Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Mengting Qiu on 2024/04/01 17:22
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... ... @@ -6,26 +6,34 @@ 6 6 7 7 8 8 9 += 1. LA66 LoRaWAN Module = 9 9 10 10 11 -= 1. LA66 USBLoRaWANAdapter=12 +== 1.1 What is LA66 LoRaWAN Module == 12 12 13 13 14 -== 1.1 Overview == 15 +((( 16 +((( 17 +[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 +))) 15 15 20 +((( 21 + 22 +))) 16 16 17 -[[image:image-20220715001142-3.png||height="145" width="220"]] 18 - 19 - 20 20 ((( 21 -(% style="color:blue" %)**LA66 USBLoRaWANAdapter**(%%) isdesignedtofastturnUSBdevicestoportLoRaWANwirelessfeatures. Itcombinesa CP2101 USB TTL Chip andLA66 LoRaWANmodulewhichcaneasy toaddLoRaWANwirelessfeature toPC/ MobilephoneoranembeddeddevicehasUSBInterface.25 +(% 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. 22 22 ))) 27 +))) 23 23 24 24 ((( 30 +((( 25 25 (% 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. 26 26 ))) 33 +))) 27 27 28 28 ((( 36 +((( 29 29 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 30 30 ))) 31 31 ... ... @@ -32,10 +32,13 @@ 32 32 ((( 33 33 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. 34 34 ))) 43 +))) 35 35 36 36 ((( 46 +((( 37 37 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 38 38 ))) 49 +))) 39 39 40 40 41 41 ... ... @@ -42,28 +42,129 @@ 42 42 == 1.2 Features == 43 43 44 44 45 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 46 -* Ultra-long RF range 47 47 * Support LoRaWAN v1.0.4 protocol 48 48 * Support peer-to-peer protocol 49 49 * TCXO crystal to ensure RF performance on low temperature 50 -* Sp ringRFantenna59 +* SMD Antenna pad and i-pex antenna connector 51 51 * Available in different frequency LoRaWAN frequency bands. 52 52 * World-wide unique OTAA keys. 53 53 * AT Command via UART-TTL interface 54 54 * Firmware upgradable via UART interface 55 -* Open Source Mobile App forLoRaWAN signaldetect andGPStracking.64 +* Ultra-long RF range 56 56 66 +== 1.3 Specification == 57 57 58 58 69 +* CPU: 32-bit 48 MHz 70 +* Flash: 256KB 71 +* RAM: 64KB 72 +* Input Power Range: 1.8v ~~ 3.7v 73 +* Power Consumption: < 4uA. 74 +* Frequency Range: 150 MHz ~~ 960 MHz 75 +* Maximum Power +22 dBm constant RF output 76 +* High sensitivity: -148 dBm 77 +* Temperature: 78 +** Storage: -55 ~~ +125℃ 79 +** Operating: -40 ~~ +85℃ 80 +* Humidity: 81 +** Storage: 5 ~~ 95% (Non-Condensing) 82 +** Operating: 10 ~~ 95% (Non-Condensing) 83 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 84 +* LoRa Rx current: <9 mA 85 +* I/O Voltage: 3.3v 59 59 60 -== 1. 3Specification ==87 +== 1.4 AT Command == 61 61 62 62 90 +AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 91 + 92 + 93 + 94 +== 1.5 Dimension == 95 + 96 +[[image:image-20220718094750-3.png]] 97 + 98 + 99 + 100 +== 1.6 Pin Mapping == 101 + 102 +[[image:image-20220720111850-1.png]] 103 + 104 + 105 + 106 +== 1.7 Land Pattern == 107 + 108 + 109 +[[image:image-20220517072821-2.png]] 110 + 111 + 112 + 113 += 2. LA66 LoRaWAN Shield = 114 + 115 + 116 +== 2.1 Overview == 117 + 118 + 119 +((( 120 +[[image:image-20220715000826-2.png||height="145" width="220"]] 121 +))) 122 + 123 +((( 124 + 125 +))) 126 + 127 +((( 128 +(% 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. 129 +))) 130 + 131 +((( 132 +((( 133 +(% 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. 134 +))) 135 +))) 136 + 137 +((( 138 +((( 139 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 140 +))) 141 +))) 142 + 143 +((( 144 +((( 145 +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. 146 +))) 147 +))) 148 + 149 +((( 150 +((( 151 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 152 +))) 153 +))) 154 + 155 + 156 + 157 +== 2.2 Features == 158 + 159 + 160 +* Arduino Shield base on LA66 LoRaWAN module 161 +* Support LoRaWAN v1.0.4 protocol 162 +* Support peer-to-peer protocol 163 +* TCXO crystal to ensure RF performance on low temperature 164 +* SMA connector 165 +* Available in different frequency LoRaWAN frequency bands. 166 +* World-wide unique OTAA keys. 167 +* AT Command via UART-TTL interface 168 +* Firmware upgradable via UART interface 169 +* Ultra-long RF range 170 + 171 +== 2.3 Specification == 172 + 173 + 63 63 * CPU: 32-bit 48 MHz 64 64 * Flash: 256KB 65 65 * RAM: 64KB 66 -* Input Power Range: 5v 177 +* Input Power Range: 1.8v ~~ 3.7v 178 +* Power Consumption: < 4uA. 67 67 * Frequency Range: 150 MHz ~~ 960 MHz 68 68 * Maximum Power +22 dBm constant RF output 69 69 * High sensitivity: -148 dBm ... ... @@ -75,136 +75,344 @@ 75 75 ** Operating: 10 ~~ 95% (Non-Condensing) 76 76 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 77 77 * LoRa Rx current: <9 mA 190 +* I/O Voltage: 3.3v 78 78 192 +== 2.4 Pin Mapping & LED == 79 79 80 80 195 +[[image:image-20220814101457-1.png||height="553" width="761"]] 81 81 82 -== 1.4 Pin Mapping & LED == 197 +~1. The LED lights up red when there is an upstream data packet 198 +2. When the network is successfully connected, the green light will be on for 5 seconds 199 +3. Purple light on when receiving downlink data packets 83 83 84 84 85 -[[image:image-20220813183239-3.png||height="526" width="662"]] 86 86 203 +== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 87 87 88 88 89 - == 1.5 Example:Send& GetMessages via LoRaWAN inPC ==206 +**Show connection diagram:** 90 90 91 91 209 +[[image:image-20220723170210-2.png||height="908" width="681"]] 210 + 211 + 212 + 213 +(% style="color:blue" %)**1. open Arduino IDE** 214 + 215 + 216 +[[image:image-20220723170545-4.png]] 217 + 218 + 219 + 220 +(% style="color:blue" %)**2. Open project** 221 + 222 + 223 +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]] 224 + 225 +[[image:image-20220726135239-1.png]] 226 + 227 + 228 +(% 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** 229 + 230 +[[image:image-20220726135356-2.png]] 231 + 232 + 233 +(% style="color:blue" %)**4. After the upload is successful, open the serial port monitoring and send the AT command** 234 + 235 + 236 +[[image:image-20220723172235-7.png||height="480" width="1027"]] 237 + 238 + 239 + 240 +== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 241 + 242 + 243 +(% style="color:blue" %)**1. Open project** 244 + 245 + 246 +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]] 247 + 248 + 249 +[[image:image-20220723172502-8.png]] 250 + 251 + 252 + 253 +(% 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** 254 + 255 + 256 +[[image:image-20220723172938-9.png||height="652" width="1050"]] 257 + 258 + 259 + 260 +== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 261 + 262 + 263 +(% style="color:blue" %)**1. Open project** 264 + 265 + 266 +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]] 267 + 268 + 269 +[[image:image-20220723173341-10.png||height="581" width="1014"]] 270 + 271 + 272 + 273 +(% 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** 274 + 275 + 276 +[[image:image-20220723173950-11.png||height="665" width="1012"]] 277 + 278 + 279 + 280 +(% style="color:blue" %)**3. Integration into Node-red via TTNV3** 281 + 282 +For the usage of Node-RED, please refer to: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]] 283 + 284 +[[image:image-20220723175700-12.png||height="602" width="995"]] 285 + 286 + 287 + 288 +== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 289 + 290 + 291 +=== 2.8.1 Items needed for update === 292 + 293 + 294 +1. LA66 LoRaWAN Shield 295 +1. Arduino 296 +1. USB TO TTL Adapter 297 + 298 +[[image:image-20220602100052-2.png||height="385" width="600"]] 299 + 300 + 301 + 302 +=== 2.8.2 Connection === 303 + 304 + 305 +[[image:image-20220602101311-3.png||height="276" width="600"]] 306 + 307 + 92 92 ((( 93 - Assumeuser already input the LA66USBLoRaWANAdapterOTAAKeysin TTN andthere is alreadyTTN network coverage.309 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 94 94 ))) 95 95 312 +((( 313 +(% style="background-color:yellow" %)**GND <-> GND 314 +TXD <-> TXD 315 +RXD <-> RXD** 316 +))) 96 96 97 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 98 98 319 +Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 99 99 100 - [[image:image-20220723100027-1.png]]321 +Connect USB TTL Adapter to PC after connecting the wires 101 101 102 102 103 - Opentheserial port tool324 +[[image:image-20220602102240-4.png||height="304" width="600"]] 104 104 105 -[[image:image-20220602161617-8.png]] 106 106 107 107 108 - [[image:image-20220602161718-9.png||height="457"width="800"]]328 +=== 2.8.3 Upgrade steps === 109 109 110 110 331 +==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 111 111 112 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 