Changes for page LA66 USB LoRaWAN Adapter User Manual
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... ... @@ -1,1 +1,1 @@ 1 -LA66 LoRaWAN Module1 +LA66 USB LoRaWAN Adapter User Manual - Author
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Bei - Content
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... ... @@ -6,20 +6,23 @@ 6 6 7 7 8 8 9 -= 1. LA66 LoRaWAN Module = 10 10 11 11 12 -= =1.1What isLA66 LoRaWANModule ==11 += 1. LA66 USB LoRaWAN Adapter = 13 13 14 14 15 -((( 16 -[[image:image-20220715000242-1.png||height="110" width="132"]] 14 +== 1.1 Overview == 17 17 18 -(% style="color:blue" %)**Dragino LA66**(%%) is a small wireless LoRaWAN module that offers a very compelling mix of long-range, low power consumption, and secure data transmission. It is designed to facilitate developers to quickly deploy industrial-level LoRaWAN and IoT solutions. It helps users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to create and connect your things everywhere. 16 + 17 +[[image:image-20220715001142-3.png||height="145" width="220"]] 18 + 19 + 20 +((( 21 +(% style="color:blue" %)**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. 19 19 ))) 20 20 21 21 ((( 22 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0. 4protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.25 +(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 23 23 ))) 24 24 25 25 ((( ... ... @@ -35,25 +35,29 @@ 35 35 ))) 36 36 37 37 41 + 38 38 == 1.2 Features == 39 39 44 + 45 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 46 +* Ultra-long RF range 40 40 * Support LoRaWAN v1.0.4 protocol 41 41 * Support peer-to-peer protocol 42 42 * TCXO crystal to ensure RF performance on low temperature 43 -* S MD Antennapad andi-pexantennaconnector50 +* Spring RF antenna 44 44 * Available in different frequency LoRaWAN frequency bands. 45 45 * World-wide unique OTAA keys. 46 46 * AT Command via UART-TTL interface 47 47 * Firmware upgradable via UART interface 48 -* Ultra-longRFrange55 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 49 49 50 50 == 1.3 Specification == 51 51 59 + 52 52 * CPU: 32-bit 48 MHz 53 53 * Flash: 256KB 54 54 * RAM: 64KB 55 -* Input Power Range: 1.8v ~~ 3.7v 56 -* Power Consumption: < 4uA. 63 +* Input Power Range: 5v 57 57 * Frequency Range: 150 MHz ~~ 960 MHz 58 58 * Maximum Power +22 dBm constant RF output 59 59 * High sensitivity: -148 dBm ... ... @@ -65,418 +65,296 @@ 65 65 ** Operating: 10 ~~ 95% (Non-Condensing) 66 66 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 67 67 * LoRa Rx current: <9 mA 68 -* I/O Voltage: 3.3v 69 69 76 +== 1.4 Pin Mapping & LED == 70 70 71 71 79 +[[image:image-20220813183239-3.png||height="526" width="662"]] 72 72 73 -== 1.4 AT Command == 74 74 75 75 76 - ATCommandis valid overMainTXD andMainRXD. Serial Baud Rateis9600. AT commandscanbe foundinATCommanddocuments.83 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 77 77 78 78 79 -== 1.5 Dimension == 80 - 81 -[[image:image-20220718094750-3.png]] 82 - 83 - 84 - 85 - 86 -== 1.6 Pin Mapping == 87 - 88 - 89 -[[image:image-20220523101537-1.png]] 90 - 91 - 92 - 93 -== 1.7 Land Pattern == 94 - 95 -[[image:image-20220517072821-2.png]] 96 - 97 - 98 - 99 -= 2. LA66 LoRaWAN Shield = 100 - 101 - 102 -== 2.1 Overview == 103 - 104 - 105 -[[image:image-20220715000826-2.png||height="386" width="449"]] 106 - 107 - 108 -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. 109 - 110 110 ((( 111 - (%style="color:blue"%)**LA66**(%%) is a-to-usemodule thatincludesthe(% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66isused in more than 1 millionLoRaWANEndDevices deployed worldwidely.This mature LoRaWANstack greatlyreducesthe risk to make stable LoRaWAN Sensorsto support different LoRaWANserversanddifferentcountries'standards. ExternalMCU can use ATcommandtocall LA66 and starttotransmit datavia theLoRaWAN protocol.87 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 112 112 ))) 113 113 114 -((( 115 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 116 -))) 117 117 118 -((( 119 -Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 120 -))) 91 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 121 121 122 -((( 123 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 124 -))) 125 125 94 +[[image:image-20220723100027-1.png]] 126 126 127 -== 2.2 Features == 128 128 129 -* Arduino Shield base on LA66 LoRaWAN module 130 -* Support LoRaWAN v1.0.4 protocol 131 -* Support peer-to-peer protocol 132 -* TCXO crystal to ensure RF performance on low temperature 133 -* SMA connector 134 -* Available in different frequency LoRaWAN frequency bands. 