Last modified by Bei Jinggeng on 2024/05/31 09:53
<
From version < 60.2 >
edited by Xiaoling
on 2022/07/08 14:12
To version < 57.1 >
edited by Xiaoling
on 2022/07/08 11:19
>
Change comment: Uploaded new attachment "image-20220708111918-4.png", version {1}

Summary

Details

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Content
... ... @@ -172,10 +172,10 @@
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  (((
... ... @@ -199,6 +199,8 @@
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 +
202 202  For parameter description, please refer to AT command set
203 203  
204 204  [[image:1657249793983-486.png]]
... ... @@ -219,9 +219,12 @@
219 219  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
220 220  * (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
221 221  
224 +
225 +
222 222  [[image:1657249864775-321.png]]
223 223  
224 224  
229 +
225 225  [[image:1657249930215-289.png]]
226 226  
227 227  
... ... @@ -234,11 +234,13 @@
234 234  * (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
235 235  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
236 236  * (% 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
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
240 240  * (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
241 241  
247 +
248 +
242 242  [[image:1657249978444-674.png]]
243 243  
244 244  
... ... @@ -245,6 +245,7 @@
245 245  [[image:1657249990869-686.png]]
246 246  
247 247  
255 +
248 248  (((
249 249  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.
250 250  )))
... ... @@ -265,7 +265,6 @@
265 265  [[image:1657250255956-604.png]]
266 266  
267 267  
268 -
269 269  === 2.2.8 Change Update Interval ===
270 270  
271 271  User can use below command to change the (% style="color:green" %)**uplink interval**.
... ... @@ -272,6 +272,7 @@
272 272  
273 273  * (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
274 274  
282 +
275 275  (((
276 276  (% style="color:red" %)**NOTE:**
277 277  )))
... ... @@ -282,63 +282,55 @@
282 282  
283 283  
284 284  
285 -== 2.3  Uplink Payload ==
293 +== 2.3 Uplink Payload ==
286 286  
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"]]
296 +=== 2.3.1 MOD~=0(Default Mode) ===
294 294  
295 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
298 +LSE01 will uplink payload via LoRaWAN with below payload format: 
296 296  
300 +(((
301 +Uplink payload includes in total 11 bytes.
302 +)))
297 297  
298 -[[image:image-20220708111918-4.png]]
304 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
305 +|(((
306 +**Size**
299 299  
308 +**(bytes)**
309 +)))|**2**|**2**|**2**|**2**|**2**|**1**
310 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
311 +Temperature
300 300  
301 -The payload is ASCII string, representative same HEX:
313 +(Reserve, Ignore now)
314 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(((
315 +MOD & Digital Interrupt
302 302  
303 -0x72403155615900640c7817075e0a8c02f900 where:
317 +(Optional)
318 +)))
304 304  
305 -* Device ID: 0x 724031556159 = 724031556159
306 -* Version: 0x0064=100=1.0.0
320 +=== 2.3.2 MOD~=1(Original value) ===
307 307  
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
322 +This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
314 314  
315 -== 2.4  Payload Explanation and Sensor Interface ==
324 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
325 +|(((
326 +**Size**
316 316  
328 +**(bytes)**
329 +)))|**2**|**2**|**2**|**2**|**2**|**1**
330 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
331 +Temperature
317 317  
318 -=== 2.4.1  Device ID ===
333 +(Reserve, Ignore now)
334 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|(((
335 +MOD & Digital Interrupt
319 319  
320 -By default, the Device ID equal to the last 6 bytes of IMEI.
337 +(Optional)
338 +)))
321 321  
322 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
340 +=== 2.3.3 Battery Info ===
323 323  
324 -**Example:**
325 -
326 -AT+DEUI=A84041F15612
327 -
328 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
329 -
330 -
331 -
332 -=== 2.4.2  Version Info ===
333 -
334 -Specify the software version: 0x64=100, means firmware version 1.00.
335 -
336 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
337 -
338 -
339 -
340 -=== 2.4.3  Battery Info ===
341 -
342 342  (((
343 343  Check the battery voltage for LSE01.
344 344  )))
... ... @@ -353,32 +353,14 @@
353 353  
354 354  
355 355  
356 -=== 2.4.4  Signal Strength ===
356 +=== 2.3.4 Soil Moisture ===
357 357  
358 -NB-IoT Network signal Strength.
