Changes for page LA66 USB LoRaWAN Adapter User Manual
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... ... @@ -1,1 +1,1 @@ 1 -LA66 LoRaWAN Module1 +LA66 USB LoRaWAN Adapter User Manual - Author
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... ... @@ -1,4 +1,4 @@ 1 - 01 + 2 2 3 3 **Table of Contents:** 4 4 ... ... @@ -6,34 +6,25 @@ 6 6 7 7 8 8 9 -= 1. LA66 LoRaWAN Module = 10 10 11 11 12 -= =1.1What isLA66 LoRaWANModule ==11 += 1. LA66 USB LoRaWAN Adapter = 13 13 13 +== 1.1 Overview == 14 14 15 -((( 16 -((( 17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 -))) 19 19 20 -((( 21 - 22 -))) 16 +[[image:image-20220715001142-3.png||height="145" width="220"]] 23 23 18 + 24 24 ((( 25 -(% style="color:blue" %)** DraginoLA66**(%%) isasmall wirelessLoRaWANmodule thatoffersa very compellingmixoflong-range,lowpowerconsumption,andsecuredata transmission. It is designedtofacilitatedevelopersto quicklydeployindustrial-levelLoRaWANand IoT solutions. It helps users to turn theidea intoapracticalapplication andmaketheInternetof Thingsareality.It is easytocreatendconnect your things everywhere.20 +(% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface. 26 26 ))) 27 -))) 28 28 29 29 ((( 30 -((( 31 31 (% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 32 32 ))) 33 -))) 34 34 35 35 ((( 36 -((( 37 37 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 38 38 ))) 39 39 ... ... @@ -40,35 +40,35 @@ 40 40 ((( 41 41 Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 42 42 ))) 43 -))) 44 44 45 45 ((( 46 -((( 47 47 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 48 48 ))) 49 -))) 50 50 51 51 52 - 53 53 == 1.2 Features == 54 54 42 + 43 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 44 +* Ultra-long RF range 55 55 * Support LoRaWAN v1.0.4 protocol 56 56 * Support peer-to-peer protocol 57 57 * TCXO crystal to ensure RF performance on low temperature 58 -* S MD Antennapad andi-pexantennaconnector48 +* Spring RF antenna 59 59 * Available in different frequency LoRaWAN frequency bands. 60 60 * World-wide unique OTAA keys. 61 61 * AT Command via UART-TTL interface 62 62 * Firmware upgradable via UART interface 63 -* Ultra-longRFrange53 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 64 64 55 + 65 65 == 1.3 Specification == 66 66 58 + 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. 62 +* Input Power Range: 5v 72 72 * Frequency Range: 150 MHz ~~ 960 MHz 73 73 * Maximum Power +22 dBm constant RF output 74 74 * High sensitivity: -148 dBm ... ... @@ -80,567 +80,436 @@ 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 76 +== 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 79 +[[image:image-20220813183239-3.png||height="526" width="662"]] 90 90 91 91 92 -== 1.5 Dimension ==82 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 93 93 94 -[[image:image-20220718094750-3.png]] 95 95 85 +((( 86 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 87 +))) 96 96 97 97 98 -= =1.6PinMapping==90 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 99 99 100 -[[image:image-20220720111850-1.png]] 101 101 93 +[[image:image-20220723100027-1.png]] 102 102 103 103 104 - == 1.7 LandPattern==96 +Open the serial port tool 105 105 106 -[[image:image-20220 517072821-2.png]]98 +[[image:image-20220602161617-8.png]] 107 107 108 108 101 +[[image:image-20220602161718-9.png||height="457" width="800"]] 109 109 110 -= 2. LA66 LoRaWAN Shield = 111 111 112 112 113 -= =2.1Overview==105 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 114 114 115 115 116 -((( 117 -[[image:image-20220715000826-2.png||height="145" width="220"]] 118 -))) 108 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 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 -))) 111 +[[image:image-20220602161935-10.png||height="498" width="800"]] 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 -))) 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 -))) 115 +(% style="color:blue" %)**3. See Uplink Command** 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 -))) 151 151 118 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 152 152 120 +example: AT+SENDB=01,02,8,05820802581ea0a5 153 153 154 - ==2.2Features==122 +[[image:image-20220602162157-11.png||height="497" 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 126 +(% style="color:blue" %)**4. Check to see if TTN received the message** 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 129 +[[image:image-20220817093644-1.png]] 192 192 193 193 194 -== 2.5Example:Use AT CommandtocommunicatewithLA66 modulevia ArduinoUNO.