Changes for page LA66 USB LoRaWAN Adapter User Manual
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... ... @@ -1,4 +1,4 @@ 1 - 01 + 2 2 3 3 **Table of Contents:** 4 4 ... ... @@ -6,34 +6,26 @@ 6 6 7 7 8 8 9 -= 1. LA66 LoRaWAN Module = 10 10 11 11 12 -= =1.1What isLA66 LoRaWANModule ==11 += 1. LA66 USB LoRaWAN Adapter = 13 13 14 14 15 -((( 16 -((( 17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 -))) 14 +== 1.1 Overview == 19 19 20 -((( 21 - 22 -))) 23 23 17 +[[image:image-20220715001142-3.png||height="145" width="220"]] 18 + 19 + 24 24 ((( 25 -(% style="color:blue" %)** DraginoLA66**(%%) isasmall wirelessLoRaWANmodule thatoffersa very compellingmixoflong-range,lowpowerconsumption,andsecuredata transmission. It is designedtofacilitatedevelopersto quicklydeployindustrial-levelLoRaWANand IoT solutions. It helps users to turn theidea intoapracticalapplication andmaketheInternetof Thingsareality.It is easytocreatendconnect your things everywhere.21 +(% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface. 26 26 ))) 27 -))) 28 28 29 29 ((( 30 -((( 31 31 (% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 32 32 ))) 33 -))) 34 34 35 35 ((( 36 -((( 37 37 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 38 38 ))) 39 39 ... ... @@ -40,35 +40,36 @@ 40 40 ((( 41 41 Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 42 42 ))) 43 -))) 44 44 45 45 ((( 46 -((( 47 47 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 48 48 ))) 49 -))) 50 50 51 51 52 52 53 53 == 1.2 Features == 54 54 44 + 45 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 46 +* Ultra-long RF range 55 55 * Support LoRaWAN v1.0.4 protocol 56 56 * Support peer-to-peer protocol 57 57 * TCXO crystal to ensure RF performance on low temperature 58 -* S MD Antennapad andi-pexantennaconnector50 +* Spring RF antenna 59 59 * Available in different frequency LoRaWAN frequency bands. 60 60 * World-wide unique OTAA keys. 61 61 * AT Command via UART-TTL interface 62 62 * Firmware upgradable via UART interface 63 -* Ultra-longRFrange55 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 64 64 57 + 65 65 == 1.3 Specification == 66 66 60 + 67 67 * CPU: 32-bit 48 MHz 68 68 * Flash: 256KB 69 69 * RAM: 64KB 70 -* Input Power Range: 1.8v ~~ 3.7v 71 -* Power Consumption: < 4uA. 64 +* Input Power Range: 5v 72 72 * Frequency Range: 150 MHz ~~ 960 MHz 73 73 * Maximum Power +22 dBm constant RF output 74 74 * High sensitivity: -148 dBm ... ... @@ -80,572 +80,418 @@ 80 80 ** Operating: 10 ~~ 95% (Non-Condensing) 81 81 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 82 82 * LoRa Rx current: <9 mA 83 -* I/O Voltage: 3.3v 84 84 85 -== 1.4 AT Command == 86 86 78 +== 1.4 Pin Mapping & LED == 87 87 88 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 89 89 81 +[[image:image-20220813183239-3.png||height="526" width="662"]] 90 90 91 91 92 -== 1.5 Dimension == 93 93 94 - [[image:image-20220718094750-3.png]]85 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 95 95 96 96 88 +((( 89 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 90 +))) 97 97 98 -== 1.6 Pin Mapping == 99 99 100 - [[image:image-20220720111850-1.png]]93 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 101 101 102 102 96 +[[image:image-20220723100027-1.png]] 103 103 104 -== 1.7 Land Pattern == 105 105 106 - [[image:image-20220517072821-2.png]]99 +Open the serial port tool 107 107 101 +[[image:image-20220602161617-8.png]] 108 108 109 109 110 - =2. LA66LoRaWAN Shield=104 +[[image:image-20220602161718-9.png||height="457" width="800"]] 111 111 112 112 113 -== 2.1 Overview == 114 114 108 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 115 115 116 -((( 117 -[[image:image-20220715000826-2.png||height="145" width="220"]] 118 -))) 119 119 120 -((( 121 - 122 -))) 111 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 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 -))) 114 +[[image:image-20220602161935-10.png||height="498" width="800"]] 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 -))) 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 -))) 118 +(% style="color:blue" %)**3. See Uplink Command** 151 151 152 152 121 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 153 153 154 - == 2.2 Features==123 +example: AT+SENDB=01,02,8,05820802581ea0a5 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 125 +[[image:image-20220602162157-11.png||height="497" width="800"]] 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 186 186 187 -= =2.4LED==129 +(% style="color:blue" %)**4. Check to see if TTN received the message** 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 192 192 132 +[[image:image-20220817093644-1.png]] 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"]]136 +== 1.6 Example: How to join helium == 199 199 200 -1.open Arduino IDE 201 201 202 -[[image:image-20220723170545-4.png]] 203 203 204 - 2.Openproject140 +(% style="color:blue" %)**1. Create a new device.