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 Shield UserManual1 +LA66 LoRaWAN Module - Content
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... ... @@ -6,56 +6,127 @@ 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 +((( 16 +[[image:image-20220715000242-1.png||height="110" width="132"]] 15 15 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. 19 +))) 20 + 16 16 ((( 17 - [[image:image-20220715000826-2.png||height="145"width="220"]]22 +(% 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. 18 18 ))) 19 19 20 20 ((( 21 - 26 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 22 22 ))) 23 23 24 24 ((( 25 - (%style="color:blue"%)**LA66 LoRaWANShield**(%%) is the Arduinoshieldbase onLA66.UserscanuseLA66 LoRaWAN Shield toapidlyadd LoRaWANor peer-to-peer LoRawirelessfunctiontoArduino projects.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. 26 26 ))) 27 27 28 28 ((( 34 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 35 +))) 36 + 37 + 38 +== 1.2 Features == 39 + 40 +* Support LoRaWAN v1.0.4 protocol 41 +* Support peer-to-peer protocol 42 +* TCXO crystal to ensure RF performance on low temperature 43 +* SMD Antenna pad and i-pex antenna connector 44 +* Available in different frequency LoRaWAN frequency bands. 45 +* World-wide unique OTAA keys. 46 +* AT Command via UART-TTL interface 47 +* Firmware upgradable via UART interface 48 +* Ultra-long RF range 49 + 50 + 51 + 52 +== 1.3 Specification == 53 + 54 +* CPU: 32-bit 48 MHz 55 +* Flash: 256KB 56 +* RAM: 64KB 57 +* Input Power Range: 1.8v ~~ 3.7v 58 +* Power Consumption: < 4uA. 59 +* Frequency Range: 150 MHz ~~ 960 MHz 60 +* Maximum Power +22 dBm constant RF output 61 +* High sensitivity: -148 dBm 62 +* Temperature: 63 +** Storage: -55 ~~ +125℃ 64 +** Operating: -40 ~~ +85℃ 65 +* Humidity: 66 +** Storage: 5 ~~ 95% (Non-Condensing) 67 +** Operating: 10 ~~ 95% (Non-Condensing) 68 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 69 +* LoRa Rx current: <9 mA 70 +* I/O Voltage: 3.3v 71 + 72 + 73 + 74 +== 1.4 AT Command == 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 + 78 + 79 +== 1.5 Dimension == 80 + 81 +[[image:image-20220517072526-1.png]] 82 + 83 + 84 + 85 +== 1.6 Pin Mapping == 86 + 87 + 88 +[[image:image-20220523101537-1.png]] 89 + 90 + 91 + 92 +== 1.7 Land Pattern == 93 + 94 +[[image:image-20220517072821-2.png]] 95 + 96 + 97 + 98 += 2. LA66 LoRaWAN Shield = 99 + 100 + 101 +== 2.1 Overview == 102 + 103 + 104 +[[image:image-20220715000826-2.png||height="386" width="449"]] 105 + 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 + 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.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. 31 31 ))) 32 -))) 33 33 34 34 ((( 35 -((( 36 36 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 37 37 ))) 38 -))) 39 39 40 40 ((( 41 -((( 42 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 43 ))) 44 -))) 45 45 46 46 ((( 47 -((( 48 48 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 49 49 ))) 50 -))) 51 51 52 52 126 +== 2.2 Features == 53 53 54 -== 1.2 Features == 55 - 56 - 57 57 * Arduino Shield base on LA66 LoRaWAN module 58 -* Support LoRaWAN v1.0. 3protocol129 +* 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 +65,10 @@ 65 65 * Firmware upgradable via UART interface 66 66 * Ultra-long RF range 67 67 68 -== 1.3 Specification == 69 69 70 70 141 +== 2.3 Specification == 142 + 71 71 * CPU: 32-bit 48 MHz 72 72 * Flash: 256KB 73 73 * RAM: 64KB ... ... @@ -86,284 +86,331 @@ 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"]]163 +== 2.4 Pin Mapping & LED == 93 93 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 167 +== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 99 99 100 100 101 -[[image:image-20220820112305-1.png||height="515" width="749"]] 102 102 171 +== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 103 103 104 104 105 -== 1.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 106 106 175 +== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 107 107 108 -**Show connection diagram:** 109 109 110 110 111 - [[image:image-20220723170210-2.png||height="908" width="681"]]179 +== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 112 112 113 113 182 +=== 2.8.1 Items needed for update === 114 114 115 -(% style="color:blue" %)**1. open Arduino IDE** 184 +1. LA66 LoRaWAN Shield 185 +1. Arduino 186 +1. USB TO TTL Adapter 116 116 188 +[[image:image-20220602100052-2.png||height="385" width="600"]] 117 117 118 -[[image:image-20220723170545-4.png]] 119 119 191 +=== 2.8.2 Connection === 120 120 121 121 122 - (% style="color:blue" %)**2.Openproject**194 +[[image:image-20220602101311-3.png||height="276" width="600"]] 123 123 124 124 125 -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]] 197 +((( 198 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 199 +))) 126 126 201 +((( 202 +(% style="background-color:yellow" %)**GND <-> GND 203 +TXD <-> TXD 204 +RXD <-> RXD** 205 +))) 127 127 128 -[[image:image-20220726135239-1.png]] 129 129 208 +Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 130 130 210 +Connect USB TTL Adapter to PC after connecting the wires 131 131 132 -(% 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** 133 133 213 +[[image:image-20220602102240-4.png||height="304" width="600"]] 134 134 135 -[[image:image-20220726135356-2.png]] 136 136 216 +=== 2.8.3 Upgrade steps === 137 137 138 138 139 - (% style="color:blue"%)**4.After theuploadis successful,openthe serialportmonitoringandsendthe AT command**219 +==== 1. Switch SW1 to put in ISP position ==== 140 140 141 141 142 -[[image:image-20220 723172235-7.png||height="480" width="1027"]]222 +[[image:image-20220602102824-5.png||height="306" width="600"]] 143 143 144 144 145 145 146 -== 1.6Example:Join TTN network and sendanuplink message, getdownlink message.