Changes for page LA66 LoRaWAN Shield User Manual
Last modified by Xiaoling on 2023/05/26 14:19
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... ... @@ -1,1 +1,1 @@ 1 -LA66 LoRaWAN Module1 +LA66 LoRaWAN Shield User Manual - Content
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... ... @@ -6,41 +6,59 @@ 6 6 7 7 8 8 9 -= 1. LA66 LoRaWAN Module = 10 10 10 += 1. LA66 LoRaWAN Shield = 11 11 12 -== 1.1 What is LA66 LoRaWAN Module == 13 13 13 +== 1.1 Overview == 14 14 15 + 15 15 ((( 16 -[[image:image-20220715000242-1.png||height="110" width="132"]] 17 +[[image:image-20220715000826-2.png||height="145" width="220"]] 18 +))) 17 17 18 -(% style="color:blue" %)**Dragino LA66**(%%) is a small wireless LoRaWAN module that offers a very compelling mix of long-range, low power consumption, and secure data transmission. It is designed to facilitate developers to quickly deploy industrial-level LoRaWAN and IoT solutions. It helps users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to create and connect your things everywhere. 20 +((( 21 + 19 19 ))) 20 20 21 21 ((( 22 -(% style="color:blue" %)**LA66 **(%%)is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWANv1.0.4 protocol**(%%).TheLoRaWANstackusedin LA66isused in morethan1millionLoRaWANEnd Devices deployedworldwidely.This matureLoRaWANstack greatlyreduces therisktomakestable LoRaWANSensors to support different LoRaWAN serversand different countries' standards. External MCU can use AT commandtocall LA66 and start to transmitdata via the LoRaWANprotocol.25 +(% 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. 23 23 ))) 24 24 25 25 ((( 29 +((( 30 +(% 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. 31 +))) 32 +))) 33 + 34 +((( 35 +((( 26 26 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 27 27 ))) 38 +))) 28 28 29 29 ((( 41 +((( 30 30 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. 31 31 ))) 44 +))) 32 32 33 33 ((( 47 +((( 34 34 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 35 35 ))) 50 +))) 36 36 37 37 53 + 38 38 == 1.2 Features == 39 39 40 -* Support LoRaWAN v1.0.4 protocol 56 + 57 +* Arduino Shield base on LA66 LoRaWAN module 58 +* Support LoRaWAN v1.0.3 protocol 41 41 * Support peer-to-peer protocol 42 42 * TCXO crystal to ensure RF performance on low temperature 43 -* SM DAntennapad and i-pex antennaconnector61 +* SMA connector 44 44 * Available in different frequency LoRaWAN frequency bands. 45 45 * World-wide unique OTAA keys. 46 46 * AT Command via UART-TTL interface ... ... @@ -49,8 +49,10 @@ 49 49 50 50 51 51 70 + 52 52 == 1.3 Specification == 53 53 73 + 54 54 * CPU: 32-bit 48 MHz 55 55 * Flash: 256KB 56 56 * RAM: 64KB ... ... @@ -71,418 +71,306 @@ 71 71 72 72 73 73 74 -== 1.4 AT Command == 75 75 76 - ATCommandis valid over MainTXD andMainRXD.Serial Baud Rate is 9600. AT commands can be found in AT Command documents.95 +== 1.4 Pin Mapping & LED == 77 77 78 78 79 - == 1.5 Dimension ==98 +[[image:image-20220817085048-1.png||height="533" width="734"]] 80 80 81 -[[image:image-20220517072526-1.png]] 82 82 83 83 102 +~1. The LED lights up red when there is an upstream data packet 103 +2. When the network is successfully connected, the green light will be on for 5 seconds 104 +3. Purple light on when receiving downlink data packets 84 84 85 -== 1.6 Pin Mapping == 86 86 107 +[[image:image-20220820112305-1.png||height="515" width="749"]] 87 87 88 -[[image:image-20220523101537-1.png]] 89 89 90 90 111 +== 1.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 91 91 92 -== 1.7 Land Pattern == 93 93 94 - [[image:image-20220517072821-2.png]]114 +**Show connection diagram:** 95 95 96 96 117 +[[image:image-20220723170210-2.png||height="908" width="681"]] 97 97 98 -= 2. LA66 LoRaWAN Shield = 99 99 100 100 101 -= =2.1Overview==121 +(% style="color:blue" %)**1. open Arduino IDE** 102 102 103 103 104 -[[image:image-2022071 5000826-2.png||height="386" width="449"]]124 +[[image:image-20220723170545-4.png]] 105 105 106 106 107 -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. 