Changes for page LA66 LoRaWAN Shield User Manual
Last modified by Xiaoling on 2023/05/26 14:19
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... ... @@ -12,6 +12,7 @@ 12 12 == 1.1 What is LA66 LoRaWAN Module == 13 13 14 14 15 + 15 15 ((( 16 16 ((( 17 17 [[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** ... ... @@ -50,6 +50,7 @@ 50 50 51 51 52 52 54 + 53 53 == 1.2 Features == 54 54 55 55 * Support LoRaWAN v1.0.4 protocol ... ... @@ -62,6 +62,8 @@ 62 62 * Firmware upgradable via UART interface 63 63 * Ultra-long RF range 64 64 67 + 68 + 65 65 == 1.3 Specification == 66 66 67 67 * CPU: 32-bit 48 MHz ... ... @@ -82,6 +82,8 @@ 82 82 * LoRa Rx current: <9 mA 83 83 * I/O Voltage: 3.3v 84 84 89 + 90 + 85 85 == 1.4 AT Command == 86 86 87 87 ... ... @@ -115,6 +115,7 @@ 115 115 == 2.1 Overview == 116 116 117 117 124 + 118 118 ((( 119 119 [[image:image-20220715000826-2.png||height="145" width="220"]] 120 120 ))) ... ... @@ -124,7 +124,7 @@ 124 124 ))) 125 125 126 126 ((( 127 - (% style="color:blue" %)**LA66 LoRaWAN Shield**(%%)is the Arduino shield base on LA66. Users can use LA66 LoRaWAN Shield to rapidly add LoRaWAN or peer-to-peer LoRa wireless function to Arduino projects.134 +LA66 LoRaWAN Shield is the Arduino shield base on LA66. Users can use LA66 LoRaWAN Shield to rapidly add LoRaWAN or peer-to-peer LoRa wireless function to Arduino projects. 128 128 ))) 129 129 130 130 ((( ... ... @@ -153,6 +153,7 @@ 153 153 154 154 155 155 163 + 156 156 == 2.2 Features == 157 157 158 158 * Arduino Shield base on LA66 LoRaWAN module ... ... @@ -166,6 +166,9 @@ 166 166 * Firmware upgradable via UART interface 167 167 * Ultra-long RF range 168 168 177 + 178 + 179 + 169 169 == 2.3 Specification == 170 170 171 171 * CPU: 32-bit 48 MHz ... ... @@ -186,6 +186,9 @@ 186 186 * LoRa Rx current: <9 mA 187 187 * I/O Voltage: 3.3v 188 188 200 + 201 + 202 + 189 189 == 2.4 Pin Mapping & LED == 190 190 191 191 ... ... @@ -320,32 +320,19 @@ 320 320 321 321 == 3.1 Overview == 322 322 323 - 324 324 [[image:image-20220715001142-3.png||height="145" width="220"]] 325 325 326 - 327 -((( 328 328 (% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface. 329 -))) 330 330 331 -((( 332 332 (% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 333 -))) 334 334 335 -((( 336 336 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 337 -))) 338 338 339 -((( 340 340 Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 341 -))) 342 342 343 -((( 344 344 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 345 -))) 346 346 347 347 348 - 349 349 == 3.2 Features == 350 350 351 351 * LoRaWAN USB adapter base on LA66 LoRaWAN module ... ... @@ -389,9 +389,7 @@ 389 389 == 3.5 Example: Send & Get Messages via LoRaWAN in PC == 390 390 391 391 392 -((( 393 393 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 394 -))) 395 395 396 396 397 397 (% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** ... ... @@ -537,8 +537,6 @@ 537 537 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 538 538 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 539 539 540 - 541 - 542 542 = 5. Reference = 543 543 544 544 * Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]