Changes for page LA66 LoRaWAN Shield User Manual
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... ... @@ -1,1 +1,1 @@ 1 -LA66 LoRaWAN Module1 +LA66 LoRaWAN Shield User Manual - Author
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Edwin - 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 ... ... @@ -47,8 +47,11 @@ 47 47 * Firmware upgradable via UART interface 48 48 * Ultra-long RF range 49 49 68 + 69 + 50 50 == 1.3 Specification == 51 51 72 + 52 52 * CPU: 32-bit 48 MHz 53 53 * Flash: 256KB 54 54 * RAM: 64KB ... ... @@ -69,414 +69,311 @@ 69 69 70 70 71 71 93 +== 1.4 Pin Mapping & LED == 72 72 73 -== 1.4 AT Command == 74 74 96 +[[image:image-20220817085048-1.png||height="533" width="734"]] 75 75 76 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 77 77 78 78 79 -== 1.5 Dimension == 100 +~1. The LED lights up red when there is an upstream data packet 101 +2. When the network is successfully connected, the green light will be on for 5 seconds 102 +3. Purple light on when receiving downlink data packets 80 80 81 -[[image:image-20220718094750-3.png]] 82 82 105 +[[image:image-20220820112305-1.png||height="515" width="749"]] 83 83 84 84 85 85 86 -== 1. 6PinMapping==109 +== 1.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 87 87 88 88 89 - [[image:image-20220523101537-1.png]]112 +**Show connection diagram:** 90 90 91 91 115 +[[image:image-20220723170210-2.png||height="908" width="681"]] 92 92 93 -== 1.7 Land Pattern == 94 94 95 -[[image:image-20220517072821-2.png]] 96 96 119 +(% style="color:blue" %)**1. open Arduino IDE** 97 97 98 98 99 - = 2. LA66 LoRaWAN Shield =122 +[[image:image-20220723170545-4.png]] 100 100 101 101 102 -== 2.1 Overview == 103 103 126 +(% style="color:blue" %)**2. Open project** 104 104 105 -[[image:image-20220715000826-2.png||height="386" width="449"]] 106 106 129 +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]] 107 107 108 -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. 109 109 110 -((( 111 -(% 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. 112 -))) 132 +[[image:image-20220726135239-1.png]] 113 113 114 -((( 115 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 116 -))) 117 117 118 -((( 119 -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. 120 -))) 121 121 122 -((( 123 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 124 -))) 136 +(% 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** 125 125 126 126 127 - == 2.2 Features ==139 +[[image:image-20220726135356-2.png]] 128 128 129 -* Arduino Shield base on LA66 LoRaWAN module 130 -* Support LoRaWAN v1.0.4 protocol 131 -* Support peer-to-peer protocol 132 -* TCXO crystal to ensure RF performance on low temperature 133 -* SMA connector 134 -* Available in different frequency LoRaWAN frequency bands. 135 -* World-wide unique OTAA keys. 136 -* AT Command via UART-TTL interface 137 -* Firmware upgradable via UART interface 138 -* Ultra-long RF range 139 139 140 -== 2.3 Specification == 141 141 142 -* CPU: 32-bit 48 MHz 143 -* Flash: 256KB 144 -* RAM: 64KB 145 -* Input Power Range: 1.8v ~~ 3.7v 146 -* Power Consumption: < 4uA. 147 -* Frequency Range: 150 MHz ~~ 960 MHz 148 -* Maximum Power +22 dBm constant RF output 149 -* High sensitivity: -148 dBm 150 -* Temperature: 151 -** Storage: -55 ~~ +125℃ 152 -** Operating: -40 ~~ +85℃ 153 -* Humidity: 154 -** Storage: 5 ~~ 95% (Non-Condensing) 155 -** Operating: 10 ~~ 95% (Non-Condensing) 156 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 157 -* LoRa Rx current: <9 mA 158 -* I/O Voltage: 3.3v 143 +(% style="color:blue" %)**4. After the upload is successful, open the serial port monitoring and send the AT command** 159 159 160 -== 2.4 Pin Mapping & LED == 161 161 146 +[[image:image-20220723172235-7.png||height="480" width="1027"]] 162 162 163 163 164 -== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 165 165 150 +== 1.6 Example: Join TTN network and send an uplink message, get downlink message. == 166 166 167 167 168 - ==2.6 Example: Join TTN network and sendanuplink message, get downlinkmessage. ==153 +(% style="color:blue" %)**1. Open project** 169 169 170 170 156 +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]] 171 171 172 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 173 173 159 +[[image:image-20220723172502-8.png]] 174 174 175 175 176 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 177 177 163 +(% 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** 178 178 179 -=== 2.8.1 Items needed for update === 180 180 181 -1. LA66 LoRaWAN Shield 182 -1. Arduino 183 -1. USB TO TTL Adapter 166 +[[image:image-20220723172938-9.png||height="652" width="1050"]] 184 184 185 -[[image:image-20220602100052-2.png||height="385" width="600"]] 186 186 187 187 188 -== =2.8.2Connection ===170 +== 1.