108 108 109 -((( 110 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 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. 111 -))) 128 +(% style="color:blue" %)**2. Open project** 112 112 113 -((( 114 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 115 -))) 116 116 117 -((( 118 -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. 119 -))) 131 +LA66-LoRaWAN-shield-AT-command-via-Arduino-UNO source code link: [[https:~~/~~/www.dropbox.com/sh/cx0pspkwu62pr97/AAAbKh2ioPdZfSDtdDpooYqha?dl=0>>https://www.dropbox.com/sh/cx0pspkwu62pr97/AAAbKh2ioPdZfSDtdDpooYqha?dl=0]] 120 120 121 -((( 122 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 123 -))) 124 124 134 +[[image:image-20220726135239-1.png]] 125 125 126 -== 2.2 Features == 127 127 128 -* Arduino Shield base on LA66 LoRaWAN module 129 -* Support LoRaWAN v1.0.4 protocol 130 -* Support peer-to-peer protocol 131 -* TCXO crystal to ensure RF performance on low temperature 132 -* SMA connector 133 -* Available in different frequency LoRaWAN frequency bands. 134 -* World-wide unique OTAA keys. 135 -* AT Command via UART-TTL interface 136 -* Firmware upgradable via UART interface 137 -* Ultra-long RF range 138 138 138 +(% style="color:blue" %)**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** 139 139 140 140 141 - == 2.3 Specification==141 +[[image:image-20220726135356-2.png]] 142 142 143 -* CPU: 32-bit 48 MHz 144 -* Flash: 256KB 145 -* RAM: 64KB 146 -* Input Power Range: 1.8v ~~ 3.7v 147 -* Power Consumption: < 4uA. 148 -* Frequency Range: 150 MHz ~~ 960 MHz 149 -* Maximum Power +22 dBm constant RF output 150 -* High sensitivity: -148 dBm 151 -* Temperature: 152 -** Storage: -55 ~~ +125℃ 153 -** Operating: -40 ~~ +85℃ 154 -* Humidity: 155 -** Storage: 5 ~~ 95% (Non-Condensing) 156 -** Operating: 10 ~~ 95% (Non-Condensing) 157 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 158 -* LoRa Rx current: <9 mA 159 -* I/O Voltage: 3.3v 160 160 161 161 145 +(% style="color:blue" %)**4. After the upload is successful, open the serial port monitoring and send the AT command** 162 162 163 -== 2.4 Pin Mapping & LED == 164 164 148 +[[image:image-20220723172235-7.png||height="480" width="1027"]] 165 165 166 166 167 -== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 168 168 152 +== 1.6 Example: Join TTN network and send an uplink message, get downlink message. == 169 169 170 170 171 - ==2.6 Example: Join TTN network and sendanuplink message, get downlinkmessage. ==155 +(% style="color:blue" %)**1. Open project** 172 172 173 173 158 +Join-TTN-network source code link: [[https:~~/~~/www.dropbox.com/sh/0sjyncafa0gjv00/AACC2m1orov-QHRkvH8-ddCka?dl=0>>https://www.dropbox.com/sh/0sjyncafa0gjv00/AACC2m1orov-QHRkvH8-ddCka?dl=0]] 174 174 175 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 176 176 161 +[[image:image-20220723172502-8.png]] 177 177 178 178 179 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 180 180 165 +(% style="color:blue" %)**2. Same steps as 1.5,after opening the serial port monitoring, it will automatically connect to the network and send packets** 181 181 182 -=== 2.8.1 Items needed for update === 183 183 184 -1. LA66 LoRaWAN Shield 185 -1. Arduino 186 -1. USB TO TTL Adapter 168 +[[image:image-20220723172938-9.png||height="652" width="1050"]] 187 187 188 -[[image:image-20220602100052-2.png||height="385" width="600"]] 189 189 190 190 191 -== =2.8.2Connection ===172 +== 1.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 192 192 193 193 194 - [[image:image-20220602101311-3.png||height="276" width="600"]]175 +(% style="color:blue" %)**1. Open project** 195 195 196 196 197 -((( 198 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 199 -))) 178 +Log-Temperature-Sensor-and-send-data-to-TTN source code link: [[https:~~/~~/www.dropbox.com/sh/0aagmrpec1lxmva/AABMXWVMSHG9dK1_Zv_7xOmCa?dl=0>>https://www.dropbox.com/sh/0aagmrpec1lxmva/AABMXWVMSHG9dK1_Zv_7xOmCa?dl=0]] 200 200 201 -((( 202 -(% style="background-color:yellow" %)**GND <-> GND 203 -TXD <-> TXD 204 -RXD <-> RXD** 205 -))) 206 206 181 +[[image:image-20220723173341-10.png||height="581" width="1014"]] 207 207 208 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 209 209 210 -Connect USB TTL Adapter to PC after connecting the wires 211 211 185 +(% style="color:blue" %)**2. Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets** 212 212 213 -[[image:image-20220602102240-4.png||height="304" width="600"]] 214 214 188 +[[image:image-20220723173950-11.png||height="665" width="1012"]] 215 215 216 -=== 2.8.3 Upgrade steps === 217 217 218 218 219 -==== 1. Switch SW1 to put in ISP position ==== 220 220 221 221 222 - [[image:image-20220602102824-5.png||height="306"width="600"]]194 +(% style="color:blue" %)**3. Integration into Node-red via TTNV3** 223 223 224 224 197 +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/]] 225 225 226 -==== 2. Press the RST switch once ==== 227 227 200 +[[image:image-20220723175700-12.png||height="602" width="995"]] 228 228 229 -[[image:image-20220602104701-12.png||height="285" width="600"]] 230 230 231 231 204 +== 1.8 Example: How to join helium == 232 232 233 -==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 234 234 207 +(% style="color:blue" %)**1. Create a new device.** 235 235 236 -((( 237 -(% 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/]]** 238 -))) 239 239 210 +[[image:image-20220907165500-1.png||height="464" width="940"]] 240 240 241 -[[image:image-20220602103227-6.png]] 242 242 243 243 244 - [[image:image-20220602103357-7.png]]214 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 245 245 246 246 217 +[[image:image-20220907165837-2.png||height="375" width="809"]] 247 247 248 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 249 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 250 250 251 251 252 - [[image:image-20220602103844-8.png]]221 +(% style="color:blue" %)**3. Use AT commands.** 253 253 254 254 224 +[[image:image-20220602100052-2.png||height="385" width="600"]] 255 255 256 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 257 -(% style="color:blue" %)**3. Select the bin file to burn** 258 258 259 259 260 - [[image:image-20220602104144-9.png]]228 +(% style="color:#0000ff" %)**4. Use command AT+CFG to get device configuration** 261 261 262 262 263 -[[image:image-20220 602104251-10.png]]231 +[[image:image-20220907170308-3.png||height="556" width="617"]] 264 264 265 265 266 -[[image:image-20220602104402-11.png]] 267 267 235 +(% style="color:blue" %)**5. Network successfully.** 268 268 269 269 270 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 271 -(% style="color:blue" %)**4. Click to start the download** 238 +[[image:image-20220907170436-4.png]] 272 272 273 -[[image:image-20220602104923-13.png]] 274 274 275 275 242 +(% style="color:blue" %)**6. Send uplink using command** 276 276 277 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 278 -(% style="color:blue" %)**5. Check update process** 279 279 245 +[[image:image-20220912084334-1.png]] 280 280 281 -[[image:image-20220602104948-14.png]] 282 282 248 +[[image:image-20220912084412-3.png]] 283 283 284 284 285 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 286 -(% style="color:blue" %)**The following picture shows that the burning is successful** 287 287 288 -[[image:image-20220 602105251-15.png]]252 +[[image:image-20220907170744-6.png||height="242" width="798"]] 289 289 290 290 291 291 292 -= 3. LA66USBLoRaWANAdapter=256 +== 1.9 Upgrade Firmware of LA66 LoRaWAN Shield == 293 293 294 294 295 -== 3.1Overview==259 +=== 1.9.1 Items needed for update === 296 296 297 -[[image:image-20220715001142-3.png||height="145" width="220"]] 298 298 299 -(% 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. 