135 -* World-wide unique OTAA keys. 136 -* AT Command via UART-TTL interface 137 -* Firmware upgradable via UART interface 138 -* Ultra-long RF range 97 +Open the serial port tool 139 139 140 - == 2.3 Specification==99 +[[image:image-20220602161617-8.png]] 141 141 142 -* CPU: 32-bit 48 MHz 143 -* Flash: 256KB 144 -* RAM: 64KB 145 -* Input Power Range: 1.8v ~~ 3.7v 146 -* Power Consumption: < 4uA. 147 -* Frequency Range: 150 MHz ~~ 960 MHz 148 -* Maximum Power +22 dBm constant RF output 149 -* High sensitivity: -148 dBm 150 -* Temperature: 151 -** Storage: -55 ~~ +125℃ 152 -** Operating: -40 ~~ +85℃ 153 -* Humidity: 154 -** Storage: 5 ~~ 95% (Non-Condensing) 155 -** Operating: 10 ~~ 95% (Non-Condensing) 156 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 157 -* LoRa Rx current: <9 mA 158 -* I/O Voltage: 3.3v 101 +[[image:image-20220602161718-9.png||height="457" width="800"]] 159 159 160 -== 2.4 Pin Mapping & LED == 161 161 162 162 105 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 163 163 164 -== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 165 165 108 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 166 166 167 167 168 - == 2.6 Example:Join TTN networkand send an uplink message,getdownlink message.==111 +[[image:image-20220602161935-10.png||height="498" width="800"]] 169 169 170 170 171 171 172 - ==2.7 Example: Log TemperatureSensor(DHT11)and senddata to TTN, showit inDataCake. ==115 +(% style="color:blue" %)**3. See Uplink Command** 173 173 174 174 118 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 175 175 176 - == 2.8 UpgradeFirmwareof LA66 LoRaWANShield==120 +example: AT+SENDB=01,02,8,05820802581ea0a5 177 177 122 +[[image:image-20220602162157-11.png||height="497" width="800"]] 178 178 179 -=== 2.8.1 Items needed for update === 180 180 181 -1. LA66 LoRaWAN Shield 182 -1. Arduino 183 -1. USB TO TTL Adapter 184 184 185 - [[image:image-20220602100052-2.png||height="385"width="600"]]126 +(% style="color:blue" %)**4. Check to see if TTN received the message** 186 186 187 187 188 - ===2.8.2 Connection ===129 +[[image:image-20220817093644-1.png]] 189 189 190 190 191 -[[image:image-20220602101311-3.png||height="276" width="600"]] 192 192 133 +== 1.6 Example: Send PC's CPU/RAM usage to TTN via python == 193 193 194 -((( 195 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 196 -))) 197 197 198 -((( 199 -(% style="background-color:yellow" %)**GND <-> GND 200 -TXD <-> TXD 201 -RXD <-> RXD** 202 -))) 136 +**Use python as an example:**[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py]] 203 203 138 +(**Raspberry Pi example: **[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_Raspberry%20Pi.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_Raspberry%20Pi.py]]) 204 204 205 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 206 206 207 - ConnectUSB TTL AdaptertoPC afternectingthe wires141 +(% style="color:red" %)**Preconditions:** 208 208 143 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 209 209 210 - [[image:image-20220602102240-4.png||height="304"width="600"]]145 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 211 211 212 212 213 -=== 2.8.3 Upgrade steps === 214 214 149 +(% style="color:blue" %)**Steps for usage:** 215 215 216 -= ===1.Switch SW1toputinISPposition====151 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 217 217 153 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 218 218 219 -[[image:image-20220602102824-5.png||height="306" width="600"]] 220 220 156 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 