Last modified by Bei Jinggeng on 2024/03/30 17:55
<
From version < 27.2 >
edited by Xiaoling
on 2022/06/07 15:33
To version < 23.5 >
edited by Xiaoling
on 2022/06/07 14:40
>
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... ... @@ -55,6 +55,7 @@
55 55  * IP68 rate for the Sensor Probe
56 56  * 8500mAh Battery for long term use
57 57  
58 +
58 58  == 1.3 Probe Specification ==
59 59  
60 60  
... ... @@ -75,10 +75,12 @@
75 75  * IP68 Protection
76 76  * Length: 3.5 meters
77 77  
79 +
78 78  == 1.4 ​Applications ==
79 79  
80 80  * Smart Agriculture
81 81  
84 +
82 82  == 1.5 Pin mapping and power on ==
83 83  
84 84  [[image:1654580482666-473.png]]
... ... @@ -265,6 +265,7 @@
265 265  |0x02|Reply configures info|[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
266 266  |0x03|Reply Calibration Info|[[Calibration Payload>>||anchor="H2.7Calibration"]]
267 267  
271 +
268 268  === 2.3.7 Decode payload in The Things Network ===
269 269  
270 270  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -338,76 +338,95 @@
338 338  
339 339  
340 340  
341 -== 2.6 Installation and Maintain ==
342 342  
343 -=== 2.6.1 Before measurement ===
344 344  
345 -(((
347 +1.
348 +11. Installation and Maintain
349 +111. Before measurement
350 +
346 346  If the LSPH01 has more than 7 days not use or just clean the pH probe. User should put the probe inside pure water for more than 24 hours for activation. If no put in water, user need to put inside soil for more than 24 hours to ensure the measurement accuracy. 
347 -)))
348 348  
349 349  
354 +1.
355 +11.
356 +111. Measurement
350 350  
351 -=== 2.6.2 Measurement ===
358 +**Measurement the soil surface**
352 352  
353 353  
354 -(% style="color:#4f81bd" %)**Measurement the soil surface:**
361 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]] Choose the proper measuring position. Split the surface soil according to the measured deep.
355 355  
356 -[[image:1654584128046-287.png]]
357 357  
358 -Choose the proper measuring position. Split the surface soil according to the measured deep.
359 -
360 360  Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
361 361  
366 +
362 362  Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
363 363  
369 +
364 364  Put soil over the probe after insert. And start to measure.
365 365  
366 366  
367 -(% style="color:#4f81bd" %)**Measurement inside soil:**
373 +**Measurement inside soil**
368 368  
375 +
376 +
369 369  Dig a hole with diameter > 20CM.
370 370  
379 +
371 371  Insert the probe inside, method like measure the surface.
372 372  
373 373  
383 +1.
384 +11.
385 +111. Maintain Probe
386 +1111. pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
387 +1111. After long time use (3~~ 6  months). The probe electrode needs to be clean; user can use high grade sandpaper to polish it or put in 5% hydrochloric acid for several minutes. After the metal probe looks like new, user can use pure water to wash it.
388 +1111. Probe reference electrode is also no strong, need to avoid strong force or hitting.
389 +1111. User should keep reference electrode wet while not use.
390 +1111. Avoid the probes to touch oily matter. Which will cause issue in accuracy.
391 +1111. The probe is IP68 can be put in water.
374 374  
375 -=== 2.6.3 Maintain Probe ===
393 +1.
394 +11. Calibration
376 376  
377 -1. (((
378 -pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
379 -)))
380 -1. (((
381 -After long time use (3~~ 6  months). The probe electrode needs to be clean; user can use high grade sandpaper to polish it or put in 5% hydrochloric acid for several minutes. After the metal probe looks like new, user can use pure water to wash it.
382 -)))
383 -1. (((
384 -Probe reference electrode is also no strong, need to avoid strong force or hitting.
385 -)))
386 -1. (((
387 -User should keep reference electrode wet while not use.
388 -)))
389 -1. (((
390 -Avoid the probes to touch oily matter. Which will cause issue in accuracy.
391 -)))
392 -1. (((
393 -The probe is IP68 can be put in water.
