Changes for page LA66 LoRaWAN Shield User Manual
Last modified by Xiaoling on 2023/05/26 14:19
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Details
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... ... @@ -1,1 +1,1 @@ 1 -LA66 LoRaWAN Shield UserManual1 +LA66 LoRaWAN Module - Content
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... ... @@ -6,14 +6,123 @@ 6 6 7 7 8 8 9 += 1. LA66 LoRaWAN Module = 9 9 10 -= 1. LA66 LoRaWAN Shield = 11 11 12 +== 1.1 What is LA66 LoRaWAN Module == 12 12 13 -== 1.1 Overview == 14 14 15 15 16 16 ((( 17 +((( 18 +[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 19 +))) 20 + 21 +((( 22 + 23 +))) 24 + 25 +((( 26 +(% 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. 27 +))) 28 +))) 29 + 30 +((( 31 +((( 32 +(% 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. 33 +))) 34 +))) 35 + 36 +((( 37 +((( 38 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 39 +))) 40 + 41 +((( 42 +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. 43 +))) 44 +))) 45 + 46 +((( 47 +((( 48 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 49 +))) 50 +))) 51 + 52 + 53 + 54 + 55 +== 1.2 Features == 56 + 57 +* Support LoRaWAN v1.0.4 protocol 58 +* Support peer-to-peer protocol 59 +* TCXO crystal to ensure RF performance on low temperature 60 +* SMD Antenna pad and i-pex antenna connector 61 +* Available in different frequency LoRaWAN frequency bands. 62 +* World-wide unique OTAA keys. 63 +* AT Command via UART-TTL interface 64 +* Firmware upgradable via UART interface 65 +* Ultra-long RF range 66 + 67 + 68 + 69 +== 1.3 Specification == 70 + 71 +* CPU: 32-bit 48 MHz 72 +* Flash: 256KB 73 +* RAM: 64KB 74 +* Input Power Range: 1.8v ~~ 3.7v 75 +* Power Consumption: < 4uA. 76 +* Frequency Range: 150 MHz ~~ 960 MHz 77 +* Maximum Power +22 dBm constant RF output 78 +* High sensitivity: -148 dBm 79 +* Temperature: 80 +** Storage: -55 ~~ +125℃ 81 +** Operating: -40 ~~ +85℃ 82 +* Humidity: 83 +** Storage: 5 ~~ 95% (Non-Condensing) 84 +** Operating: 10 ~~ 95% (Non-Condensing) 85 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 86 +* LoRa Rx current: <9 mA 87 +* I/O Voltage: 3.3v 88 + 89 + 90 + 91 +== 1.4 AT Command == 92 + 93 + 94 +AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 95 + 96 + 97 + 98 +== 1.5 Dimension == 99 + 100 +[[image:image-20220718094750-3.png]] 101 + 102 + 103 + 104 + 105 +== 1.6 Pin Mapping == 106 + 107 + 108 +[[image:image-20220719093156-1.png]] 109 + 110 + 111 + 112 +== 1.7 Land Pattern == 113 + 114 +[[image:image-20220517072821-2.png]] 115 + 116 + 117 + 118 += 2. LA66 LoRaWAN Shield = 119 + 120 + 121 +== 2.1 Overview == 122 + 123 + 124 + 125 +((( 17 17 [[image:image-20220715000826-2.png||height="145" width="220"]] 18 18 ))) 19 19 ... ... @@ -22,12 +22,12 @@ 22 22 ))) 23 23 24 24 ((( 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.134 +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. 26 26 ))) 27 27 28 28 ((( 29 29 ((( 30 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0. 3protocol**(%%). 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.139 +(% 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. 31 31 ))) 32 32 ))) 33 33 ... ... @@ -51,11 +51,11 @@ 51 51 52 52 53 53 54 -== 1.2 Features == 55 55 164 +== 2.2 Features == 56 56 57 57 * Arduino Shield base on LA66 LoRaWAN module 58 -* Support LoRaWAN v1.0. 3protocol167 +* Support LoRaWAN v1.0.4 protocol 59 59 * Support peer-to-peer protocol 60 60 * TCXO crystal to ensure RF performance on low temperature 61 61 * SMA connector ... ... @@ -65,9 +65,11 @@ 65 65 * Firmware upgradable via UART interface 66 66 * Ultra-long RF range 67 67 68 -== 1.3 Specification == 69 69 70 70 179 + 180 +== 2.3 Specification == 181 + 71 71 * CPU: 32-bit 48 MHz 72 72 * Flash: 256KB 73 73 * RAM: 64KB ... ... @@ -86,284 +86,333 @@ 86 86 * LoRa Rx current: <9 mA 87 87 * I/O Voltage: 3.3v 88 88 89 -== 1.4 Pin Mapping & LED == 90 90 91 91 92 -[[image:image-20220817085048-1.png||height="533" width="734"]] 93 93 203 +== 2.4 Pin Mapping & LED == 94 94 95 95 96 -~1. The LED lights up red when there is an upstream data packet 97 -2. When the network is successfully connected, the green light will be on for 5 seconds 98 -3. Purple light on when receiving downlink data packets 99 99 207 +== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 100 100 101 -[[image:image-20220820112305-1.png||height="515" width="749"]] 102 102 103 103 211 +== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 104 104 105 -== 1.