221 221 222 222 223 -==== 2. Press the RST switch once ==== 224 224 160 +== 1.7 Example: Send & Get Messages via LoRaWAN in RPi == 225 225 226 -[[image:image-20220602104701-12.png||height="285" width="600"]] 227 227 163 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 228 228 229 229 230 -= ===3.Open the Upgrade tool(TremoProgrammer) in PC and Upgrade====166 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 231 231 232 232 233 -((( 234 -(% style="color:blue" %)**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/]]** 235 -))) 169 +[[image:image-20220723100439-2.png]] 236 236 237 237 238 -[[image:image-20220602103227-6.png]] 239 239 173 +(% style="color:blue" %)**2. Install Minicom in RPi.** 240 240 241 -[[image:image-20220602103357-7.png]] 242 242 176 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 243 243 178 + (% style="background-color:yellow" %)**apt update** 244 244 245 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 246 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 180 + (% style="background-color:yellow" %)**apt install minicom** 247 247 248 248 249 - [[image:image-20220602103844-8.png]]183 +Use minicom to connect to the RPI's terminal 250 250 185 +[[image:image-20220602153146-3.png||height="439" width="500"]] 251 251 252 252 253 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 254 -(% style="color:blue" %)**3. Select the bin file to burn** 255 255 189 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 256 256 257 -[[image:image-20220602104144-9.png]] 258 258 192 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 259 259 260 -[[image:image-20220602104251-10.png]] 261 261 195 +[[image:image-20220602154928-5.png||height="436" width="500"]] 262 262 263 -[[image:image-20220602104402-11.png]] 264 264 265 265 199 +(% style="color:blue" %)**4. Send Uplink message** 266 266 267 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 268 -(% style="color:blue" %)**4. Click to start the download** 269 269 270 - [[image:image-20220602104923-13.png]]202 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 271 271 204 +example: AT+SENDB=01,02,8,05820802581ea0a5 272 272 273 273 274 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 275 -(% style="color:blue" %)**5. Check update process** 207 +[[image:image-20220602160339-6.png||height="517" width="600"]] 276 276 277 277 278 -[[image:image-20220602104948-14.png]] 279 279 211 +Check to see if TTN received the message 280 280 213 +[[image:image-20220602160627-7.png||height="369" width="800"]] 281 281 282 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 283 -(% style="color:blue" %)**The following picture shows that the burning is successful** 284 284 285 -[[image:image-20220602105251-15.png]] 286 286 217 +== 1.8 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 287 287 288 288 289 -= 3.LA66USBLoRaWANAdapter=220 +=== 1.8.1 Hardware and Software Connection === 290 290 291 291 292 -== 3.1 Overview == 293 293 294 - [[image:image-20220715001142-3.png||height="145"width="220"]]224 +==== (% style="color:blue" %)**Overview:**(%%) ==== 295 295 296 -(% style="color:blue" %)**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. 297 297 298 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 227 +((( 228 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 299 299 300 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 230 +* Send real-time location information of mobile phone to LoRaWAN network. 231 +* Check LoRaWAN network signal strengh. 232 +* Manually send messages to LoRaWAN network. 233 +))) 301 301 302 -Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 303 303 304 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 305 305 306 306 307 -== 3.2Features==238 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 308 308 309 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 310 -* Ultra-long RF range 311 -* Support LoRaWAN v1.0.4 protocol 312 -* Support peer-to-peer protocol 313 -* TCXO crystal to ensure RF performance on low temperature 314 -* Spring RF antenna 315 -* Available in different frequency LoRaWAN frequency bands. 