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 +6,25 @@ 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 +40,34 @@ 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 65 65 == 1.3 Specification == 66 66 57 + 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. 61 +* 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 ... ... @@ -80,567 +80,440 @@ 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 ATCommand==74 +== 1.4 Pin Mapping & LED == 86 86 87 87 88 - AT Command is valid over Main TXDand Main RXD. Serial Baud Rate is 9600.AT commands can befoundinAT Commanddocuments.77 +[[image:image-20220813183239-3.png||height="526" width="662"]] 89 89 90 90 80 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 91 91 92 -== 1.5 Dimension == 93 93 94 -[[image:image-20220718094750-3.png]] 83 +((( 84 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 85 +))) 95 95 96 96 88 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 97 97 98 -== 1.6 Pin Mapping == 99 99 100 -[[image:image-2022072 0111850-1.png]]91 +[[image:image-20220723100027-1.png]] 101 101 102 102 94 +Open the serial port tool 103 103 104 - == 1.7 Land Pattern==96 +[[image:image-20220602161617-8.png]] 105 105 106 -[[image:image-20220517072821-2.png]] 107 107 99 +[[image:image-20220602161718-9.png||height="457" width="800"]] 108 108 109 109 110 -= 2. LA66 LoRaWAN Shield = 111 111 103 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 112 112 113 -== 2.1 Overview == 114 114 106 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 115 115 116 -((( 117 -[[image:image-20220715000826-2.png||height="145" width="220"]] 118 -))) 119 119 120 -((( 121 - 122 -))) 109 +[[image:image-20220602161935-10.png||height="498" width="800"]] 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 -))) 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 -))) 113 +(% style="color:blue" %)**3. See Uplink Command** 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 -))) 116 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 151 151 118 +example: AT+SENDB=01,02,8,05820802581ea0a5 152 152 120 +[[image:image-20220602162157-11.png||height="497" 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==124 +(% style="color:blue" %)**4. Check to see if TTN received the message** 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 ==127 +[[image:image-20220817093644-1.png]] 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 192 192 130 +== 1.6 Example: How to join helium == 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"]]134 +(% style="color:blue" %)**1. Create a new device.** 199 199 200 -1.open Arduino IDE 201 201 202 -[[image:image-202207 23170545-4.png]]137 +[[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"]] 203 203 204 -2.Open project 205 205 206 -[[image:image-20220723170750-5.png||height="533" width="930"]] 207 207 208 - 3.Clickthettonmarked1 inthefigureto compile,and afterthe compilation iscomplete, click thebuttonmarked2inthefiguretoupload141 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 209 209 210 -[[image:image-20220723171228-6.png]] 211 211 212 - 4.After the uploadsuccessful,opentheialportmonitoringnd sendtheAT command144 +[[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"]] 213 213 214 -[[image:image-20220723172235-7.png||height="480" width="1027"]] 215 215 216 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 217 217 218 - 1.Openproject148 +(% style="color:blue" %)**3. Use AT commands.** 219 219 220 -[[image:image-20220723172502-8.png]] 221 221 222 - 2.Samestepsas2.5,after openingtheserial port monitoring, it will automatically connect to the network andsend packets151 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 223 223 224 -[[image:image-20220723172938-9.png||height="652" width="1050"]] 225 225 226 226 227 - ==2.7 Example: Log TemperatureSensor(DHT11)andsenddata to TTN, showit in DataCake.==155 +(% style="color:blue" %)**4. Use the serial port tool** 228 228 229 -1.Open project 230 230 231 -[[image:image-20220 723173341-10.png||height="581" width="1014"]]158 +[[image:image-20220909151517-2.png||height="543" width="708"]] 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"]] 236 236 162 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 237 237 238 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 239 239 165 +[[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"]] 240 240 241 -=== 2.8.1 Items needed for update === 242 242 243 -1. LA66 LoRaWAN Shield 244 -1. Arduino 245 -1. USB TO TTL Adapter 246 246 247 - [[image:image-20220602100052-2.png||height="385"width="600"]]169 +(% style="color:blue" %)**6. Network successfully.