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Last modified by Xiaoling on 2025/04/24 17:18
From version 215.4
edited by Xiaoling
on 2022/06/11 16:21
Change comment: There is no comment for this version
To version 215.5
edited by Xiaoling
on 2022/06/11 16:31
Change comment: There is no comment for this version

Summary

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... ... @@ -434,7 +434,7 @@
434 434  
435 435  
436 436  
437 -== 2.3  ​Uplink Payload ==
437 +== 2.4  ​Uplink Payload ==
438 438  
439 439  (((
440 440  (((
... ... @@ -463,21 +463,13 @@
463 463  
464 464  [[Interrupt  flag>>path:#Int_pin]]
465 465  )))|(((
466 -[[Distance of>>path:#Distance]]
467 -
468 -[[UT sensor1>>path:#Distance]]
466 +[[Distance of UT sensor1>>path:#Distance]]
469 469  )))|(((
470 -[[Distance of>>path:#Distance]]
471 -
472 -[[UT sensor2>>path:#Distance]]
468 +[[Distance of UT sensor2>>path:#Distance]]
473 473  )))|(((
474 -[[Distance of>>path:#Distance]]
475 -
476 -[[UT sensor3>>path:#Distance]]
470 +[[Distance of UT sensor3>>path:#Distance]]
477 477  )))|(((
478 -[[Distance of>>path:#Distance]]
479 -
480 -[[UT sensor4>>path:#Distance]]
472 +[[Distance of UT sensor4>>path:#Distance]]
481 481  )))|(((
482 482  [[Message>>path:#Message_Type]]
483 483  
... ... @@ -488,7 +488,7 @@
488 488  
489 489  
490 490  
491 -=== 2.3.1  Battery Info ===
483 +=== 2.4.1  Battery Info ===
492 492  
493 493  
494 494  Check the battery voltage for LDDS45.
... ... @@ -499,34 +499,48 @@
499 499  
500 500  
501 501  
502 -=== 2.3.2  Distance ===
494 +=== 2.4.2  Interrupt Pin ===
503 503  
504 -(((
505 -Get the distance. Flat object range 30mm - 4500mm.
506 -)))
496 +This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.3A0SetInterruptMode"]] for the hardware and software set up.
507 507  
498 +Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>path:#pins]].
499 +
500 +
501 +**Example:**
502 +
503 +(0x0D4A & 0x8000) >>15 = 0: Normal uplink packet.
504 +
505 +(0x8D41 & 0x8000) >>15 = 1: Interrupt Uplink Packet.
506 +
507 +
508 +
509 +=== 2.4.3  Distance ===
510 +
508 508  (((
509 -For example, if the data you get from the register is __0x0B 0x05__, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** 0B05(H) = 2821 (D) = 2821 mm.**
510 -)))
512 +The measuring distance of the four distance measuring modules, the default unit is cm.
511 511  
512 512  
513 -* If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor.
514 -* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
515 +**Example**:
515 515  
516 -=== 2.3.3  Interrupt Pin ===
517 +Uplink Payload: 0D 4A 03 16 03 18 03 1A 03 15 01
517 517  
518 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.3A0SetInterruptMode"]] for the hardware and software set up.
519 519  
520 -**Example:**
520 +Data analysis:
521 521  
522 -0x00: Normal uplink packet.
522 +Distance of UT sensor1 : 0316(H) = 790 (D)/10 = 79cm.
523 523  
524 -0x01: Interrupt Uplink Packet.
524 +Distance of UT sensor2 : 0318(H) = 792 (D)/10 = 79.2cm.
525 525  
526 +Distance of UT sensor3 : 031A(H) = 794 (D)/10 = 79.4cm.
526 526  
528 +Distance of UT sensor4 : 0315(H) = 789 (D)/10 = 78.9cm.
527 527  
528 -=== 2.3.4  DS18B20 Temperature sensor ===
530 +
531 +)))
529 529  
533 +
534 +=== 2.4.4  Message Type ===
535 +
530 530  This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.
531 531  
532 532  **Example**: