )))
284 284  
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).**
285 285  
286 286  
347 +
287 287  == 2.3  Uplink Payload ==
288 288  
289 -In this mode, uplink payload includes in total 18 bytes
290 290  
291 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
292 -|=(% style="width: 50px;" %)(((
351 +=== 2.3.1  Before Firmware v1.3.2 ===
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;" %)(((
293 293  **Size(bytes)**
294 -)))|=(% 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**
295 -|(% 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"]]
296 296  
297 -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 NDDS75 uplink data.
364 +)))
298 298  
299 299  
300 -[[image:image-20220708111918-4.png]]
367 +[[image:1657331036973-987.png]]
301 301  
302 302  
303 -The payload is ASCII string, representative same HEX:
304 304  
305 -0x72403155615900640c7817075e0a8c02f900 where:
371 +The payload is **ASCII** string, representative same HEX:
306 306  
307 -* Device ID: 0x 724031556159 = 724031556159
308 -* Version: 0x0064=100=1.0.0
373 +(% style="background-color:yellow" %)**0x 724031556159 0064 0c6c 19 0292 00 **
309 309  
310 -* BAT: 0x0c78 = 3192 mV = 3.192V
311 -* Singal: 0x17 = 23
312 -* Soil Moisture: 0x075e= 1886 = 18.86  %
313 -* Soil Temperature:0x0a8c =2700=27 °C
314 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
315 -* Interrupt: 0x00 = 0
375 +**where :**
316 316  
377 +* (% style="color:#037691" %)**Device ID:**(%%) 0x724031556159 = 724031556159
317 317  
318 -== 2.4  Payload Explanation and Sensor Interface ==
379 +* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
319 319  
381 +* (% style="color:#037691" %)**BAT:** (%%) 0x0c6c = 3180 mV = 3.180V
320 320  
321 -=== 2.4.1  Device ID ===
383 +* (% style="color:#037691" %)**Signal:**(%%)  0x19 = 25
322 322  
323 -By default, the Device ID equal to the last 6 bytes of IMEI.
385 +* (% style="color:#037691" %)**Distance:**  (%%)0x0292= 658 mm
324 324  
325 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
387 +* (% style="color:#037691" %)**Interrupt:**(%%) 0x00 = 0
326 326  
327 -**Example:**
389 +=== 2.3.2  Since firmware v1.3.2 ===
328 328  
329 -AT+DEUI=A84041F15612
330 330  
331 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
392 +In this mode, uplink payload includes 69 bytes in total by default.
332 332  
394 +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.
333 333  
396 +(% border="1" style="background-color:#ffffcc; color:green; width:490px" %)
397 +|=(% scope="row" style="width: 60px;" %)**Size(bytes)**|(% style="width:40px" %)**8**|(% style="width:25px" %)**2**|(% style="width:25px" %)**2**|(% style="width:60px" %)**1**|(% style="width:25px" %)**1**|(% style="width:40px" %)**1**|(% style="width:40px" %)**2**|(% style="width:70px" %)**4**|(% style="width:40px" %)**2**|(% style="width:60px" %)**4**
398 +|=(% 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.......
334 334  
335 -=== 2.4.2  Version Info ===
400 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
336 336  
337 -Specify the software version: 0x64=100, means firmware version 1.00.
402 +[[image:image-20220908175246-1.png]]
338 338  
339 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
340 340  
405 +The payload is ASCII string, representative same HEX:
341 341  
407 +**0x (% style="color:red" %)f867787050213317 (% style="color:blue" %)0084 (% style="color:green" %)0cf4 (% style="color:#00b0f0" %)1e (% style="color:#7030a0" %)01 (% style="color:#d60093" %)00(% style="color:#a14d07" %) 0039 (% style="color:#0020b0" %)6315537b (% style="color:#663300" %)00396319baf0 00396319ba3c 00396319b988 00396319b8d4 00396319b820 00396319b76c 00396319b6b8 00396319b604 (%%)**
342 342  
343 -=== 2.4.3  Battery Info ===
409 +**where:**
344 344  
411 +* (% style="color:#037691" %)**Device ID:**(%%) f867787050213317 = f867787050213317
412 +
413 +* (% style="color:#037691" %)**Version:**(%%) 0x0084=132=1.3.2
414 +
415 +* (% style="color:#037691" %)**BAT:**(%%)  0x0cf4 = 3316 mV = 3.316V
416 +
417 +* (% style="color:#037691" %)**Singal:**(%%)  0x1e = 30
418 +
419 +* (% style="color:#037691" %)**Mod:**(%%)**     **0x01 = 1
420 +
421 +* (% style="color:#037691" %)**Interrupt:**(%%) 0x00= 0
422 +
423 +* (% style="color:#037691" %)**Distance:**(%%) 0x0039= 57 = 57
424 +
425 +* (% style="color:#037691" %)**Time stamp:**(%%) 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
426 +
427 +* (% style="color:#037691" %)**Distance,Time stamp:**(%%) 00396319baf0
428 +
429 +* (% style="color:#037691" %)**8 sets of recorded data: Distance,Time stamp :**(%%) //**00396319ba3c**//,.......
