Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 54.2 >
edited by Xiaoling
on 2022/07/08 11:13
To version < 57.7 >
edited by Xiaoling
on 2022/07/08 11:54
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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  
... ... @@ -236,13 +236,13 @@
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  
247 247  [[image:1657249978444-674.png]]
248 248  
... ... @@ -249,26 +249,26 @@
249 249  
250 250  [[image:1657249990869-686.png]]
251 251  
252 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.jpg]]
253 253  
254 -
248 +(((
255 255  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 +)))
256 256  
257 257  
253 +
258 258  === 2.2.7 Use TCP protocol to uplink data ===
259 259  
260 -
261 261  This feature is supported since firmware version v110
262 262  
263 263  
264 -* (% 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
265 265  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
266 266  
267 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.jpg]]
262 +[[image:1657250217799-140.png]]
268 268  
269 269  
265 +[[image:1657250255956-604.png]]
270 270  
271 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.jpg]]
272 272  
273 273  
274 274  === 2.2.8 Change Update Interval ===
... ... @@ -275,68 +275,77 @@
275 275  
276 276  User can use below command to change the (% style="color:green" %)**uplink interval**.
277 277  
278 -**~ (% 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
279 279  
280 -
275 +(((
281 281  (% style="color:red" %)**NOTE:**
277 +)))
282 282  
279 +(((
283 283  (% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
281 +)))
284 284  
285 285  
286 286  
285 +== 2.3  Uplink Payload ==
287 287  
287 +In this mode, uplink payload includes in total 18 bytes
288 288  
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"]]
289 289  
295 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
290 290  
291 -== 2.3 Uplink Payload ==
292 292  
298 +[[image:image-20220708111918-4.png]]
293 293  
294 -=== 2.3.1 MOD~=0(Default Mode) ===
295 295  
296 -LSE01 will uplink payload via LoRaWAN with below payload format: 
301 +The payload is ASCII string, representative same HEX:
297 297  
298 -(((
299 -Uplink payload includes in total 11 bytes.
300 -)))
303 +0x72403155615900640c7817075e0a8c02f900 where:
301 301  
302 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
303 -|(((
304 -**Size**
305 +* Device ID: 0x 724031556159 = 724031556159
306 +* Version: 0x0064=100=1.0.0
305 305  
306 -**(bytes)**
307 -)))|**2**|**2**|**2**|**2**|**2**|**1**
308 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
309 -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
310 310  
311 -(Reserve, Ignore now)
312 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
313 -MOD & Digital Interrupt
314 314  
315 -(Optional)
316 -)))
317 317  
318 -=== 2.3.2 MOD~=1(Original value) ===
317 +== 2.4  Payload Explanation and Sensor Interface ==
319 319  
320 -This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
321 321  
322 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
323 -|(((
324 -**Size**
320 +=== 2.4.1  Device ID ===
325 325  
326 -**(bytes)**
327 -)))|**2**|**2**|**2**|**2**|**2**|**1**
328 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
329 -Temperature
322 +By default, the Device ID equal to the last 6 bytes of IMEI.
330 330  
331 -(Reserve, Ignore now)
332 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
333 -MOD & Digital Interrupt
324 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
334 334  
335 -(Optional)
336 -)))
326 +**Example:**
337 337  
338 -=== 2.3.3 Battery Info ===
328 +AT+DEUI=A84041F15612
339 339  
330 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
331 +
332 +
333 +
334 +=== 2.4.2  Version Info ===
335 +
336 +Specify the software version: 0x64=100, means firmware version 1.00.
337 +
338 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
339 +
340 +
341 +
342 +=== 2.4.3  Battery Info ===
343 +
340 340  (((
341 341  Check the battery voltage for LSE01.
342 342  )))
... ... @@ -351,14 +351,32 @@
351 351  
352 352  
353 353  
354 -=== 2.3.4 Soil Moisture ===
358 +=== 2.4.4  Signal Strength ===
355 355  
360 +NB-IoT Network signal Strength.
361 +
362 +**Ex1: 0x1d = 29**
363 +
364 +(% style="color:blue" %)**0**(%%)  -113dBm or less
365 +
366 +(% style="color:blue" %)**1**(%%)  -111dBm
367 +
368 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
369 +
370 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
371 +
372 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
373 +
374 +
375 +
376 +=== 2.4.5  Soil Moisture ===
377 +
356 356  (((
357 357  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.
358 358  )))
359 359  
360 360  (((
361 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
383 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
362 362  )))
363 363  
364 364  (((
... ... @@ -371,10 +371,10 @@
371 371  
372 372  
373 373  
374 -=== 2.3.5 Soil Temperature ===
396 +=== 2.4.6  Soil Temperature ===
375 375  
376 376  (((
377 - 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
399 + 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
378 378  )))
379 379  
380 380  (((
... ... @@ -391,7 +391,7 @@
391 391  
392 392  
393 393  
394 -=== 2.3.6 Soil Conductivity (EC) ===
416 +=== 2.4.7  Soil Conductivity (EC) ===
395 395  
396 396  (((
397 397  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).
... ... @@ -398,7 +398,7 @@
398 398  )))
399 399  
400 400  (((
401 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
423 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
402 402  )))
403 403  
404 404  (((
... ... @@ -413,39 +413,41 @@
413 413  
414 414  )))
415 415  
416 -=== 2.3.7 MOD ===
438 +=== 2.4.8  Digital Interrupt ===
417 417  
418 -Firmware version at least v2.1 supports changing mode.
440 +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.
419 419  
420 -For example, bytes[10]=90
442 +The command is:
421 421  
422 -mod=(bytes[10]>>7)&0x01=1.
444 +**(% 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]]**).**
423 423  
424 424  
425 -**Downlink Command:**
447 +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.
426 426  
427 -If payload = 0x0A00, workmode=0
428 428  
429 -If** **payload =** **0x0A01, workmode=1
450 +Example:
430 430  
452 +0x(00): Normal uplink packet.
431 431  
454 +0x(01): Interrupt Uplink Packet.
432 432  
433 -=== 2.3.8 ​Decode payload in The Things Network ===
434 434  
435 -While using TTN network, you can add the payload format to decode the payload.
436 436  
437 437  
438 -[[image:1654505570700-128.png]]
459 +=== 2.4.9  ​+5V Output ===
439 439  
440 -(((
441 -The payload decoder function for TTN is here:
442 -)))
443 443  
444 -(((
445 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
446 -)))
462 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
447 447  
448 448  
465 +The 5V output time can be controlled by AT Command.
466 +
467 +(% style="color:blue" %)**AT+5VT=1000**
468 +
469 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
470 +
471 +
472 +
449 449  == 2.4 Uplink Interval ==
450 450  
451 451  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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