Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Mengting Qiu on 2024/04/01 17:22
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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 +6,25 @@ 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 13 +== 1.1 Overview == 14 14 15 -((( 16 -((( 17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 -))) 19 19 20 -((( 21 - 22 -))) 16 +[[image:image-20220715001142-3.png||height="145" width="220"]] 23 23 18 + 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.20 +(% 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 - 53 53 == 1.2 Features == 54 54 42 + 43 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 44 +* 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-pexantennaconnector48 +* 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-longRFrange53 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 64 64 55 + 56 + 65 65 == 1.3 Specification == 66 66 59 + 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. 63 +* 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 ... ... @@ -80,572 +80,408 @@ 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 87 87 88 - ATCommandis valid over MainTXD andMainRXD.Serial Baud Rate is 9600. AT commands can be found in AT Command documents.78 +== 1.4 Pin Mapping & LED == 89 89 90 90 81 +[[image:image-20220813183239-3.png||height="526" width="662"]] 91 91 92 -== 1.5 Dimension == 93 93 94 - [[image:image-20220718094750-3.png]]84 +== 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"]]88 +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 -))) 92 +(% 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 -))) 95 +[[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 -))) 98 +Open the serial port tool 151 151 100 +[[image:image-20220602161617-8.png]] 152 152 153 153 154 - ==2.2Features==103 +[[image:image-20220602161718-9.png||height="457" width="800"]] 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 -== 2.3 Specification == 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 107 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 186 186 187 -== 2.4 LED == 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 110 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 192 192 193 193 194 - == 2.5 Example:Use AT Command to communicatewithLA66 module via Arduino UNO.==113 +[[image:image-20220602161935-10.png||height="498" width="800"]] 195 195 196 -Show connection diagram: 197 197 198 -[[image:image-20220723170210-2.png||height="908" width="681"]] 199 199 200 - 1.openArduinoIDE117 +(% style="color:blue" %)**3. See Uplink Command** 201 201 202 -[[image:image-20220723170545-4.png]] 203 203 204 - 2.Openproject120 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 205 205 206 - [[image:image-20220723170750-5.png||height="533" width="930"]]122 +example: AT+SENDB=01,02,8,05820802581ea0a5 207 207 208 - 3.Click the buttonmarked 1 in the figureto compile, and after the compilation is complete, click the button marked2inthefiguretoupload124 +[[image:image-20220602162157-11.png||height="497" width="800"]] 209 209 210 -[[image:image-20220723171228-6.png]] 211 211 212 -4.After the upload is successful, open the serial port monitoring and send the AT command 213 213 214 - [[image:image-20220723172235-7.png||height="480"width="1027"]]128 +(% style="color:blue" %)**4. Check to see if TTN received the message** 215 215 216 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 217 217 218 -1. Openproject131 +[[image:image-20220817093644-1.png]] 219 219 220 -[[image:image-20220723172502-8.png]] 221 221 222 - 2.Same steps as 2.5,afteropeningthe serial portmonitoring,it will automaticallyconnect to the network and send packets134 +== 1.6 Example: How to join helium == 223 223 224 -[[image:image-20220723172938-9.png||height="652" width="1050"]] 225 225 226 226 227 - ==2.7 Example: Log TemperatureSensor(DHT11) and senddatato TTN, showit in Node-RED.==138 +(% style="color:blue" %)**1. Create a new device.** 228 228 229 -1.Open project 230 230 231 -[[image:image-202207 23173341-10.png||height="581" width="1014"]]141 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907165500-1.png?width=940&height=464&rev=1.1||alt="image-20220907165500-1.png"]] 232 232 233 -2.Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets 234 234 235 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 236 236 237 - 3.Integration intoNode-redviaTTNV3145 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 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-20220723 175700-12.png||height="602" width="995"]]148 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907165837-2.png?width=809&height=375&rev=1.1||alt="image-20220907165837-2.png" height="375" width="809"]] 242 242 243 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 244 244 245 245 246 -= ==2.8.1Itemsneededforupdate ===152 +(% style="color:blue" %)**3. Use AT commands.