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 55 -* Support LoRaWAN v1.0.4 protocol 42 + 43 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 44 +* Ultra-long RF range 45 +* Support LoRaWAN v1.0.3 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 +80,419 @@ 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"]] 118 -))) 84 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 119 119 120 -((( 121 121 122 122 ))) 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 -))) 89 +(% 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 -))) 91 +[[image:image-20220723100027-1.png]] 133 133 134 -((( 135 -((( 136 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 137 -))) 138 -))) 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 -))) 94 +Open the serial port tool 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 -))) 96 +[[image:image-20220602161617-8.png]] 151 151 152 152 99 +[[image:image-20220602161718-9.png||height="457" width="800"]] 153 153 154 -== 2.2 Features == 155 155 156 -* Arduino Shield base on LA66 LoRaWAN module 157 -* Support LoRaWAN v1.0.4 protocol 158 -* Support peer-to-peer protocol 159 -* TCXO crystal to ensure RF performance on low temperature 160 -* SMA connector 161 -* Available in different frequency LoRaWAN frequency bands. 162 -* World-wide unique OTAA keys. 163 -* AT Command via UART-TTL interface 164 -* Firmware upgradable via UART interface 165 -* Ultra-long RF range 102 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 166 166 167 - ==2.3Specification==104 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 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 106 +[[image:image-20220602161935-10.png||height="498" width="800"]] 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 109 +(% style="color:blue" %)**3. See Uplink Command** 192 192 111 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 193 193 194 - == 2.5 Example:UseATCommand to communicate with LA66 module via Arduino UNO.==113 +example: AT+SENDB=01,02,8,05820802581ea0a5 195 195 196 - Show connectiondiagram:115 +[[image:image-20220602162157-11.png||height="497" width="800"]] 197 197 198 -[[image:image-20220723170210-2.png||height="908" width="681"]] 199 199 200 - 1.openArduinoIDE118 +(% style="color:blue" %)**4. Check to see if TTN received the message** 201 201 202 -[[image:image-20220 723170545-4.png]]120 +[[image:image-20220817093644-1.png]] 203 203 204 -2.Open project 205 205 206 - [[image:image-20220723170750-5.png||height="533"width="930"]]123 +== 1.6 Example: How to join helium == 207 207 208 -3.Click the button marked 1 in the figure to compile, and after the compilation is complete, click the button marked 2 in the figure to upload 209 209 210 - [[image:image-20220723171228-6.png]]126 +(% style="color:blue" %)**1. Create a new device.** 211 211 212 - 4.After the uploadsuccessful,opentheialportmonitoringand sendAT command128 +[[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"]] 213 213 214 -[[image:image-20220723172235-7.png||height="480" width="1027"]] 215 215 216 -= =2.6Example:Join TTN networkandsendanuplinkmessage,get downlinkmessage.==131 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 217 217 218 -1. Openproject133 +[[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"]] 219 219 220 -[[image:image-20220723172502-8.png]] 221 221 222 - 2.Samesteps as 2.5,afteropening the serialport monitoring, it will automatically connecttothenetworkandend packets136 +(% style="color:blue" %)**3. Use AT commands.** 223 223 224 -[[image:image-20220 723172938-9.png||height="652" width="1050"]]138 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 225 225 226 226 141 +(% style="color:blue" %)**4. Use the serial port tool** 227 227 228 - == 2.7 Example: LogTemperatureSensor(DHT11) and send datato TTN, showt in Node-RED.==143 +[[image:image-20220909151517-2.png||height="543" width="708"]] 229 229 230 230 231 -** 1.Openproject**146 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 232 232 148 +[[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"]] 233 233 234 -Log-Temperature-Sensor-and-send-data-to-TTN source code link: [[https:~~/~~/www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]] 235 235 151 +(% style="color:blue" %)**6. Network successfully.** 236 236 237 -[[image:image-202207 23173341-10.png||height="581" width="1014"]]153 +[[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"]] 238 238 239 239 156 +(% style="color:blue" %)**7. Send uplink using command** 240 240 241 - **2. Same stepsas 2.5,after openingtheserial portmonitoring, it willautomatically connect to the network and sendpackets**158 +[[image:image-20220912085244-1.png]] 242 242 160 +[[image:image-20220912085307-2.png]] 243 243 244 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 245 245 163 +[[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"]] 246 246 247 247 248 - **3.Integrationinto Node-redviaTTNV3**166 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 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 -[[imag e:image-20220723175700-12.png||height="602" width="995"]]169 +**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]] 253 253 171 +(**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]]) 254 254 255 255 256 - ==2.8 UpgradeFirmwareof