359 -
360 -**Ex1: 0x1d = 29**
361 -
362 -(% style="color:blue" %)**0**(%%)  -113dBm or less
363 -
364 -(% style="color:blue" %)**1**(%%)  -111dBm
365 -
366 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
367 -
368 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
369 -
370 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
371 -
372 -
373 -
374 -=== 2.4.5  Soil Moisture ===
375 -
376 376  (((
377 377  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.
378 378  )))
379 379  
380 380  (((
381 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
363 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is
382 382  )))
383 383  
384 384  (((
... ... @@ -391,10 +391,10 @@
391 391  
392 392  
393 393  
394 -=== 2.4.6  Soil Temperature ===
376 +=== 2.3.5 Soil Temperature ===
395 395  
396 396  (((
397 - 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
379 + 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
398 398  )))
399 399  
400 400  (((
... ... @@ -411,7 +411,7 @@
411 411  
412 412  
413 413  
414 -=== 2.4.7  Soil Conductivity (EC) ===
396 +=== 2.3.6 Soil Conductivity (EC) ===
415 415  
416 416  (((
417 417  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).
... ... @@ -418,7 +418,7 @@
418 418  )))
419 419  
420 420  (((
421 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
403 +For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
422 422  )))
423 423  
424 424  (((
... ... @@ -433,45 +433,50 @@
433 433  
434 434  )))
435 435  
436 -=== 2.4.8  Digital Interrupt ===
418 +=== 2.3.7 MOD ===
437 437  
438 -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.
420 +Firmware version at least v2.1 supports changing mode.
439 439  
440 -The command is:
422 +For example, bytes[10]=90
441 441  
442 -(% 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]])**.**
424 +mod=(bytes[10]>>7)&0x01=1.
443 443  
444 444  
445 -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.
427 +**Downlink Command:**
446 446  
429 +If payload = 0x0A00, workmode=0
447 447  
448 -Example:
431 +If** **payload =** **0x0A01, workmode=1
449 449  
450 -0x(00): Normal uplink packet.
451 451  
452 -0x(01): Interrupt Uplink Packet.
453 453  
435 +=== 2.3.8 ​Decode payload in The Things Network ===
454 454  
437 +While using TTN network, you can add the payload format to decode the payload.
455 455  
456 -=== 2.4.9  ​+5V Output ===
457 457  
458 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 
440 +[[image:1654505570700-128.png]]
459 459  
442 +(((
443 +The payload decoder function for TTN is here:
444 +)))
460 460  
461 -The 5V output time can be controlled by AT Command.
446 +(((
447 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]]
448 +)))
462 462  
463 -(% style="color:blue" %)**AT+5VT=1000**
464 464  
465 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
451 +== 2.4 Uplink Interval ==
466 466  
453 +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"]]
467 467  
468 468  
469 -== 2.5  Downlink Payload ==
470 470  
471 -By default, NSE01 prints the downlink payload to console port.
457 +== 2.5 Downlink Payload ==
472 472  
473 -[[image:image-20220708133731-5.png]]
459 +By default, LSE50 prints the downlink payload to console port.
474 474  
461 +[[image:image-20220606165544-8.png]]
475 475  
476 476  
477 477  (((
... ... @@ -487,7 +487,7 @@
487 487  )))
488 488  
489 489  (((
490 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
477 +If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
491 491  )))
492 492  
493 493  (((
... ... @@ -507,131 +507,454 @@
507 507  )))
508 508  
509 509  (((
510 -If payload = 0x04FF, it will reset the NSE01
497 +If payload = 0x04FF, it will reset the LSE01
511 511  )))
512 512  
513 513  
514 -* (% style="color:blue" %)**INTMOD**
501 +* (% style="color:blue" %)**CFM**
515 515  
516 -Downlink Payload: 06000003, Set AT+INTMOD=3
503 +Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
517 517  
518 518  
519 519  
520 -== 2.6  ​LED Indicator ==
507 +== 2.6 ​Show Data in DataCake IoT Server ==
521 521  
522 522  (((
523 -The NSE01 has an internal LED which is to show the status of different state.
510 +[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
511 +)))
524 524  
513 +(((
514 +
515 +)))
525 525  
526 -* 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)
527 -* Then the LED will be on for 1 second means device is boot normally.
528 -* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds.
529 -* For each uplink probe, LED will be on for 500ms.
