Skip to Content
Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 70.1
edited by Xiaoling
on 2022/07/09 08:42
Change comment: Uploaded new attachment "image-20220709084207-3.jpeg", version {1}
To version 108.11
edited by Xiaoling
on 2023/04/04 13:39
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,15 +1,13 @@
1 -[[image:image-20220709084038-1.jpeg||height="575" width="575"]]
1 +(% style="text-align:center" %)
2 +[[image:image-20220709085040-1.png||height="542" width="524"]]
2 2  
3 3  
4 4  
5 5  
6 6  
7 -
8 -
9 -
10 -
11 11  **Table of Contents:**
12 12  
10 +{{toc/}}
13 13  
14 14  
15 15  
... ... @@ -24,39 +24,55 @@
24 24  
25 25  
26 26  (((
25 +(((
27 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 -\\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.
29 -\\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.
30 -\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
31 -\\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)
32 -\\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.
33 33  )))
34 34  
35 -
29 +(((
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.
36 36  )))
37 37  
38 -[[image:1654503236291-817.png]]
33 +(((
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.
35 +)))
39 39  
37 +(((
38 +NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
39 +)))
40 40  
41 -[[image:1657245163077-232.png]]
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)
43 +)))
42 42  
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 +)))
43 43  
50 +
51 +)))
44 44  
53 +[[image:1657327959271-447.png]]
54 +
55 +
45 45  == 1.2 ​ Features ==
46 46  
58 +
47 47  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
48 -* Monitor Soil Moisture
49 -* Monitor Soil Temperature
50 -* 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
51 51  * AT Commands to change parameters
52 52  * Uplink on periodically
53 53  * Downlink to change configure
54 54  * IP66 Waterproof Enclosure
55 -* Ultra-Low Power consumption
56 -* AT Commands to change parameters
57 57  * Micro SIM card slot for NB-IoT SIM
58 58  * 8500mAh Battery for long term use
59 59  
72 +
73 +
60 60  == 1.3  Specification ==
61 61  
62 62  
... ... @@ -67,82 +67,96 @@
67 67  
68 68  (% style="color:#037691" %)**NB-IoT Spec:**
69 69  
70 -* - B1 @H-FDD: 2100MHz
71 -* - B3 @H-FDD: 1800MHz
72 -* - B8 @H-FDD: 900MHz
73 -* - B5 @H-FDD: 850MHz
74 -* - B20 @H-FDD: 800MHz
75 -* - B28 @H-FDD: 700MHz
84 +* B1 @H-FDD: 2100MHz
85 +* B3 @H-FDD: 1800MHz
86 +* B8 @H-FDD: 900MHz
87 +* B5 @H-FDD: 850MHz
88 +* B20 @H-FDD: 800MHz
89 +* B28 @H-FDD: 700MHz
76 76  
77 -Probe(% style="color:#037691" %)** Specification:**
91 +(% style="color:#037691" %)**Battery:**
78 78  
79 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
93 +* Li/SOCI2 un-chargeable battery
94 +* Capacity: 8500mAh
95 +* Self Discharge: <1% / Year @ 25°C
96 +* Max continuously current: 130mA
97 +* Max boost current: 2A, 1 second
80 80  
81 -[[image:image-20220708101224-1.png]]
99 +(% style="color:#037691" %)**Power Consumption**
82 82  
101 +* STOP Mode: 10uA @ 3.3v
102 +* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]]
83 83  
84 84  
105 +
85 85  == ​1.4  Applications ==
86 86  
108 +
109 +* Smart Buildings & Home Automation
110 +* Logistics and Supply Chain Management
111 +* Smart Metering
87 87  * Smart Agriculture
113 +* Smart Cities
114 +* Smart Factory
88 88  
89 89  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
90 90  ​
91 91  
119 +
92 92  == 1.5  Pin Definitions ==
93 93  
94 94  
95 -[[image:1657246476176-652.png]]
123 +[[image:1657328609906-564.png]]
96 96  
97 97  
126 += 2.  Use NDDS75 to communicate with IoT Server =
98 98  
99 -= 2.  Use NSE01 to communicate with IoT Server =
100 -
101 101  == 2.1  How it works ==
102 102  
103 103  
104 104  (((
105 -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.
