Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 75.4 >
edited by Xiaoling
on 2022/07/09 09:02
To version < 92.2 >
edited by Xiaoling
on 2022/07/09 10:02
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -56,7 +56,6 @@
56 56  * 8500mAh Battery for long term use
57 57  
58 58  
59 -
60 60  == 1.3  Specification ==
61 61  
62 62  
... ... @@ -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 +83,13 @@
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
87 +* Max transmit power: [[350mA@3.3v>>mailto:350mA@3.3v]]
91 91  
92 92  
93 93  
94 -
95 95  == ​1.4  Applications ==
96 96  
97 97  * Smart Buildings & Home Automation
... ... @@ -109,40 +109,41 @@
109 109  == 1.5  Pin Definitions ==
110 110  
111 111  
112 -[[image:1657246476176-652.png]]
108 +[[image:1657328609906-564.png]]
113 113  
114 114  
115 115  
116 -= 2.  Use NSE01 to communicate with IoT Server =
112 += 2.  Use NDDS75 to communicate with IoT Server =
117 117  
118 118  == 2.1  How it works ==
119 119  
120 -
121 121  (((
122 -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.
117 +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.
123 123  )))
124 124  
125 125  
126 126  (((
127 -The diagram below shows the working flow in default firmware of NSE01:
122 +The diagram below shows the working flow in default firmware of NDDS75:
128 128  )))
129 129  
130 -[[image:image-20220708101605-2.png]]
131 -
132 132  (((
133 133  
134 134  )))
135 135  
129 +[[image:1657328659945-416.png]]
136 136  
131 +(((
132 +
133 +)))
137 137  
138 -== 2.2 ​ Configure the NSE01 ==
139 139  
136 +== 2.2 ​ Configure the NDDS75 ==
140 140  
138 +
141 141  === 2.2.1 Test Requirement ===
142 142  
143 -
144 144  (((
145 -To use NSE01 in your city, make sure meet below requirements:
142 +To use NDDS75 in your city, make sure meet below requirements:
146 146  )))
147 147  
148 148  * Your local operator has already distributed a NB-IoT Network there.
... ... @@ -150,11 +150,11 @@
150 150  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
151 151  
152 152  (((
153 -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
150 +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
154 154  )))
155 155  
156 156  
157 -[[image:1657249419225-449.png]]
154 +[[image:1657328756309-230.png]]
158 158  
159 159  
160 160  
... ... @@ -169,18 +169,19 @@
169 169  )))
170 170  
171 171  
172 -[[image:1657249468462-536.png]]
169 +[[image:1657328884227-504.png]]
173 173  
174 174  
175 175  
176 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
173 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
177 177  
178 178  (((
179 179  (((
180 -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.
177 +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.
181 181  )))
182 182  )))
183 183  
181 +[[image:image-20220709092052-2.png]]
184 184  
185 185  **Connection:**
186 186  
... ... @@ -200,13 +200,13 @@
200 200  * Flow Control: (% style="color:green" %)**None**
201 201  
202 202  (((
203 -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.
201 +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.
204 204  )))
205 205  
206 -[[image:image-20220708110657-3.png]]
204 +[[image:1657329814315-101.png]]
207 207  
208 208  (((
209 -(% 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/]]
207 +(% 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/]]
210 210  )))
211 211  
212 212  
... ... @@ -224,48 +224,44 @@
224 224  
225 225  For parameter description, please refer to AT command set
226 226  
227 -[[image:1657249793983-486.png]]
225 +[[image:1657330452568-615.png]]
228 228  
229 229  
230 -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.
228 +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.
231 231  
232 -[[image:1657249831934-534.png]]
230 +[[image:1657330472797-498.png]]
233 233  
234 234  
235 235  
236 236  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
237 237  
238 -This feature is supported since firmware version v1.0.1
239 239  
240 -
241 241  * (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
242 242  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
243 243  * (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
244 244  
245 -[[image:1657249864775-321.png]]
241 +[[image:1657330501006-241.png]]
246 246  
247 247  
248 -[[image:1657249930215-289.png]]
244 +[[image:1657330533775-472.png]]
249 249  
250 250  
251 251  
252 252  === 2.2.6 Use MQTT protocol to uplink data ===
253 253  
254 -This feature is supported since firmware version v110
255 255  
256 -
257 257  * (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
258 258  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
259 259  * (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
260 260  * (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
261 261  * (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
262 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
263 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
256 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
257 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
264 264  
265 265  [[image:1657249978444-674.png]]
266 266  
267 267  
268 -[[image:1657249990869-686.png]]
262 +[[image:1657330723006-866.png]]
269 269  
270 270  
271 271  (((
... ... @@ -276,16 +276,14 @@
276 276  
277 277  === 2.2.7 Use TCP protocol to uplink data ===
278 278  
279 -This feature is supported since firmware version v110
280 280  
281 -
282 282  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
283 283  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
284 284  
