Changes for page LA66 USB LoRaWAN Adapter User Manual
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... ... @@ -1,1 +1,1 @@ 1 -LA66 LoRaWAN Module1 +LA66 USB LoRaWAN Adapter User Manual - Author
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... ... @@ -1,4 +1,4 @@ 1 - 01 + 2 2 3 3 **Table of Contents:** 4 4 ... ... @@ -6,34 +6,25 @@ 6 6 7 7 8 8 9 -= 1. LA66 LoRaWAN Module = 10 10 11 11 12 -= =1.1What isLA66 LoRaWANModule ==11 += 1. LA66 USB LoRaWAN Adapter = 13 13 13 +== 1.1 Overview == 14 14 15 -((( 16 -((( 17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 -))) 19 19 20 -((( 21 - 22 -))) 16 +[[image:image-20220715001142-3.png||height="145" width="220"]] 23 23 18 + 24 24 ((( 25 -(% style="color:blue" %)** DraginoLA66**(%%) isasmall wirelessLoRaWANmodule thatoffersa very compellingmixoflong-range,lowpowerconsumption,andsecuredata transmission. It is designedtofacilitatedevelopersto quicklydeployindustrial-levelLoRaWANand IoT solutions. It helps users to turn theidea intoapracticalapplication andmaketheInternetof Thingsareality.It is easytocreatendconnect your things everywhere.20 +(% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface. 26 26 ))) 27 -))) 28 28 29 29 ((( 30 -((( 31 31 (% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 32 32 ))) 33 -))) 34 34 35 35 ((( 36 -((( 37 37 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 38 38 ))) 39 39 ... ... @@ -40,35 +40,34 @@ 40 40 ((( 41 41 Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 42 42 ))) 43 -))) 44 44 45 45 ((( 46 -((( 47 47 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 48 48 ))) 49 -))) 50 50 51 51 52 - 53 53 == 1.2 Features == 54 54 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 ... ... @@ -80,552 +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]]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"]] 213 213 214 214 215 -= =2.6Example:Join TTN networkandsendanuplinkmessage,get downlinkmessage.==131 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 216 216 133 +[[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"]] 217 217 218 218 219 - ==2.7 Example: Log TemperatureSensor(DHT11)andsenddata toTTN,show it in DataCake.==136 +(% style="color:blue" %)**3. Use AT commands.** 220 220 138 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 221 221 222 222 223 -= =2.8UpgradeFirmwareofLA66 LoRaWAN Shield ==141 +(% style="color:blue" %)**4. Use the serial port tool** 224 224 143 +[[image:image-20220909151517-2.png||height="543" width="708"]] 225 225 226 -=== 2.8.1 Items needed for update === 227 227 228 -1. LA66 LoRaWAN Shield 229 -1. Arduino 230 -1. USB TO TTL Adapter 146 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 231 231 232 -[[image:i mage-20220602100052-2.png||height="385" width="600"]]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"]] 233 233 234 234 235 -= ==2.8.2Connection===151 +(% style="color:blue" %)**6. Network successfully.** 236 236 153 +[[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"]] 237 237 238 -[[image:image-20220602101311-3.png||height="276" width="600"]] 239 239 156 +(% style="color:blue" %)**7. Send uplink using command** 240 240 241 -((( 242 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 243 -))) 158 +[[image:image-20220912085244-1.png]] 244 244 245 -((( 246 -(% style="background-color:yellow" %)**GND <-> GND 247 -TXD <-> TXD 248 -RXD <-> RXD** 249 -))) 160 +[[image:image-20220912085307-2.png]] 250 250 251 251 252 - PutjumpercaponJP6ofLA66. ( thejumperis topoweronLA66module)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"]] 253 253 254 -Connect USB TTL Adapter to PC after connecting the wires 255 255 166 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 256 256 257 -[[image:image-20220602102240-4.png||height="304" width="600"]] 258 258 169 +**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]] 259 259 260 - ===2.8.3Upgradeps===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]]) 261 261 262 262 263 - ====1. Switch SW1 toput in ISPposition====174 +(% style="color:red" %)**Preconditions:** 264 264 176 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 265 265 266 - [[image:image-20220602102824-5.png||height="306"width="600"]]178 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 267 267 268 268 269 269 270 - ====2. PresstheRST switchonce====182 +(% style="color:blue" %)**Steps for usage:** 271 271 184 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 272 272 273 -[[imag e:image-20220602104701-12.png||height="285" width="600"]]186 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 274 274 188 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 275 275 276 276 277 - ====3.OpentheUpgradetool(Tremo Programmer)in PC andUpgrade====191 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 278 278 279 279 280 -((( 281 -(% 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/]]** 282 -))) 194 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 283 283 284 284 285 - [[image:image-20220602103227-6.png]]197 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 286 286 287 287 288 - [[image:image-20220602103357-7.png]]200 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 289 289 202 +[[image:image-20220723100439-2.png]] 290 290 291 291 292 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 293 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 205 +(% style="color:blue" %)**2. Install Minicom in RPi.