LA66 LoRaWAN Shield==174 +(% style="color:red" %)**Preconditions:** 257 257 176 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 258 258 259 -= ==2.8.1Itemsneededfor update===178 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 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"]]182 +(% style="color:blue" %)**Steps for usage:** 267 267 184 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 268 268 269 -= ==2.8.2Connection===186 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 270 270 188 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 271 271 272 -[[image:image-20220602101311-3.png||height="276" width="600"]] 273 273 191 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 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 -))) 194 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 284 284 285 285 286 - Puta jumpercaponJP6ofLA66 LoRaWANShield.(thejumper is topoweron LA66 module)197 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 287 287 288 -Connect USB TTL Adapter to PC after connecting the wires 289 289 200 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 290 290 291 -[[image:image-20220 602102240-4.png||height="304" width="600"]]202 +[[image:image-20220723100439-2.png]] 292 292 293 293 294 -= ==2.8.3Upgradesteps===205 +(% style="color:blue" %)**2. Install Minicom in RPi.** 295 295 207 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 296 296 297 - ====(% style="color:blue" %)1. Switch SW1 toputin ISPposition(%%) ====209 + (% style="background-color:yellow" %)**apt update** 298 298 211 + (% style="background-color:yellow" %)**apt install minicom** 299 299 300 - [[image:image-20220602102824-5.png||height="306"width="600"]]213 +Use minicom to connect to the RPI's terminal 301 301 215 +[[image:image-20220602153146-3.png||height="439" width="500"]] 302 302 303 303 304 - ====(% style="color:blue" %)2. Press theRSTswitch once(%%)====218 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 305 305 220 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 306 306 307 -[[image:image-202206021 04701-12.png||height="285" width="600"]]222 +[[image:image-20220602154928-5.png||height="436" width="500"]] 308 308 309 309 225 +(% style="color:blue" %)**4. Send Uplink message** 310 310 311 - ====(% style="color:blue" %)3. Openhe Upgradetool(Tremo Programmer) inPC andUpgrade(%%) ====227 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 312 312 229 +example: AT+SENDB=01,02,8,05820802581ea0a5 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 -))) 231 +[[image:image-20220602160339-6.png||height="517" width="600"]] 317 317 318 318 319 -[[image:image-20220602103227-6.png]] 320 320 235 +Check to see if TTN received the message 321 321 322 -[[image:image-20220602103357-7.png]] 323 323 238 +[[image:image-20220602160627-7.png||height="369" width="800"]] 324 324 325 325 326 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 327 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 241 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 328 328 243 +=== 1.9.1 Hardware and Software Connection === 329 329 330 -[[image:image-20220602103844-8.png]] 331 331 332 332 247 +==== (% style="color:blue" %)**Overview:**(%%) ==== 333 333 334 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 335 -(% style="color:blue" %)**3. Select the bin file to burn** 336 336 337 - 338 -[[image:image-20220602104144-9.png]] 339 - 340 - 341 -[[image:image-20220602104251-10.png]] 342 - 343 - 344 -[[image:image-20220602104402-11.png]] 345 - 346 - 347 - 348 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 349 -(% style="color:blue" %)**4. Click to start the download** 350 - 351 -[[image:image-20220602104923-13.png]] 352 - 353 - 354 - 355 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 356 -(% style="color:blue" %)**5. Check update process** 357 - 358 - 359 -[[image:image-20220602104948-14.png]] 360 - 361 - 362 - 363 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 364 -(% style="color:blue" %)**The following picture shows that the burning is successful** 365 - 366 -[[image:image-20220602105251-15.png]] 367 - 368 - 369 - 370 -= 3. LA66 USB LoRaWAN Adapter = 371 - 372 - 373 -== 3.1 Overview == 374 - 375 - 376 -[[image:image-20220715001142-3.png||height="145" width="220"]] 377 - 378 - 379 379 ((( 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 -))) 251 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 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. 253 +* Send real-time location information of mobile phone to LoRaWAN network. 254 +* Check LoRaWAN network signal strengh. 255 +* Manually send messages to LoRaWAN network. 385 385 ))) 386 386 387 -((( 388 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 389 -))) 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 -))) 398 398 261 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 399 399 400 400 401 - ==3.2Features==264 +A USB to Type-C adapter is needed to connect to a Mobile phone. 402 402 403 -* 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. 