Changes for page LDDS45 - LoRaWAN Distance Detection Sensor User Manual
Last modified by Mengting Qiu on 2025/02/26 15:04
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -265,7 +265,6 @@ 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 - 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. ... ... @@ -401,11 +401,13 @@ 401 401 402 402 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). 403 403 404 -After stable, user can use below command to calibrate. 405 405 404 +(% 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 + 409 409 (% style="color:#037691" %)**Calibration Payload** 410 410 411 411 (% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) ... ... @@ -430,21 +430,24 @@ 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]] 434 434 435 +|**Downlink Control Type**|**FPort**|**Type Code**|**Downlink payload size(bytes)** 436 +|Get Calibration Version Info|Any|14|2 437 + 435 435 * Reply to the confirmation package: 14 01 436 436 * Reply to non-confirmed packet: 14 00 437 437 441 +1. 442 +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. 442 442 446 +1. 447 +11. 448 +111. EU863-870 (EU868) 443 443 444 - === 2.8.1 EU863-870 (EU868) ===450 +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 ... ... @@ -464,7 +464,7 @@ 464 464 868.8 - FSK 465 465 466 466 467 - (% style="color:blue" %)**Downlink:**471 +Downlink: 468 468 469 469 Uplink channels 1-9 (RX1) 470 470 ... ... @@ -471,31 +471,28 @@ 471 471 869.525 - SF9BW125 (RX2 downlink only) 472 472 473 473 478 +1. 479 +11. 480 +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 - (((484 + 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 - (((487 + 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) 491 491 493 +1. 494 +11. 495 +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:**499 +Uplink: 499 499 500 500 486.3 - SF7BW125 to SF12BW125 501 501 ... ... @@ -514,7 +514,7 @@ 514 514 487.7 - SF7BW125 to SF12BW125 515 515 516 516 517 - (% style="color:blue" %)**Downlink:**518 +Downlink: 518 518 519 519 506.7 - SF7BW125 to SF12BW125 520 520 ... ... @@ -535,32 +535,25 @@ 535 535 505.3 - SF12BW125 (RX2 downlink only) 536 536 537 537 539 +1. 540 +11. 541 +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 - (((545 + 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) 559 559 554 +1. 555 +11. 556 +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