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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 108.2
edited by Xiaoling
on 2022/10/15 09:58
Change comment: There is no comment for this version
To version 75.1
edited by Xiaoling
on 2022/07/09 08:52
Change comment: Uploaded new attachment "1657327959271-447.png", version {1}

Summary

Details

Page properties
Content
... ... @@ -7,7 +7,6 @@
7 7  
8 8  **Table of Contents:**
9 9  
10 -{{toc/}}
11 11  
12 12  
13 13  
... ... @@ -16,7 +16,6 @@
16 16  
17 17  = 1.  Introduction =
18 18  
19 -
20 20  == 1.1 ​ What is NDDS75 Distance Detection Sensor ==
21 21  
22 22  (((
... ... @@ -23,51 +23,36 @@
23 23  
24 24  
25 25  (((
26 -(((
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.
25 +\\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.
26 +\\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.
27 +\\NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
28 +\\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)
29 +\\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.
28 28  )))
29 29  
30 -(((
31 -The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network.
32 +
32 32  )))
33 33  
34 -(((
35 -NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage.
36 -)))
35 +[[image:1654503236291-817.png]]
37 37  
38 -(((
39 -NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
40 -)))
41 41  
42 -(((
43 -NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
44 -)))
38 +[[image:1657245163077-232.png]]
45 45  
46 -(((
47 -To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection.
48 -)))
49 -)))
50 50  
51 -
52 -)))
53 53  
54 -[[image:1657327959271-447.png]]
55 -
56 -
57 -
58 58  == 1.2 ​ Features ==
59 59  
60 -
61 61  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
62 -* Ultra low power consumption
63 -* Distance Detection by Ultrasonic technology
64 -* Flat object range 280mm - 7500mm
65 -* Accuracy: ±(1cm+S*0.3%) (S: Distance)
66 -* Cable Length: 25cm
45 +* Monitor Soil Moisture
46 +* Monitor Soil Temperature
47 +* Monitor Soil Conductivity
67 67  * AT Commands to change parameters
68 68  * Uplink on periodically
69 69  * Downlink to change configure
70 70  * IP66 Waterproof Enclosure
52 +* Ultra-Low Power consumption
53 +* AT Commands to change parameters
71 71  * Micro SIM card slot for NB-IoT SIM
72 72  * 8500mAh Battery for long term use
73 73  
... ... @@ -88,94 +88,75 @@
88 88  * - B20 @H-FDD: 800MHz
89 89  * - B28 @H-FDD: 700MHz
90 90  
91 -(% style="color:#037691" %)**Battery:**
74 +Probe(% style="color:#037691" %)** Specification:**
92 92  
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
76 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
98 98  
99 -(% style="color:#037691" %)**Power Consumption**
78 +[[image:image-20220708101224-1.png]]
100 100  
101 -* STOP Mode: 10uA @ 3.3v
102 -* Max transmit power: 350mA@3.3v
103 103  
81 +
104 104  == ​1.4  Applications ==
105 105  
106 -
107 -* Smart Buildings & Home Automation
108 -* Logistics and Supply Chain Management
109 -* Smart Metering
110 110  * Smart Agriculture
111 -* Smart Cities
112 -* Smart Factory
113 113  
114 114  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
115 115  ​
116 116  
117 -
118 -
119 -
120 120  == 1.5  Pin Definitions ==
121 121  
122 122  
123 -[[image:1657328609906-564.png]]
92 +[[image:1657246476176-652.png]]
124 124  
125 125  
126 126  
127 -= 2.  Use NDDS75 to communicate with IoT Server =
96 += 2.  Use NSE01 to communicate with IoT Server =
128 128  
129 -
130 130  == 2.1  How it works ==
131 131  
132 132  
133 133  (((
134 -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.
