Last modified by Mengting Qiu on 2025/02/26 15:04
<
From version < 26.5 >
edited by Xiaoling
on 2022/06/07 15:03
To version < 23.4 >
edited by Xiaoling
on 2022/06/07 14:37
>
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... ... @@ -55,6 +55,8 @@
55 55  * IP68 rate for the Sensor Probe
56 56  * 8500mAh Battery for long term use
57 57  
58 +
59 +
58 58  == 1.3 Probe Specification ==
59 59  
60 60  
... ... @@ -75,10 +75,14 @@
75 75  * IP68 Protection
76 76  * Length: 3.5 meters
77 77  
80 +
81 +
78 78  == 1.4 ​Applications ==
79 79  
80 80  * Smart Agriculture
81 81  
86 +
87 +
82 82  == 1.5 Pin mapping and power on ==
83 83  
84 84  [[image:1654580482666-473.png]]
... ... @@ -113,7 +113,7 @@
113 113  )))
114 114  
115 115  (((
116 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSPH01.
122 +**Step 1**: Create a device in TTN with the OTAA keys from LSPH01.
117 117  )))
118 118  
119 119  (((
... ... @@ -150,7 +150,7 @@
150 150  [[image:1654581517630-991.png]]
151 151  
152 152  
153 -(% style="color:blue" %)**Step 2**(%%): Power on LSPH01
159 +**Step 2**: Power on LSPH01
154 154  
155 155  
156 156  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
... ... @@ -158,7 +158,7 @@
158 158  [[image:image-20220607135918-2.png]]
159 159  
160 160  
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.
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.
162 162  
163 163  [[image:1654581590132-631.png]]
164 164  
... ... @@ -266,6 +266,7 @@
266 266  |0x03|Reply Calibration Info|[[Calibration Payload>>||anchor="H2.7Calibration"]]
267 267  
268 268  
275 +
269 269  === 2.3.7 Decode payload in The Things Network ===
270 270  
271 271  While using TTN network, you can add the payload format to decode the payload.
... ... @@ -294,9 +294,9 @@
294 294  [[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:
295 295  
296 296  
297 -(% style="color:blue" %)**Step 1**(%%)**: Be sure that your device is programmed and properly connected to the network at this time.**
304 +**Step 1: Be sure that your device is programmed and properly connected to the network at this time.**
298 298  
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:**
306 +**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:**
300 300  
301 301  
302 302  [[image:1654583683416-869.png]]
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305 305  [[image:1654583694084-878.png]]
306 306  
307 307  
308 -(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.**
315 +**Step 3: Create an account or log in Datacake.**
309 309  
310 -(% style="color:blue" %)**Step 4**(%%)**: Create LSPH01 product.**
317 +**Step 4: Create LSPH01 product.**
311 311  
312 312  [[image:1654583711590-413.png]]
313 313  
... ... @@ -319,7 +319,7 @@
319 319  [[image:1654583749683-259.png]]
320 320  
321 321  
322 -(% style="color:blue" %)**Step 5**(%%)**: add payload decode**
329 +**Step 5: add payload decode**
323 323  
324 324  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/]]
325 325  
... ... @@ -339,76 +339,95 @@
339 339  
340 340  
341 341  
342 -== 2.6 Installation and Maintain ==
343 343  
344 -=== 2.6.1 Before measurement ===
345 345  
346 -(((
351 +1.
352 +11. Installation and Maintain
353 +111. Before measurement
354 +
347 347  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 -)))
349 349  
350 350  
358 +1.
359 +11.
360 +111. Measurement
351 351  
352 -=== 2.6.2 Measurement ===
362 +**Measurement the soil surface**
353 353  
354 354  
355 -(% style="color:#4f81bd" %)**Measurement the soil surface:**
365 +[[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.
356 356  
357 -[[image:1654584128046-287.png]]
358 358  
359 -Choose the proper measuring position. Split the surface soil according to the measured deep.
360 -
361 361  Put pure water, or rainwater to make the soil of measurement point to moist mud. Remove rocks or hard things.
362 362  
370 +
363 363  Slowly insert the probe to the measure point. Don’t use large force which will break the probe. Make sure not shake when inserting.
364 364  
373 +
365 365  Put soil over the probe after insert. And start to measure.
366 366  
367 367  
368 -(% style="color:#4f81bd" %)**Measurement inside soil:**
377 +**Measurement inside soil**
369 369  
379 +
380 +
370 370  Dig a hole with diameter > 20CM.
371 371  
383 +
372 372  Insert the probe inside, method like measure the surface.
373 373  
374 374  
387 +1.
388 +11.
389 +111. Maintain Probe
390 +1111. pH probe electrode is fragile and no strong. User must avoid strong force or hitting it.
391 +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.
392 +1111. Probe reference electrode is also no strong, need to avoid strong force or hitting.
393 +1111. User should keep reference electrode wet while not use.
