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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 65.4
edited by Xiaoling
on 2022/07/08 15:09
Change comment: There is no comment for this version
To version 108.9
edited by Xiaoling
on 2023/04/04 12:01
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/}}
... ... @@ -22,47 +22,62 @@
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 63  
64 -
65 -
66 66  == 1.3  Specification ==
67 67  
68 68  
... ... @@ -71,113 +71,137 @@
71 71  * Supply Voltage: 2.1v ~~ 3.6v
72 72  * Operating Temperature: -40 ~~ 85°C
73 73  
74 -
75 -
76 76  (% style="color:#037691" %)**NB-IoT Spec:**
77 77  
78 -* - B1 @H-FDD: 2100MHz
79 -* - B3 @H-FDD: 1800MHz
80 -* - B8 @H-FDD: 900MHz
81 -* - B5 @H-FDD: 850MHz
82 -* - B20 @H-FDD: 800MHz
83 -* - B28 @H-FDD: 700MHz
85 +* B1 @H-FDD: 2100MHz
86 +* B3 @H-FDD: 1800MHz
87 +* B8 @H-FDD: 900MHz
88 +* B5 @H-FDD: 850MHz
89 +* B20 @H-FDD: 800MHz
90 +* B28 @H-FDD: 700MHz
84 84  
92 +(% style="color:#037691" %)**Battery:**
85 85  
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
86 86  
87 -Probe(% style="color:#037691" %)** Specification:**
100 +(% style="color:#037691" %)**Power Consumption**
88 88  
89 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
102 +* STOP Mode: 10uA @ 3.3v
103 +* Max transmit power: 350mA@3.3v
90 90  
91 -[[image:image-20220708101224-1.png]]
92 92  
93 -
94 -
95 95  == ​1.4  Applications ==
96 96  
108 +
109 +* Smart Buildings & Home Automation
110 +* Logistics and Supply Chain Management
111 +* Smart Metering
97 97  * Smart Agriculture
113 +* Smart Cities
114 +* Smart Factory
98 98  
99 99  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
100 100  ​
101 101  
119 +
120 +
102 102  == 1.5  Pin Definitions ==
103 103  
104 104  
105 -[[image:1657246476176-652.png]]
124 +[[image:1657328609906-564.png]]
106 106  
107 107  
108 108  
109 -= 2.  Use NSE01 to communicate with IoT Server =
128 += 2.  Use NDDS75 to communicate with IoT Server =
110 110  
130 +
111 111  == 2.1  How it works ==
112 112  
113 113  
114 114  (((
115 -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.
135 +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.
116 116  )))
117 117  
118 118  
119 119  (((
120 -The diagram below shows the working flow in default firmware of NSE01:
140 +The diagram below shows the working flow in default firmware of NDDS75:
121 121  )))
122 122  
123 -[[image:image-20220708101605-2.png]]
124 -
125 125  (((
126 126  
127 127  )))
128 128  
147 +[[image:1657328659945-416.png]]
129 129  
149 +(((
150 +
151 +)))
130 130  
131 -== 2.2 ​ Configure the NSE01 ==
132 132  
154 +== 2.2 ​ Configure the NDDS75 ==
133 133  
156 +
134 134  === 2.2.1 Test Requirement ===
135 135  
136 136  
137 -To use NSE01 in your city, make sure meet below requirements:
160 +(((
161 +To use NDDS75 in your city, make sure meet below requirements:
162 +)))
138 138  
139 139  * Your local operator has already distributed a NB-IoT Network there.
140 -* The local NB-IoT network used the band that NSE01 supports.
165 +* The local NB-IoT network used the band that NDDS75 supports.
141 141  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
142 142  
143 143  (((
144 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
169 +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.
145 145  )))
146 146  
147 147  
148 -[[image:1657249419225-449.png]]
173 +[[image:1657328756309-230.png]]
149 149  
150 150  
151 151  
152 152  === 2.2.2 Insert SIM card ===
153 153  
179 +
180 +(((
154 154  Insert the NB-IoT Card get from your provider.
182 +)))
155 155  
184 +(((
156 156  User need to take out the NB-IoT module and insert the SIM card like below:
186 +)))
157 157  
158 158  
159 -[[image:1657249468462-536.png]]
189 +[[image:1657328884227-504.png]]
160 160  
161 161  
162 162  
163 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
193 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
164 164  
195 +
165 165  (((
166 166  (((
167 -User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
198 +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.