396 +User can do calibration for the probe. It is limited to use below pH buffer solution to calibrate: 4.00, 6.86, 9.18. When calibration, user need to clean the electrode and put the probe in the pH buffer solution to wait the value stable ( a new clean electrode might need max 24 hours to be stable).
394 394  
395 395  
396 -
397 -)))
399 +**After stable, user can use below command to calibrate.**
398 398  
399 -== 2.7 Calibration ==
400 400  
401 -User can do calibration for the probe. It is limited to use below pH buffer solution to calibrate: 4.00, 6.86, 9.18. When calibration, user need to clean the electrode and put the probe in the pH buffer solution to wait the value stable ( a new clean electrode might need max 24 hours to be stable).
402 +|**pH buffer solution**|**AT Command to calibrate**|**Downlink Command**|**Read Cal Value**
403 +|**4.00**|**AT+PHCAL=4**|(((
404 +**0x13 04**
402 402  
403 -After stable, user can use below command to calibrate.
406 +**Reply with Calibrate payload**
407 +)))|(((
408 +**AT+PHCAL=?**
404 404  
405 -[[image:image-20220607144936-3.png]]
410 +**Example 41,61,91**
411 +)))
412 +|**6.86**|**AT+PHCAL=6**|(((
413 +**0x13 06**
406 406  
415 +**Reply with Calibrate payload**
416 +)))|**AT+PHCAL=?**
417 +|**9.18**|**AT+PHCAL=9**|(((
418 +**0x13 09**
407 407  
408 -(% style="color:#037691" %)**Calibration Payload**
420 +**Reply with Calibrate payload**
421 +)))|**AT+PHCAL=?**
422 +|**Factory Default**|**AT+PHCAL=15**|(((
423 +**0x13 15**
409 409  
410 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
425 +**Reply with Calibrate payload**
426 +)))|(((
427 +**AT+PHCAL=?**
428 +
429 +**Example 151**
430 +)))
431 +
432 +Calibration Payload
433 +
411 411  |(((
412 412  **Size**
413 413  
... ... @@ -422,29 +422,33 @@
422 422  
423 423  Calibrate value
424 424  )))|Reserve|(((
425 -[[Message Type>>||anchor="H2.3.6MessageType"]]
448 +[[Message>>path:#Message_Type]]
426 426  
450 +[[Type>>path:#Message_Type]]
451 +
427 427  Always 0x03
428 428  )))
429 429  
430 430  User can also send 0x14 downlink command to poll the current calibration payload.
431 431  
432 -[[image:image-20220607145603-4.png]]
433 433  
458 +|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)**
459 +|Get Calibration Version Info|Any|14|2
460 +
434 434  * Reply to the confirmation package: 14 01
435 435  * Reply to non-confirmed packet: 14 00
436 436  
437 -== 2.8 Frequency Plans ==
464 +1.
465 +11. Frequency Plans
438 438  
439 -(((
440 440  The LSPH01 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.
441 -)))
442 442  
469 +1.
470 +11.
471 +111. EU863-870 (EU868)
443 443  
444 -=== 2.8.1 EU863-870 (EU868) ===
473 +Uplink:
445 445  
446 -(% style="color:blue" %)**Uplink:**
447 -
448 448  868.1 - SF7BW125 to SF12BW125
449 449  
450 450  868.3 - SF7BW125 to SF12BW125 and SF7BW250
... ... @@ -464,7 +464,7 @@
464 464  868.8 - FSK
465 465  
466 466  
467 -(% style="color:blue" %)**Downlink:**
494 +Downlink:
468 468  
469 469  Uplink channels 1-9 (RX1)
470 470  
... ... @@ -471,29 +471,28 @@
471 471  869.525 - SF9BW125 (RX2 downlink only)
472 472  
473 473  
501 +1.
502 +11.
503 +111. US902-928(US915)
474 474  
475 -=== 2.8.2 US902-928(US915) ===
476 -
477 -(((
478 478  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
479 -)))
480 480  
481 -(((
507 +
482 482  To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join.