** 205 205 206 -[[image:image-20220723170750-5.png||height="533" width="930"]] 207 207 208 - 3.Click thebutton marked1inthe figure topile,andafterthe compilationiscomplete, click theuttonmarked2infigureto upload143 +[[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"]] 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"]]147 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 215 215 216 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 217 217 218 -1. Openproject150 +[[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.Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets 223 223 224 - [[image:image-20220723172938-9.png||height="652"width="1050"]]154 +(% style="color:blue" %)**3. Use AT commands.** 225 225 226 226 227 - == 2.7 Example: LogTemperatureSensor(DHT11) and send data to TTN, showit in Node-RED.==157 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 228 228 229 -1.Open project 230 230 231 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 232 232 233 - 2.Samestepsas 2.5,afteropeningthe serial portmonitoring, it will automatically connect to the network and send packets161 +(% style="color:blue" %)**4. Use the serial port tool** 234 234 235 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 236 236 237 - 3.Integrationinto Node-red via TTNV3164 +[[image:image-20220909151517-2.png||height="543" width="708"]] 238 238 239 -For the usage of Node-RED, please refer to: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]] 240 240 241 -[[image:image-20220723175700-12.png||height="602" width="995"]] 242 242 243 -= =2.8UpgradeFirmwareof LA66LoRaWANShield==168 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 244 244 245 245 246 - === 2.8.1 Itemsd for=171 +[[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"]] 247 247 248 -1. LA66 LoRaWAN Shield 249 -1. Arduino 250 -1. USB TO TTL Adapter 251 251 252 -[[image:image-20220602100052-2.png||height="385" width="600"]] 253 253 175 +(% style="color:blue" %)**6. Network successfully.** 254 254 255 -=== 2.8.2 Connection === 256 256 178 +[[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"]] 257 257 258 -[[image:image-20220602101311-3.png||height="276" width="600"]] 259 259 260 260 261 -((( 262 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 263 -))) 182 +(% style="color:blue" %)**7. Send uplink using command** 264 264 265 -((( 266 -(% style="background-color:yellow" %)**GND <-> GND 267 -TXD <-> TXD 268 -RXD <-> RXD** 269 -))) 270 270 185 +[[image:image-20220912085244-1.png]] 271 271 272 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 273 273 274 - Connect USB TTL Adapter to PCafter connectingthe wires188 +[[image:image-20220912085307-2.png]] 275 275 276 276 277 -[[image:image-20220602102240-4.png||height="304" width="600"]] 278 278 192 +[[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"]] 279 279 280 -=== 2.8.3 Upgrade steps === 281 281 282 282 283 -== ==1.SwitchSW1toput inISPposition ====196 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 284 284 285 285 286 -[[imag e:image-20220602102824-5.png||height="306" width="600"]]199 +**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]] 287 287 201 +(**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]]) 288 288 289 289 290 - ====2. PresstheRST switchonce ====204 +(% style="color:red" %)**Preconditions:** 291 291 206 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 292 292 293 - [[image:image-20220602104701-12.png||height="285"width="600"]]208 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 294 294 295 295 296 296 297 - ====3. OpentheUpgrade tool(TremoProgrammer)in PCand Upgrade====212 +(% style="color:blue" %)**Steps for usage:** 298 298 214 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 299 299 300 -((( 301 -(% style="color:blue" %)**1. Software download link: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/>>https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/]]** 302 -))) 216 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 303 303 218 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 304 304 305 -[[image:image-20220602103227-6.png]] 306 306 221 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 307 307 308 -[[image:image-20220602103357-7.png]] 309 309 310 310 225 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 311 311 312 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 313 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 314 314 228 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 315 315 316 -[[image:image-20220602103844-8.png]] 317 317 231 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 318 318 319 319 320 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 321 -(% style="color:blue" %)**3. Select the bin file to burn** 234 +[[image:image-20220723100439-2.png]] 322 322 323 323 324 -[[image:image-20220602104144-9.png]] 325 325 238 +(% style="color:blue" %)**2. Install Minicom in RPi.