102 +The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
135 135  )))
136 136  
137 137  
138 138  (((
139 -The diagram below shows the working flow in default firmware of NDDS75:
107 +The diagram below shows the working flow in default firmware of NSE01:
140 140  )))
141 141  
142 -(((
143 -
144 -)))
110 +[[image:image-20220708101605-2.png]]
145 145  
146 -[[image:1657328659945-416.png]]
147 -
148 148  (((
149 149  
150 150  )))
151 151  
152 152  
153 -== 2.2 ​ Configure the NDDS75 ==
154 154  
118 +== 2.2 ​ Configure the NSE01 ==
155 155  
120 +
156 156  === 2.2.1 Test Requirement ===
157 157  
158 158  
159 159  (((
160 -To use NDDS75 in your city, make sure meet below requirements:
125 +To use NSE01 in your city, make sure meet below requirements:
161 161  )))
162 162  
163 163  * Your local operator has already distributed a NB-IoT Network there.
164 -* The local NB-IoT network used the band that NDDS75 supports.
129 +* The local NB-IoT network used the band that NSE01 supports.
165 165  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
166 166  
167 167  (((
168 -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.
133 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
169 169  )))
170 170  
171 171  
172 -[[image:1657328756309-230.png]]
137 +[[image:1657249419225-449.png]]
173 173  
174 174  
175 175  
176 176  === 2.2.2 Insert SIM card ===
177 177  
178 -
179 179  (((
180 180  Insert the NB-IoT Card get from your provider.
181 181  )))
... ... @@ -185,31 +185,28 @@
185 185  )))
186 186  
187 187  
188 -[[image:1657328884227-504.png]]
152 +[[image:1657249468462-536.png]]
189 189  
190 190  
191 191  
192 -=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
156 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
193 193  
194 -
195 195  (((
196 196  (((
197 -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.
160 +User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
198 198  )))
199 199  )))
200 200  
201 -[[image:image-20220709092052-2.png]]
202 202  
165 +**Connection:**
203 203  
204 -(% style="color:blue" %)**Connection:**
167 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
205 205  
206 - (% style="background-color:yellow" %)**USB TTL GND <~-~-~-~-> GND**
169 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD
207 207  
208 -**~ (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD(%%)**
171 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD
209 209  
210 -**~ (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD(%%)**
211 211  
212 -
213 213  In the PC, use below serial tool settings:
214 214  
215 215  * Baud:  (% style="color:green" %)**9600**
... ... @@ -219,14 +219,13 @@
219 219  * Flow Control: (% style="color:green" %)**None**
220 220  
221 221  (((
222 -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.
183 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
223 223  )))
224 224  
225 -[[image:1657329814315-101.png]]
186 +[[image:image-20220708110657-3.png]]
226 226  
227 -
228 228  (((
229 -(% 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]]**
189 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
230 230  )))
231 231  
232 232  
... ... @@ -233,76 +233,59 @@
233 233  
234 234  === 2.2.4 Use CoAP protocol to uplink data ===
235 235  
196 +(% 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/]]
236 236  
237 -(% 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/]]**
238 238  
239 -
240 -(((
241 241  **Use below commands:**
242 -)))
243 243  
244 -* (((
245 -(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
246 -)))
247 -* (((
248 -(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/  to set CoAP server address and port
249 -)))
250 -* (((
251 -(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/  Set COAP resource path
201 +* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
202 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
203 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
252 252  
253 -
254 -
255 -)))
256 -
257 -(((
258 258  For parameter description, please refer to AT command set
259 259  
260 -
261 -)))
207 +[[image:1657249793983-486.png]]
262 262  
263 -[[image:1657330452568-615.png]]
264 264  
210 +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.
265 265  
212 +[[image:1657249831934-534.png]]
266 266  
267 -(((
268 -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.