132 +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.
106 106  )))
107 107  
108 108  
109 109  (((
110 -The diagram below shows the working flow in default firmware of NSE01:
137 +The diagram below shows the working flow in default firmware of NDDS75:
111 111  )))
112 112  
113 -[[image:image-20220708101605-2.png]]
114 -
115 115  (((
116 116  
117 117  )))
118 118  
144 +[[image:1657328659945-416.png]]
119 119  
146 +(((
147 +
148 +)))
120 120  
121 -== 2.2 ​ Configure the NSE01 ==
150 +== 2.2 ​ Configure the NDDS75 ==
122 122  
123 -
124 124  === 2.2.1 Test Requirement ===
125 125  
126 126  
127 127  (((
128 -To use NSE01 in your city, make sure meet below requirements:
156 +To use NDDS75 in your city, make sure meet below requirements:
129 129  )))
130 130  
131 131  * Your local operator has already distributed a NB-IoT Network there.
132 -* The local NB-IoT network used the band that NSE01 supports.
160 +* The local NB-IoT network used the band that NDDS75 supports.
133 133  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
134 134  
135 135  (((
136 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
164 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NDDS75 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server.
137 137  )))
138 138  
139 139  
140 -[[image:1657249419225-449.png]]
168 +[[image:1657328756309-230.png]]
141 141  
142 142  
143 -
144 144  === 2.2.2 Insert SIM card ===
145 145  
173 +
146 146  (((
147 147  Insert the NB-IoT Card get from your provider.
148 148  )))
... ... @@ -152,28 +152,30 @@
152 152  )))
153 153  
154 154  
155 -[[image:1657249468462-536.png]]
183 +[[image:1657328884227-504.png]]
156 156  
157 157  
186 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
158 158  
159 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
160 160  
161 161  (((
162 162  (((
163 -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.
191 +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.
164 164  )))
165 165  )))
166 166  
195 +[[image:image-20220709092052-2.png]]
167 167  
168 -**Connection:**
169 169  
170 - (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
198 +(% style="color:blue" %)**Connection:**
171 171  
172 - (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
200 + (% style="background-color:yellow" %)**USB TTL GND <~-~-~-~-> GND**
173 173  
174 - (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
202 +**~ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD(%%)**
175 175  
204 +**~ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD(%%)**
176 176  
206 +
177 177  In the PC, use below serial tool settings:
178 178  
179 179  * Baud:  (% style="color:green" %)**9600**
... ... @@ -183,72 +183,87 @@
183 183  * Flow Control: (% style="color:green" %)**None**
184 184  
185 185  (((
186 -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.
216 +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.
187 187  )))
188 188  
189 -[[image:image-20220708110657-3.png]]
219 +[[image:1657329814315-101.png]]
190 190  
221 +
191 191  (((
192 -(% 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/]]
223 +(% 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]]**
193 193  )))
194 194  
195 195  
196 -
197 197  === 2.2.4 Use CoAP protocol to uplink data ===
198 198  
199 -(% 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/]]
200 200  
230 +(% 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/]]**
201 201  
232 +
233 +(((
202 202  **Use below commands:**
235 +)))
203 203  
204 -* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
205 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
206 -* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
237 +* (((
238 +(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
239 +)))
240 +* (((
241 +(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/  to set CoAP server address and port
242 +)))
243 +* (((
244 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/  Set COAP resource path
207 207  
246 +
247 +
248 +)))
249 +
250 +(((
208 208  For parameter description, please refer to AT command set
209 209  
210 -[[image:1657249793983-486.png]]
253 +
254 +)))
211 211  
256 +[[image:1657330452568-615.png]]
212 212  
213 -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.
214 214  
215 -[[image:1657249831934-534.png]]
216 216  
260 +(((
261 +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.