** 326 326 327 -[[image:image-20220602104251-10.png]] 328 328 241 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 329 329 330 - [[image:image-20220602104402-11.png]]243 + (% style="background-color:yellow" %)**apt update** 331 331 245 + (% style="background-color:yellow" %)**apt install minicom** 332 332 333 333 334 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 335 -(% style="color:blue" %)**4. Click to start the download** 248 +Use minicom to connect to the RPI's terminal 336 336 337 -[[image:image-202206021 04923-13.png]]250 +[[image:image-20220602153146-3.png||height="439" width="500"]] 338 338 339 339 340 340 341 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 342 -(% style="color:blue" %)**5. Check update process** 254 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 343 343 344 344 345 - [[image:image-20220602104948-14.png]]257 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 346 346 347 347 260 +[[image:image-20220602154928-5.png||height="436" width="500"]] 348 348 349 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 350 -(% style="color:blue" %)**The following picture shows that the burning is successful** 351 351 352 -[[image:image-20220602105251-15.png]] 353 353 264 +(% style="color:blue" %)**4. Send Uplink message** 354 354 355 355 356 - =3.LA66USBLoRaWAN Adapter =267 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 357 357 269 +example: AT+SENDB=01,02,8,05820802581ea0a5 358 358 359 -== 3.1 Overview == 360 360 272 +[[image:image-20220602160339-6.png||height="517" width="600"]] 361 361 362 -[[image:image-20220715001142-3.png||height="145" width="220"]] 363 363 364 364 365 -((( 366 -(% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface. 367 -))) 276 +Check to see if TTN received the message 368 368 369 -((( 370 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 371 -))) 372 372 373 -((( 374 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 375 -))) 279 +[[image:image-20220602160627-7.png||height="369" width="800"]] 376 376 377 -((( 378 -Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 379 -))) 380 380 381 -((( 382 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 383 -))) 384 384 283 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 385 385 386 386 387 -== 3.2Features==286 +=== 1.9.1 Hardware and Software Connection === 388 388 389 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 390 -* Ultra-long RF range 391 -* Support LoRaWAN v1.0.4 protocol 392 -* Support peer-to-peer protocol 393 -* TCXO crystal to ensure RF performance on low temperature 394 -* Spring RF antenna 395 -* Available in different frequency LoRaWAN frequency bands. 396 -* World-wide unique OTAA keys. 397 -* AT Command via UART-TTL interface 398 -* Firmware upgradable via UART interface 399 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 400 400 401 -== 3.3 Specification == 402 402 403 -* CPU: 32-bit 48 MHz 404 -* Flash: 256KB 405 -* RAM: 64KB 406 -* Input Power Range: 5v 407 -* Frequency Range: 150 MHz ~~ 960 MHz 408 -* Maximum Power +22 dBm constant RF output 409 -* High sensitivity: -148 dBm 410 -* Temperature: 411 -** Storage: -55 ~~ +125℃ 412 -** Operating: -40 ~~ +85℃ 413 -* Humidity: 414 -** Storage: 5 ~~ 95% (Non-Condensing) 415 -** Operating: 10 ~~ 95% (Non-Condensing) 416 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 417 -* LoRa Rx current: <9 mA 290 +==== (% style="color:blue" %)**Overview:**(%%) ==== 418 418 419 -== 3.4 Pin Mapping & LED == 420 420 421 - 422 - 423 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 424 - 425 - 426 426 ((( 427 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 294 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 295 + 296 +* Send real-time location information of mobile phone to LoRaWAN network. 297 +* Check LoRaWAN network signal strengh. 298 +* Manually send messages to LoRaWAN network. 428 428 ))) 429 429 430 430 431 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 432 432 433 433 434 -[[image:image-20220723100027-1.png]] 435 435 305 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 436 436 437 -Open the serial port tool 438 438 439 - [[image:image-20220602161617-8.png]]308 +A USB to Type-C adapter is needed to connect to a Mobile phone. 