168 168  )))
169 169  )))
170 170  
202 +[[image:image-20220709092052-2.png]]
171 171  
172 -**Connection:**
173 173  
174 - (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
205 +(% style="color:blue" %)**Connection:**
175 175  
176 - (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
207 + (% style="background-color:yellow" %)**USB TTL GND <~-~-~-~-> GND**
177 177  
178 - (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
209 +**~ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD(%%)**
179 179  
211 +**~ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD(%%)**
180 180  
213 +
181 181  In the PC, use below serial tool settings:
182 182  
183 183  * Baud:  (% style="color:green" %)**9600**
... ... @@ -187,70 +187,90 @@
187 187  * Flow Control: (% style="color:green" %)**None**
188 188  
189 189  (((
190 -Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
223 +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.
191 191  )))
192 192  
193 -[[image:image-20220708110657-3.png]]
226 +[[image:1657329814315-101.png]]
194 194  
195 -(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
196 196  
229 +(((
230 +(% 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]]**
231 +)))
197 197  
198 198  
234 +
199 199  === 2.2.4 Use CoAP protocol to uplink data ===
200 200  
201 -(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
202 202  
238 +(% 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/]]**
203 203  
240 +
241 +(((
204 204  **Use below commands:**
243 +)))
205 205  
206 -* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
207 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
208 -* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
245 +* (((
246 +(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
247 +)))
248 +* (((
249 +(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/  to set CoAP server address and port
250 +)))
251 +* (((
252 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/  Set COAP resource path
209 209  
254 +
255 +
256 +)))
257 +
258 +(((
210 210  For parameter description, please refer to AT command set
211 211  
212 -[[image:1657249793983-486.png]]
261 +
262 +)))
213 213  
264 +[[image:1657330452568-615.png]]
214 214  
215 -After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
216 216  
217 -[[image:1657249831934-534.png]]
218 218  
268 +(((
269 +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.
219 219  
271 +
272 +)))
220 220  
221 -=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
274 +[[image:1657330472797-498.png]]
222 222  
223 -This feature is supported since firmware version v1.0.1
224 224  
225 225  
226 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
227 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
228 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
278 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
229 229  
230 -[[image:1657249864775-321.png]]
231 231  
281 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
282 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  to set UDP server address and port
283 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
232 232  
233 -[[image:1657249930215-289.png]]
285 +[[image:1657330501006-241.png]]
234 234  
235 235  
288 +[[image:1657330533775-472.png]]
236 236  
237 -=== 2.2.6 Use MQTT protocol to uplink data ===
238 238  
239 -This feature is supported since firmware version v110
240 240  
292 +=== 2.2.6 Use MQTT protocol to uplink data ===
241 241  
242 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
243 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
244 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
245 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
246 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
247 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
248 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
249 249  
295 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
296 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
297 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/  Set up the CLIENT of MQTT
298 +* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/  Set the username of MQTT
299 +* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/  Set the password of MQTT
300 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/  Set the sending topic of MQTT
301 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/  Set the subscription topic of MQTT
302 +
250 250  [[image:1657249978444-674.png]]
251 251  
252 252  
253 -[[image:1657249990869-686.png]]
306 +[[image:1657330723006-866.png]]
254 254  
255 255  
256 256  (((
... ... @@ -261,180 +261,238 @@
261 261  
262 262  === 2.2.7 Use TCP protocol to uplink data ===
263 263  
264 -This feature is supported since firmware version v110
265 265  
318 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
319 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/  to set TCP server address and port
266 266  
267 -* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
268 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
321 +[[image:image-20220709093918-1.png]]
269 269  
270 -[[image:1657250217799-140.png]]
271 271  
324 +[[image:image-20220709093918-2.png]]
272 272  
273 -[[image:1657250255956-604.png]]
274 274  
275 275  
276 -
277 277  === 2.2.8 Change Update Interval ===
278 278  
330 +
279 279  User can use below command to change the (% style="color:green" %)**uplink interval**.
