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Last modified by Xiaoling on 2025/04/23 15:57
From version 40.53
edited by Xiaoling
on 2022/06/06 10:50
Change comment: There is no comment for this version
To version 40.48
edited by Xiaoling
on 2022/06/06 10:37
Change comment: There is no comment for this version

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383 383  )))
384 384  
385 385  
386 -
387 387  === 3.3.2 Configure sensors ===
388 388  
389 389  (((
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395 395  )))
396 396  
397 397  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
398 -|=(% style="width: 120px;" %)**AT Commands**|=(% style="width: 190px;" %)**Description**|=(% style="width: 190px;" %)**Example**
399 -|AT+CFGDEV|(% style="width:120px" %)(((
397 +|=**AT Commands**|=(% style="width: 110px;" %)**Description**|=(% style="width: 190px;" %)**Example**
398 +|AT+CFGDEV|(% style="width:190px" %)(((
400 400  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
401 401  
402 402  AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,
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407 407  Detail of AT+CFGDEV command see [[AT+CFGDEV detail>>||anchor="HRS485DebugCommand28AT2BCFGDEV29"]].
408 408  
409 409  
410 -
411 411  === 3.3.3 Configure read commands for each sampling ===
412 412  
413 413  (((
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480 480  
481 481  **AT+COMMANDx : **This command will be sent to RS485/TTL devices during each sampling, Max command length is 14 bytes. The grammar is:
482 482  
483 -(% border="1" class="table-bordered" style="background-color:#4f81bd; color:white; width:500px" %)
481 +(% border="1" class="table-bordered" style="background-color:#4f81bd; color:white; width:501px" %)
484 484  |(% style="width:498px" %)(((
485 485  **AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m**
486 486  
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495 495  
496 496  **AT+SEARCHx**: This command defines how to handle the return from AT+COMMANDx.
497 497  
498 -(% border="1" class="table-bordered" style="background-color:#4f81bd; color:white; width:500px" %)
496 +(% border="1" class="table-bordered" style="background-color:#4f81bd; color:white; width:580px" %)
499 499  |(% style="width:577px" %)(((
500 500  **AT+SEARCHx=aa,xx xx xx xx xx**
501 501  
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523 523  
524 524  **AT+DATACUTx : **This command defines how to handle the return from AT+COMMANDx, max return length is 45 bytes.
525 525  
526 -(% style="background-color:#4f81bd; color:white; width:510px" %)
524 +(% style="background-color:#4f81bd; color:white; width:729px" %)
527 527  |(% style="width:726px" %)(((
528 528  **AT+DATACUTx=a,b,c**
529 529  
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591 591  
592 592  (((
593 593  Through AT+COMMANDx and AT+DATACUTx we got valid value from each RS485 commands, Assume these valid value are RETURN1, RETURN2, .., to RETURNx. The next step is how to compose the LoRa Uplink Payload by these RETURNs. The command is **AT+DATAUP.**
594 -
595 -
596 596  )))
597 597  
598 598  (((
599 599  (% style="color:#037691" %)**Examples: AT+DATAUP=0**
600 -
601 -
602 602  )))
603 603  
604 604  (((