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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 65.16
edited by Xiaoling
on 2022/07/08 15:52
Change comment: There is no comment for this version
To version 108.15
edited by Xiaoling
on 2023/05/17 18:17
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/}}
... ... @@ -20,55 +20,62 @@
20 20  
21 21  
22 22  
23 -
24 24  = 1.  Introduction =
25 25  
26 -== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
19 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
27 27  
28 28  (((
29 29  
30 30  
31 31  (((
32 -Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
25 +(((
26 +The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data.
33 33  )))
34 34  
35 35  (((
36 -It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
30 +The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network.
37 37  )))
38 38  
39 39  (((
40 -The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
34 +NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage.
41 41  )))
42 42  
43 43  (((
44 -NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
38 +NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
45 45  )))
46 46  
47 -
41 +(((
42 +NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
48 48  )))
49 49  
50 -[[image:1654503236291-817.png]]
45 +(((
46 +To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection.
47 +)))
48 +)))
51 51  
50 +
51 +)))
52 52  
53 -[[image:1657245163077-232.png]]
53 +[[image:1657327959271-447.png]]
54 54  
55 55  
56 -
57 57  == 1.2 ​ Features ==
58 58  
58 +
59 59  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
60 -* Monitor Soil Moisture
61 -* Monitor Soil Temperature
62 -* Monitor Soil Conductivity
60 +* Ultra low power consumption
61 +* Distance Detection by Ultrasonic technology
62 +* Flat object range 280mm - 7500mm
63 +* Accuracy: ±(1cm+S*0.3%) (S: Distance)
64 +* Cable Length: 25cm
63 63  * AT Commands to change parameters
64 64  * Uplink on periodically
65 65  * Downlink to change configure
66 66  * IP66 Waterproof Enclosure
67 -* Ultra-Low Power consumption
68 -* AT Commands to change parameters
69 69  * Micro SIM card slot for NB-IoT SIM
70 70  * 8500mAh Battery for long term use
71 71  
72 +
72 72  == 1.3  Specification ==
73 73  
74 74  
... ... @@ -79,82 +79,95 @@
79 79  
80 80  (% style="color:#037691" %)**NB-IoT Spec:**
81 81  
82 -* - B1 @H-FDD: 2100MHz
83 -* - B3 @H-FDD: 1800MHz
84 -* - B8 @H-FDD: 900MHz
85 -* - B5 @H-FDD: 850MHz
86 -* - B20 @H-FDD: 800MHz
87 -* - B28 @H-FDD: 700MHz
83 +* B1 @H-FDD: 2100MHz
84 +* B3 @H-FDD: 1800MHz
85 +* B8 @H-FDD: 900MHz
86 +* B5 @H-FDD: 850MHz
87 +* B20 @H-FDD: 800MHz
88 +* B28 @H-FDD: 700MHz
88 88  
89 -Probe(% style="color:#037691" %)** Specification:**
90 +(% style="color:#037691" %)**Battery:**
90 90  
91 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
92 +* Li/SOCI2 un-chargeable battery
93 +* Capacity: 8500mAh
94 +* Self Discharge: <1% / Year @ 25°C
95 +* Max continuously current: 130mA
96 +* Max boost current: 2A, 1 second
92 92  
93 -[[image:image-20220708101224-1.png]]
98 +(% style="color:#037691" %)**Power Consumption**
94 94  
100 +* STOP Mode: 10uA @ 3.3v
101 +* Max transmit power: 350mA@3.3v
95 95  
96 96  
97 97  == ​1.4  Applications ==
98 98  
106 +
107 +* Smart Buildings & Home Automation
108 +* Logistics and Supply Chain Management
109 +* Smart Metering
99 99  * Smart Agriculture
111 +* Smart Cities
112 +* Smart Factory
100 100  
101 101  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
102 102  ​
103 103  
117 +
104 104  == 1.5  Pin Definitions ==
105 105  
106 106  
107 -[[image:1657246476176-652.png]]
121 +[[image:1657328609906-564.png]]
108 108  
109 109  
124 += 2.  Use NDDS75 to communicate with IoT Server =
110 110  
111 -= 2.  Use NSE01 to communicate with IoT Server =
112 -
113 113  == 2.1  How it works ==
114 114  
115 115  
116 116  (((
117 -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.
