<
From version < 55.1 >
edited by Herong Lu
on 2022/06/02 16:19
To version < 51.1 >
edited by Herong Lu
on 2022/06/02 16:06
>
Change comment: Uploaded new attachment "image-20220602160627-7.png", version {1}

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162 162  
163 163  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.
164 164  
165 -Before use, please make sure that the computer has installed the CP2102 driver
166 -
167 167  == Pin Mapping & LED ==
168 168  
169 169  == Example Send & Get Messages via LoRaWAN in PC ==
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170 170  
171 171  == Example Send & Get Messages via LoRaWAN in RPi ==
172 172  
173 -Connect the LA66 LoRa Shield to the RPI
171 +=== Install USB Driver ===
174 174  
175 -[[image:image-20220602153333-4.png]]
173 +Download Link:[[click here>>attach:CP210x_Universal_Windows_Driver.zip]]
176 176  
177 -Log in to the RPI's terminal and connect to the serial port
178 -
179 -[[image:image-20220602153146-3.png]]
180 -
181 -Press the reset switch RST on the LA66 LoRa Shield.
182 -The following picture appears to prove that the LA66 LoRa Shield successfully entered the network
183 -
184 -[[image:image-20220602154928-5.png]]
185 -
186 -send instructions: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>
187 -
188 -example: AT+SENDB=01,02,8,05820802581ea0a5
189 -
190 -[[image:image-20220602160339-6.png]]
191 -
192 -Check to see if TTN received the message
193 -
194 -[[image:image-20220602160627-7.png||height="468" width="1013"]]
195 -
196 196  === Install Minicom ===
197 197  
198 198  Enter the following command in the RPI terminal
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