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 ... ... @@ -80,560 +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,showitNode-RED.==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 -3.Integration into Node-red via TTNV3 238 238 239 -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/]] 240 240 241 - [[image:image-20220723175700-12.png||height="602"width="995"]]151 +(% style="color:blue" %)**Steps for usage:** 242 242 243 -= =2.8UpgradeFirmware ofLA66 LoRaWANShield==153 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 244 244 155 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 245 245 246 -=== 2.8.1 Items needed for update === 247 247 248 -1. LA66 LoRaWAN Shield 249 -1. Arduino 250 -1. USB TO TTL Adapter 158 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 251 251 252 -[[image:image-20220602100052-2.png||height="385" width="600"]] 253 253 254 254 255 -== =2.8.2Connection ===162 +== 1.7 Example: Send & Get Messages via LoRaWAN in RPi == 256 256 257 257 258 - [[image:image-20220602101311-3.png||height="276"width="600"]]165 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 259 259 260 260 261 -((( 262 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 263 -))) 168 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 264 264 265 -((( 266 -(% style="background-color:yellow" %)**GND <-> GND 267 -TXD <-> TXD 268 -RXD <-> RXD** 269 -))) 270 270 171 +[[image:image-20220723100439-2.png]] 271 271 272 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 273 273 274 -Connect USB TTL Adapter to PC after connecting the wires 275 275 175 +(% style="color:blue" %)**2. Install Minicom in RPi.** 276 276 277 -[[image:image-20220602102240-4.png||height="304" width="600"]] 278 278 178 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 279 279 280 - ===2.8.3Upgradesteps===180 + (% style="background-color:yellow" %)**apt update** 281 281 182 + (% style="background-color:yellow" %)**apt install minicom** 282 282 283 -==== 1. Switch SW1 to put in ISP position ==== 284 284 185 +Use minicom to connect to the RPI's terminal 285 285 286 -[[image:image-202206021 02824-5.png||height="306" width="600"]]187 +[[image:image-20220602153146-3.png||height="439" width="500"]] 287 287 288 288 289 289 290 -= ===2.RSTswitch once====191 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 291 291 292 292 293 - [[image:image-20220602104701-12.png||height="285"width="600"]]194 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 294 294 295 295 197 +[[image:image-20220602154928-5.png||height="436" width="500"]] 296 296 297 -==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 298 298 299 299 300 -((( 301 -(% 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/]]** 302 -))) 201 +(% style="color:blue" %)**4. Send Uplink message** 303 303 304 304 305 - [[image:image-20220602103227-6.png]]204 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 306 306 206 +example: AT+SENDB=01,02,8,05820802581ea0a5 307 307 308 -[[image:image-20220602103357-7.png]] 309 309 209 +[[image:image-20220602160339-6.png||height="517" width="600"]] 310 310 311 311 312 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 313 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 314 314 213 +Check to see if TTN received the message 315 315 316 -[[image:image-2022060210 3844-8.png]]215 +[[image:image-20220602160627-7.png||height="369" width="800"]] 317 317 318 318 319 319 320 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 321 -(% style="color:blue" %)**3. Select the bin file to burn** 219 +== 1.8 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 322 322 323 323 324 - [[image:image-20220602104144-9.png]]222 +=== 1.8.1 Hardware and Software Connection === 325 325 326 326 327 -[[image:image-20220602104251-10.png]] 328 328 226 +==== (% style="color:blue" %)**Overview:**(%%) ==== 329 329 330 -[[image:image-20220602104402-11.png]] 331 331 332 - 333 - 334 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 335 -(% style="color:blue" %)**4. Click to start the download** 336 - 337 -[[image:image-20220602104923-13.png]] 338 - 339 - 340 - 341 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 342 -(% style="color:blue" %)**5. Check update process** 343 - 344 - 345 -[[image:image-20220602104948-14.png]] 346 - 347 - 348 - 349 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 350 -(% style="color:blue" %)**The following picture shows that the burning is successful** 351 - 352 -[[image:image-20220602105251-15.png]] 353 - 354 - 355 - 356 -= 3. LA66 USB LoRaWAN Adapter = 357 - 358 - 359 -== 3.1 Overview == 360 - 361 - 362 -[[image:image-20220715001142-3.png||height="145" width="220"]] 363 - 364 - 365 365 ((( 366 -(% 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. 