Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 22.5 >
edited by Xiaoling
on 2022/06/06 16:45
To version < 32.1 >
edited by Xiaoling
on 2022/06/07 11:15
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,13 +1,17 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="848" width="848"]]
2 +[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
3 3  
4 4  
5 5  
6 +**Contents:**
6 6  
8 +{{toc/}}
7 7  
8 8  
9 9  
10 10  
13 +
14 +
11 11  = 1. Introduction =
12 12  
13 13  == 1.1 ​What is LoRaWAN Soil Moisture & EC Sensor ==
... ... @@ -85,7 +85,7 @@
85 85  )))
86 86  
87 87  (((
88 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.​UsingtheATCommands"]].
92 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]].
89 89  )))
90 90  
91 91  
... ... @@ -146,20 +146,26 @@
146 146  Uplink payload includes in total 11 bytes.
147 147  
148 148  
149 -|(((
153 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
154 +|=(((
150 150  **Size**
151 151  
152 152  **(bytes)**
153 -)))|**2**|**2**|**2**|**2**|**2**|**1**
154 -|**Value**|[[BAT>>path:#bat]]|(((
158 +)))|=(% style="width: 45px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**1**
159 +|**Value**|(% style="width:45px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:80px" %)(((
160 +(((
155 155  Temperature
156 156  
163 +(((
157 157  (Reserve, Ignore now)
158 -)))|[[Soil Moisture>>path:#soil_moisture]]|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]]|(((
165 +)))|(% style="width:80px" %)[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|(% style="width:80px" %)[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|(% style="width:80px" %)[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|(% style="width:80px" %)(((
166 +(((
159 159  MOD & Digital Interrupt
160 160  
169 +(((
161 161  (Optional)
162 162  )))
172 +)))
163 163  
164 164  [[image:1654504881641-514.png]]
165 165  
... ... @@ -169,20 +169,29 @@
169 169  
170 170  This mode can get the original AD value of moisture and original conductivity (with temperature drift compensation).
171 171  
172 -|(((
182 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:510px" %)
183 +|=(((
173 173  **Size**
174 174  
175 175  **(bytes)**
176 -)))|**2**|**2**|**2**|**2**|**2**|**1**
177 -|**Value**|[[BAT>>path:#bat]]|(((
187 +)))|=**2**|=**2**|=**2**|=**2**|=**2**|=**1**
188 +|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(((
189 +(((
178 178  Temperature
179 179  
192 +(((
180 180  (Reserve, Ignore now)
181 -)))|[[Soil Moisture>>path:#soil_moisture]](raw)|[[Soil Temperature>>path:#soil_tem]]|[[Soil Conductivity (EC)>>path:#EC]](raw)|(((
194 +)))
195 +)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|(((
196 +[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)
197 +)))|(((
198 +(((
182 182  MOD & Digital Interrupt
200 +)))
183 183  
184 184  (Optional)
185 185  )))
204 +)))
186 186  
187 187  [[image:1654504907647-967.png]]
188 188  
... ... @@ -220,21 +220,31 @@
220 220  If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
221 221  
222 222  
223 -1.
224 -11.
225 -111. Soil Conductivity (EC)
226 226  
227 -Obtain soluble salt concentration in soil or soluble ion concentration in liquid fertilizer or planting medium,. The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
243 +=== 2.3.6 Soil Conductivity (EC) ===
228 228  
245 +(((
246 +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).
247 +)))
248 +
249 +(((
229 229  For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
251 +)))
230 230  
231 -
253 +(((
232 232  Generally, the EC value of irrigation water is less than 800uS / cm.
255 +)))
233 233  
234 -1.
235 -11.
236 -111. MOD
257 +(((
258 +
259 +)))
237 237  
261 +(((
262 +
263 +)))
264 +
265 +=== 2.3.7 MOD ===
266 +
238 238  Firmware version at least v2.1 supports changing mode.
239 239  
240 240  For example, bytes[10]=90
... ... @@ -242,7 +242,7 @@
242 242  mod=(bytes[10]>>7)&0x01=1.
243 243  
244 244  
245 -Downlink Command:
274 +**Downlink Command:**
246 246  
247 247  If payload = 0x0A00, workmode=0
248 248  
... ... @@ -249,14 +249,13 @@
249 249  If** **payload =** **0x0A01, workmode=1
250 250  
251 251  
252 -1.
