Changes for page LoRaWAN IoT Kit v3 User Manual
Last modified by Xiaoling on 2023/07/24 09:53
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... ... @@ -38,7 +38,6 @@ 38 38 39 39 40 40 41 - 42 42 == 1.3 What can you learn from the kit? == 43 43 44 44 ... ... @@ -60,7 +60,6 @@ 60 60 61 61 62 62 63 - 64 64 == 1.4 What parts Dragino LoRa IoT v3 includes? == 65 65 66 66 ... ... @@ -88,7 +88,6 @@ 88 88 89 89 90 90 91 - 92 92 = 2. Example 1: Test a LoRaWAN network = 93 93 94 94 ... ... @@ -437,6 +437,15 @@ 437 437 [[image:1669021922274-909.png]] 438 438 439 439 437 +== 7.3 Limited of using LA66 as relay of LoRaWAN == 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 + 440 440 = 8. Technical Support = 441 441 442 442 ... ... @@ -445,7 +445,6 @@ 445 445 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LG02/support@dragino.com]] 446 446 447 447 448 - 449 449 = 9. Reference = 450 450 451 451