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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... ... @@ -1,4 +1,4 @@ 1 - 01 + 2 2 3 3 **Table of Contents:** 4 4 ... ... @@ -6,34 +6,26 @@ 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 -((( 17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 -))) 14 +== 1.1 Overview == 19 19 20 -((( 21 - 22 -))) 23 23 17 +[[image:image-20220715001142-3.png||height="145" width="220"]] 18 + 19 + 24 24 ((( 25 -(% style="color:blue" %)** DraginoLA66**(%%) isasmall wirelessLoRaWANmodule thatoffersa very compellingmixoflong-range,lowpowerconsumption,andsecuredata transmission. It is designedtofacilitatedevelopersto quicklydeployindustrial-levelLoRaWANand IoT solutions. It helps users to turn theidea intoapracticalapplication andmaketheInternetof Thingsareality.It is easytocreatendconnect your things everywhere.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. 26 26 ))) 27 -))) 28 28 29 29 ((( 30 -((( 31 31 (% 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. 32 32 ))) 33 -))) 34 34 35 35 ((( 36 -((( 37 37 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 38 38 ))) 39 39 ... ... @@ -40,35 +40,36 @@ 40 40 ((( 41 41 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. 42 42 ))) 43 -))) 44 44 45 45 ((( 46 -((( 47 47 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 48 48 ))) 49 -))) 50 50 51 51 52 52 53 53 == 1.2 Features == 54 54 44 + 45 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 46 +* Ultra-long RF range 55 55 * Support LoRaWAN v1.0.4 protocol 56 56 * Support peer-to-peer protocol 57 57 * TCXO crystal to ensure RF performance on low temperature 58 -* S MD Antennapad andi-pexantennaconnector50 +* Spring RF antenna 59 59 * Available in different frequency LoRaWAN frequency bands. 60 60 * World-wide unique OTAA keys. 61 61 * AT Command via UART-TTL interface 62 62 * Firmware upgradable via UART interface 63 -* Ultra-longRFrange55 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 64 64 57 + 65 65 == 1.3 Specification == 66 66 60 + 67 67 * CPU: 32-bit 48 MHz 68 68 * Flash: 256KB 69 69 * RAM: 64KB 70 -* Input Power Range: 1.8v ~~ 3.7v 71 -* Power Consumption: < 4uA. 64 +* Input Power Range: 5v 72 72 * Frequency Range: 150 MHz ~~ 960 MHz 73 73 * Maximum Power +22 dBm constant RF output 74 74 * High sensitivity: -148 dBm ... ... @@ -80,555 +80,295 @@ 80 80 ** Operating: 10 ~~ 95% (Non-Condensing) 81 81 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 82 82 * LoRa Rx current: <9 mA 83 -* I/O Voltage: 3.3v 84 84 85 -== 1.4 AT Command == 86 86 78 +== 1.4 Pin Mapping & LED == 87 87 88 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 89 89 81 +[[image:image-20220813183239-3.png||height="526" width="662"]] 90 90 91 91 92 -== 1.5 Dimension == 93 93 94 - [[image:image-20220718094750-3.png]]85 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 95 95 96 96 97 - 98 -== 1.6 Pin Mapping == 99 - 100 -[[image:image-20220720111850-1.png]] 101 - 102 - 103 - 104 -== 1.7 Land Pattern == 105 - 106 -[[image:image-20220517072821-2.png]] 107 - 108 - 109 - 110 -= 2. LA66 LoRaWAN Shield = 111 - 112 - 113 -== 2.1 Overview == 114 - 115 - 116 116 ((( 117 - [[image:image-20220715000826-2.png||height="145"width="220"]]89 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 118 118 ))) 119 119 120 -((( 121 - 122 -))) 123 123 124 -((( 125 -(% style="color:blue" %)**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. 126 -))) 93 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 127 127 128 -((( 129 -((( 130 -(% 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. 131 -))) 132 -))) 133 133 134 -((( 135 -((( 136 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 137 -))) 138 -))) 96 +[[image:image-20220723100027-1.png]] 139 139 140 -((( 141 -((( 142 -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. 143 -))) 144 -))) 145 145 146 -((( 147 -((( 148 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 149 -))) 150 -))) 99 +Open the serial port tool 151 151 101 +[[image:image-20220602161617-8.png]] 152 152 103 +[[image:image-20220602161718-9.png||height="457" width="800"]] 153 153 154 -== 2.2 Features == 155 155 156 -* Arduino Shield base on LA66 LoRaWAN module 157 -* Support LoRaWAN v1.0.4 protocol 158 -* Support peer-to-peer protocol 159 -* TCXO crystal to ensure RF performance on low temperature 160 -* SMA connector 161 -* Available in different frequency LoRaWAN frequency bands. 