Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 54.3 >
edited by Xiaoling
on 2022/07/08 11:14
To version < 57.6 >
edited by Xiaoling
on 2022/07/08 11:52
>
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172 172  
173 173  In the PC, use below serial tool settings:
174 174  
175 -* Baud: (% style="color:green" %)**9600**
175 +* Baud:  (% style="color:green" %)**9600**
176 176  * Data bits:** (% style="color:green" %)8(%%)**
177 177  * Stop bits: (% style="color:green" %)**1**
178 -* Parity: (% style="color:green" %)**None**
178 +* Parity:  (% style="color:green" %)**None**
179 179  * Flow Control: (% style="color:green" %)**None**
180 180  
181 181  (((
... ... @@ -190,7 +190,7 @@
190 190  
191 191  === 2.2.4 Use CoAP protocol to uplink data ===
192 192  
193 -(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/index.php?title=Set_up_CoAP_Server>>url:http://wiki.dragino.com/index.php?title=Set_up_CoAP_Server]]
193 +(% 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/]]
194 194  
195 195  
196 196  **Use below commands:**
... ... @@ -200,7 +200,6 @@
200 200  * (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
201 201  
202 202  
203 -
204 204  For parameter description, please refer to AT command set
205 205  
206 206  [[image:1657249793983-486.png]]
... ... @@ -221,12 +221,9 @@
221 221  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
222 222  * (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
223 223  
224 -
225 -
226 226  [[image:1657249864775-321.png]]
227 227  
228 228  
229 -
230 230  [[image:1657249930215-289.png]]
231 231  
232 232  
... ... @@ -239,13 +239,11 @@
239 239  * (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
240 240  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
241 241  * (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
242 -* (% style="color:blue" %)**AT+UNAME=UNAME  **(%%)~/~/Set the username of MQTT
243 -* (% style="color:blue" %)**AT+PWD=PWD  **(%%)~/~/Set the password of MQTT
244 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB  **(%%)~/~/Set the sending topic of MQTT
238 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
239 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
240 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
245 245  * (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
246 246  
247 -
248 -
249 249  [[image:1657249978444-674.png]]
250 250  
251 251  
... ... @@ -252,7 +252,6 @@
252 252  [[image:1657249990869-686.png]]
253 253  
254 254  
255 -
256 256  (((
257 257  MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
258 258  )))
... ... @@ -261,18 +261,17 @@
261 261  
262 262  === 2.2.7 Use TCP protocol to uplink data ===
263 263  
264 -
265 265  This feature is supported since firmware version v110
266 266  
267 267  
268 -* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
260 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
269 269  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
270 270  
271 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.jpg]]
263 +[[image:1657250217799-140.png]]
272 272  
273 273  
266 +[[image:1657250255956-604.png]]
274 274  
275 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.jpg]]
276 276  
277 277  
278 278  === 2.2.8 Change Update Interval ===
... ... @@ -279,68 +279,77 @@
279 279  
280 280  User can use below command to change the (% style="color:green" %)**uplink interval**.
281 281  
282 -**~ (% style="color:blue" %)AT+TDC=600      (%%)**(% style="color:blue" %) (%%)~/~/ Set Update Interval to 600s
274 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
283 283  
284 -
276 +(((
285 285  (% style="color:red" %)**NOTE:**
278 +)))
286 286  
280 +(((
287 287  (% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
282 +)))
288 288  
289 289  
290 290  
286 +== 2.3  Uplink Payload ==
291 291  
288 +In this mode, uplink payload includes in total 18 bytes
292 292  
290 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
291 +|=(% style="width: 50px;" %)(((
292 +**Size(bytes)**
293 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
294 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]]
293 293  
296 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
294 294  
295 -== 2.3 Uplink Payload ==
296 296  
299 +[[image:image-20220708111918-4.png]]
297 297  
298 -=== 2.3.1 MOD~=0(Default Mode) ===
299 299  
300 -LSE01 will uplink payload via LoRaWAN with below payload format: 
302 +The payload is ASCII string, representative same HEX:
301 301  
302 -(((
303 -Uplink payload includes in total 11 bytes.