130 +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.
118 118  )))
119 119  
120 120  
121 121  (((
122 -The diagram below shows the working flow in default firmware of NSE01:
135 +The diagram below shows the working flow in default firmware of NDDS75:
123 123  )))
124 124  
125 -[[image:image-20220708101605-2.png]]
126 -
127 127  (((
128 128  
129 129  )))
130 130  
142 +[[image:1657328659945-416.png]]
131 131  
144 +(((
145 +
146 +)))
132 132  
133 -== 2.2 ​ Configure the NSE01 ==
148 +== 2.2 ​ Configure the NDDS75 ==
134 134  
135 -
136 136  === 2.2.1 Test Requirement ===
137 137  
138 138  
139 139  (((
140 -To use NSE01 in your city, make sure meet below requirements:
154 +To use NDDS75 in your city, make sure meet below requirements:
141 141  )))
142 142  
143 143  * Your local operator has already distributed a NB-IoT Network there.
144 -* The local NB-IoT network used the band that NSE01 supports.
158 +* The local NB-IoT network used the band that NDDS75 supports.
145 145  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
146 146  
147 147  (((
148 -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
162 +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.
149 149  )))
150 150  
151 151  
152 -[[image:1657249419225-449.png]]
166 +[[image:1657328756309-230.png]]
153 153  
154 154  
155 -
156 156  === 2.2.2 Insert SIM card ===
157 157  
171 +
158 158  (((
159 159  Insert the NB-IoT Card get from your provider.
160 160  )))
... ... @@ -164,28 +164,30 @@
164 164  )))
165 165  
166 166  
167 -[[image:1657249468462-536.png]]
181 +[[image:1657328884227-504.png]]
168 168  
169 169  
184 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
170 170  
171 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
172 172  
173 173  (((
174 174  (((
175 -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.
189 +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.
176 176  )))
177 177  )))
178 178  
193 +[[image:image-20220709092052-2.png]]
179 179  
180 -**Connection:**
181 181  
182 - (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
196 +(% style="color:blue" %)**Connection:**
183 183  
184 - (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
198 + (% style="background-color:yellow" %)**USB TTL GND <~-~-~-~-> GND**
185 185  
186 - (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
200 +**~ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD(%%)**
187 187  
202 +**~ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD(%%)**
188 188  
204 +
189 189  In the PC, use below serial tool settings:
190 190  
191 191  * Baud:  (% style="color:green" %)**9600**
... ... @@ -195,72 +195,87 @@
195 195  * Flow Control: (% style="color:green" %)**None**
196 196  
197 197  (((
198 -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.
214 +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.
199 199  )))
200 200  
201 -[[image:image-20220708110657-3.png]]
217 +[[image:1657329814315-101.png]]
202 202  
219 +
203 203  (((
204 -(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
221 +(% 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]]**
205 205  )))
206 206  
207 207  
208 -
209 209  === 2.2.4 Use CoAP protocol to uplink data ===
210 210  
211 -(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
212 212  
228 +(% 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/]]**
213 213  
230 +
231 +(((
214 214  **Use below commands:**
233 +)))
215 215  
216 -* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
217 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
218 -* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
235 +* (((
236 +(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
237 +)))
238 +* (((
239 +(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/  to set CoAP server address and port
240 +)))
241 +* (((
242 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/  Set COAP resource path
219 219  
244 +
245 +
246 +)))
247 +
248 +(((
220 220  For parameter description, please refer to AT command set
221 221  
222 -[[image:1657249793983-486.png]]
251 +
252 +)))
223 223  
254 +[[image:1657330452568-615.png]]
224 224  
225 -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.
226 226  
227 -[[image:1657249831934-534.png]]
228 228  
258 +(((
259 +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.
