Last modified by Mengting Qiu on 2025/02/26 15:04
<
From version < 16.1 >
edited by Xiaoling
on 2022/06/07 14:34
To version < 26.6 >
edited by Xiaoling
on 2022/06/07 15:03
>
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55 55  * IP68 rate for the Sensor Probe
56 56  * 8500mAh Battery for long term use
57 57  
58 -
59 -
60 60  == 1.3 Probe Specification ==
61 61  
62 62  
... ... @@ -77,14 +77,10 @@
77 77  * IP68 Protection
78 78  * Length: 3.5 meters
79 79  
80 -
81 -
82 82  == 1.4 ​Applications ==
83 83  
84 84  * Smart Agriculture
85 85  
86 -
87 -
88 88  == 1.5 Pin mapping and power on ==
89 89  
90 90  [[image:1654580482666-473.png]]
... ... @@ -119,7 +119,7 @@
119 119  )))
120 120  
121 121  (((
122 -**Step 1**: Create a device in TTN with the OTAA keys from LSPH01.
116 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSPH01.
123 123  )))
124 124  
125 125  (((
... ... @@ -156,7 +156,7 @@
156 156  [[image:1654581517630-991.png]]
157 157  
158 158  
159 -**Step 2**: Power on LSPH01
153 +(% style="color:blue" %)**Step 2**(%%): Power on LSPH01
160 160  
161 161  
162 162  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
... ... @@ -164,7 +164,7 @@
164 164  [[image:image-20220607135918-2.png]]
165 165  
166 166  
167 -**Step 3:** The LSPH01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
161 +(% style="color:blue" %)**Step 3**(%%)**:** The LSPH01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
168 168  
169 169  [[image:1654581590132-631.png]]
170 170  
... ... @@ -272,7 +272,6 @@
272 272  |0x03|Reply Calibration Info|[[Calibration Payload>>||anchor="H2.7Calibration"]]
273 273  
274 274  
275 -
276 276  === 2.3.7 Decode payload in The Things Network ===
277 277  
278 278  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -296,147 +296,126 @@
296 296  
297 297  
298 298  
292 +== 2.5 ​Show Data in DataCake IoT Server ==
299 299  
300 -1.
301 -11. ​Show Data in DataCake IoT Server
302 -
303 303  [[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:
304 304  
305 305  
306 -**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
297 +(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
307 307  
308 -**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:
299 +(% style="color:blue" %)**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:**
309 309  
310 310  
311 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png]]
302 +[[image:1654583683416-869.png]]
312 312  
313 313  
314 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
305 +[[image:1654583694084-878.png]]
315 315  
316 316  
317 -Step 3: Create an account or log in Datacake.
308 +(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
318 318  
319 -Step 4: Create LSPH01 product.
310 +(% style="color:blue" %)**Step 4**(%%)**: Create LSPH01 product.**
320 320  
321 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]]
312 +[[image:1654583711590-413.png]]
322 322  
323 323  
324 324  
325 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
316 +[[image:1654583732798-193.png]]
326 326  
327 327  
328 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]]
319 +[[image:1654583749683-259.png]]
329 329  
330 330  
331 -Step 5: add payload decode
322 +(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
332 332  
333 333  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/]]
334 334  
335 335  
336 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
327 +[[image:1654583770974-935.png]]
337 337  
338 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
329 +[[image:1654583781517-146.png]]
339 339  
340 340  
341 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.png]]
332 +[[image:1654583791351-557.png]]
342 342  
343 343  
344 344  After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
345 345  
346 346  
347 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
338 +[[image:1654583805491-713.png]]
348 348  
349 349  
350 350  
342 +== 2.6 Installation and Maintain ==
351 351  
344 +=== 2.6.1 Before measurement ===
352 352  
353 -1.
354 -11. Installation and Maintain
355 -111. Before measurement
356 -
346 +(((
357 357  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. 
348 +)))
358 358  
359 359  
360 -1.
361 -11.
362 -111. Measurement
363 363  
364 -**Measurement the soil surface**
352 +=== 2.6.2 Measurement ===
365 365  
366 366  
367 -[[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 +(% style="color:#4f81bd" %)**Measurement the soil surface:**
368 368  
357 +[[image:1654584128046-287.png]]
369 369  
359 +Choose the proper measuring position. Split the surface soil according to the measured deep.
360 +
370 370  Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
371 371  
372 -
373 373  Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
374 374  
375 -
376 376  Put soil over the probe after insert. And start to measure.
377 377  
378 378  
379 -**Measurement inside soil**
368 +(% style="color:#4f81bd" %)**Measurement inside soil:**
380 380  
381 -
382 -
383 383  Dig a hole with diameter > 20CM.
384 384  
385 -
386 386  Insert the probe inside, method like measure the surface.
387 387  
388 388  
389 -1.
390 -11.
391 -111. Maintain Probe
392 -1111. pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
393 -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.
394 -1111. Probe reference electrode is also no strong, need to avoid strong force or hitting.
395 -1111. User should keep reference electrode wet while not use.
396 -1111. Avoid the probes to touch oily matter. Which will cause issue in accuracy.
397 -1111. The probe is IP68 can be put in water.
398 398  
399 -1.
400 -11. Calibration
376 +=== 2.6.3 Maintain Probe ===
401 401  
402 -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).
378 +1. (((
379 +pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
380 +)))
381 +1. (((
382 +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.
383 +)))
384 +1. (((
385 +Probe reference electrode is also no strong, need to avoid strong force or hitting.