304 -)))
304 +0x72403155615900640c7817075e0a8c02f900 where:
305 305  
306 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
307 -|(((
308 -**Size**
306 +* Device ID: 0x 724031556159 = 724031556159
307 +* Version: 0x0064=100=1.0.0
309 309  
310 -**(bytes)**
311 -)))|**2**|**2**|**2**|**2**|**2**|**1**
312 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
313 -Temperature
309 +* BAT: 0x0c78 = 3192 mV = 3.192V
310 +* Singal: 0x17 = 23
311 +* Soil Moisture: 0x075e= 1886 = 18.86  %
312 +* Soil Temperature:0x0a8c =2700=27 °C
313 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
314 +* Interrupt: 0x00 = 0
314 314  
315 -(Reserve, Ignore now)
316 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
317 -MOD & Digital Interrupt
318 318  
319 -(Optional)
320 -)))
321 321  
322 -=== 2.3.2 MOD~=1(Original value) ===
323 323  
324 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
319 +== 2.4  Payload Explanation and Sensor Interface ==
325 325  
326 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
327 -|(((
328 -**Size**
321 +=== 2.4.1  Device ID ===
329 329  
330 -**(bytes)**
331 -)))|**2**|**2**|**2**|**2**|**2**|**1**
332 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
333 -Temperature
323 +By default, the Device ID equal to the last 6 bytes of IMEI.
334 334  
335 -(Reserve, Ignore now)
336 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
337 -MOD & Digital Interrupt
325 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
338 338  
339 -(Optional)
340 -)))
327 +**Example:**
341 341  
342 -=== 2.3.3 Battery Info ===
329 +AT+DEUI=A84041F15612
343 343  
331 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
332 +
333 +
334 +
335 +=== 2.4.2  Version Info ===
336 +
337 +Specify the software version: 0x64=100, means firmware version 1.00.
338 +
339 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
340 +
341 +
342 +
343 +=== 2.4.3  Battery Info ===
344 +
344 344  (((
345 345  Check the battery voltage for LSE01.
346 346  )))
... ... @@ -355,14 +355,32 @@
355 355  
356 356  
357 357  
358 -=== 2.3.4 Soil Moisture ===
359 +=== 2.4.4  Signal Strength ===
359 359  
361 +NB-IoT Network signal Strength.
362 +
363 +**Ex1: 0x1d = 29**
364 +
365 +(% style="color:blue" %)**0**(%%)  -113dBm or less
366 +
367 +(% style="color:blue" %)**1**(%%)  -111dBm
368 +
369 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
370 +
371 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
372 +
373 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
374 +
375 +
376 +
377 +=== 2.4.5  Soil Moisture ===
378 +
360 360  (((
361 361  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.
362 362  )))
363 363  
364 364  (((
365 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
384 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
366 366  )))
367 367  
368 368  (((
... ... @@ -375,10 +375,10 @@
375 375  
376 376  
377 377  
378 -=== 2.3.5 Soil Temperature ===
397 +=== 2.4.6  Soil Temperature ===
379 379  
380 380  (((
381 - 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
400 + 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
382 382  )))
383 383  
384 384  (((
... ... @@ -395,7 +395,7 @@
395 395  
396 396  
397 397  
398 -=== 2.3.6 Soil Conductivity (EC) ===
417 +=== 2.4.7  Soil Conductivity (EC) ===
399 399  
400 400  (((
401 401  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).
... ... @@ -402,7 +402,7 @@
402 402  )))
403 403  
404 404  (((
405 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
424 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
406 406  )))
407 407  
408 408  (((
... ... @@ -417,39 +417,42 @@
417 417  
418 418  )))
419 419  
420 -=== 2.3.7 MOD ===
439 +=== 2.4.8  Digital Interrupt ===
421 421  
422 -Firmware version at least v2.1 supports changing mode.
423 423  
424 -For example, bytes[10]=90
442 +Digital Interrupt refers to pin **GPIO_EXTI**, and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server.
425 425  
426 -mod=(bytes[10]>>7)&0x01=1.
444 +The command is:
427 427  
446 +**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]]**).**
428 428  
429 -**Downlink Command:**
430 430  
431 -If payload = 0x0A00, workmode=0
449 +The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up.
432 432  
433 -If** **payload =** **0x0A01, workmode=1
434 434  
452 +Example:
435 435  
454 +0x(00): Normal uplink packet.
436 436  
437 -=== 2.3.8 ​Decode payload in The Things Network ===
456 +0x(01): Interrupt Uplink Packet.
438 438  
439 -While using TTN network, you can add the payload format to decode the payload.
440 440  
441 441  
442 -[[image:1654505570700-128.png]]
443 443  
444 -(((
445 -The payload decoder function for TTN is here:
446 -)))
461 +=== 2.4.9  ​+5V Output ===
447 447  
448 -(((
449 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
450 -)))
451 451  
464 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
452 452  
466 +
467 +The 5V output time can be controlled by AT Command.
468 +
469 +**(% style="color:blue" %)AT+5VT=1000**
470 +
471 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
472 +
473 +
474 +
453 453  == 2.4 Uplink Interval ==
454 454  
455 455  The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
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