<
From version < 24.1 >
edited by Herong Lu
on 2022/06/02 10:38
To version < 6.1 >
edited by Edwin Chen
on 2022/05/17 09:36
>
Change comment: There is no comment for this version

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1 +XWiki.Edwin
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2 2  {{toc/}}
3 3  {{/box}}
4 4  
5 +(% class="wikigeneratedid" %)
5 5  = LA66 LoRaWAN Module =
6 6  
7 7  == What is LA66 LoRaWAN Module ==
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52 52  
53 53  == Pin Mapping ==
54 54  
55 -[[image:image-20220523101537-1.png]]
56 56  
57 57  == Land Pattern ==
58 58  
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74 74  * **IN865**: LoRaWAN IN865 band
75 75  * **CN470**: LoRaWAN CN470 band
76 76  
77 +
77 77  = LA66 LoRaWAN Shield =
78 78  
79 79  LA66 LoRaWAN Shield is the Arduino Breakout PCB to fast test the features of LA66 module and turn Arduino to support LoRaWAN.
80 80  
81 -== Pin Mapping & LED ==
82 82  
83 -== Example: Use AT Command to communicate with LA66 module via Arduino UNO. ==
84 -
85 -== Example: Join TTN network and send an uplink message, get downlink message. ==
86 -
87 -== Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. ==
88 -
89 -== Upgrade Firmware of LA66 LoRaWAN Shield ==
90 -
91 -=== what needs to be used ===
92 -
93 -1.LA66 LoRaWAN Shield that needs to be upgraded
94 -
95 -2.Arduino
96 -
97 -3.USB TO TTL
98 -
99 -[[image:image-20220602100052-2.png]]
100 -
101 -=== Wiring Schematic ===
102 -
103 -[[image:image-20220602101311-3.png]]
104 -
105 -LA66 LoRaWAN Shield  >>>>>>>>>>>>USB TTL
106 -
107 -GND  >>>>>>>>>>>>GND
108 -
109 -TXD  >>>>>>>>>>>>TXD
110 -
111 -RXD  >>>>>>>>>>>>RXD
112 -
113 -JP6 of LA66 LoRaWAN Shield needs to be connected with yellow jumper cap
114 -
115 -Connect to the PC after connecting the wires
116 -
117 -[[image:image-20220602102240-4.png]]
118 -
119 -=== Upgrade steps ===
120 -
121 -
122 122  = LA66 USB LoRaWAN Adapter =
123 123  
124 -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.
125 -
126 -== Pin Mapping & LED ==
127 -
128 -== Example Send & Get Messages via LoRaWAN in PC ==
129 -
130 -== Example Send & Get Messages via LoRaWAN in RPi ==
131 -
132 -=== Install USB Driver ===
133 -
134 -=== Install Minicom ===
135 -
136 -=== Use AT Command to send an uplink message. ===
137 -
138 -=== Send CPU/RAM usage to TTN via a script. ===
139 -
140 -
141 -== Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. ==
142 -
143 -
144 -== Upgrade Firmware of LA66 USB LoRaWAN Adapter ==
85 +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.
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