253 -11.
254 -111. ​Decode payload in The Things Network
255 255  
282 +=== 2.3.8 ​Decode payload in The Things Network ===
283 +
256 256  While using TTN network, you can add the payload format to decode the payload.
257 257  
258 258  
259 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
287 +[[image:1654505570700-128.png]]
260 260  
261 261  The payload decoder function for TTN is here:
262 262  
... ... @@ -263,30 +263,25 @@
263 263  LSE01 TTN Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]]
264 264  
265 265  
266 -1.
267 -11. Uplink Interval
268 268  
269 -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:
295 +== 2.4 Uplink Interval ==
270 270  
271 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]]
297 +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"]]
272 272  
273 -1.
274 -11. ​Downlink Payload
275 275  
300 +
301 +== 2.5 Downlink Payload ==
302 +
276 276  By default, LSE50 prints the downlink payload to console port.
277 277  
278 -|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)**
279 -|TDC (Transmit Time Interval)|Any|01|4
280 -|RESET|Any|04|2
281 -|AT+CFM|Any|05|4
282 -|INTMOD|Any|06|4
283 -|MOD|Any|0A|2
305 +[[image:image-20220606165544-8.png]]
284 284  
285 -**Examples**
286 286  
308 +**Examples:**
287 287  
288 -**Set TDC**
289 289  
311 +* **Set TDC**
312 +
290 290  If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
291 291  
292 292  Payload:    01 00 00 1E    TDC=30S
... ... @@ -294,18 +294,19 @@
294 294  Payload:    01 00 00 3C    TDC=60S
295 295  
296 296  
297 -**Reset**
320 +* **Reset**
298 298  
299 299  If payload = 0x04FF, it will reset the LSE01
300 300  
301 301  
302 -**CFM**
325 +* **CFM**
303 303  
304 304  Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
305 305  
306 -1.
307 -11. ​Show Data in DataCake IoT Server
308 308  
330 +
331 +== 2.6 ​Show Data in DataCake IoT Server ==
332 +
309 309  [[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:
310 310  
311 311  
... ... @@ -314,42 +314,34 @@
314 314  **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:
315 315  
316 316  
317 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
341 +[[image:1654505857935-743.png]]
318 318  
319 319  
320 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
344 +[[image:1654505874829-548.png]]
321 321  
322 -
323 -
324 -
325 -
326 326  Step 3: Create an account or log in Datacake.
327 327  
328 328  Step 4: Search the LSE01 and add DevEUI.
329 329  
330 330  
331 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
351 +[[image:1654505905236-553.png]]
332 332  
333 333  
334 -
335 335  After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
336 336  
356 +[[image:1654505925508-181.png]]
337 337  
338 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
339 339  
340 340  
360 +== 2.7 Frequency Plans ==
341 341  
342 -1.
343 -11. Frequency Plans
344 -
345 345  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.
346 346  
347 -1.
348 -11.
349 -111. EU863-870 (EU868)
350 350  
351 -Uplink:
365 +=== 2.7.1 EU863-870 (EU868) ===
352 352  
367 +(% style="color:#037691" %)** Uplink:**
368 +
353 353  868.1 - SF7BW125 to SF12BW125
354 354  
355 355  868.3 - SF7BW125 to SF12BW125 and SF7BW250
... ... @@ -369,7 +369,7 @@
369 369  868.8 - FSK
370 370  
371 371  
372 -Downlink:
388 +(% style="color:#037691" %)** Downlink:**
373 373  
374 374  Uplink channels 1-9 (RX1)
375 375  
... ... @@ -376,13 +376,12 @@
376 376  869.525 - SF9BW125 (RX2 downlink only)
377 377  
378 378  
379 -1.
380 -11.
381 -111. US902-928(US915)
382 382  
396 +=== 2.7.2 US902-928(US915) ===
397 +
383 383  Used in USA, Canada and South America. Default use CHE=2
384 384  
385 -Uplink:
400 +(% style="color:#037691" %)**Uplink:**
386 386  
387 387  903.9 - SF7BW125 to SF10BW125
388 388  
... ... @@ -401,7 +401,7 @@
401 401  905.3 - SF7BW125 to SF10BW125
402 402  
403 403  
404 -Downlink:
419 +(% style="color:#037691" %)**Downlink:**
405 405  
406 406  923.3 - SF7BW500 to SF12BW500
407 407  
... ... @@ -422,13 +422,12 @@
422 422  923.3 - SF12BW500(RX2 downlink only)
423 423  
424 424  
425 -1.
