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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... ... @@ -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 ... ... @@ -80,615 +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]] 95 - 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"]]84 +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 -))) 88 +(% 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 -))) 91 +[[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 -))) 94 +Open the serial port tool 151 151 96 +[[image:image-20220602161617-8.png]] 152 152 153 153 154 - ==2.2Features==99 +[[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 103 +(% 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 106 +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.==109 +[[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.openArduinoIDE113 +(% style="color:blue" %)**3. See Uplink Command** 201 201 202 -[[image:image-20220723170545-4.png]] 203 203 204 - 2.Openproject116 +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"]]118 +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 marked2inthefiguretoupload120 +[[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"]]124 +(% 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. Openproject127 +[[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 packets130 +== 1.6 Example: How to join helium == 223 223 224 -[[image:image-20220723172938-9.png||height="652" width="1050"]] 225 225 226 226 134 +(% style="color:blue" %)**1. Create a new device.** 227 227 228 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 229 229 137 +[[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"]] 230 230 231 -**1. Open project** 232 232 233 233 234 - Log-Temperature-Sensor-and-send-data-to-TTN sourcecodelink: [[https:~~/~~/www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]]141 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 235 235 236 236 237 -[[image:image-202207 23173341-10.png||height="581" width="1014"]]144 +[[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"]] 238 238 239 239 240 240 241 - **2.Samesteps as 2.5,afteropening the serialport monitoring, it will automatically connecttothenetworkandend packets**148 +(% style="color:blue" %)**3. Use AT commands.** 242 242 243 243 244 -[[image:image-20220 723173950-11.png||height="665" width="1012"]]151 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 245 245 246 246 247 247 248 -** 3.IntegrationintoNode-red viaTTNV3**155 +(% style="color:blue" %)**4. Use the serial port tool** 249 249 250 -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/]] 251 251 252 -[[image:image-20220 723175700-12.png||height="602" width="995"]]158 +[[image:image-20220909151517-2.png||height="543" width="708"]] 253 253 254 254 255 255 256 -= =2.8UpgradeFirmwareof LA66LoRaWANShield==162 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 257 257 258 258 259 - === 2.8.1 Itemsd for=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"]] 260 260 261 261 262 -1. LA66 LoRaWAN Shield 263 -1. Arduino 264 -1. USB TO TTL Adapter 265 265 266 - [[image:image-20220602100052-2.png||height="385"width="600"]]169 +(% style="color:blue" %)**6. Network successfully.** 267 267 268 268 269 - === 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"]] 270 270 271 271 272 -[[image:image-20220602101311-3.png||height="276" width="600"]] 273 273 176 +(% style="color:blue" %)**7. Send uplink using command** 274 274 275 -((( 276 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 277 -))) 278 278 279 -((( 280 -(% style="background-color:yellow" %)**GND <-> GND 281 -TXD <-> TXD 282 -RXD <-> RXD** 283 -))) 179 +[[image:image-20220912085244-1.png]] 284 284 285 285 286 - Put a jumper cap on JP6 of LA66 LoRaWAN Shield.( the jumper is to power onLA66 module)182 +[[image:image-20220912085307-2.png]] 287 287 288 -Connect USB TTL Adapter to PC after connecting the wires 289 289 290 290 291 -[[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"]] 292 292 293 293 294 -== =2.8.3Upgrade steps===189 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 295 295 296 296 297 - ====(%style="color:blue" %)1.Switch SW1 toputISPosition(%%) ====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]] 298 298 194 +(**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]]) 299 299 300 -[[image:image-20220602102824-5.png||height="306" width="600"]] 301 301 197 +(% style="color:red" %)**Preconditions:** 302 302 199 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 303 303 304 - ====(% style="color:blue" %)2.PresstheRST switchonce(%%) ====201 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 305 305 306 306 307 -[[image:image-20220602104701-12.png||height="285" width="600"]] 308 308 205 +(% style="color:blue" %)**Steps for usage:** 309 309 207 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 310 310 311 - ====(% style="color:blue" %)3.Open theUpgradetool (Tremo Programmer)inPC andUpgrade(%%)====209 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 312 312 211 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 313 313 314 -((( 315 -(% 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/]]** 