430 +
431 +== 2.4  Payload Explanation and Sensor Interface ==
432 +
433 +
434 +=== 2.4.1  Device ID ===
435 +
436 +
345 345  (((
346 -Check the battery voltage for LSE01.
438 +By default, the Device ID equal to the last 6 bytes of IMEI.
347 347  )))
348 348  
349 349  (((
350 -Ex1: 0x0B45 = 2885mV
442 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
443 +
444 +
351 351  )))
352 352  
353 353  (((
354 -Ex2: 0x0B49 = 2889mV
448 +(% style="color:blue" %)**Example :**
355 355  )))
356 356  
451 +(((
452 +AT+DEUI=A84041F15612
453 +)))
357 357  
455 +(((
456 +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.
457 +)))
358 358  
359 -=== 2.4.4  Signal Strength ===
360 360  
361 -NB-IoT Network signal Strength.
460 +(% style="color:red" %)**NOTE: When the firmware version is v1.3.2 and later firmware:**
362 362  
363 -**Ex1: 0x1d = 29**
462 +(% style="color:red" %)**By default, the Device ID equal to the last 15 bits of IMEI.**
364 364  
365 -(% style="color:blue" %)**0**(%%)  -113dBm or less
464 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
366 366  
367 -(% style="color:blue" %)**1**(%%)  -111dBm
368 368  
369 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
467 +(% style="color:blue" %)**Example :**
370 370  
371 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
469 +AT+DEUI=868411056754138
372 372  
373 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
374 374  
375 375  
473 +=== 2.4.2  Version Info ===
376 376  
377 -=== 2.4.5  Soil Moisture ===
378 378  
379 379  (((
380 -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.
477 +Specify the software version: 0x64=100, means firmware version 1.00.
381 381  )))
382 382  
383 383  (((
384 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
481 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
385 385  )))
386 386  
484 +
485 +
486 +=== 2.4.3  Battery Info ===
487 +
488 +
387 387  (((
388 -
490 +Ex1: 0x0B45 = 2885mV
389 389  )))
390 390  
391 391  (((
392 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
494 +Ex2: 0x0B49 = 2889mV
393 393  )))
394 394  
395 395  
396 396  
397 -=== 2.4.6  Soil Temperature ===
499 +=== 2.4.4  Signal Strength ===
398 398  
501 +
399 399  (((
400 - 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
503 +NB-IoT Network signal Strength.
401 401  )))
402 402  
403 403  (((
404 -**Example**:
507 +**Ex1: 0x1d = 29**
405 405  )))
406 406  
407 407  (((
408 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
511 +(% style="color:blue" %)**0**(%%)  -113dBm or less
409 409  )))
410 410  
411 411  (((
412 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
515 +(% style="color:blue" %)**1**(%%)  -111dBm
413 413  )))
414 414  
518 +(((
519 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
520 +)))
415 415  
522 +(((
523 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
524 +)))
416 416  
417 -=== 2.4.7  Soil Conductivity (EC) ===
418 -
419 419  (((
420 -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).
527 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
421 421  )))
422 422  
530 +
531 +
532 +=== 2.4.5  Distance ===
533 +
534 +
535 +Get the distance. Flat object range 280mm - 7500mm.
536 +
423 423  (((
424 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
538 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
425 425  )))
426 426  
427 427  (((
428 -Generally, the EC value of irrigation water is less than 800uS / cm.
542 +(((
543 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
429 429  )))
545 +)))
430 430  
431 431  (((
432 432  
... ... @@ -436,46 +436,75 @@
436 436  
437 437  )))
438 438  
439 -=== 2.4.8  Digital Interrupt ===
555 +=== 2.4.6  Digital Interrupt ===
440 440  
441 -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.
442 442  
558 +(((
559 +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.
560 +)))
561 +
562 +(((
443 443  The command is:
564 +)))
444 444  
445 -(% 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]])**.**
566 +(((
567 +(% 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]])**.**
568 +)))
446 446  
447 447  
571 +(((
448 448  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.
