Last modified by Xiaoling on 2024/01/17 16:19
<
From version < 28.2 >
edited by Xiaoling
on 2022/06/07 15:38
To version < 23.5 >
edited by Xiaoling
on 2022/06/07 14:40
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -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  
... ... @@ -533,46 +533,38 @@
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  
577 +1.
578 +11.
579 +111. AS920-923 & AS923-925 (AS923)
558 558  
581 +**Default Uplink channel:**
559 559  
560 -=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
561 -
562 -(% style="color:blue" %)**Default Uplink channel:**
563 -
564 564  923.2 - SF7BW125 to SF10BW125
565 565  
566 566  923.4 - SF7BW125 to SF10BW125
567 567  
568 568  
569 -(% style="color:blue" %)**Additional Uplink Channel**:
588 +**Additional Uplink Channel**:
570 570  
571 571  (OTAA mode, channel added by JoinAccept message)
572 572  
592 +**AS920~~AS923 for Japan, Malaysia, Singapore**:
573 573  
574 -(% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
575 -
576 576  922.2 - SF7BW125 to SF10BW125
577 577  
578 578  922.4 - SF7BW125 to SF10BW125
... ... @@ -586,7 +586,7 @@
586 586  922.0 - SF7BW125 to SF10BW125
587 587  
588 588  
589 -(% 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**:
590 590  
591 591  923.6 - SF7BW125 to SF10BW125
592 592  
... ... @@ -601,18 +601,20 @@
601 601  924.6 - SF7BW125 to SF10BW125
602 602  
603 603  
604 -(% style="color:blue" %)**Downlink:**
605 605  
623 +**Downlink:**
624 +
606 606  Uplink channels 1-8 (RX1)
607 607  
608 608  923.2 - SF10BW125 (RX2)
609 609  
610 610  
630 +1.
631 +11.
632 +111. KR920-923 (KR920)
611 611  
612 -=== 2.8.6 KR920-923 (KR920) ===
634 +Default channel:
613 613  
614 -(% style="color:blue" %)**Default channel:**
615 -
616 616  922.1 - SF7BW125 to SF12BW125
617 617  
618 618  922.3 - SF7BW125 to SF12BW125
... ... @@ -620,7 +620,7 @@
620 620  922.5 - SF7BW125 to SF12BW125
621 621  
622 622  
623 -(% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
643 +Uplink: (OTAA mode, channel added by JoinAccept message)
624 624  
625 625  922.1 - SF7BW125 to SF12BW125
626 626  
... ... @@ -637,7 +637,7 @@
637 637  923.3 - SF7BW125 to SF12BW125
638 638  
639 639  
640 -(% style="color:blue" %)**Downlink:**
660 +Downlink:
641 641  
642 642  Uplink channels 1-7(RX1)
643 643  
... ... @@ -644,9 +644,11 @@
644 644  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
645 645  
646 646  
647 -=== 2.8.7 IN865-867 (IN865) ===
667 +1.
668 +11.
669 +111. IN865-867 (IN865)
648 648  
649 -(% style="color:blue" %)**Uplink:**
671 +Uplink:
650 650  
651 651  865.0625 - SF7BW125 to SF12BW125
652 652  
... ... @@ -655,7 +655,7 @@
655 655  865.9850 - SF7BW125 to SF12BW125
656 656  
657 657  
658 -(% style="color:blue" %)**Downlink:**
680 +Downlink:
659 659  
660 660  Uplink channels 1-3 (RX1)
661 661  
... ... @@ -662,36 +662,45 @@
662 662  866.550 - SF10BW125 (RX2)
663 663  
664 664  
687 +1.
688 +11. LED Indicator
665 665  
666 -== 2.9 LED Indicator ==
667 -
668 668  The LSPH01 has an internal LED which is to show the status of different state.
669 669  
692 +
670 670  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
671 671  * Blink once when device transmit a packet.
672 672  
673 -== 2.10 ​Firmware Change Log ==
696 +1.
697 +11. ​Firmware Change Log
674 674  
675 -
676 676  **Firmware download link:**
677 677  
678 678  [[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/]]
679 679  
680 680  
681 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
704 +**Firmware Upgrade Method:**
682 682  
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]]
683 683  
684 684  
685 -= 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
686 686  
710 +
711 +
712 +
713 +1. Configure LSPH01 via AT Command or LoRaWAN Downlink
714 +
687 687  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
688 688  
689 -* AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
690 -* 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:
691 691  
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 +
692 692  There are two kinds of commands to configure LSPH01, they are:
693 693  
694 -* (% style="color:#4f81bd" %)** General Commands**.