285 -[[image:1657250217799-140.png]]
277 +[[image:image-20220709093918-1.png]]
286 286  
287 287  
288 -[[image:1657250255956-604.png]]
280 +[[image:image-20220709093918-2.png]]
289 289  
290 290  
291 291  
... ... @@ -307,36 +307,51 @@
307 307  
308 308  == 2.3  Uplink Payload ==
309 309  
310 -In this mode, uplink payload includes in total 18 bytes
302 +In this mode, uplink payload includes in total 14 bytes
311 311  
304 +
312 312  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
313 313  |=(% style="width: 60px;" %)(((
314 314  **Size(bytes)**
315 -)))|=(% 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**
316 -|(% 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"]]
308 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 50px;" %)**1**
309 +|(% 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"]]
317 317  
318 318  (((
319 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
312 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
320 320  )))
321 321  
322 322  
323 -[[image:image-20220708111918-4.png]]
316 +[[image:1657331036973-987.png]]
324 324  
325 -
318 +(((
326 326  The payload is ASCII string, representative same HEX:
320 +)))
327 327  
328 -0x72403155615900640c7817075e0a8c02f900 where:
322 +(((
323 +0x72403155615900640c6c19029200 where:
324 +)))
329 329  
330 -* Device ID: 0x 724031556159 = 724031556159
331 -* Version: 0x0064=100=1.0.0
326 +* (((
327 +Device ID: 0x724031556159 = 724031556159
328 +)))
329 +* (((
330 +Version: 0x0064=100=1.0.0
331 +)))
332 332  
333 -* BAT: 0x0c78 = 3192 mV = 3.192V
334 -* Singal: 0x17 = 23
335 -* Soil Moisture: 0x075e= 1886 = 18.86  %
336 -* Soil Temperature:0x0a8c =2700=27 °C
337 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
338 -* Interrupt: 0x00 = 0
333 +* (((
334 +BAT: 0x0c6c = 3180 mV = 3.180V
335 +)))
336 +* (((
337 +Signal: 0x19 = 25
338 +)))
339 +* (((
340 +Distance: 0x0292= 658 mm
341 +)))
342 +* (((
343 +Interrupt: 0x00 = 0
344 +)))
339 339  
346 +
340 340  == 2.4  Payload Explanation and Sensor Interface ==
341 341  
342 342  
... ... @@ -359,7 +359,7 @@
359 359  )))
360 360  
361 361  (((
362 -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.
363 363  )))
364 364  
365 365  
... ... @@ -371,7 +371,7 @@
371 371  )))
372 372  
373 373  (((
374 -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.
375 375  )))
376 376  
377 377  
... ... @@ -426,63 +426,17 @@
426 426  
427 427  === 2.4.5  Soil Moisture ===
428 428  
429 -(((
430 -(((
431 -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.
432 -)))
433 -)))
436 +Get the distance. Flat object range 280mm - 7500mm.
434 434  
435 -(((
436 -(((
437 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
438 -)))
439 -)))
438 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
440 440  
441 441  (((
442 -
443 -)))
444 -
445 445  (((
446 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
442 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
447 447  )))
448 -
449 -
450 -
451 -=== 2.4.6  Soil Temperature ===
452 -
453 -(((
454 -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
455 455  )))
456 456  
457 457  (((
458 -**Example**:
459 -)))
460 -
461 -(((
462 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
463 -)))
464 -
465 -(((
466 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
467 -)))
468 -
469 -
470 -
471 -=== 2.4.7  Soil Conductivity (EC) ===
472 -
473 -(((
474 -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).
475 -)))
476 -
477 -(((
478 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
479 -)))
480 -
481 -(((
482 -Generally, the EC value of irrigation water is less than 800uS / cm.
483 -)))
484 -
485 -(((
486 486  
487 487  )))
488 488  
... ... @@ -490,10 +490,10 @@
490 490  
491 491  )))
492 492  
493 -=== 2.4.8  Digital Interrupt ===
454 +=== 2.4.6  Digital Interrupt ===
494 494  
495 495  (((
496 -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.
497 497  )))
498 498  
499 499  (((
... ... @@ -524,10 +524,10 @@
524 524  
525 525  
526 526  
527 -=== 2.4.9  ​+5V Output ===
488 +=== 2.4.7  ​+5V Output ===
528 528  
529 529  (((
530 -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. 
531 531  )))
532 532  
533 533  
... ... @@ -547,9 +547,9 @@
547 547  
548 548  == 2.5  Downlink Payload ==
549 549  
550 -By default, NSE01 prints the downlink payload to console port.
511 +By default, NDDS75 prints the downlink payload to console port.
551 551  
552 -[[image:image-20220708133731-5.png]]
513 +[[image:image-20220709100028-1.png]]
553 553  
554 554  
555 555  (((
... ... @@ -585,7 +585,7 @@
585 585  )))
586 586  
587 587  (((
588 -If payload = 0x04FF, it will reset the NSE01
549 +If payload = 0x04FF, it will reset the NDDS75
589 589  )))
590 590  
591 591  
... ... @@ -599,19 +599,21 @@
599 599  
600 600  == 2.6  ​LED Indicator ==
601 601  
602 -(((
603 -The NSE01 has an internal LED which is to show the status of different state.
604 604  
564 +The NDDS75 has an internal LED which is to show the status of different state.
605 605  
606 -* 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)
566 +
567 +* 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)
607 607  * Then the LED will be on for 1 second means device is boot normally.
608 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
569 +* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
609 609  * For each uplink probe, LED will be on for 500ms.
571 +
572 +(((
573 +
610 610  )))
611 611  
612 612  
613 613  
614 -
615 615  == 2.7  Installation in Soil ==
616 616  
617 617  __**Measurement the soil surface**__
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