113 113 334 +[[image:image-20220602102824-5.png||height="306" width="600"]] 114 114 115 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 116 116 117 117 118 - [[image:image-20220602161935-10.png||height="498"width="800"]]338 +==== (% style="color:blue" %)2. Press the RST switch once(%%) ==== 119 119 120 120 341 +[[image:image-20220602104701-12.png||height="285" width="600"]] 121 121 122 -(% style="color:blue" %)**3. See Uplink Command** 123 123 124 124 125 - Commandformat:(% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**345 +==== (% style="color:blue" %)3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ==== 126 126 127 -example: AT+SENDB=01,02,8,05820802581ea0a5 128 128 129 -[[image:image-20220602162157-11.png||height="497" width="800"]] 348 +((( 349 +(% 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/]]** 350 +))) 130 130 131 131 353 +[[image:image-20220602103227-6.png]] 132 132 133 -(% style="color:blue" %)**4. Check to see if TTN received the message** 134 134 356 +[[image:image-20220602103357-7.png]] 135 135 136 -[[image:image-20220817093644-1.png]] 137 137 138 138 360 +(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 361 +(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 139 139 140 -== 1.6 Example: How to join helium == 141 141 364 +[[image:image-20220602103844-8.png]] 142 142 143 143 144 -(% style="color:blue" %)**1. Create a new device.** 145 145 368 +(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 369 +(% style="color:blue" %)**3. Select the bin file to burn** 146 146 147 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907165500-1.png?width=940&height=464&rev=1.1||alt="image-20220907165500-1.png"]] 148 148 372 +[[image:image-20220602104144-9.png]] 149 149 150 150 151 - (% style="color:blue" %)**2. Save the deviceafter fillingin thenecessaryinformation.**375 +[[image:image-20220602104251-10.png]] 152 152 153 153 154 -[[image: http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907165837-2.png?width=809&height=375&rev=1.1||alt="image-20220907165837-2.png" height="375" width="809"]]378 +[[image:image-20220602104402-11.png]] 155 155 156 156 157 157 158 -(% style="color:blue" %)**3. Use AT commands.** 382 +(% class="wikigeneratedid" id="HClicktostartthedownload" %) 383 +(% style="color:blue" %)**4. Click to start the download** 159 159 385 +[[image:image-20220602104923-13.png]] 160 160 161 -[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 162 162 163 163 389 +(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 390 +(% style="color:blue" %)**5. Check update process** 164 164 165 -(% style="color:blue" %)**4. Use the serial port tool** 166 166 393 +[[image:image-20220602104948-14.png]] 167 167 168 -[[image:image-20220909151517-2.png||height="543" width="708"]] 169 169 170 170 397 +(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 398 +(% style="color:blue" %)**The following picture shows that the burning is successful** 171 171 172 - (% style="color:blue" %)**5. Use command AT+CFG toget device configuration**400 +[[image:image-20220602105251-15.png]] 173 173 174 174 175 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170308-3.png?width=617&height=556&rev=1.1||alt="image-20220907170308-3.png" height="556" width="617"]] 176 176 404 += 3. LA66 USB LoRaWAN Adapter = 177 177 178 178 179 - (% style="color:blue"%)**6.Network successfully.**407 +== 3.1 Overview == 180 180 181 181 182 -[[image: http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170436-4.png?rev=1.1||alt="image-20220907170436-4.png"]]410 +[[image:image-20220715001142-3.png||height="145" width="220"]] 183 183 184 184 413 +((( 414 +(% 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. 415 +))) 185 185 186 -(% style="color:blue" %)**7. Send uplink using command** 417 +((( 418 +(% 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. 419 +))) 187 187 421 +((( 422 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 423 +))) 188 188 189 -[[image:image-20220912085244-1.png]] 425 +((( 426 +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. 