316 -* World-wide unique OTAA keys. 317 -* AT Command via UART-TTL interface 318 -* Firmware upgradable via UART interface 319 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 320 320 321 - ==3.3Specification==241 +A USB to Type-C adapter is needed to connect to a Mobile phone. 322 322 323 -* CPU: 32-bit 48 MHz 324 -* Flash: 256KB 325 -* RAM: 64KB 326 -* Input Power Range: 5v 327 -* Frequency Range: 150 MHz ~~ 960 MHz 328 -* Maximum Power +22 dBm constant RF output 329 -* High sensitivity: -148 dBm 330 -* Temperature: 331 -** Storage: -55 ~~ +125℃ 332 -** Operating: -40 ~~ +85℃ 333 -* Humidity: 334 -** Storage: 5 ~~ 95% (Non-Condensing) 335 -** Operating: 10 ~~ 95% (Non-Condensing) 336 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 337 -* LoRa Rx current: <9 mA 243 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 338 338 339 - == 3.4 Pin Mapping& LED==245 +[[image:image-20220813174353-2.png||height="360" width="313"]] 340 340 341 341 342 342 343 -== 3.5Example:Send&Get Messagesvia LoRaWANin PC==249 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 344 344 345 345 346 - Assumeuseralreadyinput theLA66USB LoRaWAN AdapterOTAA KeysinTTNandthereisalreadyTTN networkcoverage.252 +[[(% id="cke_bm_895007S" style="display:none" %)** **(%%)**Download Link for Android apk **>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]. (Android Version Only) 347 347 254 +[[image:image-20220813173738-1.png]] 348 348 349 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 350 350 351 351 352 - [[image:image-20220602171217-1.png||height="538"width="800"]]258 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 353 353 354 354 355 - Openhe serialporttool261 +Function and page introduction 356 356 357 -[[image:image-20220602161617-8.png]] 358 358 359 -[[image:image-20220 602161718-9.png||height="457" width="800"]]264 +[[image:image-20220723113448-7.png||height="995" width="450"]] 360 360 266 +**Block Explain:** 361 361 268 +1. Display LA66 USB LoRaWAN Module connection status 362 362 363 - (% style="color:blue" %)**2.Press thereset switchRST on the LA66 USB LoRaWAN Adaptertoresetit.**270 +2. Check and reconnect 364 364 365 - Thefollowing pictureappears to provehat the LA66 USB LoRaWAN AdaptersuccessfullyJointhe LoRaWANnetwork272 +3. Turn send timestamps on or off 366 366 274 +4. Display LoRaWan connection status 367 367 368 - [[image:image-20220602161935-10.png||height="498"width="800"]]276 +5. Check LoRaWan connection status 369 369 278 +6. The RSSI value of the node when the ACK is received 370 370 280 +7. Node's Signal Strength Icon 371 371 372 - (%style="color:blue"%)**3.SeeUplinkCommand**282 +8. Configure Location Uplink Interval 373 373 374 - Commandformat: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**284 +9. AT command input box 375 375 376 -e xample: AT+SENDB=01,02,8,05820802581ea0a5286 +10. Send Button: Send input box info to LA66 USB Adapter 377 377 378 - [[image:image-20220602162157-11.png||height="497"width="800"]]288 +11. Output Log from LA66 USB adapter 379 379 290 +12. clear log button 380 380 292 +13. exit button 381 381 382 -(% style="color:blue" %)**4. Check to see if TTN received the message** 383 383 384 -[[image:image-20220602162331-12.png||height="420" width="800"]] 385 385 296 +LA66 USB LoRaWAN Module not connected 386 386 387 387 388 - == 3.6 Example:Send PC's CPU/RAM usageoTTN via python==299 +[[image:image-20220723110520-5.png||height="677" width="508"]] 389 389 390 390 391 -**Use python as an example:**[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py]] 392 392 303 +Connect LA66 USB LoRaWAN Module 393 393 394 - (% style="color:red" %)**Preconditions:**305 +[[image:image-20220723110626-6.png||height="681" width="511"]] 395 395 396 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 397 397 398 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 399 399 309 +=== 1.8.2 Send data to TTNv3 and plot location info in Node-Red === 400 400 401 401 402 -(% style="color:blue" %)** Stepsforusage:**312 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 403 403 404 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 405 405 406 - (% style="color:blue" %)**2.