483 -)))
484 484  
485 -(((
510 +
486 486  After Join success, the end node will switch to the correct sub band by:
487 -)))
488 488  
489 489  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
490 490  * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
491 491  
492 -=== 2.8.3 CN470-510 (CN470) ===
516 +1.
517 +11.
518 +111. CN470-510 (CN470)
493 493  
494 494  Used in China, Default use CHE=1
495 495  
496 -(% style="color:blue" %)**Uplink:**
522 +Uplink:
497 497  
498 498  486.3 - SF7BW125 to SF12BW125
499 499  
... ... @@ -512,7 +512,7 @@
512 512  487.7 - SF7BW125 to SF12BW125
513 513  
514 514  
515 -(% style="color:blue" %)**Downlink:**
541 +Downlink:
516 516  
517 517  506.7 - SF7BW125 to SF12BW125
518 518  
... ... @@ -533,31 +533,26 @@
533 533  505.3 - SF12BW125 (RX2 downlink only)
534 534  
535 535  
562 +1.
563 +11.
564 +111. AU915-928(AU915)
536 536  
537 -=== 2.8.4 AU915-928(AU915) ===
538 -
539 -(((
540 540  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
541 -)))
542 542  
543 -(((
568 +
544 544  To make sure the end node supports all sub band by default. In the OTAA Join process, the end node will use frequency 1 from sub-band1, then frequency 1 from sub-band2, then frequency 1 from sub-band3, etc to process the OTAA join.
545 -)))
546 546  
547 -(((
548 -
549 -)))
550 550  
551 -(((
552 552  After Join success, the end node will switch to the correct sub band by:
553 -)))
554 554  
555 555  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
556 556  * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
557 557  
558 -=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
577 +1.
578 +11.
579 +111. AS920-923 & AS923-925 (AS923)
559 559  
560 -(% style="color:blue" %)**Default Uplink channel:**
581 +**Default Uplink channel:**
561 561  
562 562  923.2 - SF7BW125 to SF10BW125
563 563  
... ... @@ -564,13 +564,12 @@
564 564  923.4 - SF7BW125 to SF10BW125
565 565  
566 566  
567 -(% style="color:blue" %)**Additional Uplink Channel**:
588 +**Additional Uplink Channel**:
568 568  
569 569  (OTAA mode, channel added by JoinAccept message)
570 570  
592 +**AS920~~AS923 for Japan, Malaysia, Singapore**:
571 571  
572 -(% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
573 -
574 574  922.2 - SF7BW125 to SF10BW125
575 575  
576 576  922.4 - SF7BW125 to SF10BW125
... ... @@ -584,7 +584,7 @@
584 584  922.0 - SF7BW125 to SF10BW125
585 585  
586 586  
587 -(% style="color:blue" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
607 +**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
588 588  
589 589  923.6 - SF7BW125 to SF10BW125
590 590  
... ... @@ -599,18 +599,20 @@
599 599  924.6 - SF7BW125 to SF10BW125
600 600  
601 601  
602 -(% style="color:blue" %)**Downlink:**
603 603  
623 +**Downlink:**
624 +
604 604  Uplink channels 1-8 (RX1)
605 605  
606 606  923.2 - SF10BW125 (RX2)
607 607  
608 608  
630 +1.
631 +11.
632 +111. KR920-923 (KR920)
609 609  
610 -=== 2.8.6 KR920-923 (KR920) ===
634 +Default channel:
611 611  
612 -(% style="color:blue" %)**Default channel:**
613 -
614 614  922.1 - SF7BW125 to SF12BW125
615 615  
616 616  922.3 - SF7BW125 to SF12BW125
... ... @@ -618,7 +618,7 @@
618 618  922.5 - SF7BW125 to SF12BW125
619 619  
620 620  
621 -(% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
643 +Uplink: (OTAA mode, channel added by JoinAccept message)
622 622  
623 623  922.1 - SF7BW125 to SF12BW125
624 624  
... ... @@ -635,7 +635,7 @@
635 635  923.3 - SF7BW125 to SF12BW125
636 636  
637 637  
638 -(% style="color:blue" %)**Downlink:**
660 +Downlink:
639 639  
640 640  Uplink channels 1-7(RX1)
641 641  
... ... @@ -642,9 +642,11 @@
642 642  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
643 643  
644 644  
645 -=== 2.8.7 IN865-867 (IN865) ===
667 +1.