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 106 106 107 107 108 - **Showconnection diagram:**215 +== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 109 109 110 110 111 -[[image:image-20220723170210-2.png||height="908" width="681"]] 112 112 219 +== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 113 113 114 114 115 - (% style="color:blue"%)**1.openArduinoIDE**222 +=== 2.8.1 Items needed for update === 116 116 224 +1. LA66 LoRaWAN Shield 225 +1. Arduino 226 +1. USB TO TTL Adapter 117 117 118 -[[image:image-20220 723170545-4.png]]228 +[[image:image-20220602100052-2.png||height="385" width="600"]] 119 119 120 120 231 +=== 2.8.2 Connection === 121 121 122 -(% style="color:blue" %)**2. Open project** 123 123 234 +[[image:image-20220602101311-3.png||height="276" width="600"]] 124 124 125 -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]] 126 126 237 +((( 238 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 239 +))) 127 127 128 -[[image:image-20220726135239-1.png]] 241 +((( 242 +(% style="background-color:yellow" %)**GND <-> GND 243 +TXD <-> TXD 244 +RXD <-> RXD** 245 +))) 129 129 130 130 248 +Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 131 131 132 - (% style="color:blue" %)**3. Clickthebuttonmarked1 inthefiguretocompile,and afterthecompilationis complete,clickthe button marked 2in thefigureto upload**250 +Connect USB TTL Adapter to PC after connecting the wires 133 133 134 134 135 -[[image:image-20220 726135356-2.png]]253 +[[image:image-20220602102240-4.png||height="304" width="600"]] 136 136 137 137 256 +=== 2.8.3 Upgrade steps === 138 138 139 -(% style="color:blue" %)**4. After the upload is successful, open the serial port monitoring and send the AT command** 140 140 259 +==== 1. Switch SW1 to put in ISP position ==== 141 141 142 -[[image:image-20220723172235-7.png||height="480" width="1027"]] 143 143 262 +[[image:image-20220602102824-5.png||height="306" width="600"]] 144 144 145 145 146 -== 1.6 Example: Join TTN network and send an uplink message, get downlink message. == 147 147 266 +==== 2. Press the RST switch once ==== 148 148 149 -(% style="color:blue" %)**1. Open project** 150 150 269 +[[image:image-20220602104701-12.png||height="285" width="600"]] 151 151 152 -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]] 153 153 154 154 155 - [[image:image-20220723172502-8.png]]273 +==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 156 156 157 157 276 +((( 277 +(% 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/]]** 278 +))) 158 158 159 -(% 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** 160 160 281 +[[image:image-20220602103227-6.png]] 161 161 162 -[[image:image-20220723172938-9.png||height="652" width="1050"]] 163 163 284 +[[image:image-20220602103357-7.png]] 164 164 165 165 166 -== 1.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 167 167 288 +(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 289 +(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 168 168 169 -(% style="color:blue" %)**1. Open project** 170 170 292 +[[image:image-20220602103844-8.png]] 171 171 172 -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]] 173 173 174 174 175 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 296 +(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 297 +(% style="color:blue" %)**3. Select the bin file to burn** 176 176 177 177 300 +[[image:image-20220602104144-9.png]] 178 178 179 -(% 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** 180 180 303 +[[image:image-20220602104251-10.png]] 181 181 182 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 183 183 306 +[[image:image-20220602104402-11.png]] 184 184 185 185 186 186 310 +(% class="wikigeneratedid" id="HClicktostartthedownload" %) 311 +(% style="color:blue" %)**4. Click to start the download** 187 187 188 - (% style="color:blue" %)**3.Integration into Node-red via TTNV3**313 +[[image:image-20220602104923-13.png]] 189 189 190 190 191 -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/]] 192 192 317 +(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 318 +(% style="color:blue" %)**5. Check update process** 193 193 194 -[[image:image-20220723175700-12.png||height="602" width="995"]] 195 195 196 - == 1.8 Example:How to join helium==321 +[[image:image-20220602104948-14.png]] 197 197 198 198 199 -(% style="color:blue" %)**1. Create a new device.