Changes for page LA66 LoRaWAN Module User Manual
Last modified by Xiaoling on 2023/09/19 09:20
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... ... @@ -47,8 +47,6 @@ 47 47 * Firmware upgradable via UART interface 48 48 * Ultra-long RF range 49 49 50 - 51 - 52 52 == 1.3 Specification == 53 53 54 54 * CPU: 32-bit 48 MHz ... ... @@ -69,22 +69,17 @@ 69 69 * LoRa Rx current: <9 mA 70 70 * I/O Voltage: 3.3v 71 71 72 - 73 - 74 - 75 75 == 1.4 AT Command == 76 76 77 - 78 78 AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 79 79 80 80 81 81 == 1.5 Dimension == 82 82 83 -[[image:image-20220 718094750-3.png]]77 +[[image:image-20220517072526-1.png]] 84 84 85 85 86 86 87 - 88 88 == 1.6 Pin Mapping == 89 89 90 90 ... ... @@ -184,6 +184,7 @@ 184 184 1. Arduino 185 185 1. USB TO TTL Adapter 186 186 180 + 187 187 [[image:image-20220602100052-2.png||height="385" width="600"]] 188 188 189 189 ... ... @@ -293,8 +293,6 @@ 293 293 294 294 == 3.1 Overview == 295 295 296 -[[image:image-20220715001142-3.png||height="145" width="220"]] 297 - 298 298 (% 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. 299 299 300 300 (% 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. ... ... @@ -318,7 +318,6 @@ 318 318 * World-wide unique OTAA keys. 319 319 * AT Command via UART-TTL interface 320 320 * Firmware upgradable via UART interface 321 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 322 322 323 323 == 3.3 Specification == 324 324
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