Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 79.1 >
edited by Xiaoling
on 2022/07/09 09:08
To version < 91.3 >
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
... ... @@ -83,11 +83,10 @@
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 -* Max transmit power: 350mA@3.3v
88 +* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]]
91 91  
92 92  
93 93  
... ... @@ -113,9 +113,8 @@
113 113  
114 114  
115 115  
114 += 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  (((
... ... @@ -138,14 +138,13 @@
138 138  )))
139 139  
140 140  
141 -== 2.2 ​ Configure the NSE01 ==
138 +== 2.2 ​ Configure the NDDS75 ==
142 142  
143 143  
144 144  === 2.2.1 Test Requirement ===
145 145  
146 -
147 147  (((
148 -To use NSE01 in your city, make sure meet below requirements:
144 +To use NDDS75 in your city, make sure meet below requirements:
149 149  )))
150 150  
151 151  * Your local operator has already distributed a NB-IoT Network there.
... ... @@ -153,11 +153,11 @@
153 153  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
154 154  
155 155  (((
156 -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
152 +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
157 157  )))
158 158  
159 159  
160 -[[image:1657249419225-449.png]]
156 +[[image:1657328756309-230.png]]
161 161  
162 162  
163 163  
... ... @@ -172,18 +172,19 @@
172 172  )))
173 173  
174 174  
175 -[[image:1657249468462-536.png]]
171 +[[image:1657328884227-504.png]]
176 176  
177 177  
178 178  
179 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
175 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
180 180  
181 181  (((
182 182  (((
183 -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.
179 +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.
184 184  )))
185 185  )))
186 186  
183 +[[image:image-20220709092052-2.png]]
187 187  
188 188  **Connection:**
189 189  
... ... @@ -203,13 +203,13 @@
203 203  * Flow Control: (% style="color:green" %)**None**
204 204  
205 205  (((
206 -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.
203 +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.
207 207  )))
208 208  
209 -[[image:image-20220708110657-3.png]]
206 +[[image:1657329814315-101.png]]
210 210  
211 211  (((
212 -(% 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/]]
209 +(% 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/]]
213 213  )))
214 214  
215 215  
... ... @@ -227,48 +227,44 @@
227 227  
228 228  For parameter description, please refer to AT command set
229 229  
230 -[[image:1657249793983-486.png]]
227 +[[image:1657330452568-615.png]]
231 231  
232 232  
233 -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.
230 +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.
234 234  
235 -[[image:1657249831934-534.png]]
232 +[[image:1657330472797-498.png]]
236 236  
237 237  
238 238  
239 239  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
240 240  
241 -This feature is supported since firmware version v1.0.1
242 242  
243 -
244 244  * (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
245 245  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
246 246  * (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
247 247  
248 -[[image:1657249864775-321.png]]
243 +[[image:1657330501006-241.png]]
249 249  
250 250  
251 -[[image:1657249930215-289.png]]
246 +[[image:1657330533775-472.png]]
252 252  
253 253  
254 254  
255 255  === 2.2.6 Use MQTT protocol to uplink data ===
256 256  
257 -This feature is supported since firmware version v110
258 258  
259 -
260 260  * (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
261 261  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
262 262  * (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
263 263  * (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
264 264  * (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
265 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
266 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
258 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
259 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
267 267  
268 268  [[image:1657249978444-674.png]]
269 269  
270 270  
271 -[[image:1657249990869-686.png]]
264 +[[image:1657330723006-866.png]]
272 272  
273 273  
274 274  (((
... ... @@ -279,16 +279,14 @@
279 279  
280 280  === 2.2.7 Use TCP protocol to uplink data ===
281 281  
282 -This feature is supported since firmware version v110
283 283  
284 -
285 285  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