262 +1. LA66 LoRaWAN Shield 263 +1. Arduino 264 +1. USB TO TTL Adapter 300 300 301 - (% style="color:blue" %)**LA66**(%%)is a ready-to-usemodule that includes the (% style="color:blue" %)**LoRaWAN v1.0.4protocol**(%%). The LoRaWAN stack used inLA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stackgreatly reduces the risktomake stable LoRaWAN Sensors to support different LoRaWAN servers anddifferentcountries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.266 +[[image:image-20220602100052-2.png||height="385" width="600"]] 302 302 303 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 304 304 305 -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. 306 306 307 - LA66isequipped with (% style="color:blue" %)**TCXOcrystal**(%%) which ensures the module canachieve stable performance in extreme temperatures.270 +=== 1.9.2 Connection === 308 308 309 309 310 - ==3.2 Features==273 +[[image:image-20220602101311-3.png||height="276" width="600"]] 311 311 312 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 313 -* Ultra-long RF range 314 -* Support LoRaWAN v1.0.4 protocol 315 -* Support peer-to-peer protocol 316 -* TCXO crystal to ensure RF performance on low temperature 317 -* Spring RF antenna 318 -* Available in different frequency LoRaWAN frequency bands. 319 -* World-wide unique OTAA keys. 320 -* AT Command via UART-TTL interface 321 -* Firmware upgradable via UART interface 322 322 276 +((( 277 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 278 +))) 323 323 280 +((( 281 +(% style="background-color:yellow" %)**GND <-> GND 282 +TXD <-> TXD 283 +RXD <-> RXD** 284 +))) 324 324 325 -== 3.3 Specification == 326 326 327 -* CPU: 32-bit 48 MHz 328 -* Flash: 256KB 329 -* RAM: 64KB 330 -* Input Power Range: 5v 331 -* Frequency Range: 150 MHz ~~ 960 MHz 332 -* Maximum Power +22 dBm constant RF output 333 -* High sensitivity: -148 dBm 334 -* Temperature: 335 -** Storage: -55 ~~ +125℃ 336 -** Operating: -40 ~~ +85℃ 337 -* Humidity: 338 -** Storage: 5 ~~ 95% (Non-Condensing) 339 -** Operating: 10 ~~ 95% (Non-Condensing) 340 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 341 -* LoRa Rx current: <9 mA 287 +Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 342 342 289 +Connect USB TTL Adapter to PC after connecting the wires 343 343 344 344 345 - == 3.4 Pin Mapping& LED==292 +[[image:image-20220602102240-4.png||height="304" width="600"]] 346 346 347 347 348 348 349 -== 3.5Example: Send& GetMessagesvia LoRaWAN in PC==296 +=== 1.9.3 Upgrade steps === 350 350 351 351 352 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 353 353 300 +==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 354 354 355 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 356 356 303 +[[image:image-20220602102824-5.png||height="306" width="600"]] 357 357 358 -[[image:image-20220602171217-1.png||height="538" width="800"]] 359 359 360 360 361 -Open the serial port tool 362 362 363 - [[image:image-20220602161617-8.png]]308 +==== (% style="color:blue" %)2. Press the RST switch once(%%) ==== 364 364 365 -[[image:image-20220602161718-9.png||height="457" width="800"]] 366 366 311 +[[image:image-20220817085447-1.png]] 367 367 368 368 369 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 370 370 371 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 372 372 316 +==== (% style="color:blue" %)3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ==== 373 373 374 -[[image:image-20220602161935-10.png||height="498" width="800"]] 375 375 376 376 320 +((( 321 +(% style="color:blue" %)**1. Software download link: **(%%)**[[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 322 +))) 377 377 378 -(% style="color:blue" %)**3. See Uplink Command** 379 379 380 - Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**325 +[[image:image-20220602103227-6.png]] 381 381 382 -example: AT+SENDB=01,02,8,05820802581ea0a5 383 383 384 -[[image:image-202206021 62157-11.png||height="497" width="800"]]328 +[[image:image-20220602103357-7.png]] 385 385 386 386 387 387 388 -(% style="color:blue" %)**4. Check to see if TTN received the message** 332 +(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 333 +(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 389 389 390 -[[image:image-20220602162331-12.png||height="420" width="800"]] 391 391 336 +[[image:image-20220602103844-8.png]] 