229 229  
261 +
262 +)))
230 230  
231 -=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
264 +[[image:1657330472797-498.png]]
232 232  
233 -This feature is supported since firmware version v1.0.1
234 234  
267 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
235 235  
236 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
237 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
238 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
239 239  
240 -[[image:1657249864775-321.png]]
270 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
271 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  to set UDP server address and port
272 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
241 241  
274 +[[image:1657330501006-241.png]]
242 242  
243 -[[image:1657249930215-289.png]]
244 244  
277 +[[image:1657330533775-472.png]]
245 245  
246 246  
247 247  === 2.2.6 Use MQTT protocol to uplink data ===
248 248  
249 -This feature is supported since firmware version v110
250 250  
283 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
284 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
285 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/  Set up the CLIENT of MQTT
286 +* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/  Set the username of MQTT
287 +* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/  Set the password of MQTT
288 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/  Set the sending topic of MQTT
289 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/  Set the subscription topic of MQTT
251 251  
252 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
253 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
254 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
255 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
256 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
257 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
258 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
259 -
260 260  [[image:1657249978444-674.png]]
261 261  
262 262  
263 -[[image:1657249990869-686.png]]
294 +[[image:1657330723006-866.png]]
264 264  
265 265  
266 266  (((
... ... @@ -268,78 +268,125 @@
268 268  )))
269 269  
270 270  
271 -
272 272  === 2.2.7 Use TCP protocol to uplink data ===
273 273  
274 -This feature is supported since firmware version v110
275 275  
305 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
306 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/  to set TCP server address and port
276 276  
277 -* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
278 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
308 +[[image:image-20220709093918-1.png]]
279 279  
280 -[[image:1657250217799-140.png]]
281 281  
311 +[[image:image-20220709093918-2.png]]
282 282  
283 -[[image:1657250255956-604.png]]
284 284  
285 -
286 -
287 287  === 2.2.8 Change Update Interval ===
288 288  
316 +
289 289  User can use below command to change the (% style="color:green" %)**uplink interval**.
290 290  
291 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
319 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/  Set Update Interval to 600s
292 292  
293 293  (((
322 +
323 +
324 +
294 294  (% style="color:red" %)**NOTE:**
295 -)))
296 296  
297 -(((
298 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
327 +(% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.**
328 +
329 +(% style="color:red" %)**2. When the firmware version is v1.3.2 and later firmware:**
299 299  )))
300 300  
332 +(% style="color:red" %)**By default, the device will send an uplink message every 2 hours. Each Uplink Include 8 set of records in this 2 hour (15 minute interval / record).**
301 301  
302 302  
303 303  == 2.3  Uplink Payload ==
304 304  
305 -In this mode, uplink payload includes in total 18 bytes
337 +=== 2.3.1  Before Firmware v1.3.2 ===
306 306  
307 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
308 -|=(% style="width: 60px;" %)(((
339 +
340 +In this mode, uplink payload includes in total 14 bytes
341 +
342 +(% border="1" cellspacing="10" style="background-color:#f2f2f2; width:440px" %)
343 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
309 309  **Size(bytes)**
310 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1**
311 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[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"]]
345 +)))|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**6**|=(% style="width: 35px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 35px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**1**
346 +|(% 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"]]
312 312  
313 313  (((
314 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
349 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
315 315  )))
316 316  
317 317  
318 -[[image:image-20220708111918-4.png]]
353 +[[image:1657331036973-987.png]]
319 319  
320 320  
356 +The payload is **ASCII** string, representative same HEX:
357 +
358 +(% style="background-color:yellow" %)**0x 724031556159 0064 0c6c 19 0292 00 **
359 +
360 +**where :**
361 +
362 +* (% style="color:#037691" %)**Device ID:**(%%) 0x724031556159 = 724031556159
363 +
364 +* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
365 +
366 +* (% style="color:#037691" %)**BAT:** (%%) 0x0c6c = 3180 mV = 3.180V
367 +
368 +* (% style="color:#037691" %)**Signal:**(%%)  0x19 = 25
369 +
370 +* (% style="color:#037691" %)**Distance:**  (%%)0x0292= 658 mm
371 +
372 +* (% style="color:#037691" %)**Interrupt:**(%%) 0x00 = 0
373 +
374 +=== 2.3.2  Since firmware v1.3.2 ===
375 +
376 +
377 +In this mode, uplink payload includes 69 bytes in total by default.