162 -* World-wide unique OTAA keys. 163 -* AT Command via UART-TTL interface 164 -* Firmware upgradable via UART interface 165 -* Ultra-long RF range 166 166 167 -= =2.3Specification==107 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 168 168 169 -* CPU: 32-bit 48 MHz 170 -* Flash: 256KB 171 -* RAM: 64KB 172 -* Input Power Range: 1.8v ~~ 3.7v 173 -* Power Consumption: < 4uA. 174 -* Frequency Range: 150 MHz ~~ 960 MHz 175 -* Maximum Power +22 dBm constant RF output 176 -* High sensitivity: -148 dBm 177 -* Temperature: 178 -** Storage: -55 ~~ +125℃ 179 -** Operating: -40 ~~ +85℃ 180 -* Humidity: 181 -** Storage: 5 ~~ 95% (Non-Condensing) 182 -** Operating: 10 ~~ 95% (Non-Condensing) 183 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 184 -* LoRa Rx current: <9 mA 185 -* I/O Voltage: 3.3v 186 186 187 - ==2.4LED==110 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 188 188 189 -~1. The LED lights up red when there is an upstream data packet 190 -2. When the network is successfully connected, the green light will be on for 5 seconds 191 -3. Purple light on when receiving downlink data packets 192 192 113 +[[image:image-20220602161935-10.png||height="498" width="800"]] 193 193 194 -== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 195 195 196 -Show connection diagram: 197 197 198 - [[image:image-20220723170210-2.png||height="908"width="681"]]117 +(% style="color:blue" %)**3. See Uplink Command** 199 199 200 -1.open Arduino IDE 201 201 202 - [[image:image-20220723170545-4.png]]120 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 203 203 204 - 2.Openproject122 +example: AT+SENDB=01,02,8,05820802581ea0a5 205 205 206 -[[image:image-20220 723170750-5.png||height="533" width="930"]]124 +[[image:image-20220602162157-11.png||height="497" width="800"]] 207 207 208 -3.Click the button marked 1 in the figure to compile, and after the compilation is complete, click the button marked 2 in the figure to upload 209 209 210 -[[image:image-20220723171228-6.png]] 211 211 212 - 4.Aftertheupload is successful,openthe serialportmonitoring and send theAT command128 +(% style="color:blue" %)**4. Check to see if TTN received the message** 213 213 214 -[[image:image-20220723172235-7.png||height="480" width="1027"]] 215 215 216 - == 2.6 Example: Join TTN network and send an uplinkmessage, get downlinkmessage.==131 +[[image:image-20220817093644-1.png]] 217 217 218 -1.Open project 219 219 220 -[[image:image-20220723172502-8.png]] 221 221 222 - 2.Samestepsas2.5,afteropeningtheserial portmonitoring,itwillautomaticallyconnectto the network andsend packets135 +== 1.6 Example: Send PC's CPU/RAM usage to TTN via python == 223 223 224 -[[image:image-20220723172938-9.png||height="652" width="1050"]] 225 225 138 +**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]] 226 226 227 - ==2.7Example:Log Temperature Sensor(DHT11)and senddatato,showitDataCake.==140 +(**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]]) 228 228 229 -1.Open project 230 230 231 - [[image:image-20220723173341-10.png||height="581"width="1014"]]143 +(% style="color:red" %)**Preconditions:** 232 232 233 - 2.Samesteps as 2.5,afteropening the serialport monitoring,itwillautomaticallyconnectto thenetworkand send packets145 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 234 234 235 - [[image:image-20220723173950-11.png||height="665"width="1012"]]147 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 236 236 237 237 238 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 239 239 151 +(% style="color:blue" %)**Steps for usage:** 240 240 241 -= ==2.8.1Itemsneededforupdate===153 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 242 242 243 -1. LA66 LoRaWAN Shield 244 -1. Arduino 245 -1. USB TO TTL Adapter 155 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 246 246 247 -[[image:image-20220602100052-2.png||height="385" width="600"]] 248 248 158 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 249 249 250 -=== 2.8.2 Connection === 251 251 252 252 253 - [[image:image-20220602101311-3.png||height="276"width="600"]]162 +== 1.7 Example: Send & Get Messages via LoRaWAN in RPi == 254 254 255 255 256 -((( 257 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 258 -))) 165 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 259 259 260 -((( 261 -(% style="background-color:yellow" %)**GND <-> GND 262 -TXD <-> TXD 263 -RXD <-> RXD** 264 -))) 265 265 168 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 266 266 267 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 268 268 269 - Connect USB TTL Adapter to PCafter connectingthe wires171 +[[image:image-20220723100439-2.png]] 270 270 271 271 272 -[[image:image-20220602102240-4.png||height="304" width="600"]] 273 273 175 +(% style="color:blue" %)**2. Install Minicom in RPi.