Changes for page RS485-BL – Waterproof RS485 to LoRaWAN Converter
Last modified by Xiaoling on 2025/04/23 15:57
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... ... @@ -397,7 +397,7 @@ 397 397 398 398 **AT+COMMANDx : **This command will be sent to RS485/TTL devices during each sampling, Max command length is 14 bytes. The grammar is: 399 399 400 -(% border="1" class="table-bordered" style="background-color:# 4f81bd; color:white; width:501px" %)400 +(% border="1" class="table-bordered" style="background-color:#ffffcc; color:green; width:501px" %) 401 401 |(% style="width:498px" %)((( 402 402 **AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m** 403 403 ... ... @@ -412,7 +412,7 @@ 412 412 413 413 **AT+SEARCHx**: This command defines how to handle the return from AT+COMMANDx. 414 414 415 -(% border="1" class="table-bordered" style="background-color:# 4f81bd; color:white; width:580px" %)415 +(% border="1" class="table-bordered" style="background-color:#ffffcc; color:green; width:580px" %) 416 416 |(% style="width:577px" %)((( 417 417 **AT+SEARCHx=aa,xx xx xx xx xx** 418 418 ... ... @@ -430,6 +430,7 @@ 430 430 431 431 [[image:1653271044481-711.png]] 432 432 433 + 433 433 1. For a return string from AT+COMMAND1: 16 0c 1e 56 34 2e 30 58 5f 36 41 30 31 00 49 434 434 435 435 If we set AT+SEARCH1=2, 1E 56 34+31 00 49 ... ... @@ -436,7 +436,7 @@ 436 436 437 437 Device will search the bytes between 1E 56 34 and 31 00 49. So it is(% style="background-color:yellow" %) **2e 30 58 5f 36 41 30** 438 438 439 -[[image: 1653271276735-972.png]]440 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]] 440 440 441 441 442 442 **AT+DATACUTx : **This command defines how to handle the return from AT+COMMANDx, max return length is 45 bytes.
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