Changes for page LA66 USB LoRaWAN Adapter User Manual
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... ... @@ -84,6 +84,7 @@ 84 84 * **CN470**: LoRaWAN CN470 band 85 85 * **PP**: Peer to Peer LoRa Protocol 86 86 87 + 87 87 = LA66 LoRaWAN Shield = 88 88 89 89 == Overview == ... ... @@ -134,62 +134,58 @@ 134 134 135 135 == Upgrade Firmware of LA66 LoRaWAN Shield == 136 136 137 -=== Itemsneededforupdate ===138 +=== what needs to be used === 138 138 139 -1. LA66 LoRaWAN Shield 140 -1. Arduino 141 -1. USB TO TTL Adapter 140 +1.LA66 LoRaWAN Shield that needs to be upgraded 142 142 143 - [[image:image-20220602100052-2.png||height="385" width="600"]]142 +2.Arduino 144 144 144 +3.USB TO TTL 145 145 146 - === Connection===146 +[[image:image-20220602100052-2.png]] 147 147 148 - [[image:image-20220602101311-3.png||height="276" width="600"]]148 +=== Wiring Schematic === 149 149 150 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) <-> (% style="color:blue" %)**USB TTL**(%%) 151 -**GND <-> GND 152 -TXD <-> TXD 153 -RXD <-> RXD** 150 +[[image:image-20220602101311-3.png]] 154 154 155 - Put a jumper cap on JP6 ofLA66 LoRaWAN Shield.152 +LA66 LoRaWAN Shield >>>>>>>>>>>>USB TTL 156 156 157 - ConnectUSBTTLAdaptertoPCafterconnectingthewires154 +GND >>>>>>>>>>>>GND 158 158 156 +TXD >>>>>>>>>>>>TXD 159 159 160 - [[image:image-20220602102240-4.png||height="304"width="600"]]158 +RXD >>>>>>>>>>>>RXD 161 161 160 +JP6 of LA66 LoRaWAN Shield needs to be connected with yellow jumper cap 162 162 163 - ===Upgradesteps===162 +Connect to the PC after connecting the wires 164 164 165 - ==== Switch SW1toput inISP position ====164 +[[image:image-20220602102240-4.png]] 166 166 167 - [[image:image-20220602102824-5.png||height="306"width="600"]]166 +=== Upgrade steps === 168 168 168 +==== Dial the SW1 of the LA66 LoRaWAN Shield to the ISP's location as shown in the figure below ==== 169 169 170 - ==== Press the RST switch once====170 +[[image:image-20220602102824-5.png]] 171 171 172 - [[image:image-20220602104701-12.png||height="285"width="600"]]172 +==== Press the RST switch on the LA66 LoRaWAN Shield once ==== 173 173 174 +[[image:image-20220602104701-12.png]] 174 174 175 -==== Open the Upgradetool(Tremo Programmer)inPCand Upgrade ====176 +==== Open the upgrade application software ==== 176 176 177 - **~1.Software download link: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/>>https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/]]**178 +Software download link: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/>>https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/]] 178 178 179 179 [[image:image-20220602103227-6.png]] 180 180 181 181 [[image:image-20220602103357-7.png]] 182 182 184 +===== Select the COM port corresponding to USB TTL ===== 183 183 184 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 185 -**2. Select the COM port corresponding to USB TTL** 186 - 187 187 [[image:image-20220602103844-8.png]] 188 188 188 +===== Select the bin file to burn ===== 189 189 190 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 191 -**3. Select the bin file to burn** 192 - 193 193 [[image:image-20220602104144-9.png]] 194 194 195 195 [[image:image-20220602104251-10.png]] ... ... @@ -196,24 +196,20 @@ 196 196 197 197 [[image:image-20220602104402-11.png]] 198 198 196 +===== Click to start the download ===== 199 199 200 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 201 -**4. Click to start the download** 202 - 203 203 [[image:image-20220602104923-13.png]] 204 204 200 +===== The following figure appears to prove that the burning is in progress ===== 205 205 206 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 207 -**5. Check update process** 208 - 209 209 [[image:image-20220602104948-14.png]] 210 210 204 +===== The following picture appears to prove that the burning is successful ===== 211 211 212 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 213 -**The following picture shows that the burning is successful** 214 - 215 215 [[image:image-20220602105251-15.png]] 216 216 208 +(% class="wikigeneratedid" %) 209 += = 217 217 218 218 == Order Info == 219 219 ... ... @@ -231,49 +231,23 @@ 231 231 * **CN470**: LoRaWAN CN470 band 232 232 * **PP**: Peer to Peer LoRa Protocol 233 233 227 + 228 +(% class="wikigeneratedid" %) 234 234 == Package Info == 235 235 236 236 * LA66 LoRaWAN Shield x 1 237 237 * RF Antenna x 1 238 238 239 -= LA66 USB LoRaWAN Adapter = 240 240 241 -== Overview == 242 242 243 -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. 244 244 245 245 246 -= =Features==238 += LA66 USB LoRaWAN Adapter = 247 247 248 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 249 -* Ultra-long RF range 250 -* Support LoRaWAN v1.0.4 protocol 251 -* Support peer-to-peer protocol 252 -* TCXO crystal to ensure RF performance on low temperature 253 -* Spring RF antenna 254 -* Available in different frequency LoRaWAN frequency bands. 255 -* World-wide unique OTAA keys. 256 -* AT Command via UART-TTL interface 257 -* Firmware upgradable via UART interface 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. 258 258 259 - ==Specification==242 +Before use, please make sure that the computer has installed the CP2102 driver 260 260 261 -* CPU: 32-bit 48 MHz 262 -* Flash: 256KB 263 -* RAM: 64KB 264 -* Input Power Range: 5v 265 -* Frequency Range: 150 MHz ~~ 960 MHz 266 -* Maximum Power +22 dBm constant RF output 267 -* High sensitivity: -148 dBm 268 -* Temperature: 269 -** Storage: -55 ~~ +125℃ 270 -** Operating: -40 ~~ +85℃ 271 -* Humidity: 272 -** Storage: 5 ~~ 95% (Non-Condensing) 273 -** Operating: 10 ~~ 95% (Non-Condensing) 274 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 275 -* LoRa Rx current: <9 mA 276 - 277 277 == Pin Mapping & LED == 278 278 279 279 == Example Send & Get Messages via LoRaWAN in PC == ... ... @@ -366,26 +366,4 @@ 366 366 367 367 == Upgrade Firmware of LA66 USB LoRaWAN Adapter == 368 368 369 - 370 - 371 -== Order Info == 372 - 373 -Part Number: **LA66-USB-LoRaWAN-Adapter-XXX** 374 - 375 -**XX**: The default frequency band 376 - 377 -* **AS923**: LoRaWAN AS923 band 378 -* **AU915**: LoRaWAN AU915 band 379 -* **EU433**: LoRaWAN EU433 band 380 -* **EU868**: LoRaWAN EU868 band 381 -* **KR920**: LoRaWAN KR920 band 382 -* **US915**: LoRaWAN US915 band 383 -* **IN865**: LoRaWAN IN865 band 384 -* **CN470**: LoRaWAN CN470 band 385 -* **PP**: Peer to Peer LoRa Protocol 386 - 387 -== Package Info == 388 - 389 -* LA66 USB LoRaWAN Adapter x 1 390 - 391 391