** 248 248 249 249 250 - === 2.8.2 Connection=172 +[[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"]] 251 251 252 252 253 -[[image:image-20220602101311-3.png||height="276" width="600"]] 254 254 176 +(% style="color:blue" %)**7. Send uplink using command** 255 255 256 -((( 257 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 258 -))) 259 259 260 -((( 261 -(% style="background-color:yellow" %)**GND <-> GND 262 -TXD <-> TXD 263 -RXD <-> RXD** 264 -))) 179 +[[image:image-20220912085244-1.png]] 265 265 266 266 267 - Put a jumper cap on JP6 of LA66 LoRaWAN Shield.( the jumper is to power onLA66 module)182 +[[image:image-20220912085307-2.png]] 268 268 269 -Connect USB TTL Adapter to PC after connecting the wires 270 270 271 271 272 -[[image:i mage-20220602102240-4.png||height="304" width="600"]]186 +[[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"]] 273 273 274 274 275 -== =2.8.3Upgrade steps===189 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 276 276 277 277 278 - ====1. SwitchSW1toputISPosition====192 +**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]] 279 279 194 +(**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]]) 280 280 281 -[[image:image-20220602102824-5.png||height="306" width="600"]] 282 282 197 +(% style="color:red" %)**Preconditions:** 283 283 199 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 284 284 285 -= ===2.PresstheRST switchonce ====201 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 286 286 287 287 288 -[[image:image-20220602104701-12.png||height="285" width="600"]] 289 289 205 +(% style="color:blue" %)**Steps for usage:** 290 290 207 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 291 291 292 -= ===3.Open theUpgradetool (TremoProgrammer)inPC andUpgrade ====209 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 293 293 211 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 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 -))) 298 298 214 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 299 299 300 -[[image:image-20220602103227-6.png]] 301 301 217 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 302 302 303 -[[image:image-20220602103357-7.png]] 304 304 220 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 305 305 306 306 307 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 308 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 223 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 309 309 310 310 311 -[[image:image-20220 602103844-8.png]]226 +[[image:image-20220723100439-2.png]] 312 312 313 313 314 314 315 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 316 -(% style="color:blue" %)**3. Select the bin file to burn** 230 +(% style="color:blue" %)**2. Install Minicom in RPi.** 317 317 318 318 319 - [[image:image-20220602104144-9.png]]233 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 320 320 235 + (% style="background-color:yellow" %)**apt update** 321 321 322 - [[image:image-20220602104251-10.png]]237 + (% style="background-color:yellow" %)**apt install minicom** 323 323 324 324 325 - [[image:image-20220602104402-11.png]]240 +Use minicom to connect to the RPI's terminal 326 326 242 +[[image:image-20220602153146-3.png||height="439" width="500"]] 327 327 328 328 329 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 330 -(% style="color:blue" %)**4. Click to start the download** 331 331 332 - [[image:image-20220602104923-13.png]]246 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 333 333 334 334 249 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 335 335 336 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 337 -(% style="color:blue" %)**5. Check update process** 338 338 252 +[[image:image-20220602154928-5.png||height="436" width="500"]] 339 339 340 -[[image:image-20220602104948-14.png]] 341 341 342 342 256 +(% style="color:blue" %)**4. Send Uplink message** 343 343 344 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 345 -(% style="color:blue" %)**The following picture shows that the burning is successful** 346 346 347 - [[image:image-20220602105251-15.png]]259 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 348 348 261 +example: AT+SENDB=01,02,8,05820802581ea0a5 349 349 350 350 351 - = 3. LA66 USB LoRaWAN Adapter=264 +[[image:image-20220602160339-6.png||height="517" width="600"]] 352 352 353 353 354 -== 3.1 Overview == 355 355 268 +Check to see if TTN received the message 356 356 357 -[[image:image-20220715001142-3.png||height="145" width="220"]] 358 358 271 +[[image:image-20220602160627-7.png||height="369" width="800"]] 359 359 360 -((( 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 -))) 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. 