378 +
379 +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.
380 +
381 +(% border="1" style="background-color:#f2f2f2; width:490px" %)
382 +|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**8**|(% style="width:25px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:25px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:60px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:25px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:70px;background-color:#D9E2F3;color:#0070C0" %)**4**|(% style="width:40px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:60px;background-color:#D9E2F3;color:#0070C0" %)**4**
383 +|=(% 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.......
384 +
385 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
386 +
387 +[[image:image-20220908175246-1.png]]
388 +
389 +
321 321  The payload is ASCII string, representative same HEX:
322 322  
323 -0x72403155615900640c7817075e0a8c02f900 where:
392 +**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 (%%)**
324 324  
325 -* Device ID: 0x 724031556159 = 724031556159
326 -* Version: 0x0064=100=1.0.0
394 +**where:**
327 327  
328 -* BAT: 0x0c78 = 3192 mV = 3.192V
329 -* Singal: 0x17 = 23
330 -* Soil Moisture: 0x075e= 1886 = 18.86  %
331 -* Soil Temperature:0x0a8c =2700=27 °C
332 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
333 -* Interrupt: 0x00 = 0
396 +* (% style="color:#037691" %)**Device ID:**(%%) f867787050213317 = f867787050213317
334 334  
398 +* (% style="color:#037691" %)**Version:**(%%) 0x0084=132=1.3.2
335 335  
400 +* (% style="color:#037691" %)**BAT:**(%%)  0x0cf4 = 3316 mV = 3.316V
336 336  
402 +* (% style="color:#037691" %)**Singal:**(%%)  0x1e = 30
337 337  
338 -== 2.4  Payload Explanation and Sensor Interface ==
404 +* (% style="color:#037691" %)**Mod:**(%%)**     **0x01 = 1
339 339  
406 +* (% style="color:#037691" %)**Interrupt:**(%%) 0x00= 0
340 340  
408 +* (% style="color:#037691" %)**Distance:**(%%) 0x0039= 57 = 57
409 +
410 +* (% style="color:#037691" %)**Time stamp:**(%%) 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
411 +
412 +* (% style="color:#037691" %)**Distance,Time stamp:**(%%) 00396319baf0
413 +
414 +* (% style="color:#037691" %)**8 sets of recorded data: Distance,Time stamp :**(%%) //**00396319ba3c**//,.......
415 +
416 +== 2.4  Payload Explanation and Sensor Interface ==
417 +
341 341  === 2.4.1  Device ID ===
342 342  
420 +
343 343  (((
344 344  By default, the Device ID equal to the last 6 bytes of IMEI.
345 345  )))
... ... @@ -346,10 +346,12 @@
346 346  
347 347  (((
348 348  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
427 +
428 +
349 349  )))
350 350  
351 351  (((
352 -**Example:**
432 +(% style="color:blue" %)**Example :**
353 353  )))
354 354  
355 355  (((
... ... @@ -357,28 +357,36 @@
357 357  )))
358 358  
359 359  (((
360 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
440 +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.
361 361  )))
362 362  
363 363  
444 +(% style="color:red" %)**NOTE: When the firmware version is v1.3.2 and later firmware:**
364 364  
446 +(% style="color:red" %)**By default, the Device ID equal to the last 15 bits of IMEI.**
447 +
448 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
449 +
450 +
451 +(% style="color:blue" %)**Example :**
452 +
453 +AT+DEUI=868411056754138
454 +
455 +
365 365  === 2.4.2  Version Info ===
366 366  
458 +
367 367  (((
368 368  Specify the software version: 0x64=100, means firmware version 1.00.