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 189 189 190 190 191 - [[image:image-20220602101311-3.png||height="276" width="600"]]173 +(% style="color:blue" %)**1. Open project** 192 192 193 193 194 -((( 195 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 196 -))) 176 +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]] 197 197 198 -((( 199 -(% style="background-color:yellow" %)**GND <-> GND 200 -TXD <-> TXD 201 -RXD <-> RXD** 202 -))) 203 203 179 +[[image:image-20220723173341-10.png||height="581" width="1014"]] 204 204 205 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 206 206 207 -Connect USB TTL Adapter to PC after connecting the wires 208 208 183 +(% 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** 209 209 210 -[[image:image-20220602102240-4.png||height="304" width="600"]] 211 211 186 +[[image:image-20220723173950-11.png||height="665" width="1012"]] 212 212 213 -=== 2.8.3 Upgrade steps === 214 214 215 215 216 -==== 1. Switch SW1 to put in ISP position ==== 217 217 218 218 219 - [[image:image-20220602102824-5.png||height="306"width="600"]]192 +(% style="color:blue" %)**3. Integration into Node-red via TTNV3** 220 220 221 221 195 +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/]] 222 222 223 -==== 2. Press the RST switch once ==== 224 224 198 +[[image:image-20220723175700-12.png||height="602" width="995"]] 225 225 226 -[[image:image-20220602104701-12.png||height="285" width="600"]] 227 227 228 228 202 +== 1.8 Example: How to join helium == 229 229 230 -==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 231 231 205 +(% style="color:blue" %)**1. Create a new device.** 232 232 233 -((( 234 -(% 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/]]** 235 -))) 236 236 208 +[[image:image-20220907165500-1.png||height="464" width="940"]] 237 237 238 -[[image:image-20220602103227-6.png]] 239 239 240 240 241 - [[image:image-20220602103357-7.png]]212 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 242 242 243 243 215 +[[image:image-20220907165837-2.png||height="375" width="809"]] 244 244 245 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 246 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 247 247 248 248 249 - [[image:image-20220602103844-8.png]]219 +(% style="color:blue" %)**3. Use AT commands.** 250 250 251 251 222 +[[image:image-20220602100052-2.png||height="385" width="600"]] 252 252 253 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 254 -(% style="color:blue" %)**3. Select the bin file to burn** 255 255 256 256 257 - [[image:image-20220602104144-9.png]]226 +(% style="color:#0000ff" %)**4. Use command AT+CFG to get device configuration** 258 258 259 259 260 -[[image:image-20220 602104251-10.png]]229 +[[image:image-20220907170308-3.png||height="556" width="617"]] 261 261 262 262 263 -[[image:image-20220602104402-11.png]] 264 264 233 +(% style="color:blue" %)**5. Network successfully.** 265 265 266 266 267 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 268 -(% style="color:blue" %)**4. Click to start the download** 236 +[[image:image-20220907170436-4.png]] 269 269 270 -[[image:image-20220602104923-13.png]] 271 271 272 272 240 +(% style="color:blue" %)**6. Send uplink using command** 273 273 274 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 275 -(% style="color:blue" %)**5. Check update process** 276 276 243 +[[image:image-20220912084334-1.png]] 277 277 278 -[[image:image-20220602104948-14.png]] 279 279 246 +[[image:image-20220912084412-3.png]] 280 280 281 281 282 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 283 -(% style="color:blue" %)**The following picture shows that the burning is successful** 284 284 285 -[[image:image-20220 602105251-15.png]]250 +[[image:image-20220907170744-6.png||height="242" width="798"]] 286 286 287 287 288 288 289 -= 3. LA66USBLoRaWANAdapter=254 +== 1.9 Upgrade Firmware of LA66 LoRaWAN Shield == 290 290 291 291 292 -== 3.1Overview==257 +=== 1.9.1 Items needed for update === 293 293 294 -[[image:image-20220715001142-3.png||height="145" width="220"]] 295 295 296 -(% 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. 