217 217  
263 +
264 +)))
218 218  
219 -=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
266 +[[image:1657330472797-498.png]]
220 220  
221 -This feature is supported since firmware version v1.0.1
222 222  
269 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
223 223  
224 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
225 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
226 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
227 227  
228 -[[image:1657249864775-321.png]]
272 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
273 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  to set UDP server address and port
274 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
229 229  
276 +[[image:1657330501006-241.png]]
230 230  
231 -[[image:1657249930215-289.png]]
232 232  
279 +[[image:1657330533775-472.png]]
233 233  
234 234  
235 235  === 2.2.6 Use MQTT protocol to uplink data ===
236 236  
237 -This feature is supported since firmware version v110
238 238  
285 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
286 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
287 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/  Set up the CLIENT of MQTT
288 +* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/  Set the username of MQTT
289 +* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/  Set the password of MQTT
290 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/  Set the sending topic of MQTT
291 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/  Set the subscription topic of MQTT
239 239  
240 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
241 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
242 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
243 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
244 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
245 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
246 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
247 -
248 248  [[image:1657249978444-674.png]]
249 249  
250 250  
251 -[[image:1657249990869-686.png]]
296 +[[image:1657330723006-866.png]]
252 252  
253 253  
254 254  (((
... ... @@ -256,75 +256,129 @@
256 256  )))
257 257  
258 258  
259 -
260 260  === 2.2.7 Use TCP protocol to uplink data ===
261 261  
262 -This feature is supported since firmware version v110
263 263  
307 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
308 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/  to set TCP server address and port
264 264  
265 -* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
266 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
310 +[[image:image-20220709093918-1.png]]
267 267  
268 -[[image:1657250217799-140.png]]
269 269  
313 +[[image:image-20220709093918-2.png]]
270 270  
271 -[[image:1657250255956-604.png]]
272 272  
273 -
274 -
275 275  === 2.2.8 Change Update Interval ===
276 276  
318 +
277 277  User can use below command to change the (% style="color:green" %)**uplink interval**.
278 278  
279 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
321 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/  Set Update Interval to 600s
280 280  
281 281  (((
324 +
325 +
326 +
282 282  (% style="color:red" %)**NOTE:**
283 -)))
284 284  
285 -(((
286 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
329 +(% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.**
330 +
331 +(% style="color:red" %)**2. When the firmware version is v1.3.2 and later firmware:**
287 287  )))
288 288  
334 +(% 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).**
289 289  
290 290  
291 291  == 2.3  Uplink Payload ==
292 292  
293 -In this mode, uplink payload includes in total 18 bytes
339 +=== 2.3.1  Before Firmware v1.3.2 ===
294 294  
295 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
341 +
342 +In this mode, uplink payload includes in total 14 bytes
343 +
344 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
296 296  |=(% style="width: 60px;" %)(((
297 297  **Size(bytes)**
298 -)))|=(% 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**
299 -|(% 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"]]
347 +)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
348 +|(% 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"]]
300 300  
301 301  (((
302 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
351 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
303 303  )))
304 304  
305 305  
306 -[[image:image-20220708111918-4.png]]
355 +[[image:1657331036973-987.png]]
307 307  
308 308  
358 +The payload is **ASCII** string, representative same HEX:
359 +
360 +(% style="background-color:yellow" %)**0x 724031556159 0064 0c6c 19 0292 00 **
361 +
362 +**where :**
363 +
364 +* (% style="color:#037691" %)**Device ID:**(%%) 0x724031556159 = 724031556159
365 +
366 +* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
367 +
368 +* (% style="color:#037691" %)**BAT:** (%%) 0x0c6c = 3180 mV = 3.180V
369 +
370 +* (% style="color:#037691" %)**Signal:**(%%)  0x19 = 25
371 +
372 +* (% style="color:#037691" %)**Distance:**  (%%)0x0292= 658 mm
373 +
374 +* (% style="color:#037691" %)**Interrupt:**(%%) 0x00 = 0
375 +
376 +
377 +
378 +=== 2.3.2  Since firmware v1.3.2 ===
379 +
380 +
381 +In this mode, uplink payload includes 69 bytes in total by default.