266 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 414 414 268 +[[image:image-20220813174353-2.png||height="360" width="313"]] 415 415 416 416 417 -== 3.3 Specification == 418 418 419 -* 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 272 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 434 434 435 435 275 +[[(% 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) 436 436 437 -== 3.4 Pin Mapping & LED == 438 438 278 +[[image:image-20220813173738-1.png]] 439 439 440 440 441 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 442 442 282 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 443 443 444 -((( 445 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 446 -))) 447 447 285 +Function and page introduction 448 448 449 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 450 450 288 +[[image:image-20220723113448-7.png||height="995" width="450"]] 451 451 452 -[[image:image-20220723100027-1.png]] 453 453 291 +(% style="color:blue" %)**Block Explain:** 454 454 455 - Opentheserialport tool293 +1. Display LA66 USB LoRaWAN Module connection status 456 456 457 - [[image:image-20220602161617-8.png]]295 +2. Check and reconnect 458 458 459 - [[image:image-20220602161718-9.png||height="457"width="800"]]297 +3. Turn send timestamps on or off 460 460 299 +4. Display LoRaWan connection status 461 461 301 +5. Check LoRaWan connection status 462 462 463 - (%style="color:blue"%)**2.PresstheresetswitchRST on theLA66USBLoRaWAN Adapterto resetit.**303 +6. The RSSI value of the node when the ACK is received 464 464 465 - Thefollowing pictureappearsto prove that the LA66 USB LoRaWANAdaptersuccessfully JoineLoRaWANnetwork305 +7. Node's Signal Strength Icon 466 466 307 +8. Configure Location Uplink Interval 467 467 468 - [[image:image-20220602161935-10.png||height="498"width="800"]]309 +9. AT command input box 469 469 311 +10. Send Button: Send input box info to LA66 USB Adapter 470 470 313 +11. Output Log from LA66 USB adapter 471 471 472 - (%style="color:blue"%)**3. See UplinkCommand**315 +12. clear log button 473 473 474 - Commandformat: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**317 +13. exit button 475 475 476 -example: AT+SENDB=01,02,8,05820802581ea0a5 477 477 478 -[[image:image-20220602162157-11.png||height="497" width="800"]] 479 479 321 +LA66 USB LoRaWAN Module not connected 480 480 481 481 482 - (% style="color:blue" %)**4.Checktoseeif TTN receivede message**324 +[[image:image-20220723110520-5.png||height="677" width="508"]] 483 483 484 -[[image:image-20220602162331-12.png||height="420" width="800"]] 485 485 486 486 328 +Connect LA66 USB LoRaWAN Module 487 487 488 -== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 489 489 331 +[[image:image-20220723110626-6.png||height="681" width="511"]] 490 490 491 -**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]] 492 492 493 - (**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]])334 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 494 494 495 -(% style="color:red" %)**Preconditions:** 496 496 497 -(% style="color: red" %)**1. LA66 USB LoRaWANAdapterworksfine**337 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 498 498 499 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 500 500 340 +[[image:image-20220723134549-8.png]] 501 501 502 502 503 -(% style="color:blue" %)**Steps for usage:** 504 504 505 -(% style="color:blue" %)** 1.**(%%)Pressthe resetswitchRESETon theLA66 USB LoRaWAN Adapter344 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 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"]]347 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 510 510 349 +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/]] 511 511 351 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 512 512 513 - == 3.7Example:Send&GetMessages viaLoRaWANinPi ==353 +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]] 514 514 515 515 516 - Assume useralreadyinputthe LA66 USB LoRaWAN AdapterOTAA KeysinTTNandthere is alreadyTTN network coverage.356 +Example output in NodeRed is as below: 517 517 358 +[[image:image-20220723144339-1.png]] 518 518 519 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 520 520 521 - [[image:image-20220723100439-2.png]]361 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 522 522 523 523 364 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 524 524 525 - (%style="color:blue"%)**2.InstallMinicom in RPi.**366 +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). 526 526 527 -(% id="cke_bm_509388S"style="display:none" %)(%%)Enterthefollowingcommand in theRPiterminal368 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 528 528 529 - (% style="background-color:yellow" %)**apt update**370 +[[image:image-20220723150132-2.png]] 530 530 531 - (% style="background-color:yellow" %)**apt install minicom** 532 532 533 533 534 - Useminicom toconnectto theRPI'sterminal374 +=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) === 535 535 536 -[[image:image-20220602153146-3.png||height="439" width="500"]] 537 537 377 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 538 538 379 +[[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"]] 539 539 540 - (% style="color:blue"%)**3. Press the reset switch RSTontheUSBLoRaWANAdapter.