==132 +== 1.6 Example: How to join helium == 195 195 196 -Show connection diagram: 197 197 198 -[[image:image-20220723170210-2.png||height="908" width="681"]] 199 199 200 -1. openArduino IDE136 +(% style="color:blue" %)**1. Create a new device.** 201 201 202 -[[image:image-20220723170545-4.png]] 203 203 204 - 2.Openproject139 +[[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"]] 205 205 206 -[[image:image-20220723170750-5.png||height="533" width="930"]] 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]]143 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 211 211 212 -4.After the upload is successful, open the serial port monitoring and send the AT command 213 213 214 -[[image:image-202207 23172235-7.png||height="480" width="1027"]]146 +[[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"]] 215 215 216 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 217 217 218 -1.Open project 219 219 220 - [[image:image-20220723172502-8.png]]150 +(% style="color:blue" %)**3. Use AT commands.** 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-20220 723172938-9.png||height="652" width="1050"]]153 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 225 225 226 226 227 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 228 228 229 - 1.Openproject157 +(% style="color:blue" %)**4. Use the serial port tool** 230 230 231 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 232 232 233 - 2.Samestepsas2.5,after openingtheserial port monitoring, it will automatically connect to the network andsend packets160 +[[image:image-20220909151517-2.png||height="543" width="708"]] 234 234 235 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 236 236 237 237 238 -= =2.8UpgradeFirmwareof LA66LoRaWANShield==164 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 239 239 240 240 241 - === 2.8.1 Itemsd for=167 +[[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"]] 242 242 243 -1. LA66 LoRaWAN Shield 244 -1. Arduino 245 -1. USB TO TTL Adapter 246 246 247 -[[image:image-20220602100052-2.png||height="385" width="600"]] 248 248 171 +(% style="color:blue" %)**6. Network successfully.** 249 249 250 -=== 2.8.2 Connection === 251 251 174 +[[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"]] 252 252 253 -[[image:image-20220602101311-3.png||height="276" width="600"]] 254 254 255 255 256 -((( 257 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 258 -))) 178 +(% style="color:blue" %)**7. Send uplink using command** 259 259 260 -((( 261 -(% style="background-color:yellow" %)**GND <-> GND 262 -TXD <-> TXD 263 -RXD <-> RXD** 264 -))) 265 265 181 +[[image:image-20220912085244-1.png]] 266 266 267 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 268 268 269 - Connect USB TTL Adapter to PCafter connectingthe wires184 +[[image:image-20220912085307-2.png]] 270 270 271 271 272 -[[image:image-20220602102240-4.png||height="304" width="600"]] 273 273 188 +[[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"]] 274 274 275 -=== 2.8.3 Upgrade steps === 276 276 191 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 277 277 278 -==== 1. Switch SW1 to put in ISP position ==== 279 279 194 +**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]] 280 280 281 -[[image :image-20220602102824-5.png||height="306" width="600"]]196 +(**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]]) 282 282 283 283 199 +(% style="color:red" %)**Preconditions:** 284 284 285 -= ===2.PresstheRSTswitchonce====201 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 286 286 203 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 287 287 288 -[[image:image-20220602104701-12.png||height="285" width="600"]] 289 289 290 290 207 +(% style="color:blue" %)**Steps for usage:** 291 291 292 -= ===3.OpentheUpgrade tool(TremoProgrammer) inPCandUpgrade====209 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 293 293 211 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 294 294 295 -((( 296 -(% style="color:blue" %)**1. Software download link: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/>>https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/]]** 297 -))) 213 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 298 298 299 299 300 -[[image:image-202206021 03227-6.png]]216 