382 +
383 +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.
384 +
385 +(% border="1" style="background-color:#ffffcc; color:green; width:490px" %)
386 +|=(% 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**
387 +|=(% 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.......
388 +
389 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
390 +
391 +[[image:image-20220908175246-1.png]]
392 +
393 +
309 309  The payload is ASCII string, representative same HEX:
310 310  
311 -0x72403155615900640c7817075e0a8c02f900 where:
396 +**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 (%%)**
312 312  
313 -* Device ID: 0x 724031556159 = 724031556159
314 -* Version: 0x0064=100=1.0.0
398 +**where:**
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
400 +* (% style="color:#037691" %)**Device ID:**(%%) f867787050213317 = f867787050213317
322 322  
323 -== 2.4  Payload Explanation and Sensor Interface ==
402 +* (% style="color:#037691" %)**Version:**(%%) 0x0084=132=1.3.2
324 324  
404 +* (% style="color:#037691" %)**BAT:**(%%)  0x0cf4 = 3316 mV = 3.316V
325 325  
406 +* (% style="color:#037691" %)**Singal:**(%%)  0x1e = 30
407 +
408 +* (% style="color:#037691" %)**Mod:**(%%)**     **0x01 = 1
409 +
410 +* (% style="color:#037691" %)**Interrupt:**(%%) 0x00= 0
411 +
412 +* (% style="color:#037691" %)**Distance:**(%%) 0x0039= 57 = 57
413 +
414 +* (% style="color:#037691" %)**Time stamp:**(%%) 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
415 +
416 +* (% style="color:#037691" %)**Distance,Time stamp:**(%%) 00396319baf0
417 +
418 +* (% style="color:#037691" %)**8 sets of recorded data: Distance,Time stamp :**(%%) //**00396319ba3c**//,.......
419 +
420 +
421 +
422 +== 2.4  Payload Explanation and Sensor Interface ==
423 +
326 326  === 2.4.1  Device ID ===
327 327  
426 +
328 328  (((
329 329  By default, the Device ID equal to the last 6 bytes of IMEI.
330 330  )))
... ... @@ -331,10 +331,12 @@
331 331  
332 332  (((
333 333  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
433 +
434 +
334 334  )))
335 335  
336 336  (((
337 -**Example:**
438 +(% style="color:blue" %)**Example :**
338 338  )))
339 339  
340 340  (((
... ... @@ -342,28 +342,36 @@
342 342  )))
343 343  
344 344  (((
345 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
446 +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.
346 346  )))
347 347  
348 348  
450 +(% style="color:red" %)**NOTE: When the firmware version is v1.3.2 and later firmware:**
349 349  
452 +(% style="color:red" %)**By default, the Device ID equal to the last 15 bits of IMEI.**
453 +
454 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
455 +
456 +
457 +(% style="color:blue" %)**Example :**
458 +
459 +AT+DEUI=868411056754138
460 +
461 +
350 350  === 2.4.2  Version Info ===
351 351  
464 +
352 352  (((
353 353  Specify the software version: 0x64=100, means firmware version 1.00.
354 354  )))
355 355  
356 356  (((
357 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
470 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
358 358  )))
359 359  
360 360  
361 -
362 362  === 2.4.3  Battery Info ===
363 363  
364 -(((
365 -Check the battery voltage for LSE01.
366 -)))
367 367  
368 368  (((
369 369  Ex1: 0x0B45 = 2885mV
... ... @@ -374,9 +374,9 @@
374 374  )))
375 375  
376 376  
377 -
378 378  === 2.4.4  Signal Strength ===
379 379  
488 +
380 380  (((
381 381  NB-IoT Network signal Strength.
382 382  )))
... ... @@ -406,77 +406,30 @@
406 406  )))
407 407  
408 408  
518 +=== 2.4.5  Distance ===
409 409  
410 -=== 2.4.5  Soil Moisture ===
411 411  
412 -(((
413 -(((
414 -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.
415 -)))
416 -)))
521 +Get the distance. Flat object range 280mm - 7500mm.
