Last modified by Bei Jinggeng on 2024/05/31 09:53
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From version < 77.2 >
edited by Xiaoling
on 2022/07/09 09:05
To version < 91.2 >
edited by Xiaoling
on 2022/07/09 09:58
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... ... @@ -74,7 +74,6 @@
74 74  * - B20 @H-FDD: 800MHz
75 75  * - B28 @H-FDD: 700MHz
76 76  
77 -
78 78  (% style="color:#037691" %)**Battery:**
79 79  
80 80  * Li/SOCI2 un-chargeable battery
... ... @@ -83,15 +83,11 @@
83 83  * Max continuously current: 130mA
84 84  * Max boost current: 2A, 1 second
85 85  
86 -
87 87  (% style="color:#037691" %)**Power Consumption**
88 88  
89 89  * STOP Mode: 10uA @ 3.3v
90 90  * Max transmit power: 350mA@3.3v
91 91  
92 -
93 -
94 -
95 95  == ​1.4  Applications ==
96 96  
97 97  * Smart Buildings & Home Automation
... ... @@ -113,9 +113,8 @@
113 113  
114 114  
115 115  
111 += 2.  Use NDDS75 to communicate with IoT Server =
116 116  
117 -= 2.  Use NSE01 to communicate with IoT Server =
118 -
119 119  == 2.1  How it works ==
120 120  
121 121  (((
... ... @@ -138,15 +138,13 @@
138 138  )))
139 139  
140 140  
135 +== 2.2 ​ Configure the NDDS75 ==
141 141  
142 -== 2.2 ​ Configure the NSE01 ==
143 143  
144 -
145 145  === 2.2.1 Test Requirement ===
146 146  
147 -
148 148  (((
149 -To use NSE01 in your city, make sure meet below requirements:
141 +To use NDDS75 in your city, make sure meet below requirements:
150 150  )))
151 151  
152 152  * Your local operator has already distributed a NB-IoT Network there.
... ... @@ -154,11 +154,11 @@
154 154  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
155 155  
156 156  (((
157 -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
149 +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
158 158  )))
159 159  
160 160  
161 -[[image:1657249419225-449.png]]
153 +[[image:1657328756309-230.png]]
162 162  
163 163  
164 164  
... ... @@ -173,18 +173,19 @@
173 173  )))
174 174  
175 175  
176 -[[image:1657249468462-536.png]]
168 +[[image:1657328884227-504.png]]
177 177  
178 178  
179 179  
180 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
172 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
181 181  
182 182  (((
183 183  (((
184 -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.
176 +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.
185 185  )))
186 186  )))
187 187  
180 +[[image:image-20220709092052-2.png]]
188 188  
189 189  **Connection:**
190 190  
... ... @@ -204,13 +204,13 @@
204 204  * Flow Control: (% style="color:green" %)**None**
205 205  
206 206  (((
207 -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.
200 +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.
208 208  )))
209 209  
210 -[[image:image-20220708110657-3.png]]
203 +[[image:1657329814315-101.png]]
211 211  
212 212  (((
213 -(% 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/]]
206 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/]]
214 214  )))
215 215  
216 216  
... ... @@ -228,48 +228,44 @@
228 228  
229 229  For parameter description, please refer to AT command set
230 230  
231 -[[image:1657249793983-486.png]]
224 +[[image:1657330452568-615.png]]
232 232  
233 233  
234 -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.
227 +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.