426 -11.
427 -111. CN470-510 (CN470)
428 428  
441 +=== 2.7.3 CN470-510 (CN470) ===
442 +
429 429  Used in China, Default use CHE=1
430 430  
431 -Uplink:
445 +(% style="color:#037691" %)**Uplink:**
432 432  
433 433  486.3 - SF7BW125 to SF12BW125
434 434  
... ... @@ -447,7 +447,7 @@
447 447  487.7 - SF7BW125 to SF12BW125
448 448  
449 449  
450 -Downlink:
464 +(% style="color:#037691" %)**Downlink:**
451 451  
452 452  506.7 - SF7BW125 to SF12BW125
453 453  
... ... @@ -468,13 +468,12 @@
468 468  505.3 - SF12BW125 (RX2 downlink only)
469 469  
470 470  
471 -1.
472 -11.
473 -111. AU915-928(AU915)
474 474  
486 +=== 2.7.4 AU915-928(AU915) ===
487 +
475 475  Default use CHE=2
476 476  
477 -Uplink:
490 +(% style="color:#037691" %)**Uplink:**
478 478  
479 479  916.8 - SF7BW125 to SF12BW125
480 480  
... ... @@ -493,7 +493,7 @@
493 493  918.2 - SF7BW125 to SF12BW125
494 494  
495 495  
496 -Downlink:
509 +(% style="color:#037691" %)**Downlink:**
497 497  
498 498  923.3 - SF7BW500 to SF12BW500
499 499  
... ... @@ -513,22 +513,22 @@
513 513  
514 514  923.3 - SF12BW500(RX2 downlink only)
515 515  
516 -1.
517 -11.
518 -111. AS920-923 & AS923-925 (AS923)
519 519  
520 -**Default Uplink channel:**
521 521  
531 +=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
532 +
533 +(% style="color:#037691" %)**Default Uplink channel:**
534 +
522 522  923.2 - SF7BW125 to SF10BW125
523 523  
524 524  923.4 - SF7BW125 to SF10BW125
525 525  
526 526  
527 -**Additional Uplink Channel**:
540 +(% style="color:#037691" %)**Additional Uplink Channel**:
528 528  
529 529  (OTAA mode, channel added by JoinAccept message)
530 530  
531 -**AS920~~AS923 for Japan, Malaysia, Singapore**:
544 +(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
532 532  
533 533  922.2 - SF7BW125 to SF10BW125
534 534  
... ... @@ -543,7 +543,7 @@
543 543  922.0 - SF7BW125 to SF10BW125
544 544  
545 545  
546 -**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
559 +(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
547 547  
548 548  923.6 - SF7BW125 to SF10BW125
549 549  
... ... @@ -558,18 +558,16 @@
558 558  924.6 - SF7BW125 to SF10BW125
559 559  
560 560  
574 +(% style="color:#037691" %)** Downlink:**
561 561  
562 -**Downlink:**
563 -
564 564  Uplink channels 1-8 (RX1)
565 565  
566 566  923.2 - SF10BW125 (RX2)
567 567  
568 568  
569 -1.
570 -11.
571 -111. KR920-923 (KR920)
572 572  
582 +=== 2.7.6 KR920-923 (KR920) ===
583 +
573 573  Default channel:
574 574  
575 575  922.1 - SF7BW125 to SF12BW125
... ... @@ -579,7 +579,7 @@
579 579  922.5 - SF7BW125 to SF12BW125
580 580  
581 581  
582 -Uplink: (OTAA mode, channel added by JoinAccept message)
593 +(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
583 583  
584 584  922.1 - SF7BW125 to SF12BW125
585 585  
... ... @@ -596,7 +596,7 @@
596 596  923.3 - SF7BW125 to SF12BW125
597 597  
598 598  
599 -Downlink:
610 +(% style="color:#037691" %)**Downlink:**
600 600  
601 601  Uplink channels 1-7(RX1)
602 602  
... ... @@ -603,12 +603,11 @@
603 603  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
604 604  
605 605  
606 -1.
607 -11.