269 269  
270 -
271 -)))
272 272  
273 -[[image:1657330472797-498.png]]
274 -
275 -
276 -
277 277  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
278 278  
218 +This feature is supported since firmware version v1.0.1
279 279  
280 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
281 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  to set UDP server address and port
282 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
283 283  
284 -[[image:1657330501006-241.png]]
221 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
222 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
223 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
285 285  
225 +[[image:1657249864775-321.png]]
286 286  
287 -[[image:1657330533775-472.png]]
288 288  
228 +[[image:1657249930215-289.png]]
289 289  
290 290  
231 +
291 291  === 2.2.6 Use MQTT protocol to uplink data ===
292 292  
234 +This feature is supported since firmware version v110
293 293  
294 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
295 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
296 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/  Set up the CLIENT of MQTT
297 -* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/  Set the username of MQTT
298 -* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/  Set the password of MQTT
299 -* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/  Set the sending topic of MQTT
300 -* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/  Set the subscription topic of MQTT
301 301  
237 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
238 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
239 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
240 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
241 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
242 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
243 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
244 +
302 302  [[image:1657249978444-674.png]]
303 303  
304 304  
305 -[[image:1657330723006-866.png]]
248 +[[image:1657249990869-686.png]]
306 306  
307 307  
308 308  (((
... ... @@ -313,134 +313,72 @@
313 313  
314 314  === 2.2.7 Use TCP protocol to uplink data ===
315 315  
259 +This feature is supported since firmware version v110
316 316  
317 -* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
318 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/  to set TCP server address and port
319 319  
320 -[[image:image-20220709093918-1.png]]
262 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
263 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
321 321  
265 +[[image:1657250217799-140.png]]
322 322  
323 -[[image:image-20220709093918-2.png]]
324 324  
268 +[[image:1657250255956-604.png]]
325 325  
326 326  
271 +
327 327  === 2.2.8 Change Update Interval ===
328 328  
329 -
330 330  User can use below command to change the (% style="color:green" %)**uplink interval**.
331 331  
332 -* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/  Set Update Interval to 600s
276 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
333 333  
334 334  (((
335 -
336 -
337 -
338 338  (% style="color:red" %)**NOTE:**
280 +)))
339 339  
340 -(% style="color:red" %)**1. By default, the device will send an uplink message every 1 hour.**
341 -
342 -(% style="color:red" %)**2. When the firmware version is v1.3.2 and later firmware:**
282 +(((
283 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
343 343  )))
344 344  
345 -(% 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).**
346 346  
347 347  
348 -
349 349  == 2.3  Uplink Payload ==
350 350  
290 +In this mode, uplink payload includes in total 18 bytes
351 351  
352 -=== 2.3.1  Before Firmware v1.3.2 ===
353 -
354 -
355 -In this mode, uplink payload includes in total 14 bytes
356 -
357 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
292 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
358 358  |=(% style="width: 60px;" %)(((
359 359  **Size(bytes)**
360 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
361 -|(% 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"]]
295 +)))|=(% 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**
296 +|(% 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"]]
362 362  
363 363  (((
364 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
299 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
365 365  )))
366 366  
367 367  
368 -[[image:1657331036973-987.png]]
303 +[[image:image-20220708111918-4.png]]
369 369  
370 370  
371 -
372 -The payload is **ASCII** string, representative same HEX:
373 -
374 -(% style="background-color:yellow" %)**0x724031556159 0064 0c6c 19 0292 00 **
375 -
376 -**where :**
377 -
378 -* (% style="color:#037691" %)**Device ID:**(%%) 0x724031556159 = 724031556159
379 -
380 -* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
381 -
382 -* (% style="color:#037691" %)**BAT:** (%%) 0x0c6c = 3180 mV = 3.180V
383 -
384 -* (% style="color:#037691" %)**Signal:**(%%)  0x19 = 25
385 -
386 -* (% style="color:#037691" %)**Distance:**  (%%)0x0292= 658 mm
387 -
388 -* (% style="color:#037691" %)**Interrupt:**(%%) 0x00 = 0
389 -
390 -
391 -
392 -
393 -=== **2.3.2  Since firmware v1.3.2** ===
394 -
395 -
396 -In this mode, uplink payload includes 69 bytes in total by default.
397 -
398 -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.