280 280  
281 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
333 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/  Set Update Interval to 600s
282 282  
283 283  (((
336 +
337 +
338 +
284 284  (% style="color:red" %)**NOTE:**
285 -)))
286 286  
287 -(((
288 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
341 +(% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.**
342 +
343 +(% style="color:red" %)**2. When the firmware version is v1.3.2 and later firmware:**
289 289  )))
290 290  
346 +(% 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).**
291 291  
292 292  
349 +
293 293  == 2.3  Uplink Payload ==
294 294  
295 -In this mode, uplink payload includes in total 18 bytes
296 296  
297 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
298 -|=(% style="width: 50px;" %)(((
353 +=== 2.3.1  Before Firmware v1.3.2 ===
354 +
355 +
356 +In this mode, uplink payload includes in total 14 bytes
357 +
358 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
359 +|=(% style="width: 60px;" %)(((
299 299  **Size(bytes)**
300 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
301 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="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"]]
361 +)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
362 +|(% 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"]]
302 302  
303 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
364 +(((
365 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
366 +)))
304 304  
305 305  
306 -[[image:image-20220708111918-4.png]]
369 +[[image:1657331036973-987.png]]
307 307  
308 308  
309 -The payload is ASCII string, representative same HEX:
310 310  
311 -0x72403155615900640c7817075e0a8c02f900 where:
373 +The payload is **ASCII** string, representative same HEX:
312 312  
313 -* Device ID: 0x 724031556159 = 724031556159
314 -* Version: 0x0064=100=1.0.0
375 +(% style="background-color:yellow" %)**0x 724031556159 0064 0c6c 19 0292 00 **
315 315  
316 -* BAT: 0x0c78 = 3192 mV = 3.192V
317 -* Singal: 0x17 = 23
318 -* Soil Moisture: 0x075e= 1886 = 18.86  %
319 -* Soil Temperature:0x0a8c =2700=27 °C
320 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
321 -* Interrupt: 0x00 = 0
377 +**where :**
322 322  
379 +* (% style="color:#037691" %)**Device ID:**(%%) 0x724031556159 = 724031556159
323 323  
381 +* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
324 324  
383 +* (% style="color:#037691" %)**BAT:** (%%) 0x0c6c = 3180 mV = 3.180V
325 325  
326 -== 2.4  Payload Explanation and Sensor Interface ==
385 +* (% style="color:#037691" %)**Signal:**(%%)  0x19 = 25
327 327  
387 +* (% style="color:#037691" %)**Distance:**  (%%)0x0292= 658 mm
328 328  
329 -=== 2.4.1  Device ID ===
389 +* (% style="color:#037691" %)**Interrupt:**(%%) 0x00 = 0
330 330  
331 -By default, the Device ID equal to the last 6 bytes of IMEI.
332 332  
333 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
392 +=== 2.3.2  Since firmware v1.3.2 ===
334 334  
335 -**Example:**
336 336  
337 -AT+DEUI=A84041F15612
395 +In this mode, uplink payload includes 69 bytes in total by default.
338 338  
339 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
397 +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.
340 340  
399 +(% border="1" style="background-color:#ffffcc; color:green; width:490px" %)
400 +|=(% 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**
401 +|=(% 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.......
341 341  
403 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
342 342  
343 -=== 2.4.2  Version Info ===
405 +[[image:image-20220908175246-1.png]]
344 344  
345 -Specify the software version: 0x64=100, means firmware version 1.00.
346 346  
347 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
408 +The payload is ASCII string, representative same HEX:
348 348  
410 +**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 (%%)**
349 349  
412 +**where:**
350 350  
351 -=== 2.4.3  Battery Info ===
414 +* (% style="color:#037691" %)**Device ID:**(%%) f867787050213317 = f867787050213317
352 352  
416 +* (% style="color:#037691" %)**Version:**(%%) 0x0084=132=1.3.2
417 +
418 +* (% style="color:#037691" %)**BAT:**(%%)  0x0cf4 = 3316 mV = 3.316V
419 +
420 +* (% style="color:#037691" %)**Singal:**(%%)  0x1e = 30
421 +
422 +* (% style="color:#037691" %)**Mod:**(%%)**     **0x01 = 1
423 +
424 +* (% style="color:#037691" %)**Interrupt:**(%%) 0x00= 0
425 +
426 +* (% style="color:#037691" %)**Distance:**(%%) 0x0039= 57 = 57
427 +
428 +* (% style="color:#037691" %)**Time stamp:**(%%) 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
429 +
430 +* (% style="color:#037691" %)**Distance,Time stamp:**(%%) 00396319baf0
431 +
432 +* (% style="color:#037691" %)**8 sets of recorded data: Distance,Time stamp :**(%%) //**00396319ba3c**//,.......
