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Last modified by Xiaoling on 2025/05/05 08:51
From version 4.20
edited by Xiaoling
on 2022/05/12 11:35
Change comment: There is no comment for this version
To version 6.1
edited by Edwin Chen
on 2022/05/26 10:59
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
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409 409  
410 410  * (((
411 411  If a node is registered with multiple servers, it may also cause the "mic mismatch" error.
412 +
413 +
412 412  )))
413 413  
414 414  = 10. Why i got the payload only with "0x00" or "AA~=~="? =
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427 427  Solution: Use the decoder to filter out this 00 packet.
428 428  )))
429 429  * (((
430 -Some node decoders may not have filtering function, or you need decoders of other servers and formats. Please send an email to david.huang@dragino.cc
432 +Some node decoders may not have filtering function, or you need decoders of other servers and formats. Please send an email to [[david.huang@dragino.cc>>mailto:david.huang@dragino.cc]]
433 +
434 +
435 +
431 431  )))
432 432  
433 -(% class="wikigeneratedid" id="H" %)
438 += 11. Why my Dev EUI and APP EUI is 0x000000000000, how to solve? =
439 +
440 +It is possible the keys is erased during upgrading of firmware. and the console output shows:
441 +
442 +AT+APPKEY=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
443 +
444 +AT+NWKSKEY=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
445 +
446 +AT+APPSKEY=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
447 +
448 +AT+APPEUI=00 00 00 00 00 00 00 00
449 +
450 +
451 +You can get the keys from the box sticker or send mail to Dragino Support to check keys with the provided SN number.
452 +
453 +You can rewrites the keys by running commands in AT Console
454 +
455 +补全几个指令的例子
456 +
457 +
458 +(% class="wikigeneratedid" %)
434 434