<
From version < 44.3 >
edited by Xiaoling
on 2022/06/02 16:59
To version < 45.3 >
edited by Xiaoling
on 2022/06/02 17:05
>
Change comment: There is no comment for this version

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... ... @@ -721,17 +721,47 @@
721 721  
722 722  Ask device to send an uplink immediately.
723 723  
724 +* **AT Command:**
725 +
726 +No AT Command for this, user can press the [[ACT button>>path:#Button]] for 1 second for the same.
727 +
728 +
724 724  * **Downlink Payload:**
725 725  
726 -**0x08 FF**, RS485-BL will immediately send an uplink.
731 +**0x08 FF**, RS485-LN will immediately send an uplink.
727 727  
728 728  
734 +==== ====
729 729  
730 730  ==== **Clear RS485 Command** ====
731 731  
732 732  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
733 733  
740 +* **AT Command:**
734 734  
742 +**AT+CMDEAR=mm,nn**   mm: start position of erase ,nn: stop position of erase
743 +
744 +Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
745 +
746 +Example screen shot after clear all RS485 commands.
747 +
748 +
749 +The uplink screen shot is:
750 +
751 +[[image:1654160691922-496.png]][[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
752 +
753 +
754 +* **Downlink Payload:**
755 +
756 +**0x09 aa bb** same as AT+CMDEAR=aa,bb
757 +
758 +
759 +
760 +==== **Clear RS485 Command** ====
761 +
762 +The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
763 +
764 +
735 735  * **AT Command:**
736 736  
737 737  (% style="color:#037691" %)**AT+CMDEAR=mm,nn** (%%) mm: start position of erase ,nn: stop position of erase Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
1654160691922-496.png
Author
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1 +XWiki.Xiaoling
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1 +109.3 KB
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