** 200 200 201 -[[image:image-20220907165500-1.png||height="464" width="940"]] 325 +(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 326 +(% style="color:blue" %)**The following picture shows that the burning is successful** 202 202 328 +[[image:image-20220602105251-15.png]] 203 203 204 -(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 205 205 206 -[[image:image-20220907165837-2.png||height="375" width="809"]] 207 207 332 += 3. LA66 USB LoRaWAN Adapter = 208 208 209 -(% style="color:blue" %)**3. Use AT commands.** 210 210 211 - [[image:image-20220602100052-2.png||height="385"width="600"]]335 +== 3.1 Overview == 212 212 337 +[[image:image-20220715001142-3.png||height="145" width="220"]] 213 213 214 -(% style="color: #0000ff" %)**4.UsecommandAT+CFGtoget device configuration**339 +(% 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. 215 215 216 - [[image:image-20220907170308-3.png||height="556"width="617"]]341 +(% 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. 217 217 343 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 218 218 219 -(% style="color:blue" %)** 5.Networksuccessfully.**345 +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. 220 220 221 - [[image:image-20220907170436-4.png]]347 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 222 222 223 223 224 - (% style="color:blue"%)**6.Senduplink usingcommand**350 +== 3.2 Features == 225 225 226 -[[image:image-20220907170659-5.png]] 352 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 353 +* Ultra-long RF range 354 +* Support LoRaWAN v1.0.4 protocol 355 +* Support peer-to-peer protocol 356 +* TCXO crystal to ensure RF performance on low temperature 357 +* Spring RF antenna 358 +* Available in different frequency LoRaWAN frequency bands. 359 +* World-wide unique OTAA keys. 360 +* AT Command via UART-TTL interface 361 +* Firmware upgradable via UART interface 362 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 227 227 228 -[[image:image-20220907170744-6.png||height="242" width="798"]] 229 229 230 230 231 -== 1.9UpgradeFirmware ofLA66 LoRaWAN Shield==366 +== 3.3 Specification == 232 232 368 +* CPU: 32-bit 48 MHz 369 +* Flash: 256KB 370 +* RAM: 64KB 371 +* Input Power Range: 5v 372 +* Frequency Range: 150 MHz ~~ 960 MHz 373 +* Maximum Power +22 dBm constant RF output 374 +* High sensitivity: -148 dBm 375 +* Temperature: 376 +** Storage: -55 ~~ +125℃ 377 +** Operating: -40 ~~ +85℃ 378 +* Humidity: 379 +** Storage: 5 ~~ 95% (Non-Condensing) 380 +** Operating: 10 ~~ 95% (Non-Condensing) 381 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 382 +* LoRa Rx current: <9 mA 233 233 234 -=== 1.9.1 Items needed for update === 235 235 236 236 237 -1. LA66 LoRaWAN Shield 238 -1. Arduino 239 -1. USB TO TTL Adapter 386 +== 3.4 Pin Mapping & LED == 240 240 241 -[[image:image-20220602100052-2.png||height="385" width="600"]] 242 242 243 243 390 +== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 244 244 245 -=== 1.9.2 Connection === 246 246 393 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 247 247 248 -[[image:image-20220602101311-3.png||height="276" width="600"]] 249 249 396 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 250 250 251 -((( 252 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 253 -))) 254 254 255 -((( 256 -(% style="background-color:yellow" %)**GND <-> GND 257 -TXD <-> TXD 258 -RXD <-> RXD** 259 -))) 399 +[[image:image-20220602171217-1.png||height="538" width="800"]] 260 260 261 261 262 - Put a jumper cap onJP6 of LA66 LoRaWAN Shield. (thejumperstopower on LA66 module)402 +Open the serial port tool 263 263 264 - Connect USB TTL Adapter to PCafter connectingthe wires404 +[[image:image-20220602161617-8.png]] 265 265 406 +[[image:image-20220602161718-9.png||height="457" width="800"]] 266 266 267 -[[image:image-20220602102240-4.png||height="304" width="600"]] 268 268 269 269 410 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 270 270 271 - ===1.9.3Upgrade steps===412 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 272 272 273 273 415 +[[image:image-20220602161935-10.png||height="498" width="800"]] 274 274 275 -==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 276 276 277 277 278 - [[image:image-20220602102824-5.png||height="306"width="600"]]419 +(% style="color:blue" %)**3. See Uplink Command** 279 279 421 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 280 280 423 +example: AT+SENDB=01,02,8,05820802581ea0a5 281 281 282 - ==== (% style="color:blue" %)2.Press theRST switchonce(%%)====425 +[[image:image-20220602162157-11.png||height="497" width="800"]] 283 283 284 284 285 -[[image:image-20220817085447-1.png]] 