394 +1111. Avoid the probes to touch oily matter. Which will cause issue in accuracy.
395 +1111. The probe is IP68 can be put in water.
375 375  
376 -=== 2.6.3 Maintain Probe ===
397 +1.
398 +11. Calibration
377 377  
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.
400 +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).
395 395  
396 396  
397 -
398 -)))
403 +**After stable, user can use below command to calibrate.**
399 399  
400 -== 2.7 Calibration ==
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).
406 +|**pH buffer solution**|**AT Command to calibrate**|**Downlink Command**|**Read Cal Value**
407 +|**4.00**|**AT+PHCAL=4**|(((
408 +**0x13 04**
403 403  
404 -After stable, user can use below command to calibrate.
410 +**Reply with Calibrate payload**
411 +)))|(((
412 +**AT+PHCAL=?**
405 405  
406 -[[image:image-20220607144936-3.png]]
414 +**Example 41,61,91**
415 +)))
416 +|**6.86**|**AT+PHCAL=6**|(((
417 +**0x13 06**
407 407  
419 +**Reply with Calibrate payload**
420 +)))|**AT+PHCAL=?**
421 +|**9.18**|**AT+PHCAL=9**|(((
422 +**0x13 09**
408 408  
409 -(% style="color:#037691" %)**Calibration Payload**
424 +**Reply with Calibrate payload**
425 +)))|**AT+PHCAL=?**
426 +|**Factory Default**|**AT+PHCAL=15**|(((
427 +**0x13 15**
410 410  
411 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %)
429 +**Reply with Calibrate payload**
430 +)))|(((
431 +**AT+PHCAL=?**
432 +
433 +**Example 151**
434 +)))
435 +
436 +Calibration Payload
437 +
412 412  |(((
413 413  **Size**
414 414  
... ... @@ -423,28 +423,33 @@
423 423  
424 424  Calibrate value
425 425  )))|Reserve|(((
426 -[[Message Type>>||anchor="H2.3.6MessageType"]]
452 +[[Message>>path:#Message_Type]]
427 427  
454 +[[Type>>path:#Message_Type]]
455 +
428 428  Always 0x03
429 429  )))
430 430  
431 431  User can also send 0x14 downlink command to poll the current calibration payload.
432 432  
433 -[[image:image-20220607145603-4.png]]
434 434  
462 +|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)**
463 +|Get Calibration Version Info|Any|14|2
464 +
435 435  * Reply to the confirmation package: 14 01
436 436  * Reply to non-confirmed packet: 14 00
437 437  
468 +1.
469 +11. Frequency Plans
438 438  
439 -== 2.8 Frequency Plans ==
440 -
441 441  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.
442 442  
473 +1.
474 +11.
475 +111. EU863-870 (EU868)
443 443  
444 -=== 2.8.1 EU863-870 (EU868) ===
477 +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
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464 464  868.8 - FSK
465 465  
466 466  
467 -(% style="color:blue" %)**Downlink:**
498 +Downlink:
468 468  
469 469  Uplink channels 1-9 (RX1)
470 470  
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471 471  869.525 - SF9BW125 (RX2 downlink only)
472 472  
473 473  
505 +1.
506 +11.
507 +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 -(((
511 +
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 -(((
514 +
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  
520 +1.
521 +11.
522 +111. CN470-510 (CN470)
492 492  
493 -
494 -=== 2.8.3 CN470-510 (CN470) ===
495 -
496 496  Used in China, Default use CHE=1
497 497  
498 -(% style="color:blue" %)**Uplink:**
526 +Uplink:
499 499  
500 500  486.3 - SF7BW125 to SF12BW125
501 501  
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514 514  487.7 - SF7BW125 to SF12BW125
515 515  
516 516  
517 -(% style="color:blue" %)**Downlink:**
545 +Downlink:
518 518  
519 519  506.7 - SF7BW125 to SF12BW125
520 520  
... ... @@ -535,32 +535,25 @@
535 535  505.3 - SF12BW125 (RX2 downlink only)
536 536  
537 537  
566 +1.
567 +11.
568 +111. AU915-928(AU915)
538 538  
539 -=== 2.8.4 AU915-928(AU915) ===
540 -
541 -(((
542 542  Frequency band as per definition in LoRaWAN 1.0.3 Regional document.
543 -)))
544 544  
545 -(((
572 +
546 546  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.
547 -)))
548 548  
549 -(((
550 -
551 -)))
552 552  
553 -(((
554 554  After Join success, the end node will switch to the correct sub band by:
555 -)))
556 556  
557 557  * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band
558 558  * 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)
559 559  
581 +1.
582 +11.
583 +111. AS920-923 & AS923-925 (AS923)
560 560  
561 -
562 -=== 2.8.5 AS920-923 & AS923-925 (AS923) ===
563 -
564 564  **Default Uplink channel:**
565 565  
566 566  923.2 - SF7BW125 to SF10BW125
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