725 +* **General Commands**.
695 695  
696 696  These commands are to configure:
697 697  
... ... @@ -698,25 +698,25 @@
698 698  * General system settings like: uplink interval.
699 699  * LoRaWAN protocol & radio related command.
700 700  
701 -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:
702 702  
734 +[[http:~~/~~/wiki.dragino.com/index.pHp?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
703 703  
704 -* (% style="color:#4f81bd" %)** Commands special design for LSPH01**
705 705  
737 +* **Commands special design for LSPH01**
738 +
706 706  These commands only valid for LSPH01, as below:
707 707  
708 708  
742 +1.
743 +11. Set Transmit Interval Time
709 709  
710 -== 3.1 Set Transmit Interval Time ==
711 -
712 712  Feature: Change LoRaWAN End Node Transmit Interval.
713 713  
714 -(% style="color:#037691" %)**AT Command: AT+TDC**
747 +**AT Command: AT+TDC**
715 715  
716 -
717 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:710px" %)
718 -|(% style="width:154px" %)**Command Example**|(% style="width:223px" %)**Function**|(% style="width:330px" %)**Response**
719 -|(% 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|(((
720 720  30000
721 721  
722 722  OK
... ... @@ -723,13 +723,13 @@
723 723  
724 724  the interval is 30000ms = 30s
725 725  )))
726 -|(% style="width:154px" %)AT+TDC=60000|(% style="width:223px" %)Set Transmit Interval|(% style="width:330px" %)(((
757 +|AT+TDC=60000|Set Transmit Interval|(((
727 727  OK
728 728  
729 729  Set transmit interval to 60000ms = 60 seconds
730 730  )))
731 731  
732 -(% style="color:#037691" %)**Downlink Command: 0x01**
763 +**Downlink Command: 0x01**
733 733  
734 734  Format: Command Code (0x01) followed by 3 bytes time value.
735 735  
... ... @@ -738,18 +738,32 @@
738 738  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
739 739  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
740 740  
772 +1.
773 +11. Set Interrupt Mode
741 741  
742 -== 3.2 Set Interrupt Mode ==
743 -
744 744  Feature, Set Interrupt mode for GPIO_EXIT.
745 745  
746 -(% style="color:#037691" %)**AT Command: AT+INTMOD**
777 +**AT Command: AT+INTMOD**
747 747  
748 -[[image:image-20220607153759-6.png]]
779 +|**Command Example**|**Function**|**Response**
780 +|AT+INTMOD=?|Show current interrupt mode|(((
781 +0
749 749  
783 +OK
750 750  
751 -(% style="color:#037691" %)**Downlink Command: 0x06**
785 +the mode is 0 = No interruption
786 +)))
787 +|AT+INTMOD=2|(((
788 +Set Transmit Interval
752 752  
790 +1. (Disable Interrupt),
791 +1. (Trigger by rising and falling edge),
792 +1. (Trigger by falling edge)
793 +1. (Trigger by rising edge)
794 +)))|OK
795 +
796 +**Downlink Command: 0x06**
797 +
753 753  Format: Command Code (0x06) followed by 3 bytes.
754 754  
755 755  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
... ... @@ -757,20 +757,20 @@
757 757  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
758 758  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
759 759  
805 +1.
806 +11. Calibrate Sensor
760 760  
761 -== 3.3 Calibrate Sensor ==
762 -
763 763  Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands
764 764  
765 765  
766 766  
767 -1.
812 +1.
768 768  11. Get Firmware Version Info
769 769  
770 770  Feature: use downlink to get firmware version.
771 771  
772 772  
773 -(% style="color:#037691" %)**Downlink Command: 0x26**
818 +**Downlink Command: 0x26**
774 774  
775 775  
776 776  |**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)**
... ... @@ -873,7 +873,7 @@
873 873  LSPH01:  2.45v ~~ 3.6v
874 874  
875 875  
876 -1.
921 +1.
877 877  11. Replace Battery
878 878  
879 879  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -882,7 +882,7 @@
882 882  
883 883  
884 884  
885 -1.
930 +1.
886 886  11. Power Consumption Analyze
887 887  
888 888  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.
... ... @@ -922,14 +922,14 @@
922 922  
923 923  
924 924  1.
925 -11.
970 +11.
926 926  111. ​Battery Note
927 927  
928 928  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.
929 929  
930 930  
931 -1.
932 -11.
976 +1.
977 +11.
933 933  111. ​Replace the battery
934 934  
935 935  You can change the battery in the LSPH01.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.
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