386 +)))
387 +1. (((
388 +User should keep reference electrode wet while not use.
389 +)))
390 +1. (((
391 +Avoid the probes to touch oily matter. Which will cause issue in accuracy.
392 +)))
393 +1. (((
394 +The probe is IP68 can be put in water.
403 403  
404 404  
405 -**After stable, user can use below command to calibrate.**
406 -
407 -
408 -|**pH buffer solution**|**AT Command to calibrate**|**Downlink Command**|**Read Cal Value**
409 -|**4.00**|**AT+PHCAL=4**|(((
410 -**0x13 04**
411 -
412 -**Reply with Calibrate payload**
413 -)))|(((
414 -**AT+PHCAL=?**
415 -
416 -**Example 41,61,91**
397 +
417 417  )))
418 -|**6.86**|**AT+PHCAL=6**|(((
419 -**0x13 06**
420 420  
421 -**Reply with Calibrate payload**
422 -)))|**AT+PHCAL=?**
423 -|**9.18**|**AT+PHCAL=9**|(((
424 -**0x13 09**
400 +== 2.7 Calibration ==
425 425  
426 -**Reply with Calibrate payload**
427 -)))|**AT+PHCAL=?**
428 -|**Factory Default**|**AT+PHCAL=15**|(((
429 -**0x13 15**
402 +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).
430 430  
431 -**Reply with Calibrate payload**
432 -)))|(((
433 -**AT+PHCAL=?**
404 +After stable, user can use below command to calibrate.
434 434  
435 -**Example 151**
436 -)))
406 +[[image:image-20220607144936-3.png]]
437 437  
438 -Calibration Payload
439 439  
409 +(% style="color:#037691" %)**Calibration Payload**
410 +
411 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
440 440  |(((
441 441  **Size**
442 442  
... ... @@ -451,33 +451,30 @@
451 451  
452 452  Calibrate value
453 453  )))|Reserve|(((
454 -[[Message>>path:#Message_Type]]
426 +[[Message Type>>||anchor="H2.3.6MessageType"]]
455 455  
456 -[[Type>>path:#Message_Type]]
457 -
458 458  Always 0x03
459 459  )))
460 460  
461 461  User can also send 0x14 downlink command to poll the current calibration payload.
462 462  
433 +[[image:image-20220607145603-4.png]]
463 463  
464 -|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)**
465 -|Get Calibration Version Info|Any|14|2
466 -
467 467  * Reply to the confirmation package: 14 01
468 468  * Reply to non-confirmed packet: 14 00
469 469  
470 -1.
471 -11. Frequency Plans
472 472  
439 +== 2.8 Frequency Plans ==
440 +
441 +(((
473 473  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.
443 +)))
474 474  
475 -1.
476 -11.
477 -111. EU863-870 (EU868)
478 478  
479 -Uplink:
446 +=== 2.8.1 EU863-870 (EU868) ===
480 480  
448 +(% style="color:blue" %)**Uplink:**
449 +
481 481  868.1 - SF7BW125 to SF12BW125
482 482  
483 483  868.3 - SF7BW125 to SF12BW125 and SF7BW250
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497 497  868.8 - FSK
498 498  
499 499  
500 -Downlink:
469 +(% style="color:blue" %)**Downlink:**
501 501  
502 502  Uplink channels 1-9 (RX1)
503 503  
... ... @@ -504,28 +504,31 @@
504 504  869.525 - SF9BW125 (RX2 downlink only)
505 505  
506 506  
507 -1.
508 -11.
509 -111. US902-928(US915)
510 510  
477 +=== 2.8.2 US902-928(US915) ===
478 +
479 +(((
511 511  Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
481 +)))
512 512  
513 -
483 +(((
514 514  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.
485 +)))
515 515  
516 -
487 +(((
517 517  After Join success, the end node will switch to the correct sub band by:
489 +)))
518 518  
519 519  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
520 520  * 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)
521 521  
522 -1.
523 -11.
524 -111. CN470-510 (CN470)
525 525  
495 +
496 +=== 2.8.3 CN470-510 (CN470) ===
497 +
526 526  Used in China, Default use CHE=1
527 527  
528 -Uplink:
500 +(% style="color:blue" %)**Uplink:**
529 529  
530 530  486.3 - SF7BW125 to SF12BW125
531 531  
... ... @@ -544,7 +544,7 @@
544 544  487.7 - SF7BW125 to SF12BW125
545 545  
546 546  
547 -Downlink:
519 +(% style="color:blue" %)**Downlink:**
548 548  
549 549  506.7 - SF7BW125 to SF12BW125
550 550  
... ... @@ -565,25 +565,32 @@
565 565  505.3 - SF12BW125 (RX2 downlink only)
566 566  
567 567  
568 -1.
569 -11.
570 -111. AU915-928(AU915)
571 571  
541 +=== 2.8.4 AU915-928(AU915) ===
542 +
543 +(((
572 572  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
545 +)))
573 573  
574 -
547 +(((
575 575  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.
549 +)))
576 576  
551 +(((
552 +
553 +)))
577 577  
555 +(((
578 578  After Join success, the end node will switch to the correct sub band by:
557 +)))
579 579  
580 580  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
581 581  * 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)
582 582  
583 -1.
584 -11.
585 -111. AS920-923 & AS923-925 (AS923)
586 586  
563 +
564 +=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
565 +
587 587  **Default Uplink channel:**
588 588  
589 589  923.2 - SF7BW125 to SF10BW125
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