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Last modified by Mengting Qiu on 2025/06/04 18:42
From version 243.4
edited by Xiaoling
on 2025/03/20 15:31
Change comment: There is no comment for this version
To version 242.1
edited by Bei Jinggeng
on 2025/02/24 11:30
Change comment: There is no comment for this version

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
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374 374  This is the default mode.
375 375  
376 376  The uplink payload is 11 bytes long.
377 -(% style="display:none" wfd-invisible="true" %)
378 378  
378 +(% style="color:red" %)**Note:The maximum count depends on the bytes number of bytes.
379 +The maximum count for four bytes is FFFFFFFF (hex) = 4294967295 (dec).
380 +It starts counting again when it reaches the maximum value.**(% style="display:none" wfd-invisible="true" %)
381 +
379 379  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
380 380  |(% style="background-color:#4f81bd; color:white" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**
381 381  |Value|(((
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644 644  
645 645  
646 646  (% style="color:red" %)**Note:The maximum count depends on the bytes it is.
647 -The maximum count for four bytes is FFFF (hex) = 65535 (dec).
650 +The maximum count for four bytes is FFFFFFFF (hex) = 4294967295 (dec).
648 648  It starts counting again when it reaches the maximum value.**
649 649  
650 650  
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2595 2595  
2596 2596  **2. Verify that the LG01/02 gateway RX frequency matches the AT+CHS setting exactly.**
2597 2597  
2598 -**3. Make sure the SF/bandwidth settings in the LG01/LG02 match the settings of AT+DR. Refer to [[this link>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.**
2601 +**3. Make sure the SF/bandwidth settings in the LG01/LG02 match the settings of AT+DR. Refer to [[this link>>url:http://www.dragino.com/downloads/index.php?
2602 +dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.**
2599 2599  
2600 2600  **4. The commands AT+RX2FQ and AT+RX2DR enable downlink functionality. To set the correct parameters, you can check the actual downlink parameters to be used as shown below. Here, RX2FQ should be set to 868400000 and RX2DR should be set to 5.**
2601 2601  )))
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2692 2692  )))
2693 2693  
2694 2694  (((
2695 -You can follow the introductions on [[how to upgrade the image>>||anchor="H6.1Howtoupdatethefirmware3F"]]. When downloading, select the required image file.
2699 +You can follow the introductions on [[how to upgrade the image>>||anchor="H5.1Howtoupgradetheimage3F"]]. When downloading, select the required image file.
2696 2696  )))
2697 2697  
2698 2698  (((
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2872 2872  
2873 2873  
2874 2874  The FCD count of the gateway is inconsistent with the FCD count of the node, causing the downlink to remain in the queue.
2875 -Use this command to synchronize their counts: [[Resets the downlink packet count>>||anchor="H3.4.2.23Resettingthedownlinkpacketcount"]]
2879 +Use this command to synchronize their counts: [[Resets the downlink packet count>>||anchor="H3.4.2.23Resetsthedownlinkpacketcount"]]
2876 2876  
2877 2877  
2878 2878  = 8. Ordering information =