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1		-XWiki.Bei
	1	+XWiki.Xiaoling

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215	215	* This packet must match the DataRate of RX1(RX1DR) or RX2 (RX2DR). (% style="color:red" %)**This is the common fail point, because different lorawan server might use different RX2DR and they don't info End Node via ADR message so cause the mismatch. If this happen, user need to change the RX2DR to the right value in end node. In OTAA, LoRaWAN Server will send the RX2DR setting in Join Accept message so the end node will auto adjust. but ABP uplink doesn't support this auto change.**
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	217	+
217	217	== 5.2 See Debug Info ==
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330	330	* End Node traffic (from server UI) to shows end node activity in server.
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333	333	= 6. Downlink Issue ~-~- Packet REJECTED, unsupported frequency =
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437	437	* (((
438	438	If a node is registered with multiple servers, it may also cause the "mic mismatch" error.
439		-)))
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441		-(% class="wikigeneratedid" %)
442		-3）Wrong Regional Parameters version selected
443		- We generally use versions above 1.0.2
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445		-(% class="wikigeneratedid" %)
446		-[[image:image-20230322163227-1.png]]
	443	+
	444	+)))
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448		-(% class="wikigeneratedid" %)
449		-4）We have had cases where it was automatically fixed the next day despite no manual changes, probably a server side issue
450		-
451	451	= 10. Why i got the payload only with "0x00" or "AA~=~="? =
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image-20230322163227-1.png

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1		-XWiki.Bei

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