Last modified by Mengting Qiu on 2025/02/26 15:04
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From version < 100.3 >
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To version < 107.4 >
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... ... @@ -294,13 +294,13 @@
294 294  
295 295  
296 296  
297 -== 2.4 Uplink Interval ==
297 +== 2.4  Uplink Interval ==
298 298  
299 -The LSPH01 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"]]
299 +The LLDS12 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"]]
300 300  
301 301  
302 302  
303 -== 2.5 ​Show Data in DataCake IoT Server ==
303 +== 2.5  ​Show Data in DataCake IoT Server ==
304 304  
305 305  (((
306 306  [[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:
... ... @@ -327,174 +327,50 @@
327 327  
328 328  (% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
329 329  
330 -(% style="color:blue" %)**Step 4**(%%)**: Create LSPH01 product.**
330 +(% style="color:blue" %)**Step 4**(%%)**: Create LLDS12 product.**
331 331  
332 -[[image:1654592819047-535.png]]
332 +[[image:1654832691989-514.png]]
333 333  
334 334  
335 -
336 336  [[image:1654592833877-762.png]]
337 337  
338 338  
339 -[[image:1654592856403-259.png]]
338 +[[image:1654832740634-933.png]]
340 340  
341 341  
341 +
342 342  (((
343 343  (% style="color:blue" %)**Step 5**(%%)**: add payload decode**
344 344  )))
345 345  
346 346  (((
347 -Download Datacake decoder from: [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Decoder/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSNPK01/Decoder/]]
348 -)))
349 -
350 -
351 -[[image:1654592878525-845.png]]
352 -
353 -[[image:1654592892967-474.png]]
354 -
355 -
356 -[[image:1654592905354-123.png]]
357 -
358 -
359 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
360 -
361 -
362 -[[image:1654592917530-261.png]]
363 -
364 -
365 -
366 -== 2.6 Installation and Maintain ==
367 -
368 -=== 2.6.1 Before measurement ===
369 -
370 -(((
371 -(((
372 -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. 
373 -)))
374 -)))
375 -
376 -
377 -
378 -=== 2.6.2 Measurement ===
379 -
380 -
381 -(((
382 -(% style="color:#4f81bd" %)**Measurement the soil surface:**
383 -)))
384 -
385 -(((
386 -[[image:1654592946732-634.png]]
387 -)))
388 -
389 -(((
390 -Choose the proper measuring position. Split the surface soil according to the measured deep.
391 -)))
392 -
393 -(((
394 -Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
395 -)))
396 -
397 -(((
398 -Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
399 -)))
400 -
401 -(((
402 -Put soil over the probe after insert. And start to measure.
403 -)))
404 -
405 -(((
406 406  
407 407  )))
408 408  
409 -(((
410 -(% style="color:#4f81bd" %)**Measurement inside soil:**
411 -)))
350 +[[image:1654833065139-942.png]]
412 412  
413 -(((
414 -Dig a hole with diameter > 20CM.
415 -)))
416 416  
417 -(((
418 -Insert the probe inside, method like measure the surface.
419 -)))
420 420  
354 +[[image:1654833092678-390.png]]
421 421  
422 422  
423 -=== 2.6.3 Maintain Probe ===
424 424  
425 -1. (((
426 -pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
427 -)))
428 -1. (((
429 -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.
430 -)))
431 -1. (((
432 -Probe reference electrode is also no strong, need to avoid strong force or hitting.
433 -)))
434 -1. (((
435 -User should keep reference electrode wet while not use.
436 -)))
437 -1. (((
438 -Avoid the probes to touch oily matter. Which will cause issue in accuracy.
439 -)))
440 -1. (((
441 -The probe is IP68 can be put in water.
358 +After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
442 442  
360 +[[image:1654833163048-332.png]]
443 443  
444 -
445 -)))
446 446  
447 -== 2.7 Calibration ==
448 448  
449 -(((
450 -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).
451 -)))
364 +== 2.6  Frequency Plans ==
452 452  
453 453  (((
454 -After stable, user can use below command to calibrate.
367 +The LLDS12 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.
