Changes for page LA66 LoRaWAN Shield User Manual
Last modified by Xiaoling on 2023/05/26 14:19
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... ... @@ -16,49 +16,45 @@ 16 16 17 17 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 18 18 19 - 20 20 == Features == 21 21 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 31 31 32 32 == Specification == 33 33 34 -* CPU: 32-bit 48 MHz 35 -* Flash: 256KB 36 -* RAM: 64KB 37 -* Input Power Range: 1.8v ~~ 3.7v 38 -* Power Consumption: < 4uA. 39 -* Frequency Range: 150 MHz ~~ 960 MHz 40 -* Maximum Power +22 dBm constant RF output 41 -* High sensitivity: -148 dBm 42 -* Temperature: 43 -** Storage: -55 ~~ +125℃ 44 -** Operating: -40 ~~ +85℃ 45 -* Humidity: 46 -** Storage: 5 ~~ 95% (Non-Condensing) 47 -** Operating: 10 ~~ 95% (Non-Condensing) 48 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 49 -* LoRa Rx current: <9 mA 50 -* I/O Voltage: 3.3v 24 +[[image:image-20220517072526-1.png]] 51 51 52 - ==AT Command==26 +Input Power Range: 1.8v ~~ 3.7v 53 53 54 - AT Command is valid overMainTXD and Main RXD. Serial Baud Rateis 9600. AT commandscanbe found inAT Command documents.28 +Power Consumption: < 4uA. 55 55 30 +Frequency Range: 150 MHz ~~ 960 MHz 56 56 57 - == Dimension==32 +Maximum Power +22 dBm constant RF output 58 58 59 - [[image:image-20220517072526-1.png]]34 +High sensitivity: -148 dBm 60 60 36 +Temperature: 61 61 38 +* Storage: -55 ~~ +125℃ 39 +* Operating: -40 ~~ +85℃ 40 + 41 +Humidity: 42 + 43 +* Storage: 5 ~~ 95% (Non-Condensing) 44 +* Operating: 10 ~~ 95% (Non-Condensing) 45 + 46 +LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 47 + 48 +LoRa Rx current: <9 mA 49 + 50 +I/O Voltage: 3.3v 51 + 52 + 53 +== AT Command == 54 + 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. 56 + 57 + 62 62 == Pin Mapping == 63 63 64 64 [[image:image-20220523101537-1.png]] ... ... @@ -68,7 +68,7 @@ 68 68 [[image:image-20220517072821-2.png]] 69 69 70 70 71 -== OrderInfo==67 +== Part Number == 72 72 73 73 Part Number: **LA66-XXX** 74 74 ... ... @@ -82,49 +82,11 @@ 82 82 * **US915**: LoRaWAN US915 band 83 83 * **IN865**: LoRaWAN IN865 band 84 84 * **CN470**: LoRaWAN CN470 band 85 -* **PP**: Peer to Peer LoRa Protocol 86 86 87 - 88 88 = LA66 LoRaWAN Shield = 89 89 90 - ==Overview==84 +LA66 LoRaWAN Shield is the Arduino Breakout PCB to fast test the features of LA66 module and turn Arduino to support LoRaWAN. 91 91 92 -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. 93 - 94 - 95 -== Features == 96 - 97 -* Arduino Shield base on LA66 LoRaWAN module 98 -* Support LoRaWAN v1.0.4 protocol 99 -* Support peer-to-peer protocol 100 -* TCXO crystal to ensure RF performance on low temperature 101 -* SMA connector 102 -* Available in different frequency LoRaWAN frequency bands. 103 -* World-wide unique OTAA keys. 104 -* AT Command via UART-TTL interface 105 -* Firmware upgradable via UART interface 106 -* Ultra-long RF range 107 - 108 -== Specification == 109 - 110 -* CPU: 32-bit 48 MHz 111 -* Flash: 256KB 112 -* RAM: 64KB 113 -* Input Power Range: 1.8v ~~ 3.7v 114 -* Power Consumption: < 4uA. 115 -* Frequency Range: 150 MHz ~~ 960 MHz 116 -* Maximum Power +22 dBm constant RF output 117 -* High sensitivity: -148 dBm 118 -* Temperature: 119 -** Storage: -55 ~~ +125℃ 120 -** Operating: -40 ~~ +85℃ 121 -* Humidity: 122 -** Storage: 5 ~~ 95% (Non-Condensing) 123 -** Operating: 10 ~~ 95% (Non-Condensing) 124 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 125 -* LoRa Rx current: <9 mA 126 -* I/O Voltage: 3.3v 127 - 128 128 == Pin Mapping & LED == 129 129 130 130 == Example: Use AT Command to communicate with LA66 module via Arduino UNO. == ... ... @@ -205,36 +205,6 @@ 205 205 206 206 [[image:image-20220602105251-15.png]] 207 207 208 -(% class="wikigeneratedid" %) 209 -= = 210 - 211 -== Order Info == 212 - 213 -Part Number: **LA66-LoRaWAN-Shield-XXX** 214 - 215 -**XX**: The default frequency band 216 - 217 -* **AS923**: LoRaWAN AS923 band 218 -* **AU915**: LoRaWAN AU915 band 219 -* **EU433**: LoRaWAN EU433 band 220 -* **EU868**: LoRaWAN EU868 band 221 -* **KR920**: LoRaWAN KR920 band 222 -* **US915**: LoRaWAN US915 band 223 -* **IN865**: LoRaWAN IN865 band 224 -* **CN470**: LoRaWAN CN470 band 225 -* **PP**: Peer to Peer LoRa Protocol 226 - 227 - 228 -(% class="wikigeneratedid" %) 229 -== Package Info == 230 - 231 -* LA66 LoRaWAN Shield x 1 232 -* RF Antenna x 1 233 - 234 - 235 - 236 - 237 - 238 238 = LA66 USB LoRaWAN Adapter = 239 239 240 240 LA66 USB LoRaWAN Adapter is the USB Adapter for LA66, it combines a USB TTL Chip and LA66 module which can easy to test the LoRaWAN feature by using PC or embedded device which has USB Interface.