** 274 274 275 -=== 2.8.3 Upgrade steps === 276 276 178 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 277 277 278 - ====1.Switch SW1 toput inISPposition====180 + (% style="background-color:yellow" %)**apt update** 279 279 182 + (% style="background-color:yellow" %)**apt install minicom** 280 280 281 -[[image:image-20220602102824-5.png||height="306" width="600"]] 282 282 185 +Use minicom to connect to the RPI's terminal 283 283 187 +[[image:image-20220602153146-3.png||height="439" width="500"]] 284 284 285 -==== 2. Press the RST switch once ==== 286 286 287 287 288 - [[image:image-20220602104701-12.png||height="285"width="600"]]191 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 289 289 290 290 194 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 291 291 292 -==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 293 293 197 +[[image:image-20220602154928-5.png||height="436" width="500"]] 294 294 295 -((( 296 -(% 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/]]** 297 -))) 298 298 299 299 300 - [[image:image-20220602103227-6.png]]201 +(% style="color:blue" %)**4. Send Uplink message** 301 301 302 302 303 - [[image:image-20220602103357-7.png]]204 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 304 304 206 +example: AT+SENDB=01,02,8,05820802581ea0a5 305 305 306 306 307 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 308 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 209 +[[image:image-20220602160339-6.png||height="517" width="600"]] 309 309 310 310 311 -[[image:image-20220602103844-8.png]] 312 312 213 +Check to see if TTN received the message 313 313 215 +[[image:image-20220602160627-7.png||height="369" width="800"]] 314 314 315 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 316 -(% style="color:blue" %)**3. Select the bin file to burn** 317 317 318 318 319 - [[image:image-20220602104144-9.png]]219 +== 1.8 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 320 320 321 321 322 - [[image:image-20220602104251-10.png]]222 +=== 1.8.1 Hardware and Software Connection === 323 323 324 324 325 -[[image:image-20220602104402-11.png]] 326 326 226 +==== (% style="color:blue" %)**Overview:**(%%) ==== 327 327 328 328 329 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 330 -(% style="color:blue" %)**4. Click to start the download** 331 - 332 -[[image:image-20220602104923-13.png]] 333 - 334 - 335 - 336 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 337 -(% style="color:blue" %)**5. Check update process** 338 - 339 - 340 -[[image:image-20220602104948-14.png]] 341 - 342 - 343 - 344 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 345 -(% style="color:blue" %)**The following picture shows that the burning is successful** 346 - 347 -[[image:image-20220602105251-15.png]] 348 - 349 - 350 - 351 -= 3. LA66 USB LoRaWAN Adapter = 352 - 353 - 354 -== 3.1 Overview == 355 - 356 - 357 -[[image:image-20220715001142-3.png||height="145" width="220"]] 358 - 359 - 360 360 ((( 361 -(% 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. 362 -))) 230 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 363 363 364 -((( 365 -(% 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. 232 +* Send real-time location information of mobile phone to LoRaWAN network. 233 +* Check LoRaWAN network signal strengh. 234 +* Manually send messages to LoRaWAN network. 366 366 ))) 367 367 368 -((( 369 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 370 -))) 371 371 372 -((( 373 -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. 374 -))) 375 375 376 -((( 377 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 378 -))) 379 379 240 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 380 380 381 381 382 - ==3.2Features==243 +A USB to Type-C adapter is needed to connect to a Mobile phone. 383 383 384 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 385 -* Ultra-long RF range 386 -* Support LoRaWAN v1.0.4 protocol 387 -* Support peer-to-peer protocol 388 -* TCXO crystal to ensure RF performance on low temperature 389 -* Spring RF antenna 390 -* Available in different frequency LoRaWAN frequency bands. 