==226 +==== 2. Press the RST switch once ==== 147 147 148 148 149 - (% style="color:blue" %)**1.Openproject**229 +[[image:image-20220602104701-12.png||height="285" width="600"]] 150 150 151 151 152 -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]] 153 153 233 +==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 154 154 155 -[[image:image-20220723172502-8.png]] 156 156 236 +((( 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 +))) 157 157 158 158 159 - (% style="color:blue" %)**2. Same stepsas 1.5,after openingtheserial portmonitoring, it willautomatically connect to the network and sendpackets**241 +[[image:image-20220602103227-6.png]] 160 160 161 161 162 -[[image:image-20220 723172938-9.png||height="652" width="1050"]]244 +[[image:image-20220602103357-7.png]] 163 163 164 164 165 165 166 -== 1.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 248 +(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 249 +(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 167 167 168 168 169 - (% style="color:blue" %)**1.Openproject**252 +[[image:image-20220602103844-8.png]] 170 170 171 171 172 -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]] 173 173 256 +(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 257 +(% style="color:blue" %)**3. Select the bin file to burn** 174 174 175 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 176 176 260 +[[image:image-20220602104144-9.png]] 177 177 178 178 179 - (% style="color:blue" %)**2. Same stepsas 2.5,after openingtheserial portmonitoring, it willautomatically connect to the network and sendpackets**263 +[[image:image-20220602104251-10.png]] 180 180 181 181 182 -[[image:image-20220 723173950-11.png||height="665" width="1012"]]266 +[[image:image-20220602104402-11.png]] 183 183 184 184 185 185 270 +(% class="wikigeneratedid" id="HClicktostartthedownload" %) 271 +(% style="color:blue" %)**4. Click to start the download** 186 186 273 +[[image:image-20220602104923-13.png]] 187 187 188 -(% style="color:blue" %)**3. Integration into Node-red via TTNV3** 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/]] 277 +(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 278 +(% style="color:blue" %)**5. Check update process** 192 192 193 193 194 -[[image:image-20220 723175700-12.png||height="602" width="995"]]281 +[[image:image-20220602104948-14.png]] 195 195 196 -== 1.8 Example: How to join helium == 197 197 198 198 199 -(% style="color:blue" %)**1. Create a new device.** 285 +(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 286 +(% style="color:blue" %)**The following picture shows that the burning is successful** 200 200 201 -[[image:image-20220 907165500-1.png||height="464" width="940"]]288 +[[image:image-20220602105251-15.png]] 202 202 203 203 204 -(% 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"]]292 += 3. LA66 USB LoRaWAN Adapter = 207 207 208 208 209 - (% style="color:blue"%)**3.UseAT commands.**295 +== 3.1 Overview == 210 210 211 -[[image:image-20220 602100052-2.png||height="385" width="600"]]297 +[[image:image-20220715001142-3.png||height="145" width="220"]] 212 212 299 +(% 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. 213 213 214 -(% style="color: #0000ff" %)**4.Use commandAT+CFGto get device configuration**301 +(% 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. 215 215 216 - [[image:image-20220907170308-3.png||height="556" width="617"]]303 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 217 217 305 +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. 218 218 219 -(% style="color:blue" %)** 5.Networksuccessfully.**307 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 220 220 221 -[[image:image-20220907170436-4.png]] 222 222 310 +== 3.2 Features == 223 223 224 -(% style="color:blue" %)**6. Send uplink using command** 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 225 225 226 -[[image:image-20220907170659-5.png]] 227 227 228 -[[image:image-20220907170744-6.png||height="242" width="798"]] 229 229 325 +== 3.3 Specification == 230 230 231 -== 1.9 Upgrade Firmware of LA66 LoRaWAN Shield == 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 232 232 233 233 234 -=== 1.9.1 Items needed for update === 235 235 345 +== 3.4 Pin Mapping & LED == 236 236 237 -1. LA66 LoRaWAN Shield 238 -1. Arduino 239 -1. USB TO TTL Adapter 240 240 241 -[[image:image-20220602100052-2.png||height="385" width="600"]] 242 242 349 +== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 243 243 244 244 245 - ===1.9.2Connection===352 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 246 246 247 247 248 - [[image:image-20220602101311-3.png||height="276"width="600"]]355 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 249 249 250 250 251 -((( 252 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 253 -))) 358 +[[image:image-20220602171217-1.png||height="538" width="800"]] 254 254 255 -((( 256 -(% style="background-color:yellow" %)**GND <-> GND 257 -TXD <-> TXD 258 -RXD <-> RXD** 259 -))) 260 260 361 +Open the serial port tool 261 261 262 - Put a jumper cap on JP6of LA66LoRaWAN Shield.