433 +
434 +== 2.4  Payload Explanation and Sensor Interface ==
435 +
436 +
437 +=== 2.4.1  Device ID ===
438 +
439 +
353 353  (((
354 -Check the battery voltage for LSE01.
441 +By default, the Device ID equal to the last 6 bytes of IMEI.
355 355  )))
356 356  
357 357  (((
358 -Ex1: 0x0B45 = 2885mV
445 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
446 +
447 +
359 359  )))
360 360  
361 361  (((
362 -Ex2: 0x0B49 = 2889mV
451 +(% style="color:blue" %)**Example :**
363 363  )))
364 364  
454 +(((
455 +AT+DEUI=A84041F15612
456 +)))
365 365  
458 +(((
459 +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.
460 +)))
366 366  
367 -=== 2.4.4  Signal Strength ===
368 368  
369 -NB-IoT Network signal Strength.
463 +(% style="color:red" %)**NOTE: When the firmware version is v1.3.2 and later firmware:**
370 370  
371 -**Ex1: 0x1d = 29**
465 +(% style="color:red" %)**By default, the Device ID equal to the last 15 bits of IMEI.**
372 372  
373 -(% style="color:blue" %)**0**(%%)  -113dBm or less
467 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
374 374  
375 -(% style="color:blue" %)**1**(%%)  -111dBm
376 376  
377 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
470 +(% style="color:blue" %)**Example :**
378 378  
379 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
472 +AT+DEUI=868411056754138
380 380  
381 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
382 382  
383 383  
476 +=== 2.4.2  Version Info ===
384 384  
385 -=== 2.4.5  Soil Moisture ===
386 386  
387 387  (((
388 -Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
480 +Specify the software version: 0x64=100, means firmware version 1.00.
389 389  )))
390 390  
391 391  (((
392 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
484 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
393 393  )))
394 394  
487 +
488 +
489 +=== 2.4.3  Battery Info ===
490 +
491 +
395 395  (((
396 -
493 +Ex1: 0x0B45 = 2885mV
397 397  )))
398 398  
399 399  (((
400 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
497 +Ex2: 0x0B49 = 2889mV
401 401  )))
402 402  
403 403  
404 404  
405 -=== 2.4.6  Soil Temperature ===
502 +=== 2.4.4  Signal Strength ===
406 406  
504 +
407 407  (((
408 - Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is
506 +NB-IoT Network signal Strength.
409 409  )))
410 410  
411 411  (((
412 -**Example**:
510 +**Ex1: 0x1d = 29**
413 413  )))
414 414  
415 415  (((
416 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
514 +(% style="color:blue" %)**0**(%%)  -113dBm or less
417 417  )))
418 418  
419 419  (((
420 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
518 +(% style="color:blue" %)**1**(%%)  -111dBm
421 421  )))
422 422  
521 +(((
522 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
523 +)))
423 423  
525 +(((
526 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
527 +)))
424 424  
425 -=== 2.4.7  Soil Conductivity (EC) ===
426 -
427 427  (((
428 -Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
530 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
429 429  )))
430 430  
533 +
534 +
535 +=== 2.4.5  Distance ===
536 +
537 +
538 +Get the distance. Flat object range 280mm - 7500mm.
539 +
431 431  (((
432 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
541 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
433 433  )))
434 434  
435 435  (((
436 -Generally, the EC value of irrigation water is less than 800uS / cm.
545 +(((
546 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
437 437  )))
548 +)))
438 438  
439 439  (((
440 440  
... ... @@ -444,46 +444,75 @@
444 444  
445 445  )))
446 446  
447 -=== 2.4.8  Digital Interrupt ===
558 +=== 2.4.6  Digital Interrupt ===
448 448  
449 -Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server.
450 450  
561 +(((
562 +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.
563 +)))
564 +
565 +(((
451 451  The command is:
567 +)))
452 452  
453 -(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**
569 +(((
570 +(% 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]])**.**
571 +)))
454 454  
455 455  
456 -The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up.
574 +(((
575 +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.
576 +)))
457 457  
458 458  
579 +(((
459 459  Example:
581 +)))
460 460  
583 +(((
461 461  0x(00): Normal uplink packet.
585 +)))
462 462  
587 +(((
463 463  0x(01): Interrupt Uplink Packet.