517 +(((
518 +(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
530 530  )))
531 531  
521 +(((
522 +(% style="color:blue" %)**Step 2**(%%):  To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
523 +)))
532 532  
533 533  
526 +[[image:1654505857935-743.png]]
534 534  
535 -== 2.7  Installation in Soil ==
536 536  
537 -__**Measurement the soil surface**__
529 +[[image:1654505874829-548.png]]
538 538  
539 -Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]]
540 540  
541 -[[image:1657259653666-883.png]] ​
532 +(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
542 542  
534 +(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
543 543  
544 -(((
545 -
546 546  
547 -(((
548 -Dig a hole with diameter > 20CM.
549 -)))
537 +[[image:1654505905236-553.png]]
550 550  
551 -(((
552 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
553 -)))
554 -)))
555 555  
556 -[[image:1654506665940-119.png]]
540 +After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
557 557  
558 -(((
559 -
560 -)))
542 +[[image:1654505925508-181.png]]
561 561  
562 562  
563 -== 2.8  ​Firmware Change Log ==
564 564  
546 +== 2.7 Frequency Plans ==
565 565  
566 -Download URL & Firmware Change log
548 +The LSE01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
567 567  
568 -[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]]
569 569  
551 +=== 2.7.1 EU863-870 (EU868) ===
570 570  
571 -Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]]
553 +(% style="color:#037691" %)** Uplink:**
572 572  
555 +868.1 - SF7BW125 to SF12BW125
573 573  
557 +868.3 - SF7BW125 to SF12BW125 and SF7BW250
574 574  
575 -== 2.9  ​Battery Analysis ==
559 +868.5 - SF7BW125 to SF12BW125
576 576  
577 -=== 2.9.1  ​Battery Type ===
561 +867.1 - SF7BW125 to SF12BW125
578 578  
563 +867.3 - SF7BW125 to SF12BW125
579 579  
580 -The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
565 +867.5 - SF7BW125 to SF12BW125
581 581  
567 +867.7 - SF7BW125 to SF12BW125
582 582  
583 -The battery is designed to last for several years depends on the actually use environment and update interval.
569 +867.9 - SF7BW125 to SF12BW125
584 584  
571 +868.8 - FSK
585 585  
586 -The battery related documents as below:
587 587  
588 -* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
589 -* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
590 -* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
574 +(% style="color:#037691" %)** Downlink:**
591 591  
576 +Uplink channels 1-9 (RX1)
577 +
578 +869.525 - SF9BW125 (RX2 downlink only)
579 +
580 +
581 +
582 +=== 2.7.2 US902-928(US915) ===
583 +
584 +Used in USA, Canada and South America. Default use CHE=2
585 +
586 +(% style="color:#037691" %)**Uplink:**
587 +
588 +903.9 - SF7BW125 to SF10BW125
589 +
590 +904.1 - SF7BW125 to SF10BW125
591 +
592 +904.3 - SF7BW125 to SF10BW125
593 +
594 +904.5 - SF7BW125 to SF10BW125
595 +
596 +904.7 - SF7BW125 to SF10BW125
597 +
598 +904.9 - SF7BW125 to SF10BW125
599 +
600 +905.1 - SF7BW125 to SF10BW125
601 +
602 +905.3 - SF7BW125 to SF10BW125
603 +
604 +
605 +(% style="color:#037691" %)**Downlink:**
606 +
607 +923.3 - SF7BW500 to SF12BW500
608 +
609 +923.9 - SF7BW500 to SF12BW500
610 +
611 +924.5 - SF7BW500 to SF12BW500
612 +
613 +925.1 - SF7BW500 to SF12BW500
614 +
615 +925.7 - SF7BW500 to SF12BW500
616 +
617 +926.3 - SF7BW500 to SF12BW500
618 +
619 +926.9 - SF7BW500 to SF12BW500
620 +
621 +927.5 - SF7BW500 to SF12BW500
622 +
623 +923.3 - SF12BW500(RX2 downlink only)
624 +
625 +
626 +
627 +=== 2.7.3 CN470-510 (CN470) ===
628 +
