Changes for page LDDS45 - LoRaWAN Distance Detection Sensor User Manual
Last modified by Mengting Qiu on 2025/02/26 15:04
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... ... @@ -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"]] 267 267 268 + 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. ... ... @@ -400,13 +400,11 @@ 400 400 401 401 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). 402 402 404 +After stable, user can use below command to calibrate. 403 403 404 -(% style="color:#037691" %)**After stable, user can use below command to calibrate.** 405 - 406 406 [[image:image-20220607144936-3.png]] 407 407 408 408 409 - 410 410 (% style="color:#037691" %)**Calibration Payload** 411 411 412 412 (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) ... ... @@ -431,24 +431,23 @@ 431 431 432 432 User can also send 0x14 downlink command to poll the current calibration payload. 433 433 433 +[[image:image-20220607145603-4.png]] 434 434 435 -|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)** 436 -|Get Calibration Version Info|Any|14|2 437 - 438 438 * Reply to the confirmation package: 14 01 439 439 * Reply to non-confirmed packet: 14 00 440 440 441 -1. 442 -11. Frequency Plans 443 443 439 +== 2.8 Frequency Plans == 440 + 441 +((( 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. 443 +))) 445 445 446 -1. 447 -11. 448 -111. EU863-870 (EU868) 449 449 450 -U plink:446 +=== 2.8.1 EU863-870 (EU868) === 451 451 448 +(% style="color:blue" %)**Uplink:** 449 + 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 -Downlink: 469 +(% style="color:blue" %)**Downlink:** 472 472 473 473 Uplink channels 1-9 (RX1) 474 474 ... ... @@ -475,28 +475,31 @@ 475 475 869.525 - SF9BW125 (RX2 downlink only) 476 476 477 477 478 -1. 479 -11. 480 -111. US902-928(US915) 481 481 477 +=== 2.8.2 US902-928(US915) === 478 + 479 +((( 482 482 Used in USA, Canada and South America. Frequency band as per definition in LoRaWAN 1.0.3 Regional document. 481 +))) 483 483 484 - 483 +((( 485 485 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 +))) 486 486 487 - 487 +((( 488 488 After Join success, the end node will switch to the correct sub band by: 489 +))) 489 489 490 490 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 491 491 * 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) 492 492 493 -1. 494 -11. 495 -111. CN470-510 (CN470) 496 496 495 + 496 +=== 2.8.3 CN470-510 (CN470) === 497 + 497 497 Used in China, Default use CHE=1 498 498 499 -Uplink: 500 +(% style="color:blue" %)**Uplink:** 500 500 501 501 486.3 - SF7BW125 to SF12BW125 502 502 ... ... @@ -515,7 +515,7 @@ 515 515 487.7 - SF7BW125 to SF12BW125 516 516 517 517 518 -Downlink: 519 +(% style="color:blue" %)**Downlink:** 519 519 520 520 506.7 - SF7BW125 to SF12BW125 521 521 ... ... @@ -536,25 +536,32 @@ 536 536 505.3 - SF12BW125 (RX2 downlink only) 537 537 538 538 539 -1. 540 -11. 541 -111. AU915-928(AU915) 542 542 541 +=== 2.8.4 AU915-928(AU915) === 542 + 543 +((( 543 543 Frequency band as per definition in LoRaWAN 1.0.3 Regional document. 545 +))) 544 544 545 - 547 +((( 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. 549 +))) 547 547 551 +((( 552 + 553 +))) 548 548 555 +((( 549 549 After Join success, the end node will switch to the correct sub band by: 557 +))) 550 550 551 551 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 552 552 * 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) 553 553 554 -1. 555 -11. 556 -111. AS920-923 & AS923-925 (AS923) 557 557 563 + 564 +=== 2.8.5 AS920-923 & AS923-925 (AS923) === 565 + 558 558 **Default Uplink channel:** 559 559 560 560 923.2 - SF7BW125 to SF10BW125