316 -))) 317 317 214 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 318 318 319 -[[image:image-20220602103227-6.png]] 320 320 217 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 321 321 322 -[[image:image-20220602103357-7.png]] 323 323 220 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 324 324 325 325 326 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 327 -(% 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** 328 328 329 329 330 -[[image:image-20220 602103844-8.png]]226 +[[image:image-20220723100439-2.png]] 331 331 332 332 333 333 334 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 335 -(% style="color:blue" %)**3. Select the bin file to burn** 230 +(% style="color:blue" %)**2. Install Minicom in RPi.** 336 336 337 337 338 - [[image:image-20220602104144-9.png]]233 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 339 339 235 + (% style="background-color:yellow" %)**apt update** 340 340 341 - [[image:image-20220602104251-10.png]]237 + (% style="background-color:yellow" %)**apt install minicom** 342 342 343 343 344 - [[image:image-20220602104402-11.png]]240 +Use minicom to connect to the RPI's terminal 345 345 242 +[[image:image-20220602153146-3.png||height="439" width="500"]] 346 346 347 347 348 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 349 -(% style="color:blue" %)**4. Click to start the download** 350 350 351 - [[image:image-20220602104923-13.png]]246 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 352 352 353 353 249 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 354 354 355 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 356 -(% style="color:blue" %)**5. Check update process** 357 357 252 +[[image:image-20220602154928-5.png||height="436" width="500"]] 358 358 359 -[[image:image-20220602104948-14.png]] 360 360 361 361 256 +(% style="color:blue" %)**4. Send Uplink message** 362 362 363 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 364 -(% style="color:blue" %)**The following picture shows that the burning is successful** 365 365 366 - [[image:image-20220602105251-15.png]]259 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 367 367 261 +example: AT+SENDB=01,02,8,05820802581ea0a5 368 368 369 369 370 - = 3. LA66 USB LoRaWAN Adapter=264 +[[image:image-20220602160339-6.png||height="517" width="600"]] 371 371 372 372 373 -== 3.1 Overview == 374 374 268 +Check to see if TTN received the message 375 375 376 -[[image:image-20220715001142-3.png||height="145" width="220"]] 377 377 271 +[[image:image-20220602160627-7.png||height="369" width="800"]] 378 378 379 -((( 380 -(% 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. 381 -))) 382 382 383 -((( 384 -(% 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. 385 -))) 274 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 386 386 387 -((( 388 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 389 -))) 276 +=== 1.9.1 Hardware and Software Connection === 390 390 391 -((( 392 -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. 393 -))) 394 394 395 -((( 396 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 397 -))) 398 398 280 +==== (% style="color:blue" %)**Overview:**(%%) ==== 399 399 400 400 401 -== 3.2 Features == 402 - 403 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 404 -* Ultra-long RF range 405 -* Support LoRaWAN v1.0.4 protocol 406 -* Support peer-to-peer protocol 407 -* TCXO crystal to ensure RF performance on low temperature 408 -* Spring RF antenna 409 -* Available in different frequency LoRaWAN frequency bands. 410 -* World-wide unique OTAA keys. 411 -* AT Command via UART-TTL interface 412 -* Firmware upgradable via UART interface 413 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 414 - 415 - 416 - 417 -== 3.3 Specification == 418 - 419 -* CPU: 32-bit 48 MHz 420 -* Flash: 256KB 421 -* RAM: 64KB 422 -* Input Power Range: 5v 423 -* Frequency Range: 150 MHz ~~ 960 MHz 424 -* Maximum Power +22 dBm constant RF output 425 -* High sensitivity: -148 dBm 426 -* Temperature: 427 -** Storage: -55 ~~ +125℃ 428 -** Operating: -40 ~~ +85℃ 429 -* Humidity: 430 -** Storage: 5 ~~ 95% (Non-Condensing) 431 -** Operating: 10 ~~ 95% (Non-Condensing) 432 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 433 -* LoRa Rx current: <9 mA 434 - 435 - 436 - 437 -== 3.4 Pin Mapping & LED == 438 - 439 - 440 - 441 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 442 - 443 - 444 444 ((( 445 -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. 446 446 ))) 447 447 448 448 449 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 450 450 451 451 452 - [[image:image-20220723100027-1.png]]294 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 453 453 454 454 455 - Openthe serialport tool297 +A USB to Type-C adapter is needed to connect to a Mobile phone. 456 456 457 - [[image:image-20220602161617-8.png]]299 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 458 458 459 -[[image:image-20220 602161718-9.png||height="457" width="800"]]301 +[[image:image-20220813174353-2.png||height="360" width="313"]] 460 460 461 461 462 462 463 -(% style="color:blue" %)** 2. Press the reset switch RSTonthe LA66 USB LoRaWAN Adapterto resetit.