260 +1. LA66 LoRaWAN Shield 261 +1. Arduino 262 +1. USB TO TTL Adapter 297 297 298 - (% 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.264 +[[image:image-20220602100052-2.png||height="385" width="600"]] 299 299 300 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 301 301 302 -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. 303 303 304 - LA66isequipped with (% style="color:blue" %)**TCXOcrystal**(%%) which ensures the module canachieve stable performance in extreme temperatures.268 +=== 1.9.2 Connection === 305 305 306 306 307 - ==3.2 Features==271 +[[image:image-20220602101311-3.png||height="276" width="600"]] 308 308 309 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 310 -* Ultra-long RF range 311 -* Support LoRaWAN v1.0.4 protocol 312 -* Support peer-to-peer protocol 313 -* TCXO crystal to ensure RF performance on low temperature 314 -* Spring RF antenna 315 -* Available in different frequency LoRaWAN frequency bands. 316 -* World-wide unique OTAA keys. 317 -* AT Command via UART-TTL interface 318 -* Firmware upgradable via UART interface 319 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 320 320 321 -== 3.3 Specification == 274 +((( 275 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 276 +))) 322 322 323 -* CPU: 32-bit 48 MHz 324 -* Flash: 256KB 325 -* RAM: 64KB 326 -* Input Power Range: 5v 327 -* Frequency Range: 150 MHz ~~ 960 MHz 328 -* Maximum Power +22 dBm constant RF output 329 -* High sensitivity: -148 dBm 330 -* Temperature: 331 -** Storage: -55 ~~ +125℃ 332 -** Operating: -40 ~~ +85℃ 333 -* Humidity: 334 -** Storage: 5 ~~ 95% (Non-Condensing) 335 -** Operating: 10 ~~ 95% (Non-Condensing) 336 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 337 -* LoRa Rx current: <9 mA 278 +((( 279 +(% style="background-color:yellow" %)**GND <-> GND 280 +TXD <-> TXD 281 +RXD <-> RXD** 282 +))) 338 338 339 -== 3.4 Pin Mapping & LED == 340 340 285 +Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 341 341 287 +Connect USB TTL Adapter to PC after connecting the wires 342 342 343 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 344 344 290 +[[image:image-20220602102240-4.png||height="304" width="600"]] 345 345 346 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 347 347 348 348 349 - (% style="color:blue"%)**1.Connect the LA66USB LoRaWAN adaptertoPC**294 +=== 1.9.3 Upgrade steps === 350 350 351 351 352 -[[image:image-20220602171217-1.png||height="538" width="800"]] 353 353 298 +==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 354 354 355 -Open the serial port tool 356 356 357 -[[image:image-202206021 61617-8.png]]301 +[[image:image-20220602102824-5.png||height="306" width="600"]] 358 358 359 -[[image:image-20220602161718-9.png||height="457" width="800"]] 360 360 361 361 362 362 363 -(% style="color:blue" %) **2. Press theresetswitchRSTontheLA66 USB LoRaWAN Adapter to reset it.**306 +==== (% style="color:blue" %)2. Press the RST switch once(%%) ==== 364 364 365 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 366 366 309 +[[image:image-20220817085447-1.png]] 367 367 368 -[[image:image-20220602161935-10.png||height="498" width="800"]] 369 369 370 370 371 371 372 -(% style="color:blue" %) **3.See UplinkCommand**314 +==== (% style="color:blue" %)3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ==== 373 373 374 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 375 375 376 -example: AT+SENDB=01,02,8,05820802581ea0a5 377 377 378 -[[image:image-20220602162157-11.png||height="497" width="800"]] 318 +((( 319 +(% 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]]** 320 +))) 379 379 380 380 323 +[[image:image-20220602103227-6.png]] 381 381 382 -(% style="color:blue" %)**4. Check to see if TTN received the message** 383 383 384 -[[image:image-202206021 62331-12.png||height="420" width="800"]]326 +[[image:image-20220602103357-7.png]] 385 385 386 386 387 387 388 -== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 330 +(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 