417 417  
418 418  (((
419 -(((
420 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
524 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
421 421  )))
422 -)))
423 423  
424 424  (((
425 -
426 -)))
427 -
428 428  (((
429 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
529 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
430 430  )))
431 -
432 -
433 -
434 -=== 2.4.6  Soil Temperature ===
435 -
436 -(((
437 -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
438 438  )))
439 439  
440 440  (((
441 -**Example**:
442 -)))
443 -
444 -(((
445 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
446 -)))
447 -
448 -(((
449 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
450 -)))
451 -
452 -
453 -
454 -=== 2.4.7  Soil Conductivity (EC) ===
455 -
456 -(((
457 -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).
458 -)))
459 -
460 -(((
461 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
462 -)))
463 -
464 -(((
465 -Generally, the EC value of irrigation water is less than 800uS / cm.
466 -)))
467 -
468 -(((
469 469  
470 470  )))
471 471  
472 -(((
473 -
474 -)))
537 +=== 2.4.6  Digital Interrupt ===
475 475  
476 -=== 2.4.8  Digital Interrupt ===
477 477  
478 478  (((
479 -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.
541 +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.
480 480  )))
481 481  
482 482  (((
... ... @@ -484,7 +484,7 @@
484 484  )))
485 485  
486 486  (((
487 -(% 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]])**.**
549 +(% 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]])**.**
488 488  )))
489 489  
490 490  
... ... @@ -506,20 +506,24 @@
506 506  )))
507 507  
508 508  
571 +=== 2.4.7  ​+5V Output ===
509 509  
510 -=== 2.4.9  ​+5V Output ===
511 511  
512 512  (((
513 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
575 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
514 514  )))
515 515  
516 516  
517 517  (((
518 518  The 5V output time can be controlled by AT Command.
581 +
582 +
519 519  )))
520 520  
521 521  (((
522 522  (% style="color:blue" %)**AT+5VT=1000**
587 +
588 +
523 523  )))
524 524  
525 525  (((
... ... @@ -527,14 +527,14 @@
527 527  )))
528 528  
529 529  
530 -
531 531  == 2.5  Downlink Payload ==
532 532  
533 -By default, NSE01 prints the downlink payload to console port.
534 534  
535 -[[image:image-20220708133731-5.png]]
599 +By default, NDDS75 prints the downlink payload to console port.
536 536  
601 +[[image:image-20220709100028-1.png]]
537 537  
603 +
538 538  (((
539 539  (% style="color:blue" %)**Examples:**
540 540  )))
... ... @@ -568,7 +568,7 @@
568 568  )))
569 569  
570 570  (((
571 -If payload = 0x04FF, it will reset the NSE01
637 +If payload = 0x04FF, it will reset the NDDS75
572 572  )))
573 573  
574 574  
... ... @@ -579,239 +579,195 @@
579 579  )))
580 580  
581 581  
648 +== 2.6  Distance alarm function(Since firmware v1.3.2) ==
582 582  
583 -== 2.6  ​LED Indicator ==
584 584  
585 -(((
586 -The NSE01 has an internal LED which is to show the status of different state.
651 +(% style="color:blue" %)** ➢ AT Command:**
587 587  
653 +(% style="color:#037691" %)** AT+ LDDSALARM=min,max**
588 588  
589 -* 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)
590 -* Then the LED will be on for 1 second means device is boot normally.
591 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
592 -* For each uplink probe, LED will be on for 500ms.
593 -)))
655 +² When min=0, and max≠0, Alarm higher than max
594 594  
657 +² When min≠0, and max=0, Alarm lower than min
595 595  
659 +² When min≠0 and max≠0, Alarm higher than max or lower than min
596 596  
597 597  
598 -== 2.7  Installation in Soil ==
662 +(% style="color:blue" %)** Example:**
599 599  
600 -__**Measurement the soil surface**__
664 +**AT+ LDDSALARM=260,2000**  ~/~/ Alarm when distance lower than 260.