440 440 441 - [[image:image-20220602161718-9.png||height="457"width="800"]]310 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 442 442 312 +[[image:image-20220813174353-2.png||height="360" width="313"]] 443 443 444 444 445 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 446 446 447 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 448 448 317 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 449 449 450 -[[image:image-20220602161935-10.png||height="498" width="800"]] 451 451 320 +[[(% 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) 452 452 453 453 454 - (% style="color:blue" %)**3.See Uplink Command**323 +[[image:image-20220813173738-1.png]] 455 455 456 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 457 457 458 -example: AT+SENDB=01,02,8,05820802581ea0a5 459 459 460 -[[image:image-20220602162157-11.png||height="497" width="800"]] 461 461 328 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 462 462 463 463 464 - (% style="color:blue" %)**4. Checktoseeif TTNreceivedhe message**331 +Function and page introduction 465 465 466 -[[image:image-20220602162331-12.png||height="420" width="800"]] 467 467 334 +[[image:image-20220723113448-7.png||height="995" width="450"]] 468 468 469 469 470 - ==3.6Example: Send PC's CPU/RAM usage to TTN via python==337 +**Block Explain:** 471 471 339 +1. Display LA66 USB LoRaWAN Module connection status 472 472 473 - **Usepython as anexample:**[[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]]341 +2. Check and reconnect 474 474 475 - (**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]])343 +3. Turn send timestamps on or off 476 476 477 - (%style="color:red"%)**Preconditions:**345 +4. Display LoRaWan connection status 478 478 479 - (%style="color:red"%)**1.LA66 USB LoRaWAN Adapterworks fine**347 +5. Check LoRaWan connection status 480 480 481 - (%style="color:red"%)**2.LA66USB LoRaWAN Adapteris registeredwith TTN**349 +6. The RSSI value of the node when the ACK is received 482 482 351 +7. Node's Signal Strength Icon 483 483 353 +8. Configure Location Uplink Interval 484 484 485 - (%style="color:blue"%)**Stepsfor usage:**355 +9. AT command input box 486 486 487 - (% style="color:blue" %)**1.**(%%)PresstheresetswitchRESETon theLA66 USBLoRaWAN Adapter357 +10. Send Button: Send input box info to LA66 USB Adapter 488 488 489 - (% style="color:blue" %)**2.**(%%)RunthepythonscriptinPCandseetheTTN359 +11. Output Log from LA66 USB adapter 490 490 491 - [[image:image-20220602115852-3.png||height="450"width="1187"]]361 +12. clear log button 492 492 363 +13. exit button 493 493 494 494 495 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 496 496 367 +LA66 USB LoRaWAN Module not connected 497 497 498 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 499 499 370 +[[image:image-20220723110520-5.png||height="677" width="508"]] 500 500 501 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 502 502 503 -[[image:image-20220723100439-2.png]] 504 504 374 +Connect LA66 USB LoRaWAN Module 505 505 506 506 507 - (% style="color:blue" %)**2.InstallMinicom in RPi.**377 +[[image:image-20220723110626-6.png||height="681" width="511"]] 508 508 509 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 510 510 511 - (% style="background-color:yellow" %)**apt update** 512 512 513 - (% style="background-color:yellow" %)**apt install minicom** 514 514 382 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 515 515 516 -Use minicom to connect to the RPI's terminal 517 517 518 - [[image:image-20220602153146-3.png||height="439"width="500"]]385 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 519 519 520 520 388 +[[image:image-20220723134549-8.png]] 521 521 522 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 523 523 524 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 525 525 392 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 526 526 527 -[[image:image-20220602154928-5.png||height="436" width="500"]] 528 528 395 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 529 529 397 +For the usage of Node-RED, please refer to: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] 530 530 531 - (%style="color:blue"%)**4.SendUplinkmessage**399 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 532 532 533 - Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**401 +LA66~-~-node-red~-~-decoder:[[dragino-end-node-decoder/Node-RED at main · dragino/dragino-end-node-decoder · GitHub>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/Node-RED]] 534 534 535 -example: AT+SENDB=01,02,8,05820802581ea0a5 536 536 404 +Example output in NodeRed is as below: 537 537 538 -[[image:image-20220 602160339-6.png||height="517" width="600"]]406 +[[image:image-20220723144339-1.png]] 539 539 540 540 541 541 542 - ChecktoseeifTTNreceivedhemessage410 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 543 543 544 -[[image:image-20220602160627-7.png||height="369" width="800"]] 545 545 413 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 546 546 415 +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). 