235 235  
236 -[[image:1657249831934-534.png]]
229 +[[image:1657330472797-498.png]]
237 237  
238 238  
239 239  
240 240  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
241 241  
242 -This feature is supported since firmware version v1.0.1
243 243  
244 -
245 245  * (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
246 246  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
247 247  * (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
248 248  
249 -[[image:1657249864775-321.png]]
240 +[[image:1657330501006-241.png]]
250 250  
251 251  
252 -[[image:1657249930215-289.png]]
243 +[[image:1657330533775-472.png]]
253 253  
254 254  
255 255  
256 256  === 2.2.6 Use MQTT protocol to uplink data ===
257 257  
258 -This feature is supported since firmware version v110
259 259  
260 -
261 261  * (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
262 262  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
263 263  * (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
264 264  * (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
265 265  * (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
266 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
267 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
255 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
256 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
268 268  
269 269  [[image:1657249978444-674.png]]
270 270  
271 271  
272 -[[image:1657249990869-686.png]]
261 +[[image:1657330723006-866.png]]
273 273  
274 274  
275 275  (((
... ... @@ -280,16 +280,14 @@
280 280  
281 281  === 2.2.7 Use TCP protocol to uplink data ===
282 282  
283 -This feature is supported since firmware version v110
284 284  
285 -
286 286  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
287 287  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
288 288  
289 -[[image:1657250217799-140.png]]
276 +[[image:image-20220709093918-1.png]]
290 290  
291 291  
292 -[[image:1657250255956-604.png]]
279 +[[image:image-20220709093918-2.png]]
293 293  
294 294  
295 295  
... ... @@ -311,36 +311,52 @@
311 311  
312 312  == 2.3  Uplink Payload ==
313 313  
314 -In this mode, uplink payload includes in total 18 bytes
301 +In this mode, uplink payload includes in total 14 bytes
315 315  
303 +
316 316  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
317 317  |=(% style="width: 60px;" %)(((
318 318  **Size(bytes)**
319 -)))|=(% 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**
320 -|(% 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"]]
307 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 50px;" %)**1**
308 +|(% 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" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
321 321  
322 322  (((
323 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
311 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
324 324  )))
325 325  
326 326  
327 -[[image:image-20220708111918-4.png]]
315 +[[image:1657331036973-987.png]]
328 328  
329 -
317 +(((
330 330  The payload is ASCII string, representative same HEX:
319 +)))
331 331  
332 -0x72403155615900640c7817075e0a8c02f900 where:
321 +(((
322 +0x72403155615900640c6c19029200 where:
323 +)))
333 333  
334 -* Device ID: 0x 724031556159 = 724031556159
335 -* Version: 0x0064=100=1.0.0
325 +* (((
326 +Device ID: 0x724031556159 = 724031556159
327 +)))
328 +* (((
329 +Version: 0x0064=100=1.0.0
330 +)))
336 336  
337 -* BAT: 0x0c78 = 3192 mV = 3.192V
338 -* Singal: 0x17 = 23
339 -* Soil Moisture: 0x075e= 1886 = 18.86  %
340 -* Soil Temperature:0x0a8c =2700=27 °C
341 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
342 -* Interrupt: 0x00 = 0
332 +* (((
333 +BAT: 0x0c6c = 3180 mV = 3.180V
334 +)))
335 +* (((
336 +Signal: 0x19 = 25
337 +)))
338 +* (((
339 +Distance: 0x0292= 658 mm
340 +)))
341 +* (((
342 +Interrupt: 0x00 = 0
343 +)))
343 343  
345 +
346 +
344 344  == 2.4  Payload Explanation and Sensor Interface ==
345 345  
346 346  
... ... @@ -363,7 +363,7 @@
363 363  )))
364 364  
365 365  (((
366 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
369 +The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
367 367  )))
368 368  
369 369  
... ... @@ -375,7 +375,7 @@
375 375  )))
376 376  
377 377  (((
378 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
381 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
379 379  )))
380 380  
381 381  
... ... @@ -430,63 +430,17 @@
430 430  
431 431  === 2.4.5  Soil Moisture ===
432 432  
433 -(((
434 -(((
435 -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.
436 -)))
437 -)))
436 +Get the distance. Flat object range 280mm - 7500mm.
438 438  
439 -(((
440 -(((
441 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
442 -)))
443 -)))
438 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
444 444  
445 445  (((
446 -
447 -)))
448 -
449 449  (((
450 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
442 +(% style="color:#4f81bd" %)** 0B05(H) = 2821(D) = 2821mm.**
451 451  )))
452 -
453 -
454 -
455 -=== 2.4.6  Soil Temperature ===
456 -
457 -(((
458 -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
459 459  )))
460 460  
461 461  (((
462 -**Example**:
463 -)))
464 -
465 -(((
466 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
467 -)))
468 -
469 -(((
470 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
471 -)))
472 -
473 -
474 -
475 -=== 2.4.7  Soil Conductivity (EC) ===
476 -
477 -(((
478 -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).
479 -)))
480 -
481 -(((
482 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
483 -)))
484 -
485 -(((
486 -Generally, the EC value of irrigation water is less than 800uS / cm.
487 -)))
488 -
489 -(((
490 490  
491 491  )))
492 492  
... ... @@ -494,10 +494,10 @@
494 494  
495 495  )))
496 496  
497 -=== 2.4.8  Digital Interrupt ===
454 +=== 2.4.6  Digital Interrupt ===
498 498  
499 499  (((
500 -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.
457 +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.
501 501  )))
502 502  
503 503  (((
... ... @@ -528,10 +528,10 @@
528 528  
529 529  
530 530  
531 -=== 2.4.9  ​+5V Output ===
488 +=== 2.4.7  ​+5V Output ===
532 532  
533 533  (((
534 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
491 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
535 535  )))
536 536  
537 537  
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