601 601  
602 -(((
603 -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]]
604 -)))
605 605  
606 -[[image:1657259653666-883.png]] ​
667 +== 2.7  Set the number of data to be uploaded and the recording time ==
607 607  
608 608  
609 -(((
610 -
670 +(% style="color:blue" %)** ➢ AT Command:**
611 611  
612 -(((
613 -Dig a hole with diameter > 20CM.
614 -)))
672 +* (% 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)
673 +* (% 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.
615 615  
616 -(((
617 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
618 -)))
619 -)))
675 + The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:**
620 620  
621 -[[image:1654506665940-119.png]]
677 +[[image:image-20221009001114-1.png||height="687" width="955"]]
622 622  
623 -(((
624 -
625 -)))
626 626  
680 +== 2.8  Read or Clear cached data ==
627 627  
628 -== 2.8  ​Firmware Change Log ==
629 629  
683 +(% style="color:blue" %)** ➢ AT Command:**
630 630  
631 -Download URL & Firmware Change log
685 +* (% style="color:#037691" %)** AT+CDP ** (%%) ~/~/  Read cached data
686 +* (% style="color:#037691" %)** AT+CDP=0**  (%%) ~/~/  Clear cached data
632 632  
633 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
688 +[[image:image-20220908175333-2.png]]
634 634  
635 635  
636 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
691 +== 2.9  ​LED Indicator ==
637 637  
638 638  
694 +The NDDS75 has an internal LED which is to show the status of different state.
639 639  
640 -== 2.9  ​Battery Analysis ==
641 641  
642 -=== 2.9.1  ​Battery Type ===
697 +* 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)
698 +* Then the LED will be on for 1 second means device is boot normally.
699 +* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
700 +* For each uplink probe, LED will be on for 500ms.
643 643  
644 -
645 645  (((
646 -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.
703 +
647 647  )))
648 648  
649 649  
650 -(((
651 -The battery is designed to last for several years depends on the actually use environment and update interval. 
652 -)))
707 +== 2.10  ​Firmware Change Log ==
653 653  
654 654  
655 655  (((
656 -The battery related documents as below:
711 +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]]
657 657  )))
658 658  
659 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
660 -* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
661 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
662 -
663 663  (((
664 -[[image:image-20220708140453-6.png]]
715 +Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
665 665  )))
666 666  
667 667  
719 +== 2.11 Battery & Power Consumption ==
668 668  
669 -=== 2.9.2  Power consumption Analyze ===
670 670  
671 -(((
672 -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.
673 -)))
722 +NDDS75 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
674 674  
724 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
675 675  
676 -(((
677 -Instruction to use as below:
678 -)))
679 679  
680 -(((
681 -(% 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/]]
682 -)))
727 += 3. ​ Access NB-IoT Module =
683 683  
684 684  
685 685  (((
686 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
731 +Users can directly access the AT command set of the NB-IoT module.
687 687  )))
688 688  
689 -* (((
690 -Product Model
691 -)))
692 -* (((
693 -Uplink Interval
694 -)))
695 -* (((
696 -Working Mode
697 -)))
698 -
699 699  (((
700 -And the Life expectation in difference case will be shown on the right.
701 -)))
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/]] 
702 702  
703 -[[image:image-20220708141352-7.jpeg]]
704 -
705 -
706 -
707 -=== 2.9.3  ​Battery Note ===
708 -
709 -(((
710 -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.
737 +
711 711  )))
712 712  
740 +[[image:1657333200519-600.png]]
713 713  
714 714  
715 -=== 2.9.4  Replace the battery ===
743 += 4.  Using the AT Commands =
716 716  
717 -(((
718 -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).
719 -)))
745 +== 4.1  Access AT Commands ==
720 720  
721 721  
748 +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]]
722 722  
723 -= 3. ​ Access NB-IoT Module =
724 724  
725 -(((
726 -Users can directly access the AT command set of the NB-IoT module.