** 294 294 207 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 295 295 296 - [[image:image-20220602103844-8.png]]209 + (% style="background-color:yellow" %)**apt update** 297 297 211 + (% style="background-color:yellow" %)**apt install minicom** 298 298 213 +Use minicom to connect to the RPI's terminal 299 299 300 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 301 -(% style="color:blue" %)**3. Select the bin file to burn** 215 +[[image:image-20220602153146-3.png||height="439" width="500"]] 302 302 303 303 304 - [[image:image-20220602104144-9.png]]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 04251-10.png]]222 +[[image:image-20220602154928-5.png||height="436" width="500"]] 308 308 309 309 310 - [[image:image-20220602104402-11.png]]225 +(% style="color:blue" %)**4. Send Uplink message** 311 311 227 +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 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 315 -(% style="color:blue" %)**4. Click to start the download** 231 +[[image:image-20220602160339-6.png||height="517" width="600"]] 316 316 317 -[[image:image-20220602104923-13.png]] 318 318 319 319 235 +Check to see if TTN received the message 320 320 321 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 322 -(% style="color:blue" %)**5. Check update process** 323 323 238 +[[image:image-20220602160627-7.png||height="369" width="800"]] 324 324 325 -[[image:image-20220602104948-14.png]] 326 326 241 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 327 327 243 +=== 1.9.1 Hardware and Software Connection === 328 328 329 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 330 -(% style="color:blue" %)**The following picture shows that the burning is successful** 331 331 332 -[[image:image-20220602105251-15.png]] 333 333 247 +==== (% style="color:blue" %)**Overview:**(%%) ==== 334 334 335 335 336 -= 3. LA66 USB LoRaWAN Adapter = 337 - 338 - 339 -== 3.1 Overview == 340 - 341 - 342 -[[image:image-20220715001142-3.png||height="145" width="220"]] 343 - 344 - 345 345 ((( 346 -(% 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. 347 -))) 251 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 348 348 349 -((( 350 -(% 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. 351 351 ))) 352 352 353 -((( 354 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 355 -))) 356 356 357 -((( 358 -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. 359 -))) 360 360 361 -((( 362 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 363 -))) 364 364 261 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 365 365 366 366 367 - ==3.2Features==264 +A USB to Type-C adapter is needed to connect to a Mobile phone. 368 368 369 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 370 -* Ultra-long RF range 371 -* Support LoRaWAN v1.0.4 protocol 372 -* Support peer-to-peer protocol 373 -* TCXO crystal to ensure RF performance on low temperature 374 -* Spring RF antenna 375 -* Available in different frequency LoRaWAN frequency bands. 376 -* World-wide unique OTAA keys. 377 -* AT Command via UART-TTL interface 378 -* Firmware upgradable via UART interface 379 -* 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. 380 380 381 - ==3.3Specification==268 +[[image:image-20220813174353-2.png||height="360" width="313"]] 382 382 383 -* CPU: 32-bit 48 MHz 384 -* Flash: 256KB 385 -* RAM: 64KB 386 -* Input Power Range: 5v 387 -* Frequency Range: 150 MHz ~~ 960 MHz 388 -* Maximum Power +22 dBm constant RF output 389 -* High sensitivity: -148 dBm 390 -* Temperature: 391 -** Storage: -55 ~~ +125℃ 392 -** Operating: -40 ~~ +85℃ 393 -* Humidity: 394 -** Storage: 5 ~~ 95% (Non-Condensing) 395 -** Operating: 10 ~~ 95% (Non-Condensing) 396 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 397 -* LoRa Rx current: <9 mA 398 398 399 -== 3.4 Pin Mapping & LED == 400 400 272 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 401 401 402 402 403 - ==3.5Example:Send&GetMessages viaLoRaWANinPC ==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) 404 404 405 405 406 -((( 407 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 408 -))) 278 +[[image:image-20220813173738-1.png]] 409 409 410 410 411 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 412 412 282 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 413 413 414 -[[image:image-20220723100027-1.png]] 415 415 285 +Function and page introduction 416 416 417 -Open the serial port tool 418 418 419 -[[image:image-20220 602161617-8.png]]288 +[[image:image-20220723113448-7.png||height="995" width="450"]] 420 420 421 -[[image:image-20220602161718-9.png||height="457" width="800"]] 422 422 291 +(% style="color:blue" %)**Block Explain:** 423 423 293 +1. Display LA66 USB LoRaWAN Module connection status 424 424 425 - (% style="color:blue" %)**2.Press thereset switchRST on the LA66 USB LoRaWAN Adaptertoresetit.