Changes for page LA66 LoRaWAN Shield User Manual
Last modified by Xiaoling on 2023/05/26 14:19
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... ... @@ -6,50 +6,60 @@ 6 6 7 7 == What is LA66 LoRaWAN Module == 8 8 9 -**Dragino LA66** is a small wireless LoRaWAN module that offers a very compelling mix of long-range, low power consumption, and secure data transmission. It is designed to facilitate developers to quickly deploy industrial-level LoRa and IoT solutions. It helps users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to program,create and connect your things everywhere.9 +(% style="color:blue" %)**Dragino LA66**(%%) is a small wireless LoRaWAN module that offers a very compelling mix of long-range, low power consumption, and secure data transmission. It is designed to facilitate developers to quickly deploy industrial-level LoRaWAN and IoT solutions. It helps users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to create and connect your things everywhere. 10 10 11 -**LA66 whichincludes the LoRaWAN v1.0.4 protocol. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.11 +(% 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. 12 12 13 - **Each LA66**module includes a world13 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 14 14 15 +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. 15 15 17 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 16 16 17 -== Specification == 18 18 19 - [[image:image-20220517072526-1.png]]20 +== Features == 20 20 21 -Input Power Range: 1.8v ~~ 3.7v 22 +* Support LoRaWAN v1.0.4 protocol 23 +* Support peer-to-peer protocol 24 +* TCXO crystal to ensure RF performance on low temperature 25 +* SMD Antenna pad and i-pex antenna connector 26 +* Available in different frequency LoRaWAN frequency bands. 27 +* World-wide unique OTAA keys. 28 +* AT Command via UART-TTL interface 29 +* Firmware upgradable via UART interface 30 +* Ultra-long RF range 22 22 23 -Power Consumption: < 4uA. 24 24 25 - Frequency Range:150 MHz ~~ 960 MHz33 +== Specification == 26 26 27 -Maximum Power +22 dBm constant RF output 35 +* CPU: 32-bit 48 MHz 36 +* Flash: 256KB 37 +* RAM: 64KB 38 +* Input Power Range: 1.8v ~~ 3.7v 39 +* Power Consumption: < 4uA. 40 +* Frequency Range: 150 MHz ~~ 960 MHz 41 +* Maximum Power +22 dBm constant RF output 42 +* High sensitivity: -148 dBm 43 +* Temperature: 44 +** Storage: -55 ~~ +125℃ 45 +** Operating: -40 ~~ +85℃ 46 +* Humidity: 47 +** Storage: 5 ~~ 95% (Non-Condensing) 48 +** Operating: 10 ~~ 95% (Non-Condensing) 49 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 50 +* LoRa Rx current: <9 mA 51 +* I/O Voltage: 3.3v 28 28 29 - Highsensitivity:-148 dBm53 +== AT Command == 30 30 31 -T emperature:55 +AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 32 32 33 -* Storage: -55 ~~ +125℃ 34 -* Operating: -40 ~~ +85℃ 35 35 36 - Humidity:58 +== Dimension == 37 37 38 -* Storage: 5 ~~ 95% (Non-Condensing) 39 -* Operating: 10 ~~ 95% (Non-Condensing) 60 +[[image:image-20220517072526-1.png]] 40 40 41 -LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 42 42 43 -LoRa Rx current: <9 mA 44 - 45 -I/O Voltage: 3.3v 46 - 47 - 48 -== AT Command == 49 - 50 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 51 - 52 - 53 53 == Pin Mapping == 54 54 55 55 [[image:image-20220523101537-1.png]] ... ... @@ -73,11 +73,52 @@ 73 73 * **US915**: LoRaWAN US915 band 74 74 * **IN865**: LoRaWAN IN865 band 75 75 * **CN470**: LoRaWAN CN470 band 86 +* **PP**: Peer to Peer LoRa Protocol 76 76 88 + 89 + 77 77 = LA66 LoRaWAN Shield = 78 78 79 - LA66LoRaWAN Shield is the Arduino BreakoutPCB to fast test the features of LA66 module and turn Arduino to support LoRaWAN.92 +== Overview == 80 80 94 +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. 95 + 96 + 97 +== Features == 98 + 99 +* Arduino Shield base on LA66 LoRaWAN module 100 +* Support LoRaWAN v1.0.4 protocol 101 +* Support peer-to-peer protocol 102 +* TCXO crystal to ensure RF performance on low temperature 103 +* SMA connector 104 +* Available in different frequency LoRaWAN frequency bands. 105 +* World-wide unique OTAA keys. 106 +* AT Command via UART-TTL interface 107 +* Firmware upgradable via UART interface 108 +* Ultra-long RF range 109 + 110 + 111 +== Specification == 112 + 113 +* CPU: 32-bit 48 MHz 114 +* Flash: 256KB 115 +* RAM: 64KB 116 +* Input Power Range: 1.8v ~~ 3.7v 117 +* Power Consumption: < 4uA. 118 +* Frequency Range: 150 MHz ~~ 960 MHz 119 +* Maximum Power +22 dBm constant RF output 120 +* High sensitivity: -148 dBm 121 +* Temperature: 122 +** Storage: -55 ~~ +125℃ 123 +** Operating: -40 ~~ +85℃ 124 +* Humidity: 125 +** Storage: 5 ~~ 95% (Non-Condensing) 126 +** Operating: 10 ~~ 95% (Non-Condensing) 127 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 128 +* LoRa Rx current: <9 mA 129 +* I/O Voltage: 3.3v 130 + 131 + 81 81 == Pin Mapping & LED == 82 82 83 83 == Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==