399 -
400 -(% border="2" style="background-color:#ffffcc; color:green; width:896px" %)
401 -|(% style="width:95px" %)**Size(bytes)**|(% style="width:84px" %)**8**|(% style="width:44px" %)2|(% style="width:48px" %)2|(% style="width:123px" %)1|(% style="width:55px" %)1|(% style="width:80px" %)1|(% style="width:77px" %)2|(% style="width:94px" %)4|(% style="width:77px" %)2|(% style="width:116px" %)4
402 -|(% 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.......
403 -
404 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
405 -
406 -[[image:image-20220908175246-1.png]]
407 -
408 -
409 409  The payload is ASCII string, representative same HEX:
410 410  
411 -**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 (%%)**
308 +0x72403155615900640c7817075e0a8c02f900 where:
412 412  
413 -**where:**
310 +* Device ID: 0x 724031556159 = 724031556159
311 +* Version: 0x0064=100=1.0.0
414 414  
415 -* (% style="color:#037691" %)**Device ID:**(%%) f867787050213317 = f867787050213317
313 +* BAT: 0x0c78 = 3192 mV = 3.192V
314 +* Singal: 0x17 = 23
315 +* Soil Moisture: 0x075e= 1886 = 18.86  %
316 +* Soil Temperature:0x0a8c =2700=27 °C
317 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
318 +* Interrupt: 0x00 = 0
416 416  
417 -* (% style="color:#037691" %)**Version:**(%%) 0x0084=132=1.3.2
418 -
419 -* (% style="color:#037691" %)**BAT:**(%%)  0x0cf4 = 3316 mV = 3.316V
420 -
421 -* (% style="color:#037691" %)**Singal:**(%%)  0x1e = 30
422 -
423 -* (% style="color:#037691" %)**Mod:**(%%)**  **0x01 = 1
424 -
425 -* (% style="color:#037691" %)**Interrupt:**(%%) 0x00= 0
426 -
427 -* (% style="color:#037691" %)**Distance:**(%%) 0x0039= 57 = 57
428 -
429 -* (% style="color:#037691" %)**Time stamp:**(%%) 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
430 -
431 -* (% style="color:#037691" %)**Distance,Time stamp:**(%%) 00396319baf0
432 -
433 -* (% style="color:#037691" %) **8 sets of recorded data: Distance,Time stamp :**(%%) //**00396319ba3c**//,.......
434 -
435 -
436 -
437 -
438 438  == 2.4  Payload Explanation and Sensor Interface ==
439 439  
440 440  
441 441  === 2.4.1  Device ID ===
442 442  
443 -
444 444  (((
445 445  By default, the Device ID equal to the last 6 bytes of IMEI.
446 446  )))
... ... @@ -447,12 +447,10 @@
447 447  
448 448  (((
449 449  User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
450 -
451 -
452 452  )))
453 453  
454 454  (((
455 -(% style="color:blue" %)**Example :**
334 +**Example:**
456 456  )))
457 457  
458 458  (((
... ... @@ -460,32 +460,19 @@
460 460  )))
461 461  
462 462  (((
463 -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.
342 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
464 464  )))
465 465  
466 466  
467 -(% style="color:red" %)**NOTE: When the firmware version is v1.3.2 and later firmware:**
468 468  
469 -(% style="color:red" %)**By default, the Device ID equal to the last 15 bits of IMEI.**
470 -
471 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
472 -
473 -
474 -(% style="color:blue" %)**Example :**
475 -
476 -AT+DEUI=868411056754138
477 -
478 -
479 -
480 480  === 2.4.2  Version Info ===
481 481  
482 -
483 483  (((
484 484  Specify the software version: 0x64=100, means firmware version 1.00.
485 485  )))
486 486  
487 487  (((
488 -For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
354 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
489 489  )))
490 490  
491 491  
... ... @@ -492,6 +492,9 @@
492 492  
493 493  === 2.4.3  Battery Info ===
494 494  
361 +(((
362 +Check the battery voltage for LSE01.