286 286  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
287 287  
288 -[[image:1657250217799-140.png]]
279 +[[image:image-20220709093918-1.png]]
289 289  
290 290  
291 -[[image:1657250255956-604.png]]
282 +[[image:image-20220709093918-2.png]]
292 292  
293 293  
294 294  
... ... @@ -310,36 +310,52 @@
310 310  
311 311  == 2.3  Uplink Payload ==
312 312  
313 -In this mode, uplink payload includes in total 18 bytes
304 +In this mode, uplink payload includes in total 14 bytes
314 314  
306 +
315 315  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
316 316  |=(% style="width: 60px;" %)(((
317 317  **Size(bytes)**
318 -)))|=(% 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**
319 -|(% 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"]]
310 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 50px;" %)**1**
311 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]]
320 320  
321 321  (((
322 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
314 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
323 323  )))
324 324  
325 325  
326 -[[image:image-20220708111918-4.png]]
318 +[[image:1657331036973-987.png]]
327 327  
328 -
320 +(((
329 329  The payload is ASCII string, representative same HEX:
322 +)))
330 330  
331 -0x72403155615900640c7817075e0a8c02f900 where:
324 +(((
325 +0x72403155615900640c6c19029200 where:
326 +)))
332 332  
333 -* Device ID: 0x 724031556159 = 724031556159
334 -* Version: 0x0064=100=1.0.0
328 +* (((
329 +Device ID: 0x724031556159 = 724031556159
330 +)))
331 +* (((
332 +Version: 0x0064=100=1.0.0
333 +)))
335 335  
336 -* BAT: 0x0c78 = 3192 mV = 3.192V
337 -* Singal: 0x17 = 23
338 -* Soil Moisture: 0x075e= 1886 = 18.86  %
339 -* Soil Temperature:0x0a8c =2700=27 °C
340 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
341 -* Interrupt: 0x00 = 0
335 +* (((
336 +BAT: 0x0c6c = 3180 mV = 3.180V
337 +)))
338 +* (((
339 +Signal: 0x19 = 25
340 +)))
341 +* (((
342 +Distance: 0x0292= 658 mm
343 +)))
344 +* (((
345 +Interrupt: 0x00 = 0
346 +)))
342 342  
348 +
349 +
343 343  == 2.4  Payload Explanation and Sensor Interface ==
344 344  
345 345  
... ... @@ -362,7 +362,7 @@
362 362  )))
363 363  
364 364  (((
365 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
372 +The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
366 366  )))
367 367  
368 368  
... ... @@ -374,7 +374,7 @@
374 374  )))
375 375  
376 376  (((
377 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
384 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
378 378  )))
379 379  
380 380  
... ... @@ -429,63 +429,17 @@
429 429  
430 430  === 2.4.5  Soil Moisture ===
431 431  
432 -(((
433 -(((
434 -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.
435 -)))
436 -)))
439 +Get the distance. Flat object range 280mm - 7500mm.
437 437  
438 -(((
439 -(((
440 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
441 -)))
442 -)))
441 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
443 443  
444 444  (((
445 -
446 -)))
447 -
448 448  (((
449 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
445 +(% style="color:#4f81bd" %)** 0B05(H) = 2821(D) = 2821mm.**
450 450  )))
451 -
452 -
453 -
454 -=== 2.4.6  Soil Temperature ===
455 -
456 -(((
457 -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
458 458  )))
459 459  
460 460  (((
461 -**Example**:
462 -)))
463 -
464 -(((
465 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
466 -)))
467 -
468 -(((
469 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
470 -)))
471 -
472 -
473 -
474 -=== 2.4.7  Soil Conductivity (EC) ===
475 -
476 -(((
477 -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).
478 -)))
479 -
480 -(((
481 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
482 -)))
483 -
484 -(((
485 -Generally, the EC value of irrigation water is less than 800uS / cm.
486 -)))
487 -
488 -(((
489 489  
490 490  )))
491 491  
... ... @@ -493,10 +493,10 @@
493 493  
494 494  )))
495 495  
496 -=== 2.4.8  Digital Interrupt ===
457 +=== 2.4.6  Digital Interrupt ===
497 497  
498 498  (((
499 -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.
460 +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.
500 500  )))
501 501  
502 502  (((
... ... @@ -527,10 +527,10 @@
527 527  
528 528  
529 529  
530 -=== 2.4.9  ​+5V Output ===
491 +=== 2.4.7  ​+5V Output ===
531 531  
532 532  (((
533 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
494 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
534 534  )))
535 535  
536 536  
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