366 -))) 274 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 367 367 368 -((( 369 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 370 -))) 276 +=== 1.9.1 Hardware and Software Connection === 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 -))) 379 379 280 +==== (% style="color:blue" %)**Overview:**(%%) ==== 380 380 381 381 382 -== 3.2 Features == 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. 395 - 396 -== 3.3 Specification == 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 - 414 -== 3.4 Pin Mapping & LED == 415 - 416 - 417 - 418 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 419 - 420 - 421 421 ((( 422 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 284 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 285 + 286 +* Send real-time location information of mobile phone to LoRaWAN network. 287 +* Check LoRaWAN network signal strengh. 288 +* Manually send messages to LoRaWAN network. 423 423 ))) 424 424 425 425 426 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 427 427 428 428 429 - [[image:image-20220723100027-1.png]]294 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 430 430 431 431 432 - Openthe serialport tool297 +A USB to Type-C adapter is needed to connect to a Mobile phone. 433 433 434 - [[image:image-20220602161617-8.png]]299 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 435 435 436 -[[image:image-20220 602161718-9.png||height="457" width="800"]]301 +[[image:image-20220813174353-2.png||height="360" width="313"]] 437 437 438 438 439 439 440 -(% style="color:blue" %)** 2. Press the reset switch RSTonthe LA66 USB LoRaWAN Adapterto resetit.**305 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 441 441 442 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 443 443 308 +[[(% 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) 444 444 445 -[[image:image-20220602161935-10.png||height="498" width="800"]] 446 446 311 +[[image:image-20220813173738-1.png]] 447 447 448 448 449 -(% style="color:blue" %)**3. See Uplink Command** 450 450 451 - Commandformat:(% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**315 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 452 452 453 -example: AT+SENDB=01,02,8,05820802581ea0a5 454 454 455 - [[image:image-20220602162157-11.png||height="497"width="800"]]318 +Function and page introduction 456 456 457 457 321 +[[image:image-20220723113448-7.png||height="995" width="450"]] 458 458 459 -(% style="color:blue" %)**4. Check to see if TTN received the message** 460 460 461 - [[image:image-20220602162331-12.png||height="420" width="800"]]324 +**Block Explain:** 462 462 326 +1. Display LA66 USB LoRaWAN Module connection status 463 463 328 +2. Check and reconnect 464 464 465 - ==3.6Example:SendPC's CPU/RAM usageto TTN viaython==330 +3. Turn send timestamps on or off 466 466 332 +4. Display LoRaWan connection status 467 467 468 - **Usepythonasanexample:**[[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]]334 +5. Check LoRaWan connection status 469 469 470 - (**Raspberry Piexample:**[[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]])336 +6. The RSSI value of the node when the ACK is received 471 471 472 - (%style="color:red"%)**Preconditions:**338 +7. Node's Signal Strength Icon 473 473 474 - (%style="color:red"%)**1.LA66 USB LoRaWAN Adapter worksfine**340 +8. Configure Location Uplink Interval 475 475 476 - (% style="color:red" %)**2.LA66USB LoRaWAN Adapteris registeredwith TTN**342 +9. AT command input box 477 477 344 +10. Send Button: Send input box info to LA66 USB Adapter 478 478 346 +11. Output Log from LA66 USB adapter 479 479 480 - (%style="color:blue" %)**Steps for usage:**348 +12. clear log button 481 481 482 - (% style="color:blue" %)**1.**(%%)Presstheresetswitch RESETonthe LA66 USB LoRaWAN Adapter350 +13. exit button 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"]] 487 487 354 +LA66 USB LoRaWAN Module not connected 488 488 489 489 490 - == 3.7 Example:Send & Get Messages viaLoRaWANin RPi==357 +[[image:image-20220723110520-5.png||height="677" width="508"]] 491 491 492 492 493 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 494 494 361 +Connect LA66 USB LoRaWAN Module 495 495 496 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 497 497 498 -[[image:image-2022072310 0439-2.png]]364 +[[image:image-20220723110626-6.png||height="681" width="511"]] 499 499 500 500 367 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 501 501 502 -(% style="color:blue" %)**2. Install Minicom in RPi.