363 +)))
495 495  
496 496  (((
497 497  Ex1: 0x0B45 = 2885mV
... ... @@ -505,7 +505,6 @@
505 505  
506 506  === 2.4.4  Signal Strength ===
507 507  
508 -
509 509  (((
510 510  NB-IoT Network signal Strength.
511 511  )))
... ... @@ -536,22 +536,65 @@
536 536  
537 537  
538 538  
539 -=== 2.4.5  Distance ===
407 +=== 2.4.5  Soil Moisture ===
540 540  
409 +(((
410 +(((
411 +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.
412 +)))
413 +)))
541 541  
542 -Get the distance. Flat object range 280mm - 7500mm.
415 +(((
416 +(((
417 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
418 +)))
419 +)))
543 543  
544 544  (((
545 -For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
422 +
546 546  )))
547 547  
548 548  (((
426 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
427 +)))
428 +
429 +
430 +
431 +=== 2.4.6  Soil Temperature ===
432 +
549 549  (((
550 -(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
434 +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
551 551  )))
436 +
437 +(((
438 +**Example**:
552 552  )))
553 553  
554 554  (((
442 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
443 +)))
444 +
445 +(((
446 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
447 +)))
448 +
449 +
450 +
451 +=== 2.4.7  Soil Conductivity (EC) ===
452 +
453 +(((
454 +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).
455 +)))
456 +
457 +(((
458 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
459 +)))
460 +
461 +(((
462 +Generally, the EC value of irrigation water is less than 800uS / cm.
463 +)))
464 +
465 +(((
555 555  
556 556  )))
557 557  
... ... @@ -559,11 +559,10 @@
559 559  
560 560  )))
561 561  
562 -=== 2.4.6  Digital Interrupt ===
473 +=== 2.4.8  Digital Interrupt ===
563 563  
564 -
565 565  (((
566 -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.
476 +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.
567 567  )))
568 568  
569 569  (((
... ... @@ -571,7 +571,7 @@
571 571  )))
572 572  
573 573  (((
574 -(% 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]])**.**
484 +(% 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]])**.**
575 575  )))
576 576  
577 577  
... ... @@ -594,24 +594,19 @@
594 594  
595 595  
596 596  
597 -=== 2.4.7  ​+5V Output ===
507 +=== 2.4.9  ​+5V Output ===
598 598  
599 -
600 600  (((
601 -NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
510 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
602 602  )))
603 603  
604 604  
605 605  (((
606 606  The 5V output time can be controlled by AT Command.
607 -
608 -
609 609  )))
610 610  
611 611  (((
612 612  (% style="color:blue" %)**AT+5VT=1000**
613 -
614 -
615 615  )))
616 616  
617 617  (((
... ... @@ -622,12 +622,11 @@
622 622  
623 623  == 2.5  Downlink Payload ==
624 624  
530 +By default, NSE01 prints the downlink payload to console port.
625 625  
626 -By default, NDDS75 prints the downlink payload to console port.
532 +[[image:image-20220708133731-5.png]]
627 627  
628 -[[image:image-20220709100028-1.png]]
629 629  
630 -
631 631  (((
632 632  (% style="color:blue" %)**Examples:**
633 633  )))
... ... @@ -661,7 +661,7 @@
661 661  )))
662 662  
663 663  (((
664 -If payload = 0x04FF, it will reset the NDDS75
568 +If payload = 0x04FF, it will reset the NSE01
665 665  )))
666 666  
667 667  
... ... @@ -673,100 +673,78 @@
673 673  
674 674  
675 675  
676 -== 2.6  Distance alarm function(Since firmware v1.3.2) ==
580 +== 2.6  ​LED Indicator ==
677 677  
582 +(((
583 +The NSE01 has an internal LED which is to show the status of different state.
678 678  
679 -(% style="color:blue" %)** ➢ AT Command:**
680 680  
681 -(% style="color:#037691" %)** AT+ LDDSALARM=min,max**
586 +* 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)
587 +* Then the LED will be on for 1 second means device is boot normally.
588 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
589 +* For each uplink probe, LED will be on for 500ms.