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 301 301 302 302 303 - [[image:image-20220602103357-7.png]]219 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 304 304 305 305 222 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 306 306 307 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 308 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 309 309 225 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 310 310 311 -[[image:image-20220602103844-8.png]] 312 312 228 +[[image:image-20220723100439-2.png]] 313 313 314 314 315 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 316 -(% style="color:blue" %)**3. Select the bin file to burn** 317 317 232 +(% style="color:blue" %)**2. Install Minicom in RPi.** 318 318 319 -[[image:image-20220602104144-9.png]] 320 320 235 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 321 321 322 - [[image:image-20220602104251-10.png]]237 + (% style="background-color:yellow" %)**apt update** 323 323 239 + (% style="background-color:yellow" %)**apt install minicom** 324 324 325 -[[image:image-20220602104402-11.png]] 326 326 242 +Use minicom to connect to the RPI's terminal 327 327 244 +[[image:image-20220602153146-3.png||height="439" width="500"]] 328 328 329 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 330 -(% style="color:blue" %)**4. Click to start the download** 331 331 332 -[[image:image-20220602104923-13.png]] 333 333 248 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 334 334 335 335 336 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 337 -(% style="color:blue" %)**5. Check update process** 251 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 338 338 339 339 340 -[[image:image-202206021 04948-14.png]]254 +[[image:image-20220602154928-5.png||height="436" width="500"]] 341 341 342 342 343 343 344 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 345 -(% style="color:blue" %)**The following picture shows that the burning is successful** 258 +(% style="color:blue" %)**4. Send Uplink message** 346 346 347 -[[image:image-20220602105251-15.png]] 348 348 261 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 349 349 263 +example: AT+SENDB=01,02,8,05820802581ea0a5 350 350 351 -= 3. LA66 USB LoRaWAN Adapter = 352 352 266 +[[image:image-20220602160339-6.png||height="517" width="600"]] 353 353 354 -== 3.1 Overview == 355 355 356 356 357 - [[image:image-20220715001142-3.png||height="145"width="220"]]270 +Check to see if TTN received the message 358 358 359 359 360 -((( 361 -(% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface. 362 -))) 273 +[[image:image-20220602160627-7.png||height="369" width="800"]] 363 363 364 -((( 365 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 366 -))) 367 367 368 -((( 369 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 370 -))) 276 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 371 371 372 -((( 373 -Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 374 -))) 278 +=== 1.9.1 Hardware and Software Connection === 375 375 376 -((( 377 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 378 -))) 379 379 380 380 282 +==== (% style="color:blue" %)**Overview:**(%%) ==== 381 381 382 -== 3.2 Features == 383 383 384 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 385 -* Ultra-long RF range 386 -* Support LoRaWAN v1.0.4 protocol 387 -* Support peer-to-peer protocol 388 -* TCXO crystal to ensure RF performance on low temperature 389 -* Spring RF antenna 390 -* Available in different frequency LoRaWAN frequency bands. 391 -* World-wide unique OTAA keys. 392 -* AT Command via UART-TTL interface 393 -* Firmware upgradable via UART interface 394 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 395 - 396 -== 3.3 Specification == 397 - 398 -* CPU: 32-bit 48 MHz 399 -* Flash: 256KB 400 -* RAM: 64KB 401 -* Input Power Range: 5v 402 -* Frequency Range: 150 MHz ~~ 960 MHz 403 -* Maximum Power +22 dBm constant RF output 404 -* High sensitivity: -148 dBm 405 -* Temperature: 406 -** Storage: -55 ~~ +125℃ 407 -** Operating: -40 ~~ +85℃ 408 -* Humidity: 409 -** Storage: 5 ~~ 95% (Non-Condensing) 410 -** Operating: 10 ~~ 95% (Non-Condensing) 411 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 412 -* LoRa Rx current: <9 mA 413 - 414 -== 3.4 Pin Mapping & LED == 415 - 416 - 417 - 418 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 419 - 420 - 421 421 ((( 422 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 286 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 287 + 288 +* Send real-time location information of mobile phone to LoRaWAN network. 