**295 +2. Check and reconnect 426 426 427 - Thefollowing pictureappears to provehat the LA66 USB LoRaWAN AdaptersuccessfullyJointhe LoRaWANnetwork297 +3. Turn send timestamps on or off 428 428 299 +4. Display LoRaWan connection status 429 429 430 - [[image:image-20220602161935-10.png||height="498"width="800"]]301 +5. Check LoRaWan connection status 431 431 303 +6. The RSSI value of the node when the ACK is received 432 432 305 +7. Node's Signal Strength Icon 433 433 434 - (%style="color:blue"%)**3.SeeUplinkCommand**307 +8. Configure Location Uplink Interval 435 435 436 - Commandformat: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**309 +9. AT command input box 437 437 438 -e xample: AT+SENDB=01,02,8,05820802581ea0a5311 +10. Send Button: Send input box info to LA66 USB Adapter 439 439 440 - [[image:image-20220602162157-11.png||height="497"width="800"]]313 +11. Output Log from LA66 USB adapter 441 441 315 +12. clear log button 442 442 317 +13. exit button 443 443 444 -(% style="color:blue" %)**4. Check to see if TTN received the message** 445 445 446 -[[image:image-20220602162331-12.png||height="420" width="800"]] 447 447 321 +LA66 USB LoRaWAN Module not connected 448 448 449 449 450 - == 3.6 Example:Send PC's CPU/RAM usageoTTN via python==324 +[[image:image-20220723110520-5.png||height="677" width="508"]] 451 451 452 452 453 -**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]] 454 454 455 - (**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]])328 +Connect LA66 USB LoRaWAN Module 456 456 457 -(% style="color:red" %)**Preconditions:** 458 458 459 - (% style="color:red" %)**1. LA66USB LoRaWAN Adapterworks fine**331 +[[image:image-20220723110626-6.png||height="681" width="511"]] 460 460 461 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 462 462 334 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 463 463 464 464 465 -(% style="color:blue" %)** Stepsforusage:**337 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 466 466 467 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 468 468 469 - (% style="color:blue" %)**2.**(%%) Run thepythonscript in PC and see the TTN340 +[[image:image-20220723134549-8.png]] 470 470 471 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 472 472 473 473 344 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 474 474 475 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 476 476 347 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 477 477 478 - Assume useralreadyinputthe LA66 USB LoRaWANAdapter OTAA Keys in TTNand there is already TTNnetworkrage.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/]] 479 479 351 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 480 480 481 - (% style="color:blue" %)**1. ConnecttheLA66USBLoRaWAN Adaptertothe Raspberry Pi**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]] 482 482 483 -[[image:image-20220723100439-2.png]] 484 484 356 +Example output in NodeRed is as below: 485 485 358 +[[image:image-20220723144339-1.png]] 486 486 487 -(% style="color:blue" %)**2. Install Minicom in RPi.** 488 488 489 - (% id="cke_bm_509388S"style="display:none"%) (%%)EnterthefollowingcommandintheRPiterminal361 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 490 490 491 - (% style="background-color:yellow" %)**apt update** 492 492 493 - (%style="background-color:yellow"%)**apt installminicom**364 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 494 494 366 +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). 495 495 496 - Useminicomto connect tothe RPI'sterminal368 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 497 497 498 -[[image:image-20220 602153146-3.png||height="439" width="500"]]370 +[[image:image-20220723150132-2.png]] 499 499 500 500 501 501 502 -(% style="color:blue" %)** 3. Pressthe resetswitchRSTntheLA66USBLoRaWAN Adapter.**374 +=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) === 503 503 504 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 505 505 377 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 506 506 507 -[[image:image-202206021 54928-5.png||height="436" width="500"]]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"]] 508 508 381 +[[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"]] 509 509 510 510 511 - (%style="color:blue" %)**4. SendUplink message**384 +**2. Select the COM port corresponding to USB TTL** 512 512 513 - Format:(% style="color:#4472c4"%)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**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"]] 514 514 515 -example: AT+SENDB=01,02,8,05820802581ea0a5 516 516 389 +**3. Select the bin file to burn** 517 517 518 -[[image:image-202206021 60339-6.png||height="517" width="600"]]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"]] 519 519 393 +[[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"]] 520 520 395 +[[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"]] 521 521 522 -Check to see if TTN received the message 523 523 524 - [[image:image-20220602160627-7.png||height="369"width="800"]]398 +**4. Click to start the download** 525 525 400 +[[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"]] 526 526 527 527 528 - == 3.8Example:Use of LA66 USB LoRaWAN Moduleand DRAGINO-LA66-APP. ==403 +**5. Check update process** 529 529 530 - === 3.8.1 DRAGINO-LA66-APP===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"]] 531 531 532 -[[image:image-20220723102027-3.png]] 533 533 534 - ==== Overview:====408 +**The following picture shows that the burning is successful** 535 535 536 - DRAGINO-LA66-APPis amobile APP for LA66 USB LoRaWAN Module. DRAGINO-LA66-APP can obtainthepositioning informationf the mobile phoneandd it totheLoRaWANplatform through theUSBLoRaWANModule.