573 +)))
449 449  
450 450  
576 +(((
451 451  Example:
578 +)))
452 452  
580 +(((
453 453  0x(00): Normal uplink packet.
582 +)))
454 454  
584 +(((
455 455  0x(01): Interrupt Uplink Packet.
586 +)))
456 456  
457 457  
458 458  
459 -=== 2.4.9  ​+5V Output ===
590 +=== 2.4.7  ​+5V Output ===
460 460  
461 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
462 462  
593 +(((
594 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
595 +)))
463 463  
597 +
598 +(((
464 464  The 5V output time can be controlled by AT Command.
465 465  
601 +
602 +)))
603 +
604 +(((
466 466  (% style="color:blue" %)**AT+5VT=1000**
467 467  
607 +
608 +)))
609 +
610 +(((
468 468  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
612 +)))
469 469  
470 470  
471 471  
472 472  == 2.5  Downlink Payload ==
473 473  
474 -By default, NSE01 prints the downlink payload to console port.
475 475  
476 -[[image:image-20220708133731-5.png]]
619 +By default, NDDS75 prints the downlink payload to console port.
477 477  
621 +[[image:image-20220709100028-1.png]]
478 478  
623 +
479 479  (((
480 480  (% style="color:blue" %)**Examples:**
481 481  )))
... ... @@ -509,150 +509,108 @@
509 509  )))
510 510  
511 511  (((
512 -If payload = 0x04FF, it will reset the NSE01
657 +If payload = 0x04FF, it will reset the NDDS75
513 513  )))
514 514  
515 515  
516 516  * (% style="color:blue" %)**INTMOD**
517 517  
518 -Downlink Payload: 06000003, Set AT+INTMOD=3
519 -
520 -
521 -
522 -== 2.6  ​LED Indicator ==
523 -
524 524  (((
525 -The NSE01 has an internal LED which is to show the status of different state.
526 -
527 -
528 -* 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)
529 -* Then the LED will be on for 1 second means device is boot normally.
530 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
531 -* For each uplink probe, LED will be on for 500ms.
664 +Downlink Payload: 06000003, Set AT+INTMOD=3
532 532  )))
533 533  
534 534  
535 535  
669 +== 2.6  Distance alarm function(Since firmware v1.3.2) ==
536 536  
537 -== 2.7  Installation in Soil ==
538 538  
539 -__**Measurement the soil surface**__
672 +(% style="color:blue" %)** ➢ AT Command:**
540 540  
541 -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]]
674 +(% style="color:#037691" %)** AT+ LDDSALARM=min,max**
542 542  
543 -[[image:1657259653666-883.png]] ​
676 +² When min=0, and max≠0, Alarm higher than max
544 544  
678 +² When min≠0, and max=0, Alarm lower than min
545 545  
546 -(((
547 -
680 +² When min≠0 and max≠0, Alarm higher than max or lower than min
548 548  
549 -(((
550 -Dig a hole with diameter > 20CM.
551 -)))
552 552  
553 -(((
554 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
555 -)))
556 -)))
683 +(% style="color:blue" %)** Example:**
557 557  
558 -[[image:1654506665940-119.png]]
685 +**AT+ LDDSALARM=260,2000**  ~/~/ Alarm when distance lower than 260.
559 559  
560 -(((
561 -
562 -)))
563 563  
564 564  
565 -== 2.8  ​Firmware Change Log ==
689 +== 2.7  Set the number of data to be uploaded and the recording time ==
566 566  
567 567  
568 -Download URL & Firmware Change log
692 +(% style="color:blue" %)** ➢ AT Command:**
569 569  
570 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
694 +* (% 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)
695 +* (% 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.
571 571  
697 + The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:**
572 572  
573 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
699 +[[image:image-20221009001114-1.png||height="687" width="955"]]
574 574  
575 575  
576 576  
577 -== 2.9  ​Battery Analysis ==
703 +== 2.8  Read or Clear cached data ==
578 578  
579 -=== 2.9.1  ​Battery Type ===
580 580  
706 +(% style="color:blue" %)** ➢ AT Command:**
581 581  
582 -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.
708 +* (% style="color:#037691" %)** AT+CDP ** (%%) ~/~/  Read cached data
709 +* (% style="color:#037691" %)** AT+CDP=0**  (%%) ~/~/  Clear cached data
583 583  
711 +[[image:image-20220908175333-2.png]]
584 584  
585 -The battery is designed to last for several years depends on the actually use environment and update interval. 