289 +* Check LoRaWAN network signal strengh. 290 +* Manually send messages to LoRaWAN network. 423 423 ))) 424 424 425 425 426 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 427 427 428 428 429 - [[image:image-20220723100027-1.png]]296 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 430 430 431 431 432 - Openthe serialport tool299 +A USB to Type-C adapter is needed to connect to a Mobile phone. 433 433 434 - [[image:image-20220602161617-8.png]]301 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 435 435 436 -[[image:image-20220 602161718-9.png||height="457" width="800"]]303 +[[image:image-20220813174353-2.png||height="360" width="313"]] 437 437 438 438 439 439 440 -(% style="color:blue" %)** 2. Press the reset switch RSTonthe LA66 USB LoRaWAN Adapterto resetit.**307 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 441 441 442 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 443 443 310 +[[(% id="cke_bm_895007S" style="display:none" %)** **(%%)**Download Link for Android apk **>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]. (Android Version Only) 444 444 445 -[[image:image-20220602161935-10.png||height="498" width="800"]] 446 446 313 +[[image:image-20220813173738-1.png]] 447 447 448 448 449 -(% style="color:blue" %)**3. See Uplink Command** 450 450 451 - Commandformat:(% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**317 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 452 452 453 -example: AT+SENDB=01,02,8,05820802581ea0a5 454 454 455 - [[image:image-20220602162157-11.png||height="497"width="800"]]320 +Function and page introduction 456 456 457 457 323 +[[image:image-20220723113448-7.png||height="995" width="450"]] 458 458 459 -(% style="color:blue" %)**4. Check to see if TTN received the message** 460 460 461 - [[image:image-20220602162331-12.png||height="420" width="800"]]326 +**Block Explain:** 462 462 328 +1. Display LA66 USB LoRaWAN Module connection status 463 463 330 +2. Check and reconnect 464 464 465 - ==3.6Example:SendPC's CPU/RAM usageto TTN viaython==332 +3. Turn send timestamps on or off 466 466 334 +4. Display LoRaWan connection status 467 467 468 - **Usepythonasanexample:**[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py]]336 +5. Check LoRaWan connection status 469 469 470 - (**Raspberry Piexample:**[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_Raspberry%20Pi.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_Raspberry%20Pi.py]])338 +6. The RSSI value of the node when the ACK is received 471 471 472 - (%style="color:red"%)**Preconditions:**340 +7. Node's Signal Strength Icon 473 473 474 - (%style="color:red"%)**1.LA66 USB LoRaWAN Adapter worksfine**342 +8. Configure Location Uplink Interval 475 475 476 - (% style="color:red" %)**2.LA66USB LoRaWAN Adapteris registeredwith TTN**344 +9. AT command input box 477 477 346 +10. Send Button: Send input box info to LA66 USB Adapter 478 478 348 +11. Output Log from LA66 USB adapter 479 479 480 - (%style="color:blue" %)**Steps for usage:**350 +12. clear log button 481 481 482 - (% style="color:blue" %)**1.**(%%)Presstheresetswitch RESETonthe LA66 USB LoRaWAN Adapter352 +13. exit button 483 483 484 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 485 485 486 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 487 487 356 +LA66 USB LoRaWAN Module not connected 488 488 489 489 490 - == 3.7 Example:Send & Get Messages viaLoRaWANin RPi==359 +[[image:image-20220723110520-5.png||height="677" width="508"]] 491 491 492 492 493 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 494 494 363 +Connect LA66 USB LoRaWAN Module 495 495 496 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 497 497 498 -[[image:image-2022072310 0439-2.png]]366 +[[image:image-20220723110626-6.png||height="681" width="511"]] 499 499 500 500 369 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 501 501 502 -(% style="color:blue" %)**2. Install Minicom in RPi.** 503 503 504 -(% id="cke_bm_509388S"style="display:none" %)(%%)Enterthefollowingcommandin theRPiterminal372 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 505 505 506 - (% style="background-color:yellow" %)**apt update** 507 507 508 - (% style="background-color:yellow" %)**apt install minicom**375 +[[image:image-20220723134549-8.png]] 509 509 510 510 511 -Use minicom to connect to the RPI's terminal 512 512 513 - [[image:image-20220602153146-3.png||height="439"width="500"]]379 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 514 514 515 515 382 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 516 516 517 - (%style="color:blue"%)**3.Pressthe resetswitch RSTontheLA66 USB LoRaWANAdapter.**384 +For the usage of Node-RED, please refer to: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] 518 518 519 - Thefollowing picture appearstoprovethat theLA66 USB LoRaWANAdaptersuccessfullyentered theetwork.386 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 520 520 388 +LA66~-~-node-red~-~-decoder:[[dragino-end-node-decoder/Node-RED at main · dragino/dragino-end-node-decoder · GitHub>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/Node-RED]] 521 521 522 -[[image:image-20220602154928-5.png||height="436" width="500"]] 523 523 391 +Example output in NodeRed is as below: 524 524 393 +[[image:image-20220723144339-1.png]] 525 525 526 -(% style="color:blue" %)**4. Send Uplink message** 527 527 528 -F ormat: (% style="color:#4472c4"%)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**396 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 529 529 530 -example: AT+SENDB=01,02,8,05820802581ea0a5 531 531 399 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 532 532 533 - [[image:image-20220602160339-6.png||height="517"width="600"]]401 +Just use the yellow jumper cap to short the BOOT corner and the RX corner, and then press the RESET button (without the jumper cap, you can directly short the BOOT corner and the RX corner with a wire to achieve the same effect). 534 534 403 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 535 535 405 +[[image:image-20220723150132-2.png]] 536 536 537 - ChecktoseeifTTNreceivedthemessage407 +==== ** Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** ==== 538 538 539 - [[image:image-20220602160627-7.png||height="369" width="800"]]409 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 540 540 411 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103227-6.png?rev=1.1||alt="image-20220602103227-6.png"]] 541 541 413 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103357-7.png?rev=1.1||alt="image-20220602103357-7.png"]] 542 542 543 - == 3.8Example:UseofLA66 USB LoRaWANModuleandDRAGINO-LA66-APP.==415 +**2. Select the COM port corresponding to USB TTL** 544 544 545 - === 3.8.1 DRAGINO-LA66-APP===417 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103844-8.png?rev=1.1||alt="image-20220602103844-8.png"]] 546 546 547 - [[image:image-20220723102027-3.png]]419 +**3. Select the bin file to burn** 548 548 549 - ==== Overview:====421 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104144-9.png?rev=1.1||alt="image-20220602104144-9.png"]] 550 550 551 - DRAGINO-LA66-APPis amobile APP for LA66 USB LoRaWAN Module. DRAGINO-LA66-APP can obtainthepositioning informationf the mobile phoneandd it totheLoRaWANplatform through theUSBLoRaWANModule.423 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104251-10.png?rev=1.1||alt="image-20220602104251-10.png"]] 552 552 553 - View thecommunication signal strength betweenthe nodeand thegateway through theRSSI value(DRAGINO-LA66-APP currently onlysupports Android system)425 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104402-11.png?rev=1.1||alt="image-20220602104402-11.png"]] 554 554 555 - ====Conditionsof Use:====427 +**4. Click to start the download** 556 556 557 - Requiresaype-ctoSBadapter429 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104923-13.png?rev=1.1||alt="image-20220602104923-13.png"]] 558 558 559 - [[image:image-20220723104754-4.png]]431 +**5. Check update process** 560 560 561 - ====UseofPP:====433 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104948-14.png?rev=1.1||alt="image-20220602104948-14.png"]] 562 562 563 - Functionandpage introduction435 +**The following picture shows that the burning is successful** 564 564 565 -[[image:image-20220 723113448-7.png||height="1481" width="670"]]437 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602105251-15.png?rev=1.1||alt="image-20220602105251-15.png"]] 566 566 567 - 1.DisplayLA66USB LoRaWAN Module connection status439 += 2. FAQ = 568 568 569 -2.C heckandreconnect441 +== 2.1 How to Compile Source Code for LA66? == 570 570 571 -3.Turn send