589 +)))
464 464  
465 465  
466 466  
467 -=== 2.4.9  ​+5V Output ===
593 +=== 2.4.7  ​+5V Output ===
468 468  
469 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
470 470  
596 +(((
597 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
598 +)))
471 471  
600 +
601 +(((
472 472  The 5V output time can be controlled by AT Command.
473 473  
604 +
605 +)))
606 +
607 +(((
474 474  (% style="color:blue" %)**AT+5VT=1000**
475 475  
610 +
611 +)))
612 +
613 +(((
476 476  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
615 +)))
477 477  
478 478  
479 479  
480 480  == 2.5  Downlink Payload ==
481 481  
482 -By default, NSE01 prints the downlink payload to console port.
483 483  
484 -[[image:image-20220708133731-5.png]]
622 +By default, NDDS75 prints the downlink payload to console port.
485 485  
624 +[[image:image-20220709100028-1.png]]
486 486  
626 +
487 487  (((
488 488  (% style="color:blue" %)**Examples:**
489 489  )))
... ... @@ -517,150 +517,108 @@
517 517  )))
518 518  
519 519  (((
520 -If payload = 0x04FF, it will reset the NSE01
660 +If payload = 0x04FF, it will reset the NDDS75
521 521  )))
522 522  
523 523  
524 524  * (% style="color:blue" %)**INTMOD**
525 525  
526 -Downlink Payload: 06000003, Set AT+INTMOD=3
527 -
528 -
529 -
530 -== 2.6  ​LED Indicator ==
531 -
532 532  (((
533 -The NSE01 has an internal LED which is to show the status of different state.
534 -
535 -
536 -* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
537 -* Then the LED will be on for 1 second means device is boot normally.
538 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
539 -* For each uplink probe, LED will be on for 500ms.
667 +Downlink Payload: 06000003, Set AT+INTMOD=3
540 540  )))
541 541  
542 542  
543 543  
672 +== 2.6  Distance alarm function(Since firmware v1.3.2) ==
544 544  
545 -== 2.7  Installation in Soil ==
546 546  
547 -__**Measurement the soil surface**__
675 +(% style="color:blue" %)** ➢ AT Command:**
548 548  
549 -Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]]
677 +(% style="color:#037691" %)** AT+ LDDSALARM=min,max**
550 550  
551 -[[image:1657259653666-883.png]] ​
679 +² When min=0, and max≠0, Alarm higher than max
552 552  
681 +² When min≠0, and max=0, Alarm lower than min
553 553  
554 -(((
555 -
683 +² When min≠0 and max≠0, Alarm higher than max or lower than min
556 556  
557 -(((
558 -Dig a hole with diameter > 20CM.
559 -)))
560 560  
561 -(((
562 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
563 -)))
564 -)))
686 +(% style="color:blue" %)** Example:**
565 565  
566 -[[image:1654506665940-119.png]]
688 +**AT+ LDDSALARM=260,2000**  ~/~/ Alarm when distance lower than 260.
567 567  
568 -(((
569 -
570 -)))
571 571  
572 572  
573 -== 2.8  ​Firmware Change Log ==
692 +== 2.7  Set the number of data to be uploaded and the recording time ==
574 574  
575 575  
576 -Download URL & Firmware Change log
695 +(% style="color:blue" %)** ➢ AT Command:**
577 577  
578 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
697 +* (% 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)
698 +* (% 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.
579 579  
700 + The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:**
580 580  
581 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
702 +[[image:image-20221009001114-1.png||height="687" width="955"]]
582 582  
583 583  
584 584  
585 -== 2.9  ​Battery Analysis ==
706 +== 2.8  Read or Clear cached data ==
586 586  
587 -=== 2.9.1  ​Battery Type ===
588 588  
709 +(% style="color:blue" %)** ➢ AT Command:**
589 589  
590 -The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
711 +* (% style="color:#037691" %)** AT+CDP ** (%%) ~/~/  Read cached data
712 +* (% style="color:#037691" %)** AT+CDP=0**  (%%) ~/~/  Clear cached data
591 591  
714 +[[image:image-20220908175333-2.png]]
592 592  
593 -The battery is designed to last for several years depends on the actually use environment and update interval. 
594 594  
595 595  
596 -The battery related documents as below:
718 +== 2.9  ​LED Indicator ==
597 597  
598 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
599 -* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
600 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
601 601  
602 -(((
603 -[[image:image-20220708140453-6.png]]
604 -)))
721 +The NDDS75 has an internal LED which is to show the status of different state.