586 586  
587 587  
588 -The battery related documents as below:
715 +== 2.9  ​LED Indicator ==
589 589  
590 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
591 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
592 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
593 593  
594 -(((
595 -[[image:image-20220708140453-6.png]]
596 -)))
718 +The NDDS75 has an internal LED which is to show the status of different state.
597 597  
598 598  
721 +* 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)
722 +* Then the LED will be on for 1 second means device is boot normally.
723 +* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
724 +* For each uplink probe, LED will be on for 500ms.
599 599  
600 -=== 2.9.2  Power consumption Analyze ===
601 -
602 602  (((
603 -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.
727 +
604 604  )))
605 605  
606 606  
607 -(((
608 -Instruction to use as below:
609 -)))
610 610  
611 -(((
612 -(% 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/]]
613 -)))
732 +== 2.10  ​Firmware Change Log ==
614 614  
615 615  
616 616  (((
617 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
736 +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]]
618 618  )))
619 619  
620 -* (((
621 -Product Model
622 -)))
623 -* (((
624 -Uplink Interval
625 -)))
626 -* (((
627 -Working Mode
628 -)))
629 -
630 630  (((
631 -And the Life expectation in difference case will be shown on the right.
740 +
632 632  )))
633 633  
634 -[[image:image-20220708141352-7.jpeg]]
635 -
636 -
637 -
638 -=== 2.9.3  ​Battery Note ===
639 -
640 640  (((
641 -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.
744 +Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
642 642  )))
643 643  
644 644  
645 645  
646 -=== 2.9.4  Replace the battery ===
749 +== 2.11 Battery & Power Consumption ==
647 647  
648 -(((
649 -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).
650 -)))
651 651  
752 +PS-LB-NA uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
652 652  
754 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
653 653  
654 654  = 3. ​ Access NB-IoT Module =
655 655  
758 +
656 656  (((
657 657  Users can directly access the AT command set of the NB-IoT module.
658 658  )))
... ... @@ -659,92 +659,113 @@
659 659  
660 660  (((
661 661  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/]] 
765 +
766 +
662 662  )))
663 663  
664 -[[image:1657261278785-153.png]]
769 +[[image:1657333200519-600.png]]
665 665  
666 666  
667 667  
668 668  = 4.  Using the AT Commands =
669 669  
775 +
670 670  == 4.1  Access AT Commands ==
671 671  
672 -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/]]
673 673  
779 +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]]
674 674  
675 -AT+<CMD>?  : Help on <CMD>
676 676  
677 -AT+<CMD>         : Run <CMD>
782 +AT+<CMD>?  :  Help on <CMD>
678 678  
679 -AT+<CMD>=<value> : Set the value
784 +AT+<CMD>         :  Run <CMD>
680 680  
681 -AT+<CMD>=?  : Get the value
786 +AT+<CMD>=<value> :  Set the value
682 682  
788 +AT+<CMD>=?  :  Get the value
683 683  
790 +
684 684  (% style="color:#037691" %)**General Commands**(%%)      
685 685  
686 -AT  : Attention       
793 +AT  :  Attention       
687 687  
688 -AT?  : Short Help     
795 +AT?  :  Short Help     
689 689  
690 -ATZ  : MCU Reset    
797 +ATZ  :  MCU Reset    
691 691  
692 -AT+TDC  : Application Data Transmission Interval
799 +AT+TDC  :  Application Data Transmission Interval
693 693  
694 -AT+CFG  : Print all configurations
801 +AT+CFG  :  Print all configurations
695 695  
696 -AT+CFGMOD           : Working mode selection
803 +AT+CFGMOD           :  Working mode selection
697 697  
698 -AT+INTMOD            : Set the trigger interrupt mode
805 +AT+INTMOD            :  Set the trigger interrupt mode
699 699  
700 -AT+5VT  : Set extend the time of 5V power  
807 +AT+5VT  :  Set extend the time of 5V power  
701 701  
702 -AT+PRO  : Choose agreement
809 +AT+PRO  :  Choose agreement
703 703  
704 -AT+WEIGRE  : Get weight or set weight to 0
811 +AT+WEIGRE  :  Get weight or set weight to 0
705 705  
706 -AT+WEIGAP  : Get or Set the GapValue of weight
813 +AT+WEIGAP  :  Get or Set the GapValue of weight