392 392 393 393 394 -== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 395 395 340 +(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 341 +(% style="color:blue" %)**3. Select the bin file to burn** 396 396 397 -**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]] 398 398 344 +[[image:image-20220602104144-9.png]] 399 399 400 -(% style="color:red" %)**Preconditions:** 401 401 402 - (% style="color:red" %)**1.LA66 USB LoRaWAN Adapter works fine**347 +[[image:image-20220602104251-10.png]] 403 403 404 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 405 405 350 +[[image:image-20220602104402-11.png]] 406 406 407 407 408 -(% style="color:blue" %)**Steps for usage:** 409 409 410 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 354 +(% class="wikigeneratedid" id="HClicktostartthedownload" %) 355 +(% style="color:blue" %)**4. Click to start the download** 411 411 412 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 413 413 414 -[[image:image-202206021 15852-3.png||height="450" width="1187"]]358 +[[image:image-20220602104923-13.png]] 415 415 416 416 417 417 418 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 362 +(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 363 +(% style="color:blue" %)**5. Check update process** 419 419 420 420 421 - Assume useralreadyinput theLA66 USB LoRaWAN Adapter OTAA Keys inTTN and there is already TTN network coverage.366 +[[image:image-20220602104948-14.png]] 422 422 423 423 424 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 425 425 426 -[[image:image-20220602171233-2.png||height="538" width="800"]] 370 +(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 371 +(% style="color:blue" %)**The following picture shows that the burning is successful** 427 427 428 428 374 +[[image:image-20220602105251-15.png]] 429 429 430 -(% style="color:blue" %)**2. Install Minicom in RPi.** 431 431 432 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 433 433 434 - (% style="background-color:yellow"%)**aptupdate**378 += 2. FAQ = 435 435 436 - (% style="background-color:yellow" %)**apt install minicom** 437 437 381 +== 2.1 How to Compile Source Code for LA66? == 438 438 439 -Use minicom to connect to the RPI's terminal 440 440 441 -[[i mage:image-20220602153146-3.png||height="439"width="500"]]384 +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]] 442 442 443 443 444 444 445 - (% style="color:blue"%)**3.Press theresetswitch RST onthe LA66 USB LoRaWANAdapter.**388 += 3. Order Info = 446 446 447 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 448 448 391 +**Part Number:** (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) 449 449 450 -[[image:image-20220602154928-5.png||height="436" width="500"]] 451 451 452 - 453 - 454 -(% style="color:blue" %)**4. Send Uplink message** 455 - 456 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 457 - 458 -example: AT+SENDB=01,02,8,05820802581ea0a5 459 - 460 - 461 -[[image:image-20220602160339-6.png||height="517" width="600"]] 462 - 463 - 464 - 465 -Check to see if TTN received the message 466 - 467 -[[image:image-20220602160627-7.png||height="369" width="800"]] 468 - 469 - 470 - 471 -== 3.8 Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. == 472 - 473 - 474 - 475 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 476 - 477 - 478 - 479 - 480 -= 4. Order Info = 481 - 482 - 483 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 484 - 485 - 486 486 (% style="color:blue" %)**XXX**(%%): The default frequency band 487 487 488 488 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -495,8 +495,12 @@ 495 495 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 496 496 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 497 497 498 -= 5. Reference = 499 499 500 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 501 501 408 + 409 += 4. Reference = 410 + 411 + 412 +* Hardware Design File for LA66 LoRaWAN Shield : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 413 + 502 502
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