367 -))) 230 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 368 368 369 -((( 370 -(% 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. 371 371 ))) 372 372 373 -((( 374 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 375 -))) 376 376 377 -((( 378 -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. 379 -))) 380 380 381 -((( 382 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 383 -))) 384 384 240 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 385 385 386 386 387 - ==3.2Features==243 +A USB to Type-C adapter is needed to connect to a Mobile phone. 388 388 389 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 390 -* Ultra-long RF range 391 -* Support LoRaWAN v1.0.4 protocol 392 -* Support peer-to-peer protocol 393 -* TCXO crystal to ensure RF performance on low temperature 394 -* Spring RF antenna 395 -* Available in different frequency LoRaWAN frequency bands. 396 -* World-wide unique OTAA keys. 397 -* AT Command via UART-TTL interface 398 -* Firmware upgradable via UART interface 399 -* 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. 400 400 401 - ==3.3Specification==247 +[[image:image-20220813174353-2.png||height="360" width="313"]] 402 402 403 -* CPU: 32-bit 48 MHz 404 -* Flash: 256KB 405 -* RAM: 64KB 406 -* Input Power Range: 5v 407 -* Frequency Range: 150 MHz ~~ 960 MHz 408 -* Maximum Power +22 dBm constant RF output 409 -* High sensitivity: -148 dBm 410 -* Temperature: 411 -** Storage: -55 ~~ +125℃ 412 -** Operating: -40 ~~ +85℃ 413 -* Humidity: 414 -** Storage: 5 ~~ 95% (Non-Condensing) 415 -** Operating: 10 ~~ 95% (Non-Condensing) 416 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 417 -* LoRa Rx current: <9 mA 418 418 419 -== 3.4 Pin Mapping & LED == 420 420 251 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 421 421 422 422 423 - ==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) 424 424 256 +[[image:image-20220813173738-1.png]] 425 425 426 -((( 427 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 428 -))) 429 429 430 430 431 -(% style="color:blue" %)** 1. Connect the LA66USB LoRaWAN adapterto PC**260 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 432 432 433 433 434 - [[image:image-20220723100027-1.png]]263 +Function and page introduction 435 435 436 436 437 - Opentheserial port tool266 +[[image:image-20220723113448-7.png||height="995" width="450"]] 438 438 439 - [[image:image-20220602161617-8.png]]268 +**Block Explain:** 440 440 441 - [[image:image-20220602161718-9.png||height="457" width="800"]]270 +1. Display LA66 USB LoRaWAN Module connection status 442 442 272 +2. Check and reconnect 443 443 274 +3. Turn send timestamps on or off 444 444 445 - (%style="color:blue"%)**2. Press the reset switch RST on theLA66 USB LoRaWAN Adaptertoresetit.**276 +4. Display LoRaWan connection status 446 446 447 - Thefollowing pictureappears to prove that theLA66 USB LoRaWAN Adaptersuccessfully Join the LoRaWAN network278 +5. Check LoRaWan connection status 448 448 280 +6. The RSSI value of the node when the ACK is received 449 449 450 - [[image:image-20220602161935-10.png||height="498" width="800"]]282 +7. Node's Signal Strength Icon 451 451 284 +8. Configure Location Uplink Interval 452 452 286 +9. AT command input box 453 453 454 - (%style="color:blue"%)**3.SeeUplinkCommand**288 +10. Send Button: Send input box info to LA66 USB Adapter 455 455 456 - Commandformat:(% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**290 +11. Output Log from LA66 USB adapter 457 457 458 - example: AT+SENDB=01,02,8,05820802581ea0a5292 +12. clear log button 459 459 460 - [[image:image-20220602162157-11.png||height="497"width="800"]]294 +13. exit button 461 461 462 462 463 463 464 - (%style="color:blue"%)**4.Check tosee if TTN receivedthemessage**298 +LA66 USB LoRaWAN Module not connected 465 465 466 -[[image:image-20220602162331-12.png||height="420" width="800"]] 467 467 301 +[[image:image-20220723110520-5.png||height="677" width="508"]] 468 468 469 469 470 -== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 471 471 305 +Connect LA66 USB LoRaWAN Module 472 472 473 - **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"]] 474 474 475 -(**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]]) 476 476 477 -(% style="color:red" %)**Preconditions:** 478 478 479 - (% style="color:red"%)**1.LA66 USBLoRaWANAdapterworksfine**311 +=== 1.8.2 Send data to TTNv3 and plot location info in Node-Red === 480 480 481 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 482 482 314 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 483 483 484 484 485 - (% style="color:blue" %)**Steps for usage:**317 +[[image:image-20220723134549-8.png]] 486 486 487 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 488 488 489 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 490 490 491 - [[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** 492 492 493 493 324 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 494 494 495 - ==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/]] 496 496 328 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 497 497 498 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 499 499 331 +Example output in NodeRed is as below: 500 500 501 - (% style="color:blue" %)**1.Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**333 +[[image:image-20220723144339-1.png]] 502 502 503 -[[image:image-20220723100439-2.png]] 504 504 505 505 337 +== 1.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 506 506 507 -(% style="color:blue" %)**2. Install Minicom in RPi.** 508 508 509 - (%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 510 510 511 - (%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) 512 512 513 - (% style="background-color:yellow" %)**apt install minicom** 514 514 345 +[[image:image-20220723150132-2.png]] 515 515 516 -Use minicom to connect to the RPI's terminal 517 517 518 -[[image:image-20220602153146-3.png||height="439" width="500"]] 519 519 349 += 2. FAQ = 520 520 521 521 522 - (% style="color:blue"%)**3.PresstheresetswitchRSTonthe LA66USB LoRaWAN Adapter.**352 +== 2.1 How to Compile Source Code for LA66? == 523 523 524 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 525 525 355 +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]] 526 526 527 -[[image:image-20220602154928-5.png||height="436" width="500"]] 528 528 529 529 359 += 3. Order Info = 530 530 531 -(% style="color:blue" %)**4. Send Uplink message** 532 532 533 - Format:(% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**362 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 534 534 535 -example: AT+SENDB=01,02,8,05820802581ea0a5 536 536 537 - 538 -[[image:image-20220602160339-6.png||height="517" width="600"]] 539 - 540 - 541 - 542 -Check to see if TTN received the message 543 - 544 -[[image:image-20220602160627-7.png||height="369" width="800"]] 545 - 546 - 547 - 548 -== 3.8 Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. == 549 - 550 -=== 3.8.1 DRAGINO-LA66-APP === 551 - 552 -[[image:image-20220723102027-3.png]] 553 - 554 -==== Overview: ==== 555 - 556 -DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Adapter and APP sample process. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Adapter. 557 - 558 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 559 - 560 -==== Conditions of Use: ==== 561 - 562 -Requires a type-c to USB adapter 563 - 564 -[[image:image-20220723104754-4.png]] 565 - 566 -==== Use of APP: ==== 567 - 568 -Function and page introduction 569 - 570 -[[image:image-20220723113448-7.png||height="1481" width="670"]] 571 - 572 -1.Display LA66 USB LoRaWAN Module connection status 573 - 574 -2.Check and reconnect 575 - 576 -3.Turn send timestamps on or off 577 - 578 -4.Display LoRaWan connection status 579 - 580 -5.Check LoRaWan connection status 581 - 582 -6.The RSSI value of the node when the ACK is received 583 - 584 -7.Node's Signal Strength Icon 585 - 586 -8.Set the packet sending interval of the node in seconds 587 - 588 -9.AT command input box 589 - 590 -10.Send AT command button 591 - 592 -11.Node log box 593 - 594 -12.clear log button 595 - 596 -13.exit button 597 - 598 -LA66 USB LoRaWAN Module not connected 599 - 600 -[[image:image-20220723110520-5.png||height="903" width="677"]] 601 - 602 -Connect LA66 USB LoRaWAN Module 603 - 604 -[[image:image-20220723110626-6.png||height="906" width="680"]] 605 - 606 -=== 3.8.2 Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Adapter and integrate it into Node-RED === 607 - 608 -1.Register LA66 USB LoRaWAN Module to TTNV3 609 - 610 -[[image:image-20220723134549-8.png]] 611 - 612 -2.Open Node-RED,And import the JSON file to generate the flow 613 - 614 -Sample JSON file please go to this link to download:放置JSON文件的链接 615 - 616 -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/]] 617 - 618 -The following is the positioning effect map 619 - 620 -[[image:image-20220723144339-1.png]] 621 - 622 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 623 - 624 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 625 - 626 -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) 627 - 628 -[[image:image-20220723150132-2.png]] 629 - 630 - 631 -= 4. Order Info = 632 - 633 - 634 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 635 - 636 - 637 637 (% style="color:blue" %)**XXX**(%%): The default frequency band 638 638 639 639 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -646,6 +646,12 @@ 646 646 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 647 647 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 648 648 649 -= 5. Reference = 650 650 651 -* 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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