427 +))) 190 190 429 +((( 430 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 431 +))) 191 191 192 -[[image:image-20220912085307-2.png]] 193 193 194 194 435 +== 3.2 Features == 195 195 196 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170744-6.png?width=798&height=242&rev=1.1||alt="image-20220907170744-6.png" height="242" width="798"]] 197 197 438 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 439 +* Ultra-long RF range 440 +* Support LoRaWAN v1.0.4 protocol 441 +* Support peer-to-peer protocol 442 +* TCXO crystal to ensure RF performance on low temperature 443 +* Spring RF antenna 444 +* Available in different frequency LoRaWAN frequency bands. 445 +* World-wide unique OTAA keys. 446 +* AT Command via UART-TTL interface 447 +* Firmware upgradable via UART interface 448 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 198 198 450 +== 3.3 Specification == 199 199 200 -== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 201 201 453 +* CPU: 32-bit 48 MHz 454 +* Flash: 256KB 455 +* RAM: 64KB 456 +* Input Power Range: 5v 457 +* Frequency Range: 150 MHz ~~ 960 MHz 458 +* Maximum Power +22 dBm constant RF output 459 +* High sensitivity: -148 dBm 460 +* Temperature: 461 +** Storage: -55 ~~ +125℃ 462 +** Operating: -40 ~~ +85℃ 463 +* Humidity: 464 +** Storage: 5 ~~ 95% (Non-Condensing) 465 +** Operating: 10 ~~ 95% (Non-Condensing) 466 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 467 +* LoRa Rx current: <9 mA 202 202 469 +== 3.4 Pin Mapping & LED == 470 + 471 +[[image:image-20220813183239-3.png||height="526" width="662"]] 472 + 473 + 474 +== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 475 + 476 + 477 +((( 478 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 479 +))) 480 + 481 + 482 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 483 + 484 + 485 +[[image:image-20220723100027-1.png]] 486 + 487 + 488 +Open the serial port tool 489 + 490 +[[image:image-20220602161617-8.png]] 491 + 492 +[[image:image-20220602161718-9.png||height="457" width="800"]] 493 + 494 + 495 + 496 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 497 + 498 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 499 + 500 + 501 +[[image:image-20220602161935-10.png||height="498" width="800"]] 502 + 503 + 504 + 505 +(% style="color:blue" %)**3. See Uplink Command** 506 + 507 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 508 + 509 +example: AT+SENDB=01,02,8,05820802581ea0a5 510 + 511 +[[image:image-20220602162157-11.png||height="497" width="800"]] 512 + 513 + 514 + 515 +(% style="color:blue" %)**4. Check to see if TTN received the message** 516 + 517 +[[image:image-20220602162331-12.png||height="420" width="800"]] 518 + 519 + 520 + 521 +== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 522 + 523 + 203 203 **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]] 204 204 205 205 (**Raspberry Pi example: **[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_Raspberry%20Pi.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_Raspberry%20Pi.py]]) 206 206 207 - 208 208 (% style="color:red" %)**Preconditions:** 209 209 210 210 (% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** ... ... @@ -219,27 +219,24 @@ 219 219 220 220 (% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 221 221 222 - 223 223 [[image:image-20220602115852-3.png||height="450" width="1187"]] 224 224 225 225 226 226 227 -== 1.8Example: Send & Get Messages via LoRaWAN in RPi ==546 +== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 228 228 229 229 230 230 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 231 231 232 232 233 -(% style="color:blue" %)**1. 552 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 234 234 235 - 236 236 [[image:image-20220723100439-2.png]] 237 237 238 238 239 239 240 -(% style="color:blue" %)**2. 558 +(% style="color:blue" %)**2. Install Minicom in RPi.** 241 241 242 - 243 243 (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 244 244 245 245 (% style="background-color:yellow" %)**apt update** ... ... @@ -253,9 +253,8 @@ 253 253 254 254 255 255 256 -(% style="color:blue" %)**3. 573 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 257 257 258 - 259 259 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 260 260 261 261 ... ... @@ -263,9 +263,8 @@ 263 263 264 264 265 265 266 -(% style="color:blue" %)**4. 