369 369  )))
370 370  
371 371  (((
372 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
464 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
373 373  )))
374 374  
375 375  
376 -
377 377  === 2.4.3  Battery Info ===
378 378  
379 -(((
380 -Check the battery voltage for LSE01.
381 -)))
382 382  
383 383  (((
384 384  Ex1: 0x0B45 = 2885mV
... ... @@ -389,9 +389,9 @@
389 389  )))
390 390  
391 391  
392 -
393 393  === 2.4.4  Signal Strength ===
394 394  
482 +
395 395  (((
396 396  NB-IoT Network signal Strength.
397 397  )))
... ... @@ -421,77 +421,30 @@
421 421  )))
422 422  
423 423  
512 +=== 2.4.5  Distance ===
424 424  
425 -=== 2.4.5  Soil Moisture ===
426 426  
427 -(((
428 -(((
429 -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.
430 -)))
431 -)))
515 +Get the distance. Flat object range 280mm - 7500mm.
432 432  
433 433  (((
434 -(((
435 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
518 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
436 436  )))
437 -)))
438 438  
439 439  (((
440 -
441 -)))
442 -
443 443  (((
444 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
523 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
445 445  )))
446 -
447 -
448 -
449 -=== 2.4.6  Soil Temperature ===
450 -
451 -(((
452 -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
453 453  )))
454 454  
455 455  (((
456 -**Example**:
457 -)))
458 -
459 -(((
460 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
461 -)))
462 -
463 -(((
464 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
465 -)))
466 -
467 -
468 -
469 -=== 2.4.7  Soil Conductivity (EC) ===
470 -
471 -(((
472 -Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
473 -)))
474 -
475 -(((
476 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
477 -)))
478 -
479 -(((
480 -Generally, the EC value of irrigation water is less than 800uS / cm.
481 -)))
482 -
483 -(((
484 484  
485 485  )))
486 486  
487 -(((
488 -
489 -)))
531 +=== 2.4.6  Digital Interrupt ===
490 490  
491 -=== 2.4.8  Digital Interrupt ===
492 492  
493 493  (((
494 -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.
535 +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.
495 495  )))
496 496  
497 497  (((
... ... @@ -499,7 +499,7 @@
499 499  )))
500 500  
501 501  (((
502 -(% 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]])**.**
543 +(% 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]])**.**
503 503  )))
504 504  
505 505  
... ... @@ -521,20 +521,24 @@
521 521  )))
522 522  
523 523  
565 +=== 2.4.7  ​+5V Output ===
524 524  
525 -=== 2.4.9  ​+5V Output ===
526 526  
527 527  (((
528 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
569 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
529 529  )))
530 530  
531 531  
532 532  (((
533 533  The 5V output time can be controlled by AT Command.
575 +
576 +
534 534  )))
535 535  
536 536  (((
537 537  (% style="color:blue" %)**AT+5VT=1000**
581 +
582 +
538 538  )))
539 539  
540 540  (((
... ... @@ -542,14 +542,14 @@
542 542  )))
543 543  
544 544  
545 -
546 546  == 2.5  Downlink Payload ==
547 547  
548 -By default, NSE01 prints the downlink payload to console port.
549 549  
550 -[[image:image-20220708133731-5.png]]
593 +By default, NDDS75 prints the downlink payload to console port.
551 551  
595 +[[image:image-20220709100028-1.png]]
552 552  
597 +
553 553  (((
554 554  (% style="color:blue" %)**Examples:**
555 555  )))
... ... @@ -583,240 +583,206 @@
583 583  )))
584 584  
585 585  (((
586 -If payload = 0x04FF, it will reset the NSE01
631 +If payload = 0x04FF, it will reset the NDDS75
587 587  )))
588 588  
589 589  
590 590  * (% style="color:blue" %)**INTMOD**
591 591  
592 -Downlink Payload: 06000003, Set AT+INTMOD=3
593 -
594 -
595 -
596 -== 2.6  ​LED Indicator ==
597 -
598 598  (((
599 -The NSE01 has an internal LED which is to show the status of different state.