629 +Used in China, Default use CHE=1
630 +
631 +(% style="color:#037691" %)**Uplink:**
632 +
633 +486.3 - SF7BW125 to SF12BW125
634 +
635 +486.5 - SF7BW125 to SF12BW125
636 +
637 +486.7 - SF7BW125 to SF12BW125
638 +
639 +486.9 - SF7BW125 to SF12BW125
640 +
641 +487.1 - SF7BW125 to SF12BW125
642 +
643 +487.3 - SF7BW125 to SF12BW125
644 +
645 +487.5 - SF7BW125 to SF12BW125
646 +
647 +487.7 - SF7BW125 to SF12BW125
648 +
649 +
650 +(% style="color:#037691" %)**Downlink:**
651 +
652 +506.7 - SF7BW125 to SF12BW125
653 +
654 +506.9 - SF7BW125 to SF12BW125
655 +
656 +507.1 - SF7BW125 to SF12BW125
657 +
658 +507.3 - SF7BW125 to SF12BW125
659 +
660 +507.5 - SF7BW125 to SF12BW125
661 +
662 +507.7 - SF7BW125 to SF12BW125
663 +
664 +507.9 - SF7BW125 to SF12BW125
665 +
666 +508.1 - SF7BW125 to SF12BW125
667 +
668 +505.3 - SF12BW125 (RX2 downlink only)
669 +
670 +
671 +
672 +=== 2.7.4 AU915-928(AU915) ===
673 +
674 +Default use CHE=2
675 +
676 +(% style="color:#037691" %)**Uplink:**
677 +
678 +916.8 - SF7BW125 to SF12BW125
679 +
680 +917.0 - SF7BW125 to SF12BW125
681 +
682 +917.2 - SF7BW125 to SF12BW125
683 +
684 +917.4 - SF7BW125 to SF12BW125
685 +
686 +917.6 - SF7BW125 to SF12BW125
687 +
688 +917.8 - SF7BW125 to SF12BW125
689 +
690 +918.0 - SF7BW125 to SF12BW125
691 +
692 +918.2 - SF7BW125 to SF12BW125
693 +
694 +
695 +(% style="color:#037691" %)**Downlink:**
696 +
697 +923.3 - SF7BW500 to SF12BW500
698 +
699 +923.9 - SF7BW500 to SF12BW500
700 +
701 +924.5 - SF7BW500 to SF12BW500
702 +
703 +925.1 - SF7BW500 to SF12BW500
704 +
705 +925.7 - SF7BW500 to SF12BW500
706 +
707 +926.3 - SF7BW500 to SF12BW500
708 +
709 +926.9 - SF7BW500 to SF12BW500
710 +
711 +927.5 - SF7BW500 to SF12BW500
712 +
713 +923.3 - SF12BW500(RX2 downlink only)
714 +
715 +
716 +
717 +=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
718 +
719 +(% style="color:#037691" %)**Default Uplink channel:**
720 +
721 +923.2 - SF7BW125 to SF10BW125
722 +
723 +923.4 - SF7BW125 to SF10BW125
724 +
725 +
726 +(% style="color:#037691" %)**Additional Uplink Channel**:
727 +
728 +(OTAA mode, channel added by JoinAccept message)
729 +
730 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
731 +
732 +922.2 - SF7BW125 to SF10BW125
733 +
734 +922.4 - SF7BW125 to SF10BW125
735 +
736 +922.6 - SF7BW125 to SF10BW125
737 +
738 +922.8 - SF7BW125 to SF10BW125
739 +
740 +923.0 - SF7BW125 to SF10BW125
741 +
742 +922.0 - SF7BW125 to SF10BW125
743 +
744 +
745 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
746 +
747 +923.6 - SF7BW125 to SF10BW125
748 +
749 +923.8 - SF7BW125 to SF10BW125
750 +
751 +924.0 - SF7BW125 to SF10BW125
752 +
753 +924.2 - SF7BW125 to SF10BW125
754 +
755 +924.4 - SF7BW125 to SF10BW125
756 +
757 +924.6 - SF7BW125 to SF10BW125
758 +
759 +
760 +(% style="color:#037691" %)** Downlink:**
761 +
762 +Uplink channels 1-8 (RX1)
763 +
764 +923.2 - SF10BW125 (RX2)
765 +
766 +
767 +
768 +=== 2.7.6 KR920-923 (KR920) ===
769 +
770 +Default channel:
771 +
772 +922.1 - SF7BW125 to SF12BW125
773 +
774 +922.3 - SF7BW125 to SF12BW125
775 +
776 +922.5 - SF7BW125 to SF12BW125
777 +
778 +
779 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
780 +
781 +922.1 - SF7BW125 to SF12BW125
782 +
783 +922.3 - SF7BW125 to SF12BW125
784 +
785 +922.5 - SF7BW125 to SF12BW125
786 +
787 +922.7 - SF7BW125 to SF12BW125
788 +
789 +922.9 - SF7BW125 to SF12BW125
790 +
791 +923.1 - SF7BW125 to SF12BW125
792 +
793 +923.3 - SF7BW125 to SF12BW125
794 +
795 +
796 +(% style="color:#037691" %)**Downlink:**
797 +
798 +Uplink channels 1-7(RX1)
799 +
800 +921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