455 455  )))
456 456  
457 -[[image:image-20220607171149-4.png]]
458 458  
371 +=== 2.6.1  EU863-870 (EU868) ===
459 459  
460 -(% style="color:#037691" %)**Calibration Payload**
461 -
462 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
463 -|=(% style="width: 62.5px;" %)(((
464 -**Size (bytes)**
465 -)))|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**1**|=(% style="width: 89px;" %)**7**|=(% style="width: 89px;" %)**1**
466 -|**Value**|(((
467 -PH4
468 -
469 -Calibrate value
470 -)))|PH6.86 Calibrate value|(((
471 -PH9.18
472 -
473 -Calibrate value
474 -)))|Reserve|(((
475 -[[Message Type>>||anchor="H2.3.6MessageType"]]
476 -
477 -Always 0x03
478 -)))
479 -
480 -User can also send 0x14 downlink command to poll the current calibration payload.
481 -
482 -[[image:image-20220607171416-7.jpeg]]
483 -
484 -
485 -* Reply to the confirmation package: 14 01
486 -* Reply to non-confirmed packet: 14 00
487 -
488 -== 2.8 Frequency Plans ==
489 -
490 490  (((
491 -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.
492 -)))
493 -
494 -
495 -=== 2.8.1 EU863-870 (EU868) ===
496 -
497 -(((
498 498  (% style="color:blue" %)**Uplink:**
499 499  )))
500 500  
... ... @@ -552,7 +552,7 @@
552 552  
553 553  
554 554  
555 -=== 2.8.2 US902-928(US915) ===
431 +=== 2.6.2  US902-928(US915) ===
556 556  
557 557  (((
558 558  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
... ... @@ -569,8 +569,9 @@
569 569  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
570 570  * 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)
571 571  
572 -=== 2.8.3 CN470-510 (CN470) ===
573 573  
449 +=== 2.6.3 CN470-510 (CN470) ===
450 +
574 574  (((
575 575  Used in China, Default use CHE=1
576 576  )))
... ... @@ -657,8 +657,9 @@
657 657  
658 658  
659 659  
660 -=== 2.8.4 AU915-928(AU915) ===
661 661  
538 +=== 2.6.4 AU915-928(AU915) ===
539 +
662 662  (((
663 663  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
664 664  )))
... ... @@ -678,7 +678,7 @@
678 678  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
679 679  * 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)
680 680  
681 -=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
559 +=== 2.6.5 AS920-923 & AS923-925 (AS923) ===
682 682  
683 683  (((
684 684  (% style="color:blue" %)**Default Uplink channel:**
... ... @@ -786,8 +786,9 @@
786 786  
787 787  
788 788  
789 -=== 2.8.6 KR920-923 (KR920) ===
790 790  
668 +=== 2.6.6 KR920-923 (KR920) ===
669 +
791 791  (((
792 792  (% style="color:blue" %)**Default channel:**
793 793  )))
... ... @@ -858,8 +858,9 @@
858 858  
859 859  
860 860  
861 -=== 2.8.7 IN865-867 (IN865) ===
862 862  
741 +=== 2.6.7 IN865-867 (IN865) ===
742 +
863 863  (((
864 864  (% style="color:blue" %)**Uplink:**
865 865  )))
... ... @@ -894,24 +894,26 @@
894 894  
895 895  
896 896  
897 -== 2.9 LED Indicator ==
898 898  
899 -The LSPH01 has an internal LED which is to show the status of different state.
778 +== 2.7  LED Indicator ==
900 900  
780 +The LLDS12 has an internal LED which is to show the status of different state.
781 +
901 901  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
902 902  * Blink once when device transmit a packet.
903 903  
904 -== 2.10 ​Firmware Change Log ==
905 905  
906 906  
907 -**Firmware download link:**
787 +== 2.8  ​Firmware Change Log ==
908 908  
909 -[[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/]]
910 910  
790 +**Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Firmware/]]
911 911  
792 +
912 912  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
913 913  
914 914  
796 +
915 915  = 3.  LiDAR ToF Measurement =
916 916  
917 917  == 3.1 Principle of Distance Measurement ==
... ... @@ -960,9 +960,6 @@
960 960  * The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
961 961  * The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
962 962  
963 -
964 -
965 -
966 966  = 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
967 967  
968 968  (((
... ... @@ -1077,9 +1077,6 @@
1077 1077  Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1078 1078  )))
1079 1079  
1080 -
1081 -
1082 -
1083 1083  == 4.3  Get Firmware Version Info ==
1084 1084  
1085 1085  Feature: use downlink to get firmware version.
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