600 -
601 -
602 -* 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)
603 -* Then the LED will be on for 1 second means device is boot normally.
604 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
605 -* For each uplink probe, LED will be on for 500ms.
638 +Downlink Payload: 06000003, Set AT+INTMOD=3
606 606  )))
607 607  
608 608  
642 +== 2.6  Distance alarm function(Since firmware v1.3.2) ==
609 609  
610 610  
611 -== 2.7  Installation in Soil ==
645 +(% style="color:blue" %)** ➢ AT Command:**
612 612  
613 -__**Measurement the soil surface**__
647 +(% style="color:#037691" %)** AT+ LDDSALARM=min,max**
614 614  
615 -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]]
649 +² When min=0, and max≠0, Alarm higher than max
616 616  
617 -[[image:1657259653666-883.png]] ​
651 +² When min≠0, and max=0, Alarm lower than min
618 618  
653 +² When min≠0 and max≠0, Alarm higher than max or lower than min
619 619  
620 -(((
621 -
622 622  
623 -(((
624 -Dig a hole with diameter > 20CM.
625 -)))
656 +(% style="color:blue" %)** Example:**
626 626  
627 -(((
628 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
629 -)))
630 -)))
658 +**AT+ LDDSALARM=260,2000**  ~/~/ Alarm when distance lower than 260.
631 631  
632 -[[image:1654506665940-119.png]]
633 633  
634 -(((
635 -
636 -)))
661 +== 2.7  Set the number of data to be uploaded and the recording time ==
637 637  
638 638  
639 -== 2.8  ​Firmware Change Log ==
664 +(% style="color:blue" %)** ➢ AT Command:**
640 640  
666 +* (% 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)
667 +* (% 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.
641 641  
642 -Download URL & Firmware Change log
669 + The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:**
643 643  
644 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
671 +[[image:image-20221009001114-1.png||height="687" width="955"]]
645 645  
646 646  
647 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
674 +== 2.8  Read or Clear cached data ==
648 648  
649 649  
677 +(% style="color:blue" %)** ➢ AT Command:**
650 650  
651 -== 2.9  ​Battery Analysis ==
679 +* (% style="color:#037691" %)** AT+CDP ** (%%) ~/~/  Read cached data
680 +* (% style="color:#037691" %)** AT+CDP=0**  (%%) ~/~/  Clear cached data
652 652  
653 -=== 2.9.1  ​Battery Type ===
682 +[[image:image-20220908175333-2.png]]
654 654  
655 655  
656 -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.
685 +== 2.9  ​LED Indicator ==
657 657  
658 658  
659 -The battery is designed to last for several years depends on the actually use environment and update interval. 
688 +The NDDS75 has an internal LED which is to show the status of different state.
660 660  
661 661  
662 -The battery related documents as below:
691 +* 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)
692 +* Then the LED will be on for 1 second means device is boot normally.
693 +* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
694 +* For each uplink probe, LED will be on for 500ms.
663 663  
664 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
665 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
666 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
667 -
668 668  (((
669 -[[image:image-20220708140453-6.png]]
697 +
670 670  )))
671 671  
672 672  
701 +== 2.10  ​Firmware Change Log ==
673 673  
674 -=== 2.9.2  Power consumption Analyze ===
675 675  
676 676  (((
677 -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.
705 +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]]
678 678  )))
679 679  
680 -
681 681  (((
682 -Instruction to use as below:
709 +Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
683 683  )))
684 684  
685 -(((
686 -(% 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/]]
687 -)))
688 688  
713 +== 2.11 Battery & Power Consumption ==
689 689  
690 -(((
691 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
692 -)))
693 693  
694 -* (((
695 -Product Model
696 -)))
697 -* (((
698 -Uplink Interval
699 -)))
700 -* (((
701 -Working Mode
702 -)))
716 +NDDS75 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
703 703  
704 -(((
705 -And the Life expectation in difference case will be shown on the right.