** 247 247 248 -1. LA66 LoRaWAN Shield 249 -1. Arduino 250 -1. USB TO TTL Adapter 251 251 252 -[[image:image-20220 602100052-2.png||height="385" width="600"]]155 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 253 253 254 254 255 -=== 2.8.2 Connection === 256 256 159 +(% style="color:blue" %)**4. Use the serial port tool** 257 257 258 -[[image:image-20220602101311-3.png||height="276" width="600"]] 259 259 162 +[[image:image-20220909151517-2.png||height="543" width="708"]] 260 260 261 -((( 262 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 263 -))) 264 264 265 -((( 266 -(% style="background-color:yellow" %)**GND <-> GND 267 -TXD <-> TXD 268 -RXD <-> RXD** 269 -))) 270 270 166 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 271 271 272 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 273 273 274 - ConnectUSB TTLptertoPCafterconnectingthe wires169 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170308-3.png?width=617&height=556&rev=1.1||alt="image-20220907170308-3.png" height="556" width="617"]] 275 275 276 276 277 -[[image:image-20220602102240-4.png||height="304" width="600"]] 278 278 173 +(% style="color:blue" %)**6. Network successfully.** 279 279 280 -=== 2.8.3 Upgrade steps === 281 281 176 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170436-4.png?rev=1.1||alt="image-20220907170436-4.png"]] 282 282 283 -==== 1. Switch SW1 to put in ISP position ==== 284 284 285 285 286 - [[image:image-20220602102824-5.png||height="306"width="600"]]180 +(% style="color:blue" %)**7. Send uplink using command** 287 287 288 288 183 +[[image:image-20220912085244-1.png]] 289 289 290 -==== 2. Press the RST switch once ==== 291 291 186 +[[image:image-20220912085307-2.png]] 292 292 293 -[[image:image-20220602104701-12.png||height="285" width="600"]] 294 294 295 295 190 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170744-6.png?width=798&height=242&rev=1.1||alt="image-20220907170744-6.png" height="242" width="798"]] 296 296 297 -==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 298 298 193 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 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 -))) 303 303 196 +**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]] 304 304 305 -[[image :image-20220602103227-6.png]]198 +(**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]]) 306 306 307 307 308 - [[image:image-20220602103357-7.png]]201 +(% style="color:red" %)**Preconditions:** 309 309 203 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 310 310 205 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 311 311 312 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 313 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 314 314 315 315 316 - [[image:image-20220602103844-8.png]]209 +(% style="color:blue" %)**Steps for usage:** 317 317 211 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 318 318 213 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 319 319 320 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 321 -(% style="color:blue" %)**3. Select the bin file to burn** 215 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 322 322 323 323 324 -[[image:image-202206021 04144-9.png]]218 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 325 325 326 326 327 - [[image:image-20220602104251-10.png]]221 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 328 328 329 329 330 - [[image:image-20220602104402-11.png]]224 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 331 331 332 332 227 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 333 333 334 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 335 -(% style="color:blue" %)**4. Click to start the download** 336 336 337 -[[image:image-20220 602104923-13.png]]230 +[[image:image-20220723100439-2.png]] 338 338 339 339 340 340 341 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 342 -(% style="color:blue" %)**5. Check update process** 234 +(% style="color:blue" %)**2. Install Minicom in RPi.** 343 343 344 344 345 - [[image:image-20220602104948-14.png]]237 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 346 346 239 + (% style="background-color:yellow" %)**apt update** 347 347 241 + (% style="background-color:yellow" %)**apt install minicom** 348 348 349 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 350 -(% style="color:blue" %)**The following picture shows that the burning is successful** 351 351 352 - [[image:image-20220602105251-15.png]]244 +Use minicom to connect to the RPI's terminal 353 353 246 +[[image:image-20220602153146-3.png||height="439" width="500"]] 354 354 355 355 356 -= 3. LA66 USB LoRaWAN Adapter = 357 357 250 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 358 358 359 -== 3.1 Overview == 360 360 253 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 361 361 362 -[[image:image-20220715001142-3.png||height="145" width="220"]] 363 363 256 +[[image:image-20220602154928-5.png||height="436" width="500"]] 364 364 365 -((( 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 -))) 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. 371 -))) 372 372 373 -((( 374 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 375 -))) 260 +(% style="color:blue" %)**4. Send Uplink message** 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 -))) 263 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 384 384 265 +example: AT+SENDB=01,02,8,05820802581ea0a5 385 385 386 386 387 - ==3.2 Features==268 +[[image:image-20220602160339-6.png||height="517" width="600"]] 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. 400 400 401 -== 3.3 Specification == 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 272 +Check to see if TTN received the message 418 418 419 -== 3.4 Pin Mapping & LED == 420 420 275 +[[image:image-20220602160627-7.png||height="369" width="800"]] 421 421 422 422 423 -== 3.5Example:Send & Get MessagesviaLoRaWANin PC==278 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 424 424 280 +=== 1.9.1 Hardware and Software Connection === 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 LA66 USB LoRaWAN adapterto PC**284 +==== (% style="color:blue" %)**Overview:**(%%) ==== 432 432 433 433 434 -[[image:image-20220723100027-1.png]] 287 +((( 288 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 435 435 290 +* Send real-time location information of mobile phone to LoRaWAN network. 