** 503 503 504 -(% id="cke_bm_509388S"style="display:none" %)(%%)Enterthefollowingcommandin theRPiterminal370 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 505 505 506 - (% style="background-color:yellow" %)**apt update** 507 507 508 - (% style="background-color:yellow" %)**apt install minicom**373 +[[image:image-20220723134549-8.png]] 509 509 510 510 511 -Use minicom to connect to the RPI's terminal 512 512 513 - [[image:image-20220602153146-3.png||height="439"width="500"]]377 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 514 514 515 515 380 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 516 516 517 - (%style="color:blue"%)**3.Pressthe resetswitch RSTontheLA66 USB LoRaWANAdapter.**382 +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/]] 518 518 519 - Thefollowing picture appearstoprovethat theLA66 USB LoRaWANAdaptersuccessfullyentered theetwork.384 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 520 520 386 +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]] 521 521 522 -[[image:image-20220602154928-5.png||height="436" width="500"]] 523 523 389 +Example output in NodeRed is as below: 524 524 391 +[[image:image-20220723144339-1.png]] 525 525 526 -(% style="color:blue" %)**4. Send Uplink message** 527 527 528 -F ormat: (% style="color:#4472c4"%)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**394 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 529 529 530 -example: AT+SENDB=01,02,8,05820802581ea0a5 531 531 397 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 532 532 533 - [[image:image-20220602160339-6.png||height="517"width="600"]]399 +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). 534 534 401 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 535 535 403 +[[image:image-20220723150132-2.png]] 536 536 537 - ChecktoseeifTTNreceivedthemessage405 +==== ** Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** ==== 538 538 539 - [[image:image-20220602160627-7.png||height="369" width="800"]]407 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 540 540 409 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103227-6.png?rev=1.1||alt="image-20220602103227-6.png"]] 541 541 411 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103357-7.png?rev=1.1||alt="image-20220602103357-7.png"]] 542 542 543 - == 3.8Example:UseofLA66 USB LoRaWANModuleandDRAGINO-LA66-APP.==413 +**2. Select the COM port corresponding to USB TTL** 544 544 545 - === 3.8.1 DRAGINO-LA66-APP===415 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103844-8.png?rev=1.1||alt="image-20220602103844-8.png"]] 546 546 547 - [[image:image-20220723102027-3.png]]417 +**3. Select the bin file to burn** 548 548 549 - ==== Overview:====419 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104144-9.png?rev=1.1||alt="image-20220602104144-9.png"]] 550 550 551 - DRAGINO-LA66-APPis amobile APP for LA66 USB LoRaWAN Module. DRAGINO-LA66-APP can obtainthepositioning informationf the mobile phoneandd it totheLoRaWANplatform through theUSBLoRaWANModule.421 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104251-10.png?rev=1.1||alt="image-20220602104251-10.png"]] 552 552 553 - View thecommunication signal strength betweenthe nodeand thegateway through theRSSI value(DRAGINO-LA66-APP currently onlysupports Android system)423 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104402-11.png?rev=1.1||alt="image-20220602104402-11.png"]] 554 554 555 - ====Conditionsof Use:====425 +**4. Click to start the download** 556 556 557 - Requiresaype-ctoSBadapter427 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104923-13.png?rev=1.1||alt="image-20220602104923-13.png"]] 558 558 559 - [[image:image-20220723104754-4.png]]429 +**5. Check update process** 560 560 561 - ====UseofPP:====431 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104948-14.png?rev=1.1||alt="image-20220602104948-14.png"]] 562 562 563 - Functionandpage introduction433 +**The following picture shows that the burning is successful** 564 564 565 -[[image:image-20220 723113448-7.png||height="1481" width="670"]]435 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602105251-15.png?rev=1.1||alt="image-20220602105251-15.png"]] 566 566 567 - 