**381 +[[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"]] 541 541 542 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 543 543 384 +**2. Select the COM port corresponding to USB TTL** 544 544 545 -[[image:image-202206021 54928-5.png||height="436" width="500"]]386 +[[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"]] 546 546 547 547 389 +**3. Select the bin file to burn** 548 548 549 - (% style="color:blue"%)**4.Sendplinkmessage**391 +[[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 - Format:(% style="color:#4472c4"%)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**393 +[[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 -e xample:AT+SENDB=01,02,8,05820802581ea0a5395 +[[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"]] 554 554 555 555 556 - [[image:image-20220602160339-6.png||height="517"width="600"]]398 +**4. Click to start the download** 557 557 400 +[[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"]] 558 558 559 559 560 -Check t o seeif TTNreceived the message403 +**5. Check update process** 561 561 562 -[[image:image-202206021 60627-7.png||height="369" width="800"]]405 +[[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"]] 563 563 564 564 408 +**The following picture shows that the burning is successful** 565 565 566 - == 3.8 Example:UseofUSBLoRaWANAdapterd APP sampleprocessand DRAGINO-LA66-APP.410 +[[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"]] 567 567 568 568 569 -= ==3.8.1DRAGINO-LA66-APP===413 += 2. FAQ = 570 570 415 +== 2.1 How to Compile Source Code for LA66? == 571 571 572 -[[image:image-20220723102027-3.png]] 573 573 418 +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]] 574 574 575 575 576 -== ==(%style="color:blue"%)**Overview:**(%%)====421 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 577 577 578 578 579 - DRAGINO-LA66-APP isa mobileAPPfor LA66USB LoRaWAN AdapterandAPP sampleprocess.DRAGINO-LA66-APPcanobtainthe positioninginformationof themobilephoneandsendit tothe LoRaWANplatformthroughtheLA66USBLoRaWANAdapter.424 +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]] 580 580 581 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 582 582 427 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 583 583 584 584 585 - ====(% style="color:blue" %)**Conditions ofUse:**(%%) ====430 +Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 586 586 432 +== 2.4 How to use external antenna via ipex connector? == 587 587 588 -Requires a type-c to USB adapter 434 +You need to remove the spring antenna first, and also remove the resistor and capacitor. 435 +Connect external antenna. 589 589 590 -[[image:image-202 20723104754-4.png]]437 +[[image:image-20231129155939-1.png||height="529" width="397"]] 591 591 439 += 3. Order Info = 592 592 593 593 594 - ====(% style="color:blue" %)**UseofAPP:**(%%) ====442 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 595 595 596 596 597 - Functionandpageintroduction445 +(% style="color:blue" %)**XXX**(%%): The default frequency band 598 598 599 -[[image:image-20220723113448-7.png||height="1481" width="670"]] 447 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 448 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 449 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 450 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 451 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 452 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 453 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 454 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 455 +* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 600 600 601 - 1.DisplayLA66 USB LoRaWAN Moduleconnectionstatus457 += 4. Reference = 602 602 603 -2.Check and reconnect 604 604 605 -3.Turn send timestamps on or off 460 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 461 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 606 606 607 - 4.DisplayLoRaWanconnection status463 += 5. FCC Statement = 608 608 609 -5.Check LoRaWan connection status 610 610 611 - 6.TheRSSI valuef the nodewhen the ACKis received466 +(% style="color:red" %)**FCC Caution:** 612 612 613 - 7.Node'sSignalStrengthIcon468 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 614 614 615 - 8.Set the packet sendingintervalof the node inseconds470 +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. 616 616 617 -9.AT command input box 618 618 619 - 10.Send ATcommandbutton473 +(% style="color:red" %)**IMPORTANT NOTE: ** 620 620 621 -1 1.Node log box475 +(% 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: 622 622 623 - 12.clear logbutton477 +—Reorient or relocate the receiving antenna. 624 624 625 - 13.exit button479 +—Increase the separation between the equipment and receiver. 626 626 481 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 627 627 628 - LA66 USB LoRaWANModulenotconnected483 +—Consult the dealer or an experienced radio/TV technician for help. 629 629 630 -[[image:image-20220723110520-5.png||height="903" width="677"]] 631 631 486 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 632 632 633 - 634 -Connect LA66 USB LoRaWAN Module 635 - 636 -[[image:image-20220723110626-6.png||height="906" width="680"]] 637 - 638 - 639 - 640 -=== 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 === 641 - 642 - 643 -**1. Register LA66 USB LoRaWAN Module to TTNV3** 644 - 645 -[[image:image-20220723134549-8.png]] 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]] 488 +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.
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