291 +* Check LoRaWAN network signal strengh. 292 +* Manually send messages to LoRaWAN network. 293 +))) 436 436 437 -Open the serial port tool 438 438 439 -[[image:image-20220602161617-8.png]] 440 440 441 -[[image:image-20220602161718-9.png||height="457" width="800"]] 442 442 298 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 443 443 444 444 445 - (%style="color:blue"%)**2. PresstheesetswitchRSTontheLA66 USB LoRaWANAdaptertoresetit.**301 +A USB to Type-C adapter is needed to connect to a Mobile phone. 446 446 447 -The followingpictureappearstoprove that theLA66 USBLoRaWAN AdaptersuccessfullyJoin theLoRaWANnetwork303 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 448 448 305 +[[image:image-20220813174353-2.png||height="360" width="313"]] 449 449 450 -[[image:image-20220602161935-10.png||height="498" width="800"]] 451 451 452 452 309 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 453 453 454 -(% style="color:blue" %)**3. See Uplink Command** 455 455 456 - Command format:(% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**312 +[[(% 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) 457 457 458 -example: AT+SENDB=01,02,8,05820802581ea0a5 459 459 460 -[[image:image-20220 602162157-11.png||height="497" width="800"]]315 +[[image:image-20220813173738-1.png]] 461 461 462 462 463 463 464 -(% style="color:blue" %)** 4. Check toseeifTTN received the message**319 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 465 465 466 -[[image:image-20220602162331-12.png||height="420" width="800"]] 467 467 322 +Function and page introduction 468 468 469 469 470 - == 3.6 Example:Send PC's CPU/RAM usageoTTN via python==325 +[[image:image-20220723113448-7.png||height="995" width="450"]] 471 471 472 472 473 -** Use pythonas 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]]328 +**Block Explain:** 474 474 475 - (**RaspberryPiexample: **[[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]])330 +1. Display LA66 USB LoRaWAN Module connection status 476 476 477 - (%style="color:red"%)**Preconditions:**332 +2. Check and reconnect 478 478 479 - (%style="color:red"%)**1. LA66 USB LoRaWAN Adapterworksfine**334 +3. Turn send timestamps on or off 480 480 481 - (%style="color:red"%)**2.LA66 USB LoRaWAN Adapteris registered with TTN**336 +4. Display LoRaWan connection status 482 482 338 +5. Check LoRaWan connection status 483 483 340 +6. The RSSI value of the node when the ACK is received 484 484 485 - (%style="color:blue"%)**Stepsfor usage:**342 +7. Node's Signal Strength Icon 486 486 487 - (%style="color:blue" %)**1.**(%%) Pressthe reset switch RESETonthe LA66USB LoRaWAN Adapter344 +8. Configure Location Uplink Interval 488 488 489 - (% style="color:blue" %)**2.**(%%)Runthe pythonscriptin PC and see the TTN346 +9. AT command input box 490 490 491 - [[image:image-20220602115852-3.png||height="450"width="1187"]]348 +10. Send Button: Send input box info to LA66 USB Adapter 492 492 350 +11. Output Log from LA66 USB adapter 493 493 352 +12. clear log button 494 494 495 - ==3.7Example: Send & GetMessages via LoRaWAN inRPi ==354 +13. exit button 496 496 497 497 498 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 499 499 358 +LA66 USB LoRaWAN Module not connected 500 500 501 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 502 502 503 -[[image:image-20220723100 439-2.png]]361 +[[image:image-20220723110520-5.png||height="677" width="508"]] 504 504 505 505 506 506 507 - (% style="color:blue"%)**2.InstallMinicom in RPi.**365 +Connect LA66 USB LoRaWAN Module 508 508 509 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 510 510 511 - (% style="background-color:yellow"%)**apt update**368 +[[image:image-20220723110626-6.png||height="681" width="511"]] 512 512 513 - (% style="background-color:yellow" %)**apt install minicom** 514 514 371 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 515 515 516 -Use minicom to connect to the RPI's terminal 517 517 518 - [[image:image-20220602153146-3.png||height="439"width="500"]]374 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 519 519 520 520 377 +[[image:image-20220723134549-8.png]] 521 521 522 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 523 523 524 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 525 525 381 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 526 526 527 -[[image:image-20220602154928-5.png||height="436" width="500"]] 528 528 384 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 529 529 386 +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/]] 530 530 531 - (%style="color:blue"%)**4.SendUplinkmessage**388 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 532 532 533 - Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**390 +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]] 534 534 535 -example: AT+SENDB=01,02,8,05820802581ea0a5 536 536 393 +Example output in NodeRed is as below: 537 537 538 -[[image:image-20220 602160339-6.png||height="517" width="600"]]395 +[[image:image-20220723144339-1.png]] 539 539 540 540 398 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 541 541 542 -Check to see if TTN received the message 543 543 544 - [[image:image-20220602160627-7.png||height="369"width="800"]]401 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 545 545 403 +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). 