707 707  
708 -AT+RXDL  : Extend the sending and receiving time
815 +AT+RXDL  :  Extend the sending and receiving time
709 709  
710 -AT+CNTFAC  : Get or set counting parameters
817 +AT+CNTFAC  :  Get or set counting parameters
711 711  
712 -AT+SERVADDR  : Server Address
819 +AT+SERVADDR  :  Server Address
713 713  
821 +AT+TR  :  Get or Set record time"
714 714  
823 +AT+APN     :  Get or set the APN
824 +
825 +AT+FBAND  :  Get or Set whether to automatically modify the frequency band
826 +
827 +AT+DNSCFG  : Get or Set DNS Server
828 +
829 +AT+GETSENSORVALUE   :  Returns the current sensor measurement
830 +
831 +AT+NOUD  :  Get or Set the number of data to be uploaded
832 +
833 +AT+CDP     :  Read or Clear cached data
834 +
835 +AT+LDDSALARM :  Get or Set alarm of distance
836 +
837 +
715 715  (% style="color:#037691" %)**COAP Management**      
716 716  
717 -AT+URI            : Resource parameters
840 +AT+URI            :  Resource parameters
718 718  
719 719  
720 720  (% style="color:#037691" %)**UDP Management**
721 721  
722 -AT+CFM          : Upload confirmation mode (only valid for UDP)
845 +AT+CFM          :  Upload confirmation mode (only valid for UDP)
723 723  
724 724  
725 725  (% style="color:#037691" %)**MQTT Management**
726 726  
727 -AT+CLIENT               : Get or Set MQTT client
850 +AT+CLIENT  :  Get or Set MQTT client
728 728  
729 -AT+UNAME  : Get or Set MQTT Username
852 +AT+UNAME  :  Get or Set MQTT Username
730 730  
731 -AT+PWD                  : Get or Set MQTT password
854 +AT+PWD  :  Get or Set MQTT password
732 732  
733 -AT+PUBTOPIC  : Get or Set MQTT publish topic
856 +AT+PUBTOPIC  :  Get or Set MQTT publish topic
734 734  
735 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
858 +AT+SUBTOPIC  :  Get or Set MQTT subscription topic
736 736  
737 737  
738 738  (% style="color:#037691" %)**Information**          
739 739  
740 -AT+FDR  : Factory Data Reset
863 +AT+FDR  :  Factory Data Reset
741 741  
742 -AT+PWORD  : Serial Access Password
865 +AT+PWORD  :  Serial Access Password
743 743  
744 744  
745 745  
746 746  = ​5.  FAQ =
747 747  
871 +
748 748  == 5.1 ​ How to Upgrade Firmware ==
749 749  
750 750  
... ... @@ -757,7 +757,7 @@
757 757  )))
758 758  
759 759  (((
760 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
884 +(% style="color:red" %)**Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.**
761 761  )))
762 762  
763 763  
... ... @@ -764,28 +764,34 @@
764 764  
765 765  = 6.  Trouble Shooting =
766 766  
891 +
767 767  == 6.1  ​Connection problem when uploading firmware ==
768 768  
769 769  
895 +(((
896 +**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]]
897 +)))
898 +
770 770  (% class="wikigeneratedid" %)
771 771  (((
772 -(% 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;"]]
901 +
773 773  )))
774 774  
775 775  
776 -
777 777  == 6.2  AT Command input doesn't work ==
778 778  
907 +
779 779  (((
780 780  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.
910 +
911 +
781 781  )))
782 782  
783 783  
784 -
785 785  = 7. ​ Order Info =
786 786  
787 787  
788 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
918 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
789 789  
790 790  
791 791  (% class="wikigeneratedid" %)
... ... @@ -800,8 +800,7 @@
800 800  
801 801  (% style="color:#037691" %)**Package Includes**:
802 802  
803 -
804 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
933 +* NDDS75 NB-IoT Distance Detect Sensor Node x 1
805 805  * External antenna x 1
806 806  )))
807 807  
... ... @@ -808,11 +808,13 @@
808 808  (((
809 809  
810 810  
940 +
811 811  (% style="color:#037691" %)**Dimension and weight**:
812 812  
813 -
814 -* Size: 195 x 125 x 55 mm
815 -* Weight:   420g
943 +* Device Size: 13.0 x 5 x 4.5 cm
944 +* Device Weight: 150g
945 +* Package Size / pcs : 15 x 12x 5.5 cm
946 +* Weight / pcs : 220g
816 816  )))
817 817  
818 818  (((
... ... @@ -824,5 +824,6 @@
824 824  
825 825  = 9.  Support =
826 826  
958 +
827 827  * 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.
828 828  * 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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