608 -111. IN865-867 (IN865)
609 609  
610 -Uplink:
618 +=== 2.7.7 IN865-867 (IN865) ===
611 611  
620 +(% style="color:#037691" %)** Uplink:**
621 +
612 612  865.0625 - SF7BW125 to SF12BW125
613 613  
614 614  865.4025 - SF7BW125 to SF12BW125
... ... @@ -616,7 +616,7 @@
616 616  865.9850 - SF7BW125 to SF12BW125
617 617  
618 618  
619 -Downlink:
629 +(% style="color:#037691" %) **Downlink:**
620 620  
621 621  Uplink channels 1-3 (RX1)
622 622  
... ... @@ -623,110 +623,128 @@
623 623  866.550 - SF10BW125 (RX2)
624 624  
625 625  
626 -1.
627 -11. LED Indicator
628 628  
629 -The LSE01 has an internal LED which is to show the status of different state.
630 630  
638 +== 2.8 LED Indicator ==
631 631  
640 +The LSE01 has an internal LED which is to show the status of different state.
641 +
632 632  * Blink once when device power on.
633 633  * Solid ON for 5 seconds once device successful Join the network.
634 634  * Blink once when device transmit a packet.
635 635  
636 -1.
637 -11. Installation in Soil
646 +== 2.9 Installation in Soil ==
638 638  
639 639  **Measurement the soil surface**
640 640  
641 641  
642 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]] ​
651 +[[image:1654506634463-199.png]] ​
643 643  
653 +(((
654 +(((
644 644  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.
656 +)))
657 +)))
645 645  
646 646  
660 +[[image:1654506665940-119.png]]
647 647  
648 -
649 -
650 -
651 -
652 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
653 -
654 -
655 -
662 +(((
656 656  Dig a hole with diameter > 20CM.
664 +)))
657 657  
666 +(((
658 658  Horizontal insert the probe to the soil and fill the hole for long term measurement.
668 +)))
659 659  
660 660  
671 +== 2.10 ​Firmware Change Log ==
661 661  
662 -
663 -1.
664 -11. ​Firmware Change Log
665 -
673 +(((
666 666  **Firmware download link:**
675 +)))
667 667  
677 +(((
668 668  [[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/]]
679 +)))
669 669  
681 +(((
682 +
683 +)))
670 670  
671 -**Firmware Upgrade Method:**
685 +(((
686 +**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
687 +)))
672 672  
673 -[[http:~~/~~/wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction>>url:http://wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Introduction]]
689 +(((
690 +
691 +)))
674 674  
675 -
693 +(((
676 676  **V1.0.**
695 +)))
677 677  
697 +(((
678 678  Release
699 +)))
679 679  
680 680  
702 +== 2.11 ​Battery Analysis ==
681 681  
682 -1.
683 -11. ​Battery Analysis
684 -111. ​Battery Type
704 +=== 2.11.1 ​Battery Type ===
685 685  
706 +(((
686 686  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.
708 +)))
687 687  
688 -
710 +(((
689 689  The battery is designed to last for more than 5 years for the LSN50.
712 +)))
690 690  
714 +(((
715 +(((
716 +The battery-related documents are as below:
717 +)))
718 +)))
691 691  
692 -The battery related documents as below:
693 -
694 -* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
695 -* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]]
696 -* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
697 -
698 -|(((
699 -JST-XH-2P connector
720 +* (((
721 +[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
700 700  )))
723 +* (((
724 +[[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
725 +)))
726 +* (((
727 +[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
728 +)))
701 701  
702 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
730 + [[image:image-20220606171726-9.png]]
703 703  
704 704  
705 705  
706 -1.
707 -11.
708 -111. ​Battery Note
734 +=== 2.11.2 ​Battery Note ===
709 709  
736 +(((
710 710  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.
738 +)))
711 711  
712 712  
713 -1.
714 -11.
715 -111. ​Replace the battery
716 716  
742 +=== 2.11.3 Replace the battery ===
743 +
744 +(((
717 717  If Battery is lower than 2.7v, user should replace the battery of LSE01.
746 +)))
718 718  
719 -
748 +(((
720 720  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.
750 +)))
721 721  
722 -
752 +(((
723 723  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)
754 +)))
724 724  
725 725  
726 726  
727 -
728 -
729 -
730 730  = 3. ​Using the AT Commands =
731 731  
732 732  == 3.1 Access AT Commands ==
... ... @@ -734,13 +734,13 @@
734 734  
735 735  LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below.