331 +(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 389 389 390 390 391 - **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]]334 +[[image:image-20220602103844-8.png]] 392 392 393 393 394 -(% style="color:red" %)**Preconditions:** 395 395 396 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 338 +(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 339 +(% style="color:blue" %)**3. Select the bin file to burn** 397 397 398 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 399 399 342 +[[image:image-20220602104144-9.png]] 400 400 401 401 402 - (% style="color:blue" %)**Steps for usage:**345 +[[image:image-20220602104251-10.png]] 403 403 404 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 405 405 406 - (% style="color:blue" %)**2.**(%%) Run thepythonscript in PC and see the TTN348 +[[image:image-20220602104402-11.png]] 407 407 408 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 409 409 410 410 352 +(% class="wikigeneratedid" id="HClicktostartthedownload" %) 353 +(% style="color:blue" %)**4. Click to start the download** 411 411 412 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 413 413 356 +[[image:image-20220602104923-13.png]] 414 414 415 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 416 416 417 417 418 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 360 +(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 361 +(% style="color:blue" %)**5. Check update process** 419 419 420 -[[image:image-20220602171233-2.png||height="538" width="800"]] 421 421 364 +[[image:image-20220602104948-14.png]] 422 422 423 423 424 -(% style="color:blue" %)**2. Install Minicom in RPi.** 425 425 426 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 368 +(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 369 +(% style="color:blue" %)**The following picture shows that the burning is successful** 427 427 428 - (% style="background-color:yellow" %)**apt update** 429 429 430 - (% style="background-color:yellow" %)**apt install minicom**372 +[[image:image-20220602105251-15.png]] 431 431 432 432 433 -Use minicom to connect to the RPI's terminal 434 434 435 - [[image:image-20220602153146-3.png||height="439"width="500"]]376 += 2. FAQ = 436 436 437 437 379 +== 2.1 How to Compile Source Code for LA66? == 438 438 439 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 440 440 441 - The followingpicture appearstoprove that the LA66USBLoRaWANAdapter successfullyenteredthenetwork.382 +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 - [[image:image-20220602154928-5.png||height="436"width="500"]]385 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 445 445 446 446 388 +* [[Download>>https://www.dropbox.com/s/270gvm9ngaj0v02/LA66_P2P_v1.0.bin?dl=0]] Peer to Peer firmware. 389 +* [[Instruction for LA66 Peer to Peer firmware>>Instruction for LA66 Peer to Peer firmware]]. 447 447 448 -(% style="color:blue" %)**4. Send Uplink message** 449 449 450 - Format:(%style="color:#4472c4"%)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**392 += 3. Order Info = 451 451 452 -example: AT+SENDB=01,02,8,05820802581ea0a5 453 453 395 +**Part Number:** (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) 454 454 455 -[[image:image-20220602160339-6.png||height="517" width="600"]] 456 456 457 - 458 - 459 -Check to see if TTN received the message 460 - 461 -[[image:image-20220602160627-7.png||height="369" width="800"]] 462 - 463 - 464 - 465 -== 3.8 Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. == 466 - 467 - 468 - 469 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 470 - 471 - 472 - 473 - 474 -= 4. Order Info = 475 - 476 - 477 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 478 - 479 - 480 480 (% style="color:blue" %)**XXX**(%%): The default frequency band 481 481 482 482 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -489,8 +489,11 @@ 489 489 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 490 490 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 491 491 492 -= 5. Reference = 493 493 494 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 495 495 412 += 4. Reference = 413 + 414 + 415 +* Hardware Design File for LA66 LoRaWAN Shield : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 416 + 496 496
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