582 +(% style="color:blue" %)**4. Send Uplink message** 267 267 268 - 269 269 Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 270 270 271 271 example: AT+SENDB=01,02,8,05820802581ea0a5 ... ... @@ -277,18 +277,16 @@ 277 277 278 278 Check to see if TTN received the message 279 279 280 - 281 281 [[image:image-20220602160627-7.png||height="369" width="800"]] 282 282 283 283 284 284 285 -== 1.9Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==599 +== 3.8 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 286 286 287 287 288 -=== 1.9.1 Hardware and Software Connection ===602 +=== 3.8.1 Hardware and Software Connection === 289 289 290 290 291 - 292 292 ==== (% style="color:blue" %)**Overview:**(%%) ==== 293 293 294 294 ... ... @@ -302,11 +302,8 @@ 302 302 303 303 304 304 305 - 306 - 307 307 ==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 308 308 309 - 310 310 A USB to Type-C adapter is needed to connect to a Mobile phone. 311 311 312 312 Note: The package of LA66 USB adapter already includes this USB Type-C adapter. ... ... @@ -314,28 +314,19 @@ 314 314 [[image:image-20220813174353-2.png||height="360" width="313"]] 315 315 316 316 317 - 318 - 319 319 ==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 320 320 321 - 322 322 [[(% id="cke_bm_895007S" style="display:none" %)** **(%%)**Download Link for Android apk **>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]. (Android Version Only) 323 323 324 - 325 325 [[image:image-20220813173738-1.png]] 326 326 327 327 328 - 329 - 330 330 ==== (% style="color:blue" %)**Use of APP:**(%%) ==== 331 331 332 - 333 333 Function and page introduction 334 334 335 - 336 336 [[image:image-20220723113448-7.png||height="995" width="450"]] 337 337 338 - 339 339 **Block Explain:** 340 340 341 341 1. Display LA66 USB LoRaWAN Module connection status ... ... @@ -365,10 +365,8 @@ 365 365 13. exit button 366 366 367 367 368 - 369 369 LA66 USB LoRaWAN Module not connected 370 370 371 - 372 372 [[image:image-20220723110520-5.png||height="677" width="508"]] 373 373 374 374 ... ... @@ -375,18 +375,15 @@ 375 375 376 376 Connect LA66 USB LoRaWAN Module 377 377 378 - 379 379 [[image:image-20220723110626-6.png||height="681" width="511"]] 380 380 381 381 382 382 681 +=== 3.8.2 Send data to TTNv3 and plot location info in Node-Red === 383 383 384 -=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 385 385 386 - 387 387 (% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 388 388 389 - 390 390 [[image:image-20220723134549-8.png]] 391 391 392 392 ... ... @@ -393,7 +393,6 @@ 393 393 394 394 (% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 395 395 396 - 397 397 Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 398 398 399 399 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/]] ... ... @@ -400,9 +400,7 @@ 400 400 401 401 After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 402 402 403 -LA66~-~-node-red~-~-decoder:[[dragino-end-node-decoder/Node-RED at main · dragino/dragino-end-node-decoder · GitHub>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/Node-RED]] 404 404 405 - 406 406 Example output in NodeRed is as below: 407 407 408 408 [[image:image-20220723144339-1.png]] ... ... @@ -409,41 +409,33 @@ 409 409 410 410 411 411 412 -== 1.10Upgrade Firmware of LA66 USB LoRaWAN Adapter ==705 +== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 413 413 414 414 415 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method .708 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 416 416 417 -Just use the yellow jumper cap to short the BOOT corner and the RX corner, and then press the RESET button (without the jumper cap, you can directly short the BOOT corner and the RX corner with a wire to achieve the same effect) .710 +Just use the yellow jumper cap to short the BOOT corner and the RX corner, and then press the RESET button (without the jumper cap, you can directly short the BOOT corner and the RX corner with a wire to achieve the same effect) 418 418 419 - 420 420 [[image:image-20220723150132-2.png]] 421 421 422 422 423 423 424 -= 2. FAQ =716 += 4. FAQ = 425 425 426 426 427 -== 2.1 How to Compile Source Code for LA66? ==719 +== 4.1 How to Compile Source Code for LA66? == 428 428 429 429 430 -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]]722 +Compile and Upload Code to ASR6601 Platform :[[Instruction>>Compile and Upload Code to ASR6601 Platform]] 431 431 432 432 433 433 434 -= =2.2Where to findPeer-to-PeerfirmwareofLