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Last modified by Xiaoling on 2025/04/23 15:57
From version 40.46
edited by Xiaoling
on 2022/06/06 10:31
Change comment: There is no comment for this version
To version 40.52
edited by Xiaoling
on 2022/06/06 10:50
Change comment: There is no comment for this version

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... ... @@ -392,19 +392,20 @@
392 392  When user issue an (% style="color:#4f81bd" %)**AT+CFGDEV**(%%) command, Each (% style="color:#4f81bd" %)**AT+CFGDEV**(%%) equals to send a command to the RS485 or TTL sensors. This command will only run when user input it and won’t run during each sampling.
393 393  )))
394 394  
395 -(% border="1" style="background-color:#ffffcc; color:green; width:806px" %)
396 -|**AT Commands**|(% style="width:418px" %)**Description**|(% style="width:256px" %)**Example**
397 -|AT+CFGDEV|(% style="width:418px" %)(((
395 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
396 +|=(% style="width: 120px;" %)**AT Commands**|=(% style="width: 190px;" %)**Description**|=(% style="width: 190px;" %)**Example**
397 +|AT+CFGDEV|(% style="width:120px" %)(((
398 398  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
399 399  
400 400  AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,
401 401  
402 402  mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
403 -)))|(% style="width:256px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
403 +)))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
404 404  
405 405  Detail of AT+CFGDEV command see [[AT+CFGDEV detail>>||anchor="HRS485DebugCommand28AT2BCFGDEV29"]].
406 406  
407 407  
408 +
408 408  === 3.3.3 Configure read commands for each sampling ===
409 409  
410 410  (((
... ... @@ -477,7 +477,7 @@
477 477  
478 478  **AT+COMMANDx : **This command will be sent to RS485/TTL devices during each sampling, Max command length is 14 bytes. The grammar is:
479 479  
480 -(% border="1" class="table-bordered" style="background-color:#4f81bd; color:white; width:501px" %)
481 +(% border="1" class="table-bordered" style="background-color:#4f81bd; color:white; width:500px" %)
481 481  |(% style="width:498px" %)(((
482 482  **AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m**
483 483  
... ... @@ -492,7 +492,7 @@
492 492  
493 493  **AT+SEARCHx**: This command defines how to handle the return from AT+COMMANDx.
494 494  
495 -(% border="1" class="table-bordered" style="background-color:#4f81bd; color:white; width:580px" %)
496 +(% border="1" class="table-bordered" style="background-color:#4f81bd; color:white; width:500px" %)
496 496  |(% style="width:577px" %)(((
497 497  **AT+SEARCHx=aa,xx xx xx xx xx**
498 498  
... ... @@ -520,7 +520,7 @@
520 520  
521 521  **AT+DATACUTx : **This command defines how to handle the return from AT+COMMANDx, max return length is 45 bytes.
522 522  
523 -(% style="background-color:#4f81bd; color:white; width:729px" %)
524 +(% style="background-color:#4f81bd; color:white; width:510px" %)
524 524  |(% style="width:726px" %)(((
525 525  **AT+DATACUTx=a,b,c**
526 526  
... ... @@ -588,10 +588,14 @@
588 588  
589 589  (((
590 590  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.**
592 +
593 +
591 591  )))
592 592  
593 593  (((
594 594  (% style="color:#037691" %)**Examples: AT+DATAUP=0**
598 +
599 +
595 595  )))
596 596  
597 597  (((