Changes for page LA66 USB LoRaWAN Adapter User Manual
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... ... @@ -84,7 +84,6 @@ 84 84 * **CN470**: LoRaWAN CN470 band 85 85 * **PP**: Peer to Peer LoRa Protocol 86 86 87 - 88 88 = LA66 LoRaWAN Shield = 89 89 90 90 == Overview == ... ... @@ -135,32 +135,31 @@ 135 135 136 136 == Upgrade Firmware of LA66 LoRaWAN Shield == 137 137 138 -=== what needstobeused ===137 +=== Items needed for update === 139 139 140 -1.LA66 LoRaWAN Shield that needs to be upgraded 139 +1. LA66 LoRaWAN Shield 140 +1. Arduino 141 +1. USB TO TTL Adapter 141 141 142 -2. Arduino143 +[[image:image-20220602100052-2.png||height="341" width="531"]] 143 143 144 -3.USB TO TTL 145 145 146 - [[image:image-20220602100052-2.png]]146 +=== Connection === 147 147 148 - === WiringSchematic===148 +[[image:image-20220602101311-3.png||height="350" width="760"]] 149 149 150 -[[image:image-20220602101311-3.png]] 151 151 152 -LA66 LoRaWAN Shield >>>>>>>>>>>>USB TTL 151 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) <-----> (% style="color:blue" %)**USB TTL(%%) 152 +GND <-----> GND 153 +TXD <-----> TXD 154 +RXD <-----> RXD 153 153 154 -GND >>>>>>>>>>>>GND 155 - 156 -TXD >>>>>>>>>>>>TXD 157 - 158 -RXD >>>>>>>>>>>>RXD 159 - 160 160 JP6 of LA66 LoRaWAN Shield needs to be connected with yellow jumper cap 161 161 162 162 Connect to the PC after connecting the wires 163 163 160 + 161 + 164 164 [[image:image-20220602102240-4.png]] 165 165 166 166 === Upgrade steps === ... ... @@ -205,8 +205,6 @@ 205 205 206 206 [[image:image-20220602105251-15.png]] 207 207 208 -(% class="wikigeneratedid" %) 209 -= = 210 210 211 211 == Order Info == 212 212 ... ... @@ -224,8 +224,6 @@ 224 224 * **CN470**: LoRaWAN CN470 band 225 225 * **PP**: Peer to Peer LoRa Protocol 226 226 227 - 228 -(% class="wikigeneratedid" %) 229 229 == Package Info == 230 230 231 231 * LA66 LoRaWAN Shield x 1 ... ... @@ -233,14 +233,46 @@ 233 233 234 234 235 235 230 += LA66 USB LoRaWAN Adapter = 236 236 232 +== Overview == 237 237 238 - =LA66 USB LoRaWAN Adapter=234 +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. 239 239 240 -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. 241 241 242 - Beforeuse, please make surethat the computerhasinstalled the CP2102 driver237 +== Features == 243 243 239 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 240 +* Ultra-long RF range 241 +* Support LoRaWAN v1.0.4 protocol 242 +* Support peer-to-peer protocol 243 +* TCXO crystal to ensure RF performance on low temperature 244 +* Spring RF antenna 245 +* Available in different frequency LoRaWAN frequency bands. 246 +* World-wide unique OTAA keys. 247 +* AT Command via UART-TTL interface 248 +* Firmware upgradable via UART interface 249 + 250 + 251 +== Specification == 252 + 253 +* CPU: 32-bit 48 MHz 254 +* Flash: 256KB 255 +* RAM: 64KB 256 +* Input Power Range: 5v 257 +* Frequency Range: 150 MHz ~~ 960 MHz 258 +* Maximum Power +22 dBm constant RF output 259 +* High sensitivity: -148 dBm 260 +* Temperature: 261 +** Storage: -55 ~~ +125℃ 262 +** Operating: -40 ~~ +85℃ 263 +* Humidity: 264 +** Storage: 5 ~~ 95% (Non-Condensing) 265 +** Operating: 10 ~~ 95% (Non-Condensing) 266 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 267 +* LoRa Rx current: <9 mA 268 + 269 + 244 244 == Pin Mapping & LED == 245 245 246 246 == Example Send & Get Messages via LoRaWAN in PC == ... ... @@ -333,4 +333,26 @@ 333 333 334 334 == Upgrade Firmware of LA66 USB LoRaWAN Adapter == 335 335 362 + 363 + 364 +== Order Info == 365 + 366 +Part Number: **LA66-USB-LoRaWAN-Adapter-XXX** 367 + 368 +**XX**: The default frequency band 369 + 370 +* **AS923**: LoRaWAN AS923 band 371 +* **AU915**: LoRaWAN AU915 band 372 +* **EU433**: LoRaWAN EU433 band 373 +* **EU868**: LoRaWAN EU868 band 374 +* **KR920**: LoRaWAN KR920 band 375 +* **US915**: LoRaWAN US915 band 376 +* **IN865**: LoRaWAN IN865 band 377 +* **CN470**: LoRaWAN CN470 band 378 +* **PP**: Peer to Peer LoRa Protocol 379 + 380 +== Package Info == 381 + 382 +* LA66 USB LoRaWAN Adapter x 1 383 + 336 336