605 605  
606 606  
724 +* 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)
725 +* Then the LED will be on for 1 second means device is boot normally.
726 +* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
727 +* For each uplink probe, LED will be on for 500ms.
607 607  
608 -=== 2.9.2  Power consumption Analyze ===
609 -
610 610  (((
611 -Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
730 +
612 612  )))
613 613  
614 614  
615 -(((
616 -Instruction to use as below:
617 -)))
618 618  
619 -(((
620 -(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
621 -)))
735 +== 2.10  ​Firmware Change Log ==
622 622  
623 623  
624 624  (((
625 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
739 +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]]
626 626  )))
627 627  
628 -* (((
629 -Product Model
630 -)))
631 -* (((
632 -Uplink Interval
633 -)))
634 -* (((
635 -Working Mode
636 -)))
637 -
638 638  (((
639 -And the Life expectation in difference case will be shown on the right.
743 +
640 640  )))
641 641  
642 -[[image:image-20220708141352-7.jpeg]]
643 -
644 -
645 -
646 -=== 2.9.3  ​Battery Note ===
647 -
648 648  (((
649 -The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
747 +Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
650 650  )))
651 651  
652 652  
653 653  
654 -=== 2.9.4  Replace the battery ===
752 +== 2.11 Battery & Power Consumption ==
655 655  
656 -(((
657 -The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
658 -)))
659 659  
755 +PS-LB-NA uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
660 660  
757 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
661 661  
662 662  = 3. ​ Access NB-IoT Module =
663 663  
761 +
664 664  (((
665 665  Users can directly access the AT command set of the NB-IoT module.
666 666  )))
... ... @@ -667,92 +667,113 @@
667 667  
668 668  (((
669 669  The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 
768 +
769 +
670 670  )))
671 671  
672 -[[image:1657261278785-153.png]]
772 +[[image:1657333200519-600.png]]
673 673  
674 674  
675 675  
676 676  = 4.  Using the AT Commands =
677 677  
778 +
678 678  == 4.1  Access AT Commands ==
679 679  
680 -See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
681 681  
782 +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]]
682 682  
683 -AT+<CMD>?  : Help on <CMD>
684 684  
685 -AT+<CMD>         : Run <CMD>
785 +AT+<CMD>?  :  Help on <CMD>
686 686  
687 -AT+<CMD>=<value> : Set the value
787 +AT+<CMD>         :  Run <CMD>
688 688  
689 -AT+<CMD>=?  : Get the value
789 +AT+<CMD>=<value> :  Set the value
690 690  
791 +AT+<CMD>=?  :  Get the value
691 691  
793 +
692 692  (% style="color:#037691" %)**General Commands**(%%)      
693 693  
694 -AT  : Attention       
796 +AT  :  Attention       
695 695  
696 -AT?  : Short Help     
798 +AT?  :  Short Help     
697 697  
698 -ATZ  : MCU Reset    
800 +ATZ  :  MCU Reset    
699 699  
700 -AT+TDC  : Application Data Transmission Interval
802 +AT+TDC  :  Application Data Transmission Interval
701 701  
702 -AT+CFG  : Print all configurations
804 +AT+CFG  :  Print all configurations
703 703  
704 -AT+CFGMOD           : Working mode selection
806 +AT+CFGMOD           :  Working mode selection
705 705  
706 -AT+INTMOD            : Set the trigger interrupt mode
808 +AT+INTMOD            :  Set the trigger interrupt mode
707 707  
708 -AT+5VT  : Set extend the time of 5V power  
810 +AT+5VT  :  Set extend the time of 5V power  
709 709  
710 -AT+PRO  : Choose agreement
812 +AT+PRO  :  Choose agreement
711 711  
712 -AT+WEIGRE  : Get weight or set weight to 0
814 +AT+WEIGRE  :  Get weight or set weight to 0
713 713  
714 -AT+WEIGAP  : Get or Set the GapValue of weight
816 +AT+WEIGAP  :  Get or Set the GapValue of weight
715 715  
716 -AT+RXDL  : Extend the sending and receiving time
818 +AT+RXDL  :  Extend the sending and receiving time
717 717  
718 -AT+CNTFAC  : Get or set counting parameters
820 +AT+CNTFAC  :  Get or set counting parameters