timestamps on or off 572 572 573 - 4.DisplayLoRaWanconnection status444 +Compile and Upload Code to ASR6601 Platform :[[Instruction>>Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Module.Compile and Upload Code to ASR6601 Platform.WebHome]] 574 574 575 -5.Check LoRaWan connection status 576 576 577 - 6.TheRSSI value ofthenode whentheACKis received447 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 578 578 579 -7.Node's Signal Strength Icon 580 580 581 - 8.Set thepacketsendingintervalofthenode inseconds450 +Instruction for LA66 Peer to Peer firmware :[[ Instruction >>doc:Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Shield User Manual.Instruction for LA66 Peer to Peer firmware.WebHome]] 582 582 583 -9.AT command input box 584 584 585 - 10.SendAT commandbutton453 += 3. Order Info = 586 586 587 -11.Node log box 588 588 589 - 12.clear logbutton456 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 590 590 591 -13.exit button 592 592 593 - LA66USB LoRaWAN Modulenotconnected459 +(% style="color:blue" %)**XXX**(%%): The default frequency band 594 594 595 -[[image:image-20220723110520-5.png||height="903" width="677"]] 461 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 462 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 463 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 464 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 465 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 466 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 467 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 468 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 469 +* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 596 596 597 -Connect LA66 USB LoRaWAN Module 598 598 599 - [[image:image-20220723110626-6.png||height="906"width="680"]]472 += 4. Reference = 600 600 601 -=== 3.8.2 Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Module and integrate it into Node-RED === 602 602 603 -1.Register LA66 USB LoRaWAN Module to TTNV3 475 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 476 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 604 604 605 -[[image:image-20220723134549-8.png]] 606 606 607 - 2.OpenNode-RED,AndimportheJSON fileto generatethe flow479 += 5. FCC Statement = 608 608 609 -Sample JSON file please go to this link to download:放置JSON文件的链接 610 610 611 - Fortheusageof 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/]]482 +(% style="color:red" %)**FCC Caution:** 612 612 613 - Thefollowingis the positioningeffectmap484 +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 - [[image:image-20220723144339-1.png]]486 +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 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 618 618 619 - TheLA66 USB LoRaWAN Module ishesameas the LA66 LoRaWANShieldupdate method489 +(% style="color:red" %)**IMPORTANT NOTE: ** 620 620 621 - Justuse theyellowjumpercaptoshort theBOOTcornerand theRXcorner,and thenpress theRESETbutton(withoutthejumper cap,youdirectlyshort theBOOTcorner andtheRXcornerwithawire toachieve the same effect)491 +(% 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 - [[image:image-20220723150132-2.png]]493 +—Reorient or relocate the receiving antenna. 624 624 495 +—Increase the separation between the equipment and receiver. 625 625 626 - =4.OrderInfo=497 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 627 627 499 +—Consult the dealer or an experienced radio/TV technician for help. 628 628 629 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 630 630 502 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 631 631 632 - (%style="color:blue"%)**XXX**(%%):The defaultfrequencyband504 +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. 633 633 634 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 635 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 636 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 637 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 638 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 639 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 640 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 641 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 642 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 643 - 644 -= 5. Reference = 645 - 646 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 506 +
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