1.DisplayLA66USB LoRaWAN Module connection status437 += 2. FAQ = 568 568 569 -2.C heckandreconnect439 +== 2.1 How to Compile Source Code for LA66? == 570 570 571 -3.Turn send timestamps on or off 572 572 573 - 4.DisplayLoRaWanconnection status442 +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]] 574 574 575 -5.Check LoRaWan connection status 576 576 577 - 6.TheRSSI value ofthenode whentheACKis received445 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 578 578 579 -7.Node's Signal Strength Icon 580 580 581 - 8.Set thepacketsendingintervalofthenode inseconds448 +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]] 582 582 583 -9.AT command input box 584 584 585 - 10.SendATcommandbutton451 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 586 586 587 - 11.Nodelogbox453 +Set the AT+COMMAND: 588 588 589 - 12.clear log button455 +AT+UUID=666666666666 590 590 591 -13.exit button 592 592 593 - LA66USBLoRaWAN Module notconnected458 += 3. Order Info = 594 594 595 -[[image:image-20220723110520-5.png||height="903" width="677"]] 596 596 597 - Connect LA66Module461 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 598 598 599 -[[image:image-20220723110626-6.png||height="906" width="680"]] 600 600 601 - ===3.8.2 Use DRAGINO-LA66-APPtobtain positioning information and sendittoTTNV3 through LA66 USB LoRaWAN Moduleandintegrateit intoNode-RED ===464 +(% style="color:blue" %)**XXX**(%%): The default frequency band 602 602 603 -1.Register LA66 USB LoRaWAN Module to TTNV3 466 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 467 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 468 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 469 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 470 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 471 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 472 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 473 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 474 +* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 604 604 605 - [[image:image-20220723134549-8.png]]476 += 4. Reference = 606 606 607 -2.Open Node-RED,And import the JSON file to generate the flow 608 608 609 -Sample JSON file please go to this link to download:放置JSON文件的链接 479 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 480 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 610 610 611 - Fortheusageof Node-RED, please referto: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]]482 += 5. FCC Statement = 612 612 613 -The following is the positioning effect map 614 614 615 - [[image:image-20220723144339-1.png]]485 +(% style="color:red" %)**FCC Caution:** 616 616 617 - ==3.9UpgradeFirmware ofLA66USBLoRaWANAdapter==487 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 618 618 619 -The LA66USBLoRaWANModule is the same astheLA66LoRaWANShield update method489 +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. 620 620 621 -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) 622 622 623 - [[image:image-20220723150132-2.png]]492 +(% style="color:red" %)**IMPORTANT NOTE: ** 624 624 494 +(% 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: 625 625 626 - =4.OrderInfo=496 +—Reorient or relocate the receiving antenna. 627 627 498 +—Increase the separation between the equipment and receiver. 628 628 629 - **PartNumber:** (%style="color:blue"%)**LA66-XXX**(%%),(%style="color:blue"%)**LA66-LoRaWAN-Shield-XXX**(%%)**or**(% style="color:blue"%)**LA66-USB-LoRaWAN-Adapter-XXX**500 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 630 630 502 +—Consult the dealer or an experienced radio/TV technician for help. 631 631 632 -(% style="color:blue" %)**XXX**(%%): The default frequency band 633 633 634 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 635 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 636 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 637 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 638 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 639 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 640 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 641 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 642 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 505 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 643 643 644 - =5.Reference=507 +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. 645 645 646 - *Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]509 +
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