391 -* World-wide unique OTAA keys. 392 -* AT Command via UART-TTL interface 393 -* Firmware upgradable via UART interface 394 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 245 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 395 395 396 - ==3.3Specification==247 +[[image:image-20220813174353-2.png||height="360" width="313"]] 397 397 398 -* CPU: 32-bit 48 MHz 399 -* Flash: 256KB 400 -* RAM: 64KB 401 -* Input Power Range: 5v 402 -* Frequency Range: 150 MHz ~~ 960 MHz 403 -* Maximum Power +22 dBm constant RF output 404 -* High sensitivity: -148 dBm 405 -* Temperature: 406 -** Storage: -55 ~~ +125℃ 407 -** Operating: -40 ~~ +85℃ 408 -* Humidity: 409 -** Storage: 5 ~~ 95% (Non-Condensing) 410 -** Operating: 10 ~~ 95% (Non-Condensing) 411 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 412 -* LoRa Rx current: <9 mA 413 413 414 -== 3.4 Pin Mapping & LED == 415 415 251 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 416 416 417 417 418 - ==3.5Example:Send&GetMessages viaLoRaWANinPC ==254 +[[(% 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) 419 419 256 +[[image:image-20220813173738-1.png]] 420 420 421 -((( 422 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 423 -))) 424 424 425 425 426 -(% style="color:blue" %)** 1. Connect the LA66USB LoRaWAN adapterto PC**260 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 427 427 428 428 429 - [[image:image-20220723100027-1.png]]263 +Function and page introduction 430 430 431 431 432 - Opentheserial port tool266 +[[image:image-20220723113448-7.png||height="995" width="450"]] 433 433 434 - [[image:image-20220602161617-8.png]]268 +**Block Explain:** 435 435 436 - [[image:image-20220602161718-9.png||height="457" width="800"]]270 +1. Display LA66 USB LoRaWAN Module connection status 437 437 272 +2. Check and reconnect 438 438 274 +3. Turn send timestamps on or off 439 439 440 - (%style="color:blue"%)**2. Press the reset switch RST on theLA66 USB LoRaWAN Adaptertoresetit.**276 +4. Display LoRaWan connection status 441 441 442 - Thefollowing pictureappears to prove that theLA66 USB LoRaWAN Adaptersuccessfully Join the LoRaWAN network278 +5. Check LoRaWan connection status 443 443 280 +6. The RSSI value of the node when the ACK is received 444 444 445 - [[image:image-20220602161935-10.png||height="498" width="800"]]282 +7. Node's Signal Strength Icon 446 446 284 +8. Configure Location Uplink Interval 447 447 286 +9. AT command input box 448 448 449 - (%style="color:blue"%)**3.SeeUplinkCommand**288 +10. Send Button: Send input box info to LA66 USB Adapter 450 450 451 - Commandformat:(% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**290 +11. Output Log from LA66 USB adapter 452 452 453 - example: AT+SENDB=01,02,8,05820802581ea0a5292 +12. clear log button 454 454 455 - [[image:image-20220602162157-11.png||height="497"width="800"]]294 +13. exit button 456 456 457 457 458 458 459 - (%style="color:blue"%)**4.Check tosee if TTN receivedthemessage**298 +LA66 USB LoRaWAN Module not connected 460 460 461 -[[image:image-20220602162331-12.png||height="420" width="800"]] 462 462 301 +[[image:image-20220723110520-5.png||height="677" width="508"]] 463 463 464 464 465 -== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 466 466 305 +Connect LA66 USB LoRaWAN Module 467 467 468 - **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]]307 +[[image:image-20220723110626-6.png||height="681" width="511"]] 469 469 470 -(**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]]) 471 471 472 -(% style="color:red" %)**Preconditions:** 473 473 474 - (% style="color:red"%)**1.LA66 USBLoRaWANAdapterworksfine**311 +=== 1.8.2 Send data to TTNv3 and plot location info in Node-Red === 475 475 476 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 477 477 314 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 478 478 479 479 480 - (% style="color:blue" %)**Steps for usage:**317 +[[image:image-20220723134549-8.png]] 481 481 482 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 483 483 484 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 485 485 486 - [[image:image-20220602115852-3.png||height="450"width="1187"]]321 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 487 487 488 488 324 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 489 489 490 - ==3.7Example:Send& GetMessages viaLoRaWANinRPi==326 +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/]] 491 491 328 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 492 492 493 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 494 494 331 +Example output in NodeRed is as below: 495 495 496 - (% style="color:blue" %)**1.Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**333 +[[image:image-20220723144339-1.png]] 497 497 498 -[[image:image-20220723100439-2.png]] 499 499 500 500 337 +== 1.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 501 501 502 -(% style="color:blue" %)**2. Install Minicom in RPi.