Last modified by Bei Jinggeng on 2024/03/30 17:55
<
From version < 26.15 >
edited by Xiaoling
on 2022/06/07 15:14
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  
... ... @@ -422,33 +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 -
431 -
432 432  User can also send 0x14 downlink command to poll the current calibration payload.
433 433  
434 -[[image:image-20220607145603-4.png]]
435 435  
458 +|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)**
459 +|Get Calibration Version Info|Any|14|2
460 +
436 436  * Reply to the confirmation package: 14 01
437 437  * Reply to non-confirmed packet: 14 00
438 438  
464 +1.
465 +11. Frequency Plans
439 439  
440 -
441 -== 2.8 Frequency Plans ==
442 -
443 -(((
444 444  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.
445 -)))
446 446  
469 +1.
470 +11.
471 +111. EU863-870 (EU868)
447 447  
448 -=== 2.8.1 EU863-870 (EU868) ===
473 +Uplink:
449 449  
450 -(% style="color:blue" %)**Uplink:**
451 -
452 452  868.1 - SF7BW125 to SF12BW125
453 453  
454 454  868.3 - SF7BW125 to SF12BW125 and SF7BW250
... ... @@ -468,7 +468,7 @@
468 468  868.8 - FSK
469 469  
470 470  
471 -(% style="color:blue" %)**Downlink:**
494 +Downlink:
472 472  
473 473  Uplink channels 1-9 (RX1)
474 474  
... ... @@ -475,31 +475,28 @@
475 475  869.525 - SF9BW125 (RX2 downlink only)
476 476  
477 477  
501 +1.
502 +11.
503 +111. US902-928(US915)
478 478  
479 -=== 2.8.2 US902-928(US915) ===
480 -
481 -(((
482 482  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
483 -)))
484 484  
485 -(((
507 +
486 486  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.
487 -)))
488 488  
489 -(((
510 +
490 490  After Join success, the end node will switch to the correct sub band by:
491 -)))
492 492  
493 493  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
494 494  * 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)
495 495  
516 +1.
517 +11.
518 +111. CN470-510 (CN470)
496 496  
497 -
498 -=== 2.8.3 CN470-510 (CN470) ===
499 -
500 500  Used in China, Default use CHE=1
501 501  
502 -(% style="color:blue" %)**Uplink:**
522 +Uplink:
503 503  
504 504  486.3 - SF7BW125 to SF12BW125
505 505  
... ... @@ -518,7 +518,7 @@
518 518  487.7 - SF7BW125 to SF12BW125
519 519  
520 520  
521 -(% style="color:blue" %)**Downlink:**
541 +Downlink:
522 522  
523 523  506.7 - SF7BW125 to SF12BW125
524 524  
... ... @@ -539,46 +539,38 @@
539 539  505.3 - SF12BW125 (RX2 downlink only)
540 540  
541 541  
562 +1.
563 +11.
564 +111. AU915-928(AU915)
542 542  
543 -=== 2.8.4 AU915-928(AU915) ===
544 -
545 -(((
546 546  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
547 -)))
548 548  
549 -(((
568 +
550 550  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.
551 -)))
552 552  
553 -(((
554 -
555 -)))
556 556  
557 -(((
558 558  After Join success, the end node will switch to the correct sub band by:
559 -)))
560 560  
561 561  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
562 562  * 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)
563 563  
577 +1.
578 +11.
579 +111. AS920-923 & AS923-925 (AS923)
564 564  
581 +**Default Uplink channel:**
565 565  
566 -=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
567 -
568 -(% style="color:blue" %)**Default Uplink channel:**
569 -
570 570  923.2 - SF7BW125 to SF10BW125
571 571  
572 572  923.4 - SF7BW125 to SF10BW125
573 573  
574 574  
575 -(% style="color:blue" %)**Additional Uplink Channel**:
588 +**Additional Uplink Channel**:
576 576  
577 577  (OTAA mode, channel added by JoinAccept message)
578 578  
592 +**AS920~~AS923 for Japan, Malaysia, Singapore**:
579 579  
580 -(% style="color:blue" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
581 -
582 582  922.2 - SF7BW125 to SF10BW125
583 583  
584 584  922.4 - SF7BW125 to SF10BW125
... ... @@ -592,7 +592,7 @@
592 592  922.0 - SF7BW125 to SF10BW125
593 593  
594 594  
595 -(% 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**:
596 596  
597 597  923.6 - SF7BW125 to SF10BW125
598 598  
... ... @@ -607,18 +607,20 @@
607 607  924.6 - SF7BW125 to SF10BW125
608 608  
609 609  
610 -(% style="color:blue" %)**Downlink:**
611 611  
623 +**Downlink:**
624 +
612 612  Uplink channels 1-8 (RX1)
613 613  
614 614  923.2 - SF10BW125 (RX2)
615 615  
616 616  
630 +1.
