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

Summary

Details

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Author
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1 -XWiki.Bei
1 +XWiki.Xiaoling
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" %)
377 377  
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 -
382 382  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
383 383  |(% 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**
384 384  |Value|(((
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647 647  
648 648  
649 649  (% style="color:red" %)**Note:The maximum count depends on the bytes it is.
650 -The maximum count for four bytes is FFFFFFFF (hex) = 4294967295 (dec).
647 +The maximum count for four bytes is FFFF (hex) = 65535 (dec).
651 651  It starts counting again when it reaches the maximum value.**
652 652  
653 653  
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2598 2598  
2599 2599  **2. Verify that the LG01/02 gateway RX frequency matches the AT+CHS setting exactly.**
2600 2600  
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.**
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.**
2603 2603  
2604 2604  **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.**
2605 2605  )))
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2696 2696  )))
2697 2697  
2698 2698  (((
2699 -You can follow the introductions on [[how to upgrade the image>>||anchor="H5.1Howtoupgradetheimage3F"]]. When downloading, select the required image file.
2695 +You can follow the introductions on [[how to upgrade the image>>||anchor="H6.1Howtoupdatethefirmware3F"]]. When downloading, select the required image file.
2700 2700  )))
2701 2701  
2702 2702  (((
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2876 2876  
2877 2877  
2878 2878  The FCD count of the gateway is inconsistent with the FCD count of the node, causing the downlink to remain in the queue.
2879 -Use this command to synchronize their counts: [[Resets the downlink packet count>>||anchor="H3.4.2.23Resetsthedownlinkpacketcount"]]
2875 +Use this command to synchronize their counts: [[Resets the downlink packet count>>||anchor="H3.4.2.23Resettingthedownlinkpacketcount"]]
2880 2880  
2881 2881  
2882 2882  = 8. Ordering information =