668 +11.
669 +111. IN865-867 (IN865)
646 646  
647 -(% style="color:blue" %)**Uplink:**
671 +Uplink:
648 648  
649 649  865.0625 - SF7BW125 to SF12BW125
650 650  
... ... @@ -653,7 +653,7 @@
653 653  865.9850 - SF7BW125 to SF12BW125
654 654  
655 655  
656 -(% style="color:blue" %)**Downlink:**
680 +Downlink:
657 657  
658 658  Uplink channels 1-3 (RX1)
659 659  
... ... @@ -660,36 +660,45 @@
660 660  866.550 - SF10BW125 (RX2)
661 661  
662 662  
687 +1.
688 +11. LED Indicator
663 663  
664 -== 2.9 LED Indicator ==
665 -
666 666  The LSPH01 has an internal LED which is to show the status of different state.
667 667  
692 +
668 668  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
669 669  * Blink once when device transmit a packet.
670 670  
671 -== 2.10 ​Firmware Change Log ==
696 +1.
697 +11. ​Firmware Change Log
672 672  
673 -
674 674  **Firmware download link:**
675 675  
676 676  [[http:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
677 677  
678 678  
679 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
704 +**Firmware Upgrade Method:**
680 680  
706 +[[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]]
681 681  
682 682  
683 -= 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
684 684  
710 +
711 +
712 +
713 +1. Configure LSPH01 via AT Command or LoRaWAN Downlink
714 +
685 685  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
686 686  
687 -* AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
688 -* LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
717 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
718 +* LoRaWAN Downlink instruction for different platforms:
689 689  
720 +[[http:~~/~~/wiki.dragino.com/index.pHp?title=Main_Page#Use_Note_for_Server>>url:http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server]]
721 +
722 +
690 690  There are two kinds of commands to configure LSPH01, they are:
691 691  
692 -* (% style="color:#4f81bd" %)** General Commands**.
725 +* **General Commands**.
693 693  
694 694  These commands are to configure:
695 695  
... ... @@ -696,25 +696,25 @@
696 696  * General system settings like: uplink interval.
697 697  * LoRaWAN protocol & radio related command.
698 698  
699 -They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:[[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
732 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
700 700  
734 +[[http:~~/~~/wiki.dragino.com/index.pHp?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
701 701  
702 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
703 703  
737 +* **Commands special design for LSPH01**
738 +
704 704  These commands only valid for LSPH01, as below:
705 705  
706 706  
742 +1.
743 +11. Set Transmit Interval Time
707 707  
708 -== 3.1 Set Transmit Interval Time ==
709 -
710 710  Feature: Change LoRaWAN End Node Transmit Interval.
711 711  
712 -(% style="color:#037691" %)**AT Command: AT+TDC**
747 +**AT Command: AT+TDC**
713 713  
714 -
715 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:710px" %)
716 -|(% style="width:154px" %)**Command Example**|(% style="width:223px" %)**Function**|(% style="width:330px" %)**Response**
717 -|(% style="width:154px" %)AT+TDC=?|(% style="width:223px" %)Show current transmit Interval|(% style="width:330px" %)(((
749 +|**Command Example**|**Function**|**Response**
750 +|AT+TDC=?|Show current transmit Interval|(((
718 718  30000
719 719  
720 720  OK
... ... @@ -721,13 +721,13 @@
721 721  
722 722  the interval is 30000ms = 30s
723 723  )))
724 -|(% style="width:154px" %)AT+TDC=60000|(% style="width:223px" %)Set Transmit Interval|(% style="width:330px" %)(((
757 +|AT+TDC=60000|Set Transmit Interval|(((
725 725  OK
726 726  
727 727  Set transmit interval to 60000ms = 60 seconds
728 728  )))
729 729  
730 -(% style="color:#037691" %)**Downlink Command: 0x01**
763 +**Downlink Command: 0x01**
731 731  
732 732  Format: Command Code (0x01) followed by 3 bytes time value.
733 733  
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