**305 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 464 464 465 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 466 466 308 +[[(% 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) 467 467 468 -[[image:image-20220602161935-10.png||height="498" width="800"]] 469 469 311 +[[image:image-20220813173738-1.png]] 470 470 471 471 472 -(% style="color:blue" %)**3. See Uplink Command** 473 473 474 - Commandformat:(% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**315 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 475 475 476 -example: AT+SENDB=01,02,8,05820802581ea0a5 477 477 478 - [[image:image-20220602162157-11.png||height="497"width="800"]]318 +Function and page introduction 479 479 480 480 321 +[[image:image-20220723113448-7.png||height="995" width="450"]] 481 481 482 -(% style="color:blue" %)**4. Check to see if TTN received the message** 483 483 484 - [[image:image-20220602162331-12.png||height="420" width="800"]]324 +**Block Explain:** 485 485 326 +1. Display LA66 USB LoRaWAN Module connection status 486 486 328 +2. Check and reconnect 487 487 488 - ==3.6Example:SendPC's CPU/RAM usageto TTN viaython==330 +3. Turn send timestamps on or off 489 489 332 +4. Display LoRaWan connection status 490 490 491 - **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 492 492 493 - (**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 494 494 495 - (%style="color:red"%)**Preconditions:**338 +7. Node's Signal Strength Icon 496 496 497 - (%style="color:red"%)**1.LA66 USB LoRaWAN Adapter worksfine**340 +8. Configure Location Uplink Interval 498 498 499 - (% style="color:red" %)**2.LA66USB LoRaWAN Adapteris registeredwith TTN**342 +9. AT command input box 500 500 344 +10. Send Button: Send input box info to LA66 USB Adapter 501 501 346 +11. Output Log from LA66 USB adapter 502 502 503 - (%style="color:blue" %)**Steps for usage:**348 +12. clear log button 504 504 505 - (% style="color:blue" %)**1.**(%%)Presstheresetswitch RESETonthe LA66 USB LoRaWAN Adapter350 +13. exit button 506 506 507 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 508 508 509 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 510 510 354 +LA66 USB LoRaWAN Module not connected 511 511 512 512 513 - == 3.7 Example:Send & Get Messages viaLoRaWANin RPi==357 +[[image:image-20220723110520-5.png||height="677" width="508"]] 514 514 515 515 516 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 517 517 361 +Connect LA66 USB LoRaWAN Module 518 518 519 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 520 520 521 -[[image:image-2022072310 0439-2.png]]364 +[[image:image-20220723110626-6.png||height="681" width="511"]] 522 522 523 523 367 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 524 524 525 -(% style="color:blue" %)**2. Install Minicom in RPi.** 526 526 527 -(% id="cke_bm_509388S"style="display:none" %)(%%)Enterthefollowingcommandin theRPiterminal370 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 528 528 529 - (% style="background-color:yellow" %)**apt update** 530 530 531 - (% style="background-color:yellow" %)**apt install minicom**373 +[[image:image-20220723134549-8.png]] 532 532 533 533 534 -Use minicom to connect to the RPI's terminal 535 535 536 - [[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** 537 537 538 538 380 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 539 539 540 - (%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/]] 541 541 542 - 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. 543 543 386 +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]] 544 544 545 -[[image:image-20220602154928-5.png||height="436" width="500"]] 546 546 389 +Example output in NodeRed is as below: 547 547 391 +[[image:image-20220723144339-1.png]] 548 548 549 -(% style="color:blue" %)**4. Send Uplink message** 550 550 551 -F ormat: (% style="color:#4472c4"%)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**394 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 552 552 553 -example: AT+SENDB=01,02,8,05820802581ea0a5 554 554 397 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 555 555 556 - [[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). 557 557 401 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 558 558 403 +[[image:image-20220723150132-2.png]] 559 559 560 - ChecktoseeifTTNreceivedthemessage405 +==== ** Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** ==== 561 561 562 - [[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]]** 563 563 409 +[[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"]] 564 564 411 +[[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"]] 565 565 566 - == 3.8Example:Use of LA66 USB LoRaWAN AdapterandAPP sample process andDRAGINO-LA66-APP.