547 547 548 -== 3.8 Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. == 549 549 550 - ===3.8.1DRAGINO-LA66-APP ===418 +[[image:image-20220723150132-2.png]] 551 551 552 -[[image:image-20220723102027-3.png]] 553 553 554 -==== Overview: ==== 555 555 556 - DRAGINO-LA66-APPis a mobile APP for LA66 USB LoRaWAN Adapter and APP sample process.DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through theLA66USB LoRaWANAdapter.422 += 2. FAQ = 557 557 558 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 559 559 560 -== ==ConditionsofUse:====425 +== 2.1 How to Compile Source Code for LA66? == 561 561 562 -Requires a type-c to USB adapter 563 563 564 -[[i mage:image-20220723104754-4.png]]428 +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]] 565 565 566 -==== Use of APP: ==== 567 567 568 -Function and page introduction 569 569 570 - [[image:image-20220723113448-7.png||height="1481"width="670"]]432 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 571 571 572 -1.Display LA66 USB LoRaWAN Module connection status 573 573 574 - 2.Checkand reconnect435 +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]] 575 575 576 -3.Turn send timestamps on or off 577 577 578 -4.Display LoRaWan connection status 579 579 580 - 5.CheckLoRaWanconnectionstatus439 += 3. Order Info = 581 581 582 -6.The RSSI value of the node when the ACK is received 583 583 584 - 7.Node'sSignal StrengthIcon442 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 585 585 586 -8.Set the packet sending interval of the node in seconds 587 587 588 - 9.ATcommandinput box445 +(% style="color:blue" %)**XXX**(%%): The default frequency band 589 589 590 -10.Send AT command button 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 591 591 592 -11.Node log box 593 593 594 - 12.clearlog button458 += 4. Reference = 595 595 596 -13.exit button 597 597 598 -LA66 USB LoRaWAN Module not connected 461 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 462 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 599 599 600 -[[image:image-20220723110520-5.png||height="903" width="677"]] 601 601 602 - ConnectLA66USBLoRaWAN Module465 += 5. FCC Statement = 603 603 604 -[[image:image-20220723110626-6.png||height="906" width="680"]] 605 605 606 - ===3.8.2 Use DRAGINO-LA66-APPtobtain positioning information and senditto TTNV3 through LA66 USB LoRaWAN Adapter andintegrate it intoNode-RED ===468 +(% style="color:red" %)**FCC Caution:** 607 607 608 - 1.RegisterLA66USBLoRaWANModule toTTNV3470 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 609 609 610 - [[image:image-20220723134549-8.png]]472 +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. 611 611 612 -2.Open Node-RED,And import the JSON file to generate the flow 613 613 614 - SampleJSON file please goto thislink todownload:放置JSON文件的链接475 +(% style="color:red" %)**IMPORTANT NOTE: ** 615 615 616 - For the usage ofNode-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/]]477 +(% 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: 617 617 618 - Thefollowingisthepositioningeffectmap479 +—Reorient or relocate the receiving antenna. 619 619 620 - [[image:image-20220723144339-1.png]]481 +—Increase the separation between the equipment and receiver. 621 621 622 - ==3.9 UpgradeFirmware ofLA66USBLoRaWANAdapter==483 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 623 623 624 - TheLA66USBLoRaWANAdapters thesame astheLA66 LoRaWANShield update method485 +—Consult the dealer or an experienced radio/TV technician for help. 625 625 626 -Just use the yellow jumper cap to short the BOOT corner and the RX corner, and then press the RESET button (without the jumper cap, you can directly short the BOOT corner and the RX corner with a wire to achieve the same effect) 627 627 628 - [[image:image-20220723150132-2.png]]488 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 629 629 630 - 631 -= 4. Order Info = 632 - 633 - 634 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 635 - 636 - 637 -(% style="color:blue" %)**XXX**(%%): The default frequency band 638 - 639 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 640 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 641 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 642 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 643 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 644 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 645 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 646 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 647 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 648 - 649 -= 5. Reference = 650 - 651 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 490 +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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