( the jumper is to power onLA66 module)363 +[[image:image-20220602161617-8.png]] 263 263 264 - Connect USB TTL Adapter to PCafter connectingthewires365 +[[image:image-20220602161718-9.png||height="457" width="800"]] 265 265 266 266 267 -[[image:image-20220602102240-4.png||height="304" width="600"]] 268 268 369 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 269 269 371 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 270 270 271 -=== 1.9.3 Upgrade steps === 272 272 374 +[[image:image-20220602161935-10.png||height="498" width="800"]] 273 273 274 274 275 -==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 276 276 378 +(% style="color:blue" %)**3. See Uplink Command** 277 277 278 - [[image:image-20220602102824-5.png||height="306"width="600"]]380 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 279 279 382 +example: AT+SENDB=01,02,8,05820802581ea0a5 280 280 384 +[[image:image-20220602162157-11.png||height="497" width="800"]] 281 281 282 -==== (% style="color:blue" %)2. Press the RST switch once(%%) ==== 283 283 284 284 285 - [[image:image-20220817085447-1.png]]388 +(% style="color:blue" %)**4. Check to see if TTN received the message** 286 286 390 +[[image:image-20220602162331-12.png||height="420" width="800"]] 287 287 288 288 289 289 290 -== ==(% style="color:blue" %)3.Openthe Upgrade tool(TremoProgrammer)in PCandUpgrade(%%)====394 +== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 291 291 292 292 293 -((( 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 -))) 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]] 296 296 297 297 298 - [[image:image-20220602103227-6.png]]400 +(% style="color:red" %)**Preconditions:** 299 299 402 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 300 300 301 - [[image:image-20220602103357-7.png]]404 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 302 302 303 303 304 304 305 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 306 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 408 +(% style="color:blue" %)**Steps for usage:** 307 307 410 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 308 308 309 - [[image:image-20220602103844-8.png]]412 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 310 310 414 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 311 311 312 312 313 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 314 -(% style="color:blue" %)**3. Select the bin file to burn** 315 315 418 +== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 316 316 317 -[[image:image-20220602104144-9.png]] 318 318 421 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 319 319 320 -[[image:image-20220602104251-10.png]] 321 321 424 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 322 322 323 -[[image:image-202206021 04402-11.png]]426 +[[image:image-20220602171233-2.png||height="538" width="800"]] 324 324 325 325 326 326 327 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 328 -(% style="color:blue" %)**4. Click to start the download** 430 +(% style="color:blue" %)**2. Install Minicom in RPi.** 329 329 432 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 330 330 331 - [[image:image-20220602104923-13.png]]434 + (% style="background-color:yellow" %)**apt update** 332 332 436 + (% style="background-color:yellow" %)**apt install minicom** 333 333 334 334 335 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 336 -(% style="color:blue" %)**5. Check update process** 439 +Use minicom to connect to the RPI's terminal 337 337 441 +[[image:image-20220602153146-3.png||height="439" width="500"]] 338 338 339 -[[image:image-20220602104948-14.png]] 340 340 341 341 445 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 342 342 343 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 344 -(% style="color:blue" %)**The following picture shows that the burning is successful** 447 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 345 345 346 346 347 -[[image:image-202206021 05251-15.png]]450 +[[image:image-20220602154928-5.png||height="436" width="500"]] 348 348 349 349 350 350 351 -= 2.FAQ=454 +(% style="color:blue" %)**4. Send Uplink message** 352 352 456 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 353 353 354 - == 2.1 How to CompileSource Code for LA66?==458 +example: AT+SENDB=01,02,8,05820802581ea0a5 355 355 356 356 357 - Compile and Upload Code to ASR6601 Platform :[[Instruction>>Main.User Manual for LoRaWAN End Nodes.LA66LoRaWAN Module.Compile and Upload Codeo ASR6601Platform.WebHome]]461 +[[image:image-20220602160339-6.png||height="517" width="600"]] 358 358 359 359 360 360 361 - =3.OrderInfo=465 +Check to see if TTN received the message 362 362 467 +[[image:image-20220602160627-7.png||height="369" width="800"]] 363 363 364 -**Part Number:** (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) 365 365 366 366 471 +== 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 + 367 367 (% style="color:blue" %)**XXX**(%%): The default frequency band 368 368 369 369 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -376,9 +376,8 @@ 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 =498 += 5. Reference = 380 380 500 +* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 381 381 382 -* Hardware Design File for LA66 LoRaWAN Shield : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 383 - 384 384
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