590 +)))
682 682  
683 -² When min=0, and max≠0, Alarm higher than max
684 684  
685 -² When min≠0, and max=0, Alarm lower than min
686 686  
687 -² When min≠0 and max≠0, Alarm higher than max or lower than min
688 688  
595 +== 2.7  Installation in Soil ==
689 689  
690 -(% style="color:blue" %)** Example:**
597 +__**Measurement the soil surface**__
691 691  
692 -**AT+ LDDSALARM=260,2000**  ~/~/ Alarm when distance lower than 260.
599 +(((
600 +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]]
601 +)))
693 693  
603 +[[image:1657259653666-883.png]] ​
694 694  
695 695  
696 -== 2.7  Set the number of data to be uploaded and the recording time ==
606 +(((
607 +
697 697  
609 +(((
610 +Dig a hole with diameter > 20CM.
611 +)))
698 698  
699 -(% style="color:blue" %)** ➢ AT Command:**
613 +(((
614 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
615 +)))
616 +)))
700 700  
701 -* (% 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)
702 -* (% 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.
618 +[[image:1654506665940-119.png]]
703 703  
704 - The diagram below explains the relationship between TR, NOUD, and TDC more clearly**:**
705 -
706 -[[image:image-20221009001114-1.png||height="687" width="955"]]
707 -
708 -
709 -
710 -== 2.8  Read or Clear cached data ==
711 -
712 -
713 -(% style="color:blue" %)** ➢ AT Command:**
714 -
715 -* (% style="color:#037691" %)** AT+CDP ** (%%) ~/~/  Read cached data
716 -* (% style="color:#037691" %)** AT+CDP=0**  (%%) ~/~/  Clear cached data
717 -
718 -[[image:image-20220908175333-2.png]]
719 -
720 -
721 -
722 -== 2.9  ​LED Indicator ==
723 -
724 -
725 -The NDDS75 has an internal LED which is to show the status of different state.
726 -
727 -
728 -* 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)
729 -* Then the LED will be on for 1 second means device is boot normally.
730 -* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
731 -* For each uplink probe, LED will be on for 500ms.
732 -
733 733  (((
734 734  
735 735  )))
736 736  
737 737  
625 +== 2.8  ​Firmware Change Log ==
738 738  
739 -== 2.10  ​Firmware Change Log ==
740 740  
628 +Download URL & Firmware Change log
741 741  
742 -(((
743 -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]]
744 -)))
630 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
745 745  
746 -(((
747 -
748 -)))
749 749  
750 -(((
751 -Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
752 -)))
633 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
753 753  
754 754  
755 755  
756 -== 2.11  ​Battery Analysis ==
637 +== 2.9  ​Battery Analysis ==
757 757  
639 +=== 2.9.1  ​Battery Type ===
758 758  
759 -=== 2.11.1  ​Battery Type ===
760 760  
761 -
762 762  (((
763 -The NDDS75 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
643 +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.
764 764  )))
765 765  
646 +
766 766  (((
767 767  The battery is designed to last for several years depends on the actually use environment and update interval. 
768 768  )))
769 769  
651 +
770 770  (((
771 771  The battery related documents as below:
772 772  )))
... ... @@ -776,14 +776,13 @@
776 776  * [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
777 777  
778 778  (((
779 -[[image:image-20220709101450-2.png]]
661 +[[image:image-20220708140453-6.png]]
780 780  )))
781 781  
782 782  
783 783  
784 -=== 2.11.2  Power consumption Analyze ===
666 +=== 2.9.2  Power consumption Analyze ===
785 785  
786 -
787 787  (((
788 788  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.
789 789  )))
... ... @@ -816,13 +816,12 @@
816 816  And the Life expectation in difference case will be shown on the right.
817 817  )))
818 818  
819 -[[image:image-20220709110451-3.png]]
700 +[[image:image-20220708141352-7.jpeg]]
820 820  
821 821  
822 822  
823 -=== 2.11.3  ​Battery Note ===
704 +=== 2.9.3  ​Battery Note ===
824 824  
825 -
826 826  (((
827 827  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.