286 286 429 +(% style="color:blue" %)**4. Check to see if TTN received the message** 287 287 431 +[[image:image-20220602162331-12.png||height="420" width="800"]] 288 288 289 289 290 -==== (% style="color:blue" %)3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ==== 291 291 435 +== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 292 292 293 -((( 294 -(% 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]]** 295 -))) 296 296 438 +**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]] 297 297 298 -[[image:image-20220602103227-6.png]] 299 299 441 +(% style="color:red" %)**Preconditions:** 300 300 301 - [[image:image-20220602103357-7.png]]443 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 302 302 445 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 303 303 304 304 305 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 306 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 307 307 449 +(% style="color:blue" %)**Steps for usage:** 308 308 309 - [[image:image-20220602103844-8.png]]451 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 310 310 453 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 311 311 455 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 312 312 313 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 314 -(% style="color:blue" %)**3. Select the bin file to burn** 315 315 316 316 317 - [[image:image-20220602104144-9.png]]459 +== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 318 318 319 319 320 - [[image:image-20220602104251-10.png]]462 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 321 321 322 322 323 - [[image:image-20220602104402-11.png]]465 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 324 324 467 +[[image:image-20220602171233-2.png||height="538" width="800"]] 325 325 326 326 327 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 328 -(% style="color:blue" %)**4. Click to start the download** 329 329 471 +(% style="color:blue" %)**2. Install Minicom in RPi.** 330 330 331 - [[image:image-20220602104923-13.png]]473 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 332 332 475 + (% style="background-color:yellow" %)**apt update** 333 333 477 + (% style="background-color:yellow" %)**apt install minicom** 334 334 335 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 336 -(% style="color:blue" %)**5. Check update process** 337 337 480 +Use minicom to connect to the RPI's terminal 338 338 339 -[[image:image-202206021 04948-14.png]]482 +[[image:image-20220602153146-3.png||height="439" width="500"]] 340 340 341 341 342 342 343 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 344 -(% style="color:blue" %)**The following picture shows that the burning is successful** 486 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 345 345 488 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 346 346 347 -[[image:image-20220602105251-15.png]] 348 348 491 +[[image:image-20220602154928-5.png||height="436" width="500"]] 349 349 350 350 351 -= 2. FAQ = 352 352 495 +(% style="color:blue" %)**4. Send Uplink message** 353 353 354 - == 2.1 HowtoCompileSourceCodeforLA66? ==497 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 355 355 499 +example: AT+SENDB=01,02,8,05820802581ea0a5 356 356 357 -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]] 358 358 502 +[[image:image-20220602160339-6.png||height="517" width="600"]] 359 359 360 360 361 -= 3. Order Info = 362 362 506 +Check to see if TTN received the message 363 363 364 - **Part Number:** (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX**(%%)508 +[[image:image-20220602160627-7.png||height="369" width="800"]] 365 365 366 366 511 + 512 +== 3.8 Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. == 513 + 514 + 515 + 516 +== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 517 + 518 + 519 + 520 + 521 += 4. Order Info = 522 + 523 + 524 +**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 525 + 526 + 367 367 (% style="color:blue" %)**XXX**(%%): The default frequency band 368 368 369 369 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -376,9 +376,6 @@ 376 376 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 377 377 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 378 378 379 -= 4. Reference =539 += 5. Reference = 380 380 381 - 382 -* Hardware Design File for LA66 LoRaWAN Shield : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 383 - 384 - 541 +* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
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