==413 +**2. Select the COM port corresponding to USB TTL** 567 567 415 +[[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"]] 568 568 569 - ===3.8.1DRAGINO-LA66-APP===417 +**3. Select the bin file to burn** 570 570 419 +[[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"]] 571 571 572 -[[image:image-20220 723102027-3.png]]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"]] 573 573 423 +[[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"]] 574 574 425 +**4. Click to start the download** 575 575 576 - ==== (% style="color:blue"%)**Overview:**(%%)====427 +[[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"]] 577 577 429 +**5. Check update process** 578 578 579 - DRAGINO-LA66-APPis amobile APP for LA66 USB LoRaWAN Adapter and APP sample process. DRAGINO-LA66-APP can obtainthepositioning informationf the mobile phoneandd it totheLoRaWANplatform through theUSBLoRaWANAdapter.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"]] 580 580 581 - View thecommunication signalstrengthbetween the nodeandthe gatewaythrough theRSSI value(DRAGINO-LA66-APP currently onlysupportsAndroidsystem)433 +**The following picture shows that the burning is successful** 582 582 435 +[[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"]] 583 583 437 += 2. FAQ = 584 584 585 -== ==(%style="color:blue"%)**ConditionsofUse:**(%%)====439 +== 2.1 How to Compile Source Code for LA66? == 586 586 587 587 588 - Requires atype-ctoUSBadapter442 +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]] 589 589 590 -[[image:image-20220723104754-4.png]] 591 591 445 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 592 592 593 593 594 - ====(%style="color:blue"%)**Use of APP:**(%%)====448 +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]] 595 595 596 596 597 - Functionandpage introduction451 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 598 598 599 - [[image:image-20220723113448-7.png||height="1481"width="670"]]453 +Set the AT+COMMAND: 600 600 601 - 1.Display LA66USB LoRaWAN Module connection status455 +AT+UUID=666666666666 602 602 603 -2.Check and reconnect 604 604 605 -3. Turnsendtimestampsonroff458 += 3. Order Info = 606 606 607 -4.Display LoRaWan connection status 608 608 609 - 5.CheckLoRaWan connection status461 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 610 610 611 -6.The RSSI value of the node when the ACK is received 612 612 613 - 7.Node'sSignalStrength Icon464 +(% style="color:blue" %)**XXX**(%%): The default frequency band 614 614 615 -8.Set the packet sending interval of the node in seconds 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 616 616 617 - 9.ATcommandinput box476 += 4. Reference = 618 618 619 -10.Send AT command button 620 620 621 -11.Node log box 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]]. 622 622 623 - 12.clearlogbutton482 += 5. FCC Statement = 624 624 625 -13.exit button 626 626 485 +(% style="color:red" %)**FCC Caution:** 627 627 628 - LA66USBLoRaWANModule notconnected487 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 629 629 630 - [[image:image-20220723110520-5.png||height="903"width="677"]]489 +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. 631 631 632 632 492 +(% style="color:red" %)**IMPORTANT NOTE: ** 633 633 634 - ConnectLA66USBLoRaWANModule494 +(% 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: 635 635 636 - [[image:image-20220723110626-6.png||height="906"width="680"]]496 +—Reorient or relocate the receiving antenna. 637 637 498 +—Increase the separation between the equipment and receiver. 638 638 500 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 639 639 640 - === 3.8.2 Use DRAGINO-LA66-APP toobtainpositioninginformationandsendit toTTNV3 throughLA66 USB LoRaWANAdapterandintegratetintoNode-RED===502 +—Consult the dealer or an experienced radio/TV technician for help. 641 641 642 642 643 - **1.RegisterLA66USB LoRaWANModule toTTNV3**505 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 644 644 645 - [[image:image-20220723134549-8.png]]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. 646 646 647 - 648 - 649 -**2. Open Node-RED,And import the JSON file to generate the flow** 650 - 651 -Sample JSON file please go to this link to download:放置JSON文件的链接 652 - 653 -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/]] 654 - 655 -The following is the positioning effect map 656 - 657 -[[image:image-20220723144339-1.png]] 658 - 659 - 660 - 661 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 662 - 663 - 664 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 665 - 666 -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) 667 - 668 -[[image:image-20220723150132-2.png]] 669 - 670 - 671 - 672 -= 4. Order Info = 673 - 674 - 675 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 676 - 677 - 678 -(% style="color:blue" %)**XXX**(%%): The default frequency band 679 - 680 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 681 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 682 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 683 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 684 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 685 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 686 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 687 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 688 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 689 - 690 - 691 -= 5. Reference = 692 - 693 - 694 -* 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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