828 828  )))
... ... @@ -829,11 +829,10 @@
829 829  
830 830  
831 831  
832 -=== 2.11.4  Replace the battery ===
712 +=== 2.9.4  Replace the battery ===
833 833  
834 -
835 835  (((
836 -The default battery pack of NDDS75 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
715 +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).
837 837  )))
838 838  
839 839  
... ... @@ -840,7 +840,6 @@
840 840  
841 841  = 3. ​ Access NB-IoT Module =
842 842  
843 -
844 844  (((
845 845  Users can directly access the AT command set of the NB-IoT module.
846 846  )))
... ... @@ -847,113 +847,92 @@
847 847  
848 848  (((
849 849  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/]] 
850 -
851 -
852 852  )))
853 853  
854 -[[image:1657333200519-600.png]]
730 +[[image:1657261278785-153.png]]
855 855  
856 856  
857 857  
858 858  = 4.  Using the AT Commands =
859 859  
860 -
861 861  == 4.1  Access AT Commands ==
862 862  
738 +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/]]
863 863  
864 -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]]
865 865  
741 +AT+<CMD>?  : Help on <CMD>
866 866  
867 -AT+<CMD>?  :  Help on <CMD>
743 +AT+<CMD>         : Run <CMD>
868 868  
869 -AT+<CMD>         :  Run <CMD>
745 +AT+<CMD>=<value> : Set the value
870 870  
871 -AT+<CMD>=<value> :  Set the value
747 +AT+<CMD>=?  : Get the value
872 872  
873 -AT+<CMD>=?  :  Get the value
874 874  
875 -
876 876  (% style="color:#037691" %)**General Commands**(%%)      
877 877  
878 -AT  :  Attention       
752 +AT  : Attention       
879 879  
880 -AT?  :  Short Help     
754 +AT?  : Short Help     
881 881  
882 -ATZ  :  MCU Reset    
756 +ATZ  : MCU Reset    
883 883  
884 -AT+TDC  :  Application Data Transmission Interval
758 +AT+TDC  : Application Data Transmission Interval
885 885  
886 -AT+CFG  :  Print all configurations
760 +AT+CFG  : Print all configurations
887 887  
888 -AT+CFGMOD           :  Working mode selection
762 +AT+CFGMOD           : Working mode selection
889 889  
890 -AT+INTMOD            :  Set the trigger interrupt mode
764 +AT+INTMOD            : Set the trigger interrupt mode
891 891  
892 -AT+5VT  :  Set extend the time of 5V power  
766 +AT+5VT  : Set extend the time of 5V power  
893 893  
894 -AT+PRO  :  Choose agreement
768 +AT+PRO  : Choose agreement
895 895  
896 -AT+WEIGRE  :  Get weight or set weight to 0
770 +AT+WEIGRE  : Get weight or set weight to 0
897 897  
898 -AT+WEIGAP  :  Get or Set the GapValue of weight
772 +AT+WEIGAP  : Get or Set the GapValue of weight
899 899  
900 -AT+RXDL  :  Extend the sending and receiving time
774 +AT+RXDL  : Extend the sending and receiving time
901 901  
902 -AT+CNTFAC  :  Get or set counting parameters
776 +AT+CNTFAC  : Get or set counting parameters
903 903  
904 -AT+SERVADDR  :  Server Address
778 +AT+SERVADDR  : Server Address
905 905  
906 -AT+TR  :  Get or Set record time"
907 907  
908 -AT+APN     :  Get or set the APN
909 -
910 -AT+FBAND  :  Get or Set whether to automatically modify the frequency band
911 -
912 -AT+DNSCFG  : Get or Set DNS Server
913 -
914 -AT+GETSENSORVALUE   :  Returns the current sensor measurement
915 -
916 -AT+NOUD  :  Get or Set the number of data to be uploaded
917 -
918 -AT+CDP     :  Read or Clear cached data
919 -
920 -AT+LDDSALARM :  Get or Set alarm of distance
921 -
922 -