801 +
802 +
803 +
804 +=== 2.7.7 IN865-867 (IN865) ===
805 +
806 +(% style="color:#037691" %)** Uplink:**
807 +
808 +865.0625 - SF7BW125 to SF12BW125
809 +
810 +865.4025 - SF7BW125 to SF12BW125
811 +
812 +865.9850 - SF7BW125 to SF12BW125
813 +
814 +
815 +(% style="color:#037691" %) **Downlink:**
816 +
817 +Uplink channels 1-3 (RX1)
818 +
819 +866.550 - SF10BW125 (RX2)
820 +
821 +
822 +
823 +
824 +== 2.8 LED Indicator ==
825 +
826 +The LSE01 has an internal LED which is to show the status of different state.
827 +
828 +* Blink once when device power on.
829 +* Solid ON for 5 seconds once device successful Join the network.
830 +* Blink once when device transmit a packet.
831 +
832 +== 2.9 Installation in Soil ==
833 +
834 +**Measurement the soil surface**
835 +
836 +
837 +[[image:1654506634463-199.png]] ​
838 +
592 592  (((
593 -[[image:image-20220708140453-6.png]]
840 +(((
841 +Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting.
594 594  )))
843 +)))
595 595  
596 596  
597 597  
598 -2.9.2 
847 +[[image:1654506665940-119.png]]
599 599  
600 -Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
849 +(((
850 +Dig a hole with diameter > 20CM.
851 +)))
601 601  
853 +(((
854 +Horizontal insert the probe to the soil and fill the hole for long term measurement.
855 +)))
602 602  
603 -Instruction to use as below:
604 604  
858 +== 2.10 ​Firmware Change Log ==
605 605  
606 -Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
860 +(((
861 +**Firmware download link:**
862 +)))
607 607  
608 -[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
864 +(((
865 +[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
866 +)))
609 609  
868 +(((
869 +
870 +)))
610 610  
611 -Step 2: Open it and choose
872 +(((
873 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
874 +)))
612 612  
613 -* Product Model
614 -* Uplink Interval
615 -* Working Mode
876 +(((
877 +
878 +)))
616 616  
617 -And the Life expectation in difference case will be shown on the right.
880 +(((
881 +**V1.0.**
882 +)))
618 618  
884 +(((
885 +Release
886 +)))
619 619  
620 620  
621 -=== 2.9.3  ​Battery Note ===
889 +== 2.11 ​Battery Analysis ==
622 622  
891 +=== 2.11.1 ​Battery Type ===
892 +
623 623  (((
894 +The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
895 +)))
896 +
897 +(((
898 +The battery is designed to last for more than 5 years for the LSN50.
899 +)))
900 +
901 +(((
902 +(((
903 +The battery-related documents are as below:
904 +)))
905 +)))
906 +
907 +* (((
908 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
909 +)))
910 +* (((
911 +[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
912 +)))
913 +* (((
914 +[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
915 +)))
916 +
917 + [[image:image-20220610172436-1.png]]
918 +
919 +
920 +
921 +=== 2.11.2 ​Battery Note ===
922 +
923 +(((
624 624  The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
625 625  )))
626 626  
627 627  
628 628  
629 -=== 2.9.4  Replace the battery ===
929 +=== 2.11.3 Replace the battery ===
630 630  
631 -The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
931 +(((
932 +If Battery is lower than 2.7v, user should replace the battery of LSE01.
933 +)))
632 632  
935 +(((
936 +You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
937 +)))
633 633  
939 +(((
940 +The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
941 +)))
634 634  
943 +
944 +
635 635  = 3. ​Using the AT Commands =
636 636  
637 637  == 3.1 Access AT Commands ==
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