Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 53.1 >
edited by Xiaoling
on 2022/07/08 11:12
To version < 57.11 >
edited by Xiaoling
on 2022/07/08 13:34
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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:**
... ... @@ -199,8 +199,6 @@
199 199  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
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 -
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  
... ... @@ -236,36 +236,39 @@
236 236  This feature is supported since firmware version v110
237 237  
238 238  
239 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
240 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
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
245 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
234 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
235 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
236 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
237 +* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
238 +* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
239 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
240 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
246 246  
247 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.gif]]
242 +[[image:1657249978444-674.png]]
248 248  
249 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.jpg]]
250 250  
245 +[[image:1657249990869-686.png]]
251 251  
247 +
248 +(((
252 252  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.
250 +)))
253 253  
254 254  
253 +
255 255  === 2.2.7 Use TCP protocol to uplink data ===
256 256  
257 -
258 258  This feature is supported since firmware version v110
259 259  
260 260  
261 -* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
259 +* (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
262 262  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
263 263  
264 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.jpg]]
262 +[[image:1657250217799-140.png]]
265 265  
266 266  
265 +[[image:1657250255956-604.png]]
267 267  
268 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.jpg]]
269 269  
270 270  
271 271  === 2.2.8 Change Update Interval ===
... ... @@ -272,68 +272,76 @@
272 272  
273 273  User can use below command to change the (% style="color:green" %)**uplink interval**.
274 274  
275 -**~ (% style="color:blue" %)AT+TDC=600      (%%)**(% style="color:blue" %) (%%)~/~/ Set Update Interval to 600s
273 +* (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
276 276  
277 -
275 +(((
278 278  (% style="color:red" %)**NOTE:**
277 +)))
279 279  
279 +(((
280 280  (% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
281 +)))
281 281  
282 282  
283 283  
285 +== 2.3  Uplink Payload ==
284 284  
287 +In this mode, uplink payload includes in total 18 bytes
285 285  
289 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
290 +|=(% style="width: 50px;" %)(((
291 +**Size(bytes)**
292 +)))|=(% 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**
293 +|(% 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"]]
286 286  
295 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
287 287  
288 -== 2.3 Uplink Payload ==
289 289  
298 +[[image:image-20220708111918-4.png]]
290 290  
291 -=== 2.3.1 MOD~=0(Default Mode) ===
292 292  
293 -LSE01 will uplink payload via LoRaWAN with below payload format: 
301 +The payload is ASCII string, representative same HEX:
294 294  
295 -(((
296 -Uplink payload includes in total 11 bytes.
297 -)))
303 +0x72403155615900640c7817075e0a8c02f900 where:
298 298  
299 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
300 -|(((
301 -**Size**
305 +* Device ID: 0x 724031556159 = 724031556159
306 +* Version: 0x0064=100=1.0.0
302 302  
303 -**(bytes)**
304 -)))|**2**|**2**|**2**|**2**|**2**|**1**
305 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
306 -Temperature
308 +* BAT: 0x0c78 = 3192 mV = 3.192V
309 +* Singal: 0x17 = 23
310 +* Soil Moisture: 0x075e= 1886 = 18.86  %
311 +* Soil Temperature:0x0a8c =2700=27 °C
312 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
313 +* Interrupt: 0x00 = 0
307 307  
308 -(Reserve, Ignore now)
309 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
310 -MOD & Digital Interrupt
311 311  
312 -(Optional)
313 -)))
316 +== 2.4  Payload Explanation and Sensor Interface ==
314 314  
315 -=== 2.3.2 MOD~=1(Original value) ===
316 316  
317 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
319 +=== 2.4.1  Device ID ===
318 318  
319 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
320 -|(((
321 -**Size**
321 +By default, the Device ID equal to the last 6 bytes of IMEI.
322 322  
323 -**(bytes)**
324 -)))|**2**|**2**|**2**|**2**|**2**|**1**
325 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
326 -Temperature
323 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
327 327  
328 -(Reserve, Ignore now)
329 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
330 -MOD & Digital Interrupt
325 +**Example:**
331 331  
332 -(Optional)
333 -)))
327 +AT+DEUI=A84041F15612
334 334  
335 -=== 2.3.3 Battery Info ===
329 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
336 336  
331 +
332 +
333 +=== 2.4.2  Version Info ===
334 +
335 +Specify the software version: 0x64=100, means firmware version 1.00.
336 +
337 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
338 +
339 +
340 +
341 +=== 2.4.3  Battery Info ===
342 +
337 337  (((
338 338  Check the battery voltage for LSE01.
339 339  )))
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348 348  
349 349  
350 350  
351 -=== 2.3.4 Soil Moisture ===
357 +=== 2.4.4  Signal Strength ===
352 352  
359 +NB-IoT Network signal Strength.
360 +
361 +**Ex1: 0x1d = 29**
362 +
363 +(% style="color:blue" %)**0**(%%)  -113dBm or less
364 +
365 +(% style="color:blue" %)**1**(%%)  -111dBm
366 +
367 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
368 +
369 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
370 +
371 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
372 +
373 +
374 +
375 +=== 2.4.5  Soil Moisture ===
376 +
353 353  (((
354 354  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.
355 355  )))
356 356  
357 357  (((
358 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
382 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
359 359  )))
360 360  
361 361  (((
... ... @@ -368,10 +368,10 @@
368 368  
369 369  
370 370  
371 -=== 2.3.5 Soil Temperature ===
395 +=== 2.4.6  Soil Temperature ===
372 372  
373 373  (((
374 - 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
398 + 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
375 375  )))
376 376  
377 377  (((
... ... @@ -388,7 +388,7 @@
388 388  
389 389  
390 390  
391 -=== 2.3.6 Soil Conductivity (EC) ===
415 +=== 2.4.7  Soil Conductivity (EC) ===
392 392  
393 393  (((
394 394  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).
... ... @@ -395,7 +395,7 @@
395 395  )))
396 396  
397 397  (((
398 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
422 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
399 399  )))
400 400  
401 401  (((
... ... @@ -410,39 +410,39 @@
410 410  
411 411  )))
412 412  
413 -=== 2.3.7 MOD ===
437 +=== 2.4.8  Digital Interrupt ===
414 414  
415 -Firmware version at least v2.1 supports changing mode.
439 +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.
416 416  
417 -For example, bytes[10]=90
441 +The command is:
418 418  
419 -mod=(bytes[10]>>7)&0x01=1.
443 +(% 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]])**.**
420 420  
421 421  
422 -**Downlink Command:**
446 +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.
423 423  
424 -If payload = 0x0A00, workmode=0
425 425  
426 -If** **payload =** **0x0A01, workmode=1
449 +Example:
427 427  
451 +0x(00): Normal uplink packet.
428 428  
453 +0x(01): Interrupt Uplink Packet.
429 429  
430 -=== 2.3.8 ​Decode payload in The Things Network ===
431 431  
432 -While using TTN network, you can add the payload format to decode the payload.
433 433  
457 +=== 2.4.9  ​+5V Output ===
434 434  
435 -[[image:1654505570700-128.png]]
459 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
436 436  
437 -(((
438 -The payload decoder function for TTN is here:
439 -)))
440 440  
441 -(((
442 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
443 -)))
462 +The 5V output time can be controlled by AT Command.
444 444  
464 +(% style="color:blue" %)**AT+5VT=1000**
445 445  
466 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
467 +
468 +
469 +
446 446  == 2.4 Uplink Interval ==
447 447  
448 448  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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