923 923  (% style="color:#037691" %)**COAP Management**      
924 924  
925 -AT+URI            :  Resource parameters
783 +AT+URI            : Resource parameters
926 926  
927 927  
928 928  (% style="color:#037691" %)**UDP Management**
929 929  
930 -AT+CFM          :  Upload confirmation mode (only valid for UDP)
788 +AT+CFM          : Upload confirmation mode (only valid for UDP)
931 931  
932 932  
933 933  (% style="color:#037691" %)**MQTT Management**
934 934  
935 -AT+CLIENT  :  Get or Set MQTT client
793 +AT+CLIENT               : Get or Set MQTT client
936 936  
937 -AT+UNAME  :  Get or Set MQTT Username
795 +AT+UNAME  : Get or Set MQTT Username
938 938  
939 -AT+PWD  :  Get or Set MQTT password
797 +AT+PWD                  : Get or Set MQTT password
940 940  
941 -AT+PUBTOPIC  :  Get or Set MQTT publish topic
799 +AT+PUBTOPIC  : Get or Set MQTT publish topic
942 942  
943 -AT+SUBTOPIC  :  Get or Set MQTT subscription topic
801 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
944 944  
945 945  
946 946  (% style="color:#037691" %)**Information**          
947 947  
948 -AT+FDR  :  Factory Data Reset
806 +AT+FDR  : Factory Data Reset
949 949  
950 -AT+PWORD  :  Serial Access Password
808 +AT+PWORD  : Serial Access Password
951 951  
952 952  
953 953  
954 954  = ​5.  FAQ =
955 955  
956 -
957 957  == 5.1 ​ How to Upgrade Firmware ==
958 958  
959 959  
... ... @@ -966,14 +966,20 @@
966 966  )))
967 967  
968 968  (((
969 -(% style="color:red" %)**Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.**
826 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update.
970 970  )))
971 971  
972 972  
973 973  
974 -= 6.  Trouble Shooting =
831 +== 5.2  Can I calibrate NSE01 to different soil types? ==
975 975  
833 +(((
834 +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]].
835 +)))
976 976  
837 +
838 += 6.  Trouble Shooting =
839 +
977 977  == 6.1  ​Connection problem when uploading firmware ==
978 978  
979 979  
... ... @@ -989,7 +989,6 @@
989 989  
990 990  == 6.2  AT Command input doesn't work ==
991 991  
992 -
993 993  (((
994 994  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.
995 995  
... ... @@ -1000,7 +1000,7 @@
1000 1000  = 7. ​ Order Info =
1001 1001  
1002 1002  
1003 -Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
865 +Part Number**:** (% style="color:#4f81bd" %)**NSE01**
1004 1004  
1005 1005  
1006 1006  (% class="wikigeneratedid" %)
... ... @@ -1015,7 +1015,7 @@
1015 1015  
1016 1016  (% style="color:#037691" %)**Package Includes**:
1017 1017  
1018 -* NDDS75 NB-IoT Distance Detect Sensor Node x 1
880 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1
1019 1019  * External antenna x 1
1020 1020  )))
1021 1021  
... ... @@ -1022,13 +1022,10 @@
1022 1022  (((
1023 1023  
1024 1024  
1025 -
1026 1026  (% style="color:#037691" %)**Dimension and weight**:
1027 1027  
1028 -* Device Size: 13.0 x 5 x 4.5 cm
1029 -* Device Weight: 150g
1030 -* Package Size / pcs : 15 x 12x 5.5 cm
1031 -* Weight / pcs : 220g
889 +* Size: 195 x 125 x 55 mm
890 +* Weight:   420g
1032 1032  )))
1033 1033  
1034 1034  (((
... ... @@ -1040,6 +1040,5 @@
1040 1040  
1041 1041  = 9.  Support =
1042 1042  
1043 -
1044 1044  * 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.
1045 1045  * 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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