727 -)))
751 +AT+<CMD>?  :  Help on <CMD>
728 728  
729 -(((
730 -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/]] 
731 -)))
753 +AT+<CMD>         :  Run <CMD>
732 732  
733 -[[image:1657261278785-153.png]]
755 +AT+<CMD>=<value> :  Set the value
734 734  
757 +AT+<CMD>=?  :  Get the value
735 735  
736 736  
737 -= 4.  Using the AT Commands =
760 +(% style="color:#037691" %)**General Commands**(%%)      
738 738  
739 -== 4.1  Access AT Commands ==
762 +AT  :  Attention       
740 740  
741 -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/]]
764 +AT?  :  Short Help     
742 742  
766 +ATZ  :  MCU Reset    
743 743  
744 -AT+<CMD>?  : Help on <CMD>
768 +AT+TDC  :  Application Data Transmission Interval
745 745  
746 -AT+<CMD>         : Run <CMD>
770 +AT+CFG  :  Print all configurations
747 747  
748 -AT+<CMD>=<value> : Set the value
772 +AT+CFGMOD           :  Working mode selection
749 749  
750 -AT+<CMD>=?  : Get the value
774 +AT+INTMOD            :  Set the trigger interrupt mode
751 751  
776 +AT+5VT  :  Set extend the time of 5V power  
752 752  
753 -(% style="color:#037691" %)**General Commands**(%%)      
778 +AT+PRO  :  Choose agreement
754 754  
755 -AT  : Attention       
780 +AT+WEIGRE  :  Get weight or set weight to 0
756 756  
757 -AT?  : Short Help     
782 +AT+WEIGAP  :  Get or Set the GapValue of weight
758 758  
759 -ATZ  : MCU Reset    
784 +AT+RXDL  :  Extend the sending and receiving time
760 760  
761 -AT+TDC  : Application Data Transmission Interval
786 +AT+CNTFAC  :  Get or set counting parameters
762 762  
763 -AT+CFG  : Print all configurations
788 +AT+SERVADDR  :  Server Address
764 764  
765 -AT+CFGMOD           : Working mode selection
790 +AT+TR  :  Get or Set record time"
766 766  
767 -AT+INTMOD            : Set the trigger interrupt mode
792 +AT+APN     :  Get or set the APN
768 768  
769 -AT+5VT  : Set extend the time of 5V power  
794 +AT+FBAND  :  Get or Set whether to automatically modify the frequency band
770 770  
771 -AT+PRO  : Choose agreement
796 +AT+DNSCFG  : Get or Set DNS Server
772 772  
773 -AT+WEIGRE  : Get weight or set weight to 0
798 +AT+GETSENSORVALUE   :  Returns the current sensor measurement
774 774  
775 -AT+WEIGAP  : Get or Set the GapValue of weight
800 +AT+NOUD  :  Get or Set the number of data to be uploaded
776 776  
777 -AT+RXDL  : Extend the sending and receiving time
802 +AT+CDP     :  Read or Clear cached data
778 778  
779 -AT+CNTFAC  : Get or set counting parameters
804 +AT+LDDSALARM :  Get or Set alarm of distance
780 780  
781 -AT+SERVADDR  : Server Address
782 782  
783 -
784 784  (% style="color:#037691" %)**COAP Management**      
785 785  
786 -AT+URI            : Resource parameters
809 +AT+URI            :  Resource parameters
787 787  
788 788  
789 789  (% style="color:#037691" %)**UDP Management**
790 790  
791 -AT+CFM          : Upload confirmation mode (only valid for UDP)
814 +AT+CFM          :  Upload confirmation mode (only valid for UDP)
792 792  
793 793  
794 794  (% style="color:#037691" %)**MQTT Management**
795 795  
796 -AT+CLIENT               : Get or Set MQTT client
819 +AT+CLIENT  :  Get or Set MQTT client
797 797  
798 -AT+UNAME  : Get or Set MQTT Username
821 +AT+UNAME  :  Get or Set MQTT Username
799 799  
800 -AT+PWD                  : Get or Set MQTT password
823 +AT+PWD  :  Get or Set MQTT password
801 801  
802 -AT+PUBTOPIC  : Get or Set MQTT publish topic
825 +AT+PUBTOPIC  :  Get or Set MQTT publish topic
803 803  
804 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
827 +AT+SUBTOPIC  :  Get or Set MQTT subscription topic
805 805  
806 806  
807 807  (% style="color:#037691" %)**Information**          
808 808  
809 -AT+FDR  : Factory Data Reset
832 +AT+FDR  :  Factory Data Reset
810 810  
811 -AT+PWORD  : Serial Access Password
834 +AT+PWORD  :  Serial Access Password
812 812  
813 813  
814 -
815 815  = ​5.  FAQ =
816 816  
817 817  == 5.1 ​ How to Upgrade Firmware ==
... ... @@ -826,18 +826,10 @@
826 826  )))
827 827  
828 828  (((
829 -(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
851 +(% style="color:red" %)**Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.**
830 830  )))
831 831  
832 832  
833 -
834 -== 5.2  Can I calibrate NSE01 to different soil types? ==
835 -
836 -(((
837 -NSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]].