631 +11.
632 +111. KR920-923 (KR920)
617 617  
618 -=== 2.8.6 KR920-923 (KR920) ===
634 +Default channel:
619 619  
620 -(% style="color:blue" %)**Default channel:**
621 -
622 622  922.1 - SF7BW125 to SF12BW125
623 623  
624 624  922.3 - SF7BW125 to SF12BW125
... ... @@ -626,7 +626,7 @@
626 626  922.5 - SF7BW125 to SF12BW125
627 627  
628 628  
629 -(% style="color:blue" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
643 +Uplink: (OTAA mode, channel added by JoinAccept message)
630 630  
631 631  922.1 - SF7BW125 to SF12BW125
632 632  
... ... @@ -643,7 +643,7 @@
643 643  923.3 - SF7BW125 to SF12BW125
644 644  
645 645  
646 -(% style="color:blue" %)**Downlink:**
660 +Downlink:
647 647  
648 648  Uplink channels 1-7(RX1)
649 649  
... ... @@ -650,9 +650,11 @@
650 650  921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
651 651  
652 652  
653 -=== 2.8.7 IN865-867 (IN865) ===
667 +1.
668 +11.
669 +111. IN865-867 (IN865)
654 654  
655 -(% style="color:blue" %)**Uplink:**
671 +Uplink:
656 656  
657 657  865.0625 - SF7BW125 to SF12BW125
658 658  
... ... @@ -661,7 +661,7 @@
661 661  865.9850 - SF7BW125 to SF12BW125
662 662  
663 663  
664 -(% style="color:blue" %)**Downlink:**
680 +Downlink:
665 665  
666 666  Uplink channels 1-3 (RX1)
667 667  
... ... @@ -668,31 +668,32 @@
668 668  866.550 - SF10BW125 (RX2)
669 669  
670 670  
687 +1.
688 +11. LED Indicator
671 671  
672 -== 2.9 LED Indicator ==
673 -
674 674  The LSPH01 has an internal LED which is to show the status of different state.
675 675  
692 +
676 676  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
677 677  * Blink once when device transmit a packet.
678 678  
696 +1.
697 +11. ​Firmware Change Log
679 679  
680 -
681 -== 2.10 ​Firmware Change Log ==
682 -
683 -
684 684  **Firmware download link:**
685 685  
686 686  [[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/]]
687 687  
688 688  
689 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
704 +**Firmware Upgrade Method:**
690 690  
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]]
691 691  
692 692  
693 693  
694 694  
695 695  
712 +
696 696  1. Configure LSPH01 via AT Command or LoRaWAN Downlink
697 697  
698 698  Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
... ... @@ -722,7 +722,7 @@
722 722  These commands only valid for LSPH01, as below:
723 723  
724 724  
725 -1.
742 +1.
726 726  11. Set Transmit Interval Time
727 727  
728 728  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -752,7 +752,7 @@
752 752  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
753 753  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
754 754  
755 -1.
772 +1.
756 756  11. Set Interrupt Mode
757 757  
758 758  Feature, Set Interrupt mode for GPIO_EXIT.
... ... @@ -785,7 +785,7 @@
785 785  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
786 786  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
787 787  
788 -1.
805 +1.
789 789  11. Calibrate Sensor
790 790  
791 791  Detail See [[Calibration Guide>>path:#Calibration]] for the user of 0x13 and 0x14 downlink commands
... ... @@ -792,7 +792,7 @@
792 792  
793 793  
794 794  
795 -1.
812 +1.
796 796  11. Get Firmware Version Info
797 797  
798 798  Feature: use downlink to get firmware version.
... ... @@ -901,7 +901,7 @@
901 901  LSPH01:  2.45v ~~ 3.6v
902 902  
903 903  
904 -1.
921 +1.
905 905  11. Replace Battery
906 906  
907 907  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -910,7 +910,7 @@
910 910  
911 911  
912 912  
913 -1.
930 +1.
914 914  11. Power Consumption Analyze
915 915  
916 916  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.
... ... @@ -950,14 +950,14 @@
950 950  
951 951  
952 952  1.
953 -11.
970 +11.
954 954  111. ​Battery Note
955 955  
956 956  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.
957 957  
958 958  
959 -1.
960 -11.
976 +1.
977 +11.
961 961  111. ​Replace the battery
962 962  
963 963  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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