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"]] 537 537 538 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 539 539 540 -= ===ConditionsofUse:====413 += 2. FAQ = 541 541 542 - Requiresatype-ctoUSB adapter415 +== 2.1 How to Compile Source Code for LA66? == 543 543 544 -[[image:image-20220723104754-4.png]] 545 545 546 - ====Use ofAPP:====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]] 547 547 548 -Function and page introduction 549 549 550 - [[image:image-20220723113448-7.png||height="1481"width="670"]]421 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 551 551 552 -1.Display LA66 USB LoRaWAN Module connection status 553 553 554 - 2.Checkand reconnect424 +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]] 555 555 556 -3.Turn send timestamps on or off 557 557 558 - 4.DisplayLoRaWanconnectionstatus427 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 559 559 560 -5.Check LoRaWan connection status 561 561 562 - 6.The RSSI valueofthenode whenthe ACKisreceived430 +Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 563 563 564 - 7.Node'sSignalStrengthIcon432 +== 2.4 How to use external antenna via ipex connector? == 565 565 566 -8.Set the packet sending interval of the node in seconds 434 +You need to remove the spring antenna first, and also remove the resistor and capacitor. 435 +Connect external antenna. 567 567 568 - 9.AT commandinputbox437 +[[image:image-20231129155939-1.png||height="529" width="397"]] 569 569 570 - 10.SendAT commandbutton439 += 3. Order Info = 571 571 572 -11.Node log box 573 573 574 - 12.clear logbutton442 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 575 575 576 -13.exit button 577 577 578 - LA66USB LoRaWAN Modulenotconnected445 +(% style="color:blue" %)**XXX**(%%): The default frequency band 579 579 580 -[[image:image-20220723110520-5.png||height="903" width="677"]] 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 581 581 582 - ConnectLA66USB LoRaWAN Module457 += 4. Reference = 583 583 584 -[[image:image-20220723110626-6.png||height="906" width="680"]] 585 585 586 -=== 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 === 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]]. 587 587 588 - 1.RegisterLA66USB LoRaWAN ModuleoTTNV3463 += 5. FCC Statement = 589 589 590 -[[image:image-20220723134549-8.png]] 591 591 592 - 2.OpenNode-RED,And importthe JSON filetogeneratetheflow466 +(% style="color:red" %)**FCC Caution:** 593 593 594 - SampleJSONfile pleasegoto thislinktodownload:放置JSON文件的链接468 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 595 595 596 - FortheusageofNode-RED,pleasereferto: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]]470 +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. 597 597 598 -The following is the positioning effect map 599 599 600 - [[image:image-20220723144339-1.png]]473 +(% style="color:red" %)**IMPORTANT NOTE: ** 601 601 602 -= =3.9UpgradeFirmware ofLA66USBLoRaWANAdapter==475 +(% 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: 603 603 604 - TheLA66 USB LoRaWANModuleis thesameastheLA66 LoRaWAN Shieldupdatemethod477 +—Reorient or relocate the receiving antenna. 605 605 606 - Just use theyellow jumpercaptoshort the BOOT cornerandtheRX corner, andthenpress the RESET button (without the jumper cap, you candirectlyshort the BOOT cornerandthe RX corner with a wire to achievethe same effect)479 +—Increase the separation between the equipment and receiver. 607 607 608 - [[image:image-20220723150132-2.png]]481 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 609 609 483 +—Consult the dealer or an experienced radio/TV technician for help. 610 610 611 -= 4. Order Info = 612 612 486 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 613 613 614 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 615 - 616 - 617 -(% style="color:blue" %)**XXX**(%%): The default frequency band 618 - 619 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 620 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 621 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 622 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 623 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 624 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 625 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 626 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 627 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 628 - 629 -= 5. Reference = 630 - 631 -* 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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