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Last modified by Xiaoling on 2023/07/24 09:53
From version 33.3
edited by Xiaoling
on 2022/11/21 18:10
Change comment: There is no comment for this version
To version 35.1
edited by Kilight Cao
on 2023/07/18 15:46
Change comment: Uploaded new attachment "image-20230718154517-2.png", version {1}

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39 39  
40 40  
41 -
42 42  == 1.3 What can you learn from the kit? ==
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44 44  
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60 60  
61 61  
62 62  
63 -
64 64  == 1.4 What parts Dragino LoRa IoT v3 includes? ==
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66 66  
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90 90  
91 -
92 92  = 2. Example 1: Test a LoRaWAN network =
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94 94  
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143 143  [[image:1669019821266-501.png]]
144 144  
145 145  
146 -
147 147  = 4. Example 3: Test Built-in LoRaWAN server and Application server =
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149 149  
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437 437  [[image:1669021922274-909.png]]
438 438  
439 439  
436 +== 7.5 Limited of using LA66 as relay of LoRaWAN ==
437 +
438 +
439 +LA66 is a LoRa End Node module base on SX1262 core. Use it as relay as mentioned above has below limitation:
440 +
441 +1. It only supports LoRa radio with fix frequency, fix DR (Spreading Factor) , Fix bandwidth and
442 +1. This method only support uplinks. It doesn;t work for LoRaWAN Downlink.
443 +1. Capacity depends on how often the end nodes sends send uplinks. The LA66 needs to spends around 1~~3 seconds to relay one packet ( depends on DR. inlcudes RX and TX time).
444 +
445 +
446 +
440 440  = 8. Technical Support =
441 441  
442 442  
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