546 546 405 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 547 547 548 - == 3.8 Example: Use of LA66 USB LoRaWAN Adapter and APP sample processand DRAGINO-LA66-APP.==407 +[[image:image-20220723150132-2.png]] 549 549 550 -=== 3.8.1 DRAGINO-LA66-APP === 551 551 552 - [[image:image-20220723102027-3.png]]410 += 2. FAQ = 553 553 554 -== ==Overview:====412 +== 2.1 How to Compile Source Code for LA66? == 555 555 556 -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. 557 557 558 - View the communication signalstrengthbetweenthenodeandthegatewaythroughtheRSSI value(DRAGINO-LA66-APPcurrentlyonlysupports Androidsystem)415 +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]] 559 559 560 -==== Conditions of Use: ==== 561 561 562 - Requiresatype-ctoUSBadapter418 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 563 563 564 -[[image:image-20220723104754-4.png]] 565 565 566 - ====Use of APP:====421 +Instruction for LA66 Peer to Peer firmware :[[ Instruction >>doc:Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Shield User Manual.Instruction for LA66 Peer to Peer firmware.WebHome]] 567 567 568 -Function and page introduction 569 569 570 - [[image:image-20220723113448-7.png||height="1481"width="670"]]424 += 3. Order Info = 571 571 572 -1.Display LA66 USB LoRaWAN Module connection status 573 573 574 - 2.Checkandreconnect427 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 575 575 576 -3.Turn send timestamps on or off 577 577 578 - 4.DisplayLoRaWan connectionstatus430 +(% style="color:blue" %)**XXX**(%%): The default frequency band 579 579 580 -5.Check LoRaWan connection status 432 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 433 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 434 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 435 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 436 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 437 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 438 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 439 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 440 +* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 581 581 582 -6.The RSSI value of the node when the ACK is received 583 583 584 -7.Node's Signal Strength Icon 585 585 586 - 8.Setthepacket sending interval of theodein seconds444 += 4. Reference = 587 587 588 -9.AT command input box 589 589 590 -10.Send AT command button 447 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 448 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 591 591 592 -11.Node log box 593 593 594 -12.clear log button 595 595 596 - 13.exitbutton452 += 5. FCC Statement = 597 597 598 -LA66 USB LoRaWAN Module not connected 599 599 600 - [[image:image-20220723110520-5.png||height="903"width="677"]]455 +(% style="color:red" %)**FCC Caution:** 601 601 602 -Conne ctLA66USBLoRaWANModule457 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 603 603 604 - [[image:image-20220723110626-6.png||height="906"width="680"]]459 +This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 605 605 606 -=== 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 === 607 607 608 - 1.RegisterLA66 USB LoRaWANModule toTTNV3462 +(% style="color:red" %)**IMPORTANT NOTE: ** 609 609 610 - [[image:image-20220723134549-8.png]]464 +(% style="color:red" %)**Note:**(%%) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 611 611 612 - 2.Open Node-RED,AndimporttheJSON file togeneratethe flow466 +—Reorient or relocate the receiving antenna. 613 613 614 - SampleJSON filepleasego tothislinktodownload:放置JSON文件的链接468 +—Increase the separation between the equipment and receiver. 615 615 616 - Forthe usage ofNode-RED,pleaserefer: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]]470 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 617 617 618 - Thefollowingisthepositioningeffectmap472 +—Consult the dealer or an experienced radio/TV technician for help. 619 619 620 -[[image:image-20220723144339-1.png]] 621 621 622 - ==3.9 UpgradeFirmwareofLA66 USB LoRaWAN Adapter==475 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 623 623 624 -The LA66USB LoRaWANAdapter is the sameas theLA66LoRaWAN Shield update method477 +This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.This equipment should be installed and operated with minimum distance 20cm between the radiator& your body. 625 625 626 -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 -(% style="color:blue" %)**XXX**(%%): The default frequency band 638 - 639 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 640 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 641 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 642 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 643 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 644 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 645 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 646 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 647 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 648 - 649 -= 5. Reference = 650 - 651 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 479 +
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