736 736  
737 -[[image:1654501986557-872.png]]
765 +[[image:1654501986557-872.png||height="391" width="800"]]
738 738  
739 739  
740 740  Or if you have below board, use below connection:
741 741  
742 742  
743 -[[image:1654502005655-729.png]]
771 +[[image:1654502005655-729.png||height="503" width="801"]]
744 744  
745 745  
746 746  
... ... @@ -747,7 +747,7 @@
747 747  In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below:
748 748  
749 749  
750 - [[image:1654502050864-459.png]]
778 + [[image:1654502050864-459.png||height="564" width="806"]]
751 751  
752 752  
753 753  Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]
... ... @@ -862,20 +862,38 @@
862 862  
863 863  == 4.1 ​How to change the LoRa Frequency Bands/Region? ==
864 864  
865 -You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
893 +(((
894 +You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
866 866  When downloading the images, choose the required image file for download. ​
896 +)))
867 867  
898 +(((
899 +
900 +)))
868 868  
902 +(((
869 869  How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
904 +)))
870 870  
906 +(((
907 +
908 +)))
871 871  
910 +(((
872 872  You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA.
912 +)))
873 873  
914 +(((
915 +
916 +)))
874 874  
918 +(((
875 875  For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets.
920 +)))
876 876  
877 877  [[image:image-20220606154726-3.png]]
878 878  
924 +
879 879  When you use the TTN network, the US915 frequency bands use are:
880 880  
881 881  * 903.9 - SF7BW125 to SF10BW125
... ... @@ -888,7 +888,9 @@
888 888  * 905.3 - SF7BW125 to SF10BW125
889 889  * 904.6 - SF8BW500
890 890  
937 +(((
891 891  Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run:
939 +)))
892 892  
893 893  (% class="box infomessage" %)
894 894  (((
... ... @@ -900,10 +900,17 @@
900 900  **ATZ**
901 901  )))
902 902  
951 +(((
903 903  to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink.
953 +)))
904 904  
955 +(((
956 +
957 +)))
905 905  
959 +(((
906 906  The **AU915** band is similar. Below are the AU915 Uplink Channels.
961 +)))
907 907  
908 908  [[image:image-20220606154825-4.png]]
909 909  
... ... @@ -918,7 +918,9 @@
918 918  
919 919  == 5.2 AT Command input doesn’t work ==
920 920  
976 +(((
921 921  In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
978 +)))
922 922  
923 923  
924 924  == 5.3 Device rejoin in at the second uplink packet ==
... ... @@ -930,7 +930,9 @@
930 930  
931 931  (% style="color:#4f81bd" %)**Cause for this issue:**
932 932  
990 +(((
933 933  The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin.
992 +)))
934 934  
935 935  
936 936  (% style="color:#4f81bd" %)**Solution: **
... ... @@ -937,7 +937,7 @@
937 937  
938 938  All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below:
939 939  
940 -[[image:1654500929571-736.png]]
999 +[[image:1654500929571-736.png||height="458" width="832"]]
941 941  
942 942  
943 943  = 6. ​Order Info =
... ... @@ -962,10 +962,17 @@
962 962  * (% style="color:red" %)**4**(%%): 4000mAh battery
963 963  * (% style="color:red" %)**8**(%%): 8500mAh battery
964 964  
1024 +(% class="wikigeneratedid" %)
1025 +(((
1026 +
1027 +)))
1028 +
965 965  = 7. Packing Info =
966 966  
967 967  (((
968 -**Package Includes**:
1032 +
1033 +
1034 +(% style="color:#037691" %)**Package Includes**:
969 969  )))
970 970  
971 971  * (((
... ... @@ -974,10 +974,8 @@
974 974  
975 975  (((
976 976  
977 -)))
978 978  
979 -(((
980 -**Dimension and weight**:
1044 +(% style="color:#037691" %)**Dimension and weight**:
981 981  )))
982 982  
983 983  * (((
... ... @@ -991,6 +991,9 @@
991 991  )))
992 992  * (((
993 993  Weight / pcs : g
1058 +
1059 +
1060 +
994 994  )))
995 995  
996 996  = 8. Support =
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