838 -)))
839 -
840 -
841 841  = 6.  Trouble Shooting =
842 842  
843 843  == 6.1  ​Connection problem when uploading firmware ==
... ... @@ -852,13 +852,11 @@
852 852  
853 853  )))
854 854  
855 -
856 856  == 6.2  AT Command input doesn't work ==
857 857  
871 +
858 858  (((
859 859  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.
860 -
861 -
862 862  )))
863 863  
864 864  
... ... @@ -865,14 +865,9 @@
865 865  = 7. ​ Order Info =
866 866  
867 867  
868 -Part Number**:** (% style="color:#4f81bd" %)**NSE01**
880 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
869 869  
870 870  
871 -(% class="wikigeneratedid" %)
872 -(((
873 -
874 -)))
875 -
876 876  = 8.  Packing Info =
877 877  
878 878  (((
... ... @@ -880,7 +880,7 @@
880 880  
881 881  (% style="color:#037691" %)**Package Includes**:
882 882  
883 -* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
890 +* NDDS75 NB-IoT Distance Detect Sensor Node x 1
884 884  * External antenna x 1
885 885  )))
886 886  
... ... @@ -889,18 +889,20 @@
889 889  
890 890  (% style="color:#037691" %)**Dimension and weight**:
891 891  
892 -* Size: 195 x 125 x 55 mm
893 -* 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
894 894  )))
895 895  
896 896  (((
897 897  
898 898  
899 -
900 900  
901 901  )))
902 902  
903 903  = 9.  Support =
904 904  
913 +
905 905  * 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.
906 906  * 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]]
1657327959271-447.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +78.3 KB
Content
1657328609906-564.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +492.6 KB
Content
1657328659945-416.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +78.8 KB
Content
1657328756309-230.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +78.5 KB
Content
1657328884227-504.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +483.6 KB
Content
1657329814315-101.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +85.3 KB
Content
1657330452568-615.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +71.3 KB
Content
1657330472797-498.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +68.9 KB
Content
1657330501006-241.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +119.2 KB
Content
1657330533775-472.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +74.9 KB
Content
1657330723006-866.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +74.1 KB
Content
1657331036973-987.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +83.8 KB
Content
1657332990863-496.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +138.2 KB
Content
1657333200519-600.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +126.1 KB
Content
image-20220709084458-4.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +199.5 KB
Content
image-20220709085040-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +200.4 KB
Content
image-20220709092052-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +247.3 KB
Content
image-20220709093918-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +42.2 KB
Content
image-20220709093918-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +61.9 KB
Content
image-20220709100028-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +8.8 KB
Content
image-20220709101450-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +138.5 KB
Content
image-20220709110451-3.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +611.5 KB
Content
image-20220908175246-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.David
Size
... ... @@ -1,0 +1,1 @@
1 +55.7 KB
Content
image-20220908175333-2.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.David
Size
... ... @@ -1,0 +1,1 @@
1 +31.1 KB
Content
image-20221009001114-1.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Edwin
Size
... ... @@ -1,0 +1,1 @@
1 +282.9 KB
Content