706 -)))
718 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
707 707  
708 -[[image:image-20220708141352-7.jpeg]]
709 709  
721 += 3. ​ Access NB-IoT Module =
710 710  
711 711  
712 -=== 2.9.3  ​Battery Note ===
713 -
714 714  (((
715 -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.
725 +Users can directly access the AT command set of the NB-IoT module.
716 716  )))
717 717  
728 +(((
729 +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/]] 
718 718  
731 +
732 +)))
719 719  
720 -=== 2.9.4  Replace the battery ===
734 +[[image:1657333200519-600.png]]
721 721  
722 -(((
723 -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).
724 -)))
725 725  
737 += 4.  Using the AT Commands =
726 726  
739 +== 4.1  Access AT Commands ==
727 727  
728 -= 3. ​ Access NB-IoT Module =
729 729  
730 -(((
731 -Users can directly access the AT command set of the NB-IoT module.
732 -)))
742 +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]]
733 733  
734 -(((
735 -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/]] 
736 -)))
737 737  
738 -[[image:1657261278785-153.png]]
745 +AT+<CMD>?  :  Help on <CMD>
739 739  
747 +AT+<CMD>         :  Run <CMD>
740 740  
749 +AT+<CMD>=<value> :  Set the value
741 741  
742 -= 4.  Using the AT Commands =
751 +AT+<CMD>=?  :  Get the value
743 743  
744 -== 4.1  Access AT Commands ==
745 745  
746 -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/]]
754 +(% style="color:#037691" %)**General Commands**(%%)      
747 747  
756 +AT  :  Attention       
748 748  
749 -AT+<CMD>?  : Help on <CMD>
758 +AT?  :  Short Help     
750 750  
751 -AT+<CMD>         : Run <CMD>
760 +ATZ  :  MCU Reset    
752 752  
753 -AT+<CMD>=<value> : Set the value
762 +AT+TDC  :  Application Data Transmission Interval
754 754  
755 -AT+<CMD>=?  : Get the value
764 +AT+CFG  :  Print all configurations
756 756  
766 +AT+CFGMOD           :  Working mode selection
757 757  
758 -(% style="color:#037691" %)**General Commands**(%%)      
768 +AT+INTMOD            :  Set the trigger interrupt mode
759 759  
760 -AT  : Attention       
770 +AT+5VT  :  Set extend the time of 5V power  
761 761  
762 -AT?  : Short Help     
772 +AT+PRO  :  Choose agreement
763 763  
764 -ATZ  : MCU Reset    
774 +AT+WEIGRE  :  Get weight or set weight to 0
765 765  
766 -AT+TDC  : Application Data Transmission Interval
776 +AT+WEIGAP  :  Get or Set the GapValue of weight
767 767  
768 -AT+CFG  : Print all configurations
778 +AT+RXDL  :  Extend the sending and receiving time
769 769  
770 -AT+CFGMOD           : Working mode selection
780 +AT+CNTFAC  :  Get or set counting parameters
771 771  
772 -AT+INTMOD            : Set the trigger interrupt mode
782 +AT+SERVADDR  :  Server Address
773 773  
774 -AT+5VT  : Set extend the time of 5V power  
784 +AT+TR  :  Get or Set record time"
775 775  
776 -AT+PRO  : Choose agreement
786 +AT+APN     :  Get or set the APN
777 777  
778 -AT+WEIGRE  : Get weight or set weight to 0
788 +AT+FBAND  :  Get or Set whether to automatically modify the frequency band
779 779  
780 -AT+WEIGAP  : Get or Set the GapValue of weight
790 +AT+DNSCFG  : Get or Set DNS Server
781 781  
782 -AT+RXDL  : Extend the sending and receiving time
792 +AT+GETSENSORVALUE   :  Returns the current sensor measurement
783 783  
784 -AT+CNTFAC  : Get or set counting parameters
794 +AT+NOUD  :  Get or Set the number of data to be uploaded
785 785  
786 -AT+SERVADDR  : Server Address
796 +AT+CDP     :  Read or Clear cached data
787 787  
798 +AT+LDDSALARM :  Get or Set alarm of distance
788 788  
800 +
789 789  (% style="color:#037691" %)**COAP Management**      