**(%%) Run thepythonscript in PC and see the TTN315 +[[image:image-20220723134549-8.png]] 407 407 408 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 409 409 410 410 319 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 411 411 412 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 413 413 322 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 414 414 415 - Assume useralreadyinputthe LA66 USB LoRaWANAdapter OTAA Keys in TTNand there is already TTNnetworkrage.324 +For the usage of Node-RED, please refer to: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] 416 416 326 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 417 417 418 - (% style="color:blue" %)**1. ConnecttheLA66USBLoRaWAN Adaptertothe Raspberry Pi**328 +LA66~-~-node-red~-~-decoder:[[dragino-end-node-decoder/Node-RED at main · dragino/dragino-end-node-decoder · GitHub>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/Node-RED]] 419 419 420 -[[image:image-20220602171233-2.png||height="538" width="800"]] 421 421 331 +Example output in NodeRed is as below: 422 422 333 +[[image:image-20220723144339-1.png]] 423 423 424 -(% style="color:blue" %)**2. Install Minicom in RPi.** 425 425 426 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 427 427 428 - (%style="background-color:yellow"%)**aptupdate**337 +== 1.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 429 429 430 - (% style="background-color:yellow" %)**apt install minicom** 431 431 340 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 432 432 433 - Useminicom to connect to theRPI's terminal342 +Just use the yellow jumper cap to short the BOOT corner and the RX corner, and then press the RESET button (without the jumper cap, you can directly short the BOOT corner and the RX corner with a wire to achieve the same effect) 434 434 435 -[[image:image-20220602153146-3.png||height="439" width="500"]] 436 436 345 +[[image:image-20220723150132-2.png]] 437 437 438 438 439 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 440 440 441 - Thefollowingpicture appears to prove that the LA66USB LoRaWAN Adapter successfully entered the network.349 += 2. FAQ = 442 442 443 443 444 - [[image:image-20220602154928-5.png||height="436"width="500"]]352 +== 2.1 How to Compile Source Code for LA66? == 445 445 446 446 355 +Compile and Upload Code to ASR6601 Platform :[[Instruction>>Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Module.Compile and Upload Code to ASR6601 Platform.WebHome]] 447 447 448 -(% style="color:blue" %)**4. Send Uplink message** 449 449 450 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 451 451 452 -e xample:AT+SENDB=01,02,8,05820802581ea0a5359 += 3. Order Info = 453 453 454 454 455 - [[image:image-20220602160339-6.png||height="517"width="600"]]362 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 456 456 457 457 458 - 459 -Check to see if TTN received the message 460 - 461 -[[image:image-20220602160627-7.png||height="369" width="800"]] 462 - 463 - 464 - 465 -== 3.8 Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. == 466 - 467 - 468 - 469 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 470 - 471 - 472 - 473 - 474 -= 4. Order Info = 475 - 476 - 477 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 478 - 479 - 480 480 (% style="color:blue" %)**XXX**(%%): The default frequency band 481 481 482 482 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -489,8 +489,11 @@ 489 489 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 490 490 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 491 491 492 -= 5. Reference = 493 493 494 - *HardwareDesign Filefor LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter: [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]378 += 4. Reference = 495 495 380 + 381 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 382 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 383 + 496 496
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