** 503 503 504 - (%id="cke_bm_509388S"style="display:none"%)(%%)Enter thefollowingcommandin theRPiterminal340 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 505 505 506 - (%style="background-color:yellow"%)**aptupdate**342 +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) 507 507 508 - (% style="background-color:yellow" %)**apt install minicom** 509 509 345 +[[image:image-20220723150132-2.png]] 510 510 511 -Use minicom to connect to the RPI's terminal 512 512 513 -[[image:image-20220602153146-3.png||height="439" width="500"]] 514 514 349 += 2. FAQ = 515 515 516 516 517 - (% style="color:blue"%)**3.PresstheresetswitchRSTonthe LA66USB LoRaWAN Adapter.**352 +== 2.1 How to Compile Source Code for LA66? == 518 518 519 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 520 520 355 +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]] 521 521 522 -[[image:image-20220602154928-5.png||height="436" width="500"]] 523 523 524 524 359 += 3. Order Info = 525 525 526 -(% style="color:blue" %)**4. Send Uplink message** 527 527 528 - Format:(% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**362 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 529 529 530 -example: AT+SENDB=01,02,8,05820802581ea0a5 531 531 532 - 533 -[[image:image-20220602160339-6.png||height="517" width="600"]] 534 - 535 - 536 - 537 -Check to see if TTN received the message 538 - 539 -[[image:image-20220602160627-7.png||height="369" width="800"]] 540 - 541 - 542 - 543 -== 3.8 Example: Use of LA66 USB LoRaWAN Module and DRAGINO-LA66-APP. == 544 - 545 -=== 3.8.1 DRAGINO-LA66-APP === 546 - 547 -[[image:image-20220723102027-3.png]] 548 - 549 -==== Overview: ==== 550 - 551 -DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Module. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Module. 552 - 553 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 554 - 555 -==== Conditions of Use: ==== 556 - 557 -Requires a type-c to USB adapter 558 - 559 -[[image:image-20220723104754-4.png]] 560 - 561 -==== Use of APP: ==== 562 - 563 -Function and page introduction 564 - 565 -[[image:image-20220723113448-7.png||height="1481" width="670"]] 566 - 567 -1.Display LA66 USB LoRaWAN Module connection status 568 - 569 -2.Check and reconnect 570 - 571 -3.Turn send timestamps on or off 572 - 573 -4.Display LoRaWan connection status 574 - 575 -5.Check LoRaWan connection status 576 - 577 -6.The RSSI value of the node when the ACK is received 578 - 579 -7.Node's Signal Strength Icon 580 - 581 -8.Set the packet sending interval of the node in seconds 582 - 583 -9.AT command input box 584 - 585 -10.Send AT command button 586 - 587 -11.Node log box 588 - 589 -12.clear log button 590 - 591 -13.exit button 592 - 593 -LA66 USB LoRaWAN Module not connected 594 - 595 -[[image:image-20220723110520-5.png||height="903" width="677"]] 596 - 597 -Connect LA66 USB LoRaWAN Module 598 - 599 -[[image:image-20220723110626-6.png||height="906" width="680"]] 600 - 601 -=== 3.8.2 Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Module and integrate it into Node-RED === 602 - 603 -1.Register LA66 USB LoRaWAN Module to TTNV3 604 - 605 -[[image:image-20220723134549-8.png]] 606 - 607 -2.Open Node-RED,And import the JSON file to generate the flow 608 - 609 -Sample JSON file please go to this link to download:放置JSON文件的链接 610 - 611 -For the usage of Node-RED, please refer to: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]] 612 - 613 -The following is the positioning effect map 614 - 615 -[[image:image-20220723144339-1.png]] 616 - 617 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 618 - 619 -The LA66 USB LoRaWAN Module is the same as the LA66 LoRaWAN Shield update method 620 - 621 -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) 622 - 623 -[[image:image-20220723150132-2.png]] 624 - 625 - 626 -= 4. Order Info = 627 - 628 - 629 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 630 - 631 - 632 632 (% style="color:blue" %)**XXX**(%%): The default frequency band 633 633 634 634 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -641,6 +641,12 @@ 641 641 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 642 642 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 643 643 644 -= 5. Reference = 645 645 646 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 378 + 379 += 4. Reference = 380 + 381 + 382 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 383 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 384 + 385 +
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