790 790  
791 -AT+URI            : Resource parameters
803 +AT+URI            :  Resource parameters
792 792  
793 793  
794 794  (% style="color:#037691" %)**UDP Management**
795 795  
796 -AT+CFM          : Upload confirmation mode (only valid for UDP)
808 +AT+CFM          :  Upload confirmation mode (only valid for UDP)
797 797  
798 798  
799 799  (% style="color:#037691" %)**MQTT Management**
800 800  
801 -AT+CLIENT               : Get or Set MQTT client
813 +AT+CLIENT  :  Get or Set MQTT client
802 802  
803 -AT+UNAME  : Get or Set MQTT Username
815 +AT+UNAME  :  Get or Set MQTT Username
804 804  
805 -AT+PWD                  : Get or Set MQTT password
817 +AT+PWD  :  Get or Set MQTT password
806 806  
807 -AT+PUBTOPIC  : Get or Set MQTT publish topic
819 +AT+PUBTOPIC  :  Get or Set MQTT publish topic
808 808  
809 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
821 +AT+SUBTOPIC  :  Get or Set MQTT subscription topic
810 810  
811 811  
812 812  (% style="color:#037691" %)**Information**          
813 813  
814 -AT+FDR  : Factory Data Reset
826 +AT+FDR  :  Factory Data Reset
815 815  
816 -AT+PWORD  : Serial Access Password
828 +AT+PWORD  :  Serial Access Password
817 817  
818 818  
819 -
820 820  = ​5.  FAQ =
821 821  
822 822  == 5.1 ​ How to Upgrade Firmware ==
... ... @@ -831,42 +831,44 @@
831 831  )))
832 832  
833 833  (((
834 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
845 +(% style="color:red" %)**Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.**
835 835  )))
836 836  
837 837  
838 -
839 839  = 6.  Trouble Shooting =
840 840  
841 841  == 6.1  ​Connection problem when uploading firmware ==
842 842  
843 843  
854 +(((
855 +**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]]
856 +)))
857 +
844 844  (% class="wikigeneratedid" %)
845 845  (((
846 -(% 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;"]]
860 +
847 847  )))
848 848  
849 -
850 -
851 851  == 6.2  AT Command input doesn't work ==
852 852  
865 +
853 853  (((
854 854  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.
855 855  )))
856 856  
857 857  
871 +== 6.3 Not able to connect to NB-IoT network and keep showing "Signal Strength:99". ==
858 858  
859 -= 7. ​ Order Info =
860 860  
874 +This means sensor is trying to join the NB-IoT network but fail. Please see this link for **//[[trouble shooting for signal strenght:99>>doc:Main.CSQ\:99,99.WebHome]]//**.
861 861  
862 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
863 863  
877 += 7. ​ Order Info =
864 864  
865 -(% class="wikigeneratedid" %)
866 -(((
867 -
868 -)))
869 869  
880 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
881 +
882 +
870 870  = 8.  Packing Info =
871 871  
872 872  (((
... ... @@ -874,8 +874,7 @@
874 874  
875 875  (% style="color:#037691" %)**Package Includes**:
876 876  
877 -
878 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
890 +* NDDS75 NB-IoT Distance Detect Sensor Node x 1
879 879  * External antenna x 1
880 880  )))
881 881  
... ... @@ -884,19 +884,21 @@
884 884  
885 885  (% style="color:#037691" %)**Dimension and weight**:
886 886  
887 -
888 -* Size: 195 x 125 x 55 mm
889 -* Weight:   420g
899 +* Device Size: 13.0 x 5 x 4.5 cm
900 +* Device Weight: 150g
901 +* Package Size / pcs : 15 x 12x 5.5 cm
902 +* Weight / pcs : 220g
890 890  )))
891 891  
892 892  (((
893 893  
894 894  
895 -
896 896  
897 897  )))
898 898  
899 899  = 9.  Support =
900 900  
913 +
901 901  * 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.
915 +
902 902  * 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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