719 719  
720 -AT+SERVADDR  : Server Address
822 +AT+SERVADDR  :  Server Address
721 721  
824 +AT+TR  :  Get or Set record time"
722 722  
826 +AT+APN     :  Get or set the APN
827 +
828 +AT+FBAND  :  Get or Set whether to automatically modify the frequency band
829 +
830 +AT+DNSCFG  : Get or Set DNS Server
831 +
832 +AT+GETSENSORVALUE   :  Returns the current sensor measurement
833 +
834 +AT+NOUD  :  Get or Set the number of data to be uploaded
835 +
836 +AT+CDP     :  Read or Clear cached data
837 +
838 +AT+LDDSALARM :  Get or Set alarm of distance
839 +
840 +
723 723  (% style="color:#037691" %)**COAP Management**      
724 724  
725 -AT+URI            : Resource parameters
843 +AT+URI            :  Resource parameters
726 726  
727 727  
728 728  (% style="color:#037691" %)**UDP Management**
729 729  
730 -AT+CFM          : Upload confirmation mode (only valid for UDP)
848 +AT+CFM          :  Upload confirmation mode (only valid for UDP)
731 731  
732 732  
733 733  (% style="color:#037691" %)**MQTT Management**
734 734  
735 -AT+CLIENT               : Get or Set MQTT client
853 +AT+CLIENT  :  Get or Set MQTT client
736 736  
737 -AT+UNAME  : Get or Set MQTT Username
855 +AT+UNAME  :  Get or Set MQTT Username
738 738  
739 -AT+PWD                  : Get or Set MQTT password
857 +AT+PWD  :  Get or Set MQTT password
740 740  
741 -AT+PUBTOPIC  : Get or Set MQTT publish topic
859 +AT+PUBTOPIC  :  Get or Set MQTT publish topic
742 742  
743 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
861 +AT+SUBTOPIC  :  Get or Set MQTT subscription topic
744 744  
745 745  
746 746  (% style="color:#037691" %)**Information**          
747 747  
748 -AT+FDR  : Factory Data Reset
866 +AT+FDR  :  Factory Data Reset
749 749  
750 -AT+PWORD  : Serial Access Password
868 +AT+PWORD  :  Serial Access Password
751 751  
752 752  
753 753  
754 754  = ​5.  FAQ =
755 755  
874 +
756 756  == 5.1 ​ How to Upgrade Firmware ==
757 757  
758 758  
... ... @@ -765,7 +765,7 @@
765 765  )))
766 766  
767 767  (((
768 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
887 +(% style="color:red" %)**Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.**
769 769  )))
770 770  
771 771  
... ... @@ -772,28 +772,34 @@
772 772  
773 773  = 6.  Trouble Shooting =
774 774  
894 +
775 775  == 6.1  ​Connection problem when uploading firmware ==
776 776  
777 777  
898 +(((
899 +**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]]
900 +)))
901 +
778 778  (% class="wikigeneratedid" %)
779 779  (((
780 -(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]]
904 +
781 781  )))
782 782  
783 783  
784 -
785 785  == 6.2  AT Command input doesn't work ==
786 786  
910 +
787 787  (((
788 788  In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
913 +
914 +
789 789  )))
790 790  
791 791  
792 -
793 793  = 7. ​ Order Info =
794 794  
795 795  
796 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
921 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
797 797  
798 798  
799 799  (% class="wikigeneratedid" %)
... ... @@ -808,8 +808,7 @@
808 808  
809 809  (% style="color:#037691" %)**Package Includes**:
810 810  
811 -
812 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
936 +* NDDS75 NB-IoT Distance Detect Sensor Node x 1
813 813  * External antenna x 1
814 814  )))
815 815  
... ... @@ -816,11 +816,13 @@
816 816  (((
817 817  
818 818  
943 +
819 819  (% style="color:#037691" %)**Dimension and weight**:
820 820  
821 -
822 -* Size: 195 x 125 x 55 mm
823 -* Weight:   420g
946 +* Device Size: 13.0 x 5 x 4.5 cm
947 +* Device Weight: 150g
948 +* Package Size / pcs : 15 x 12x 5.5 cm
949 +* Weight / pcs : 220g
824 824  )))
825 825  
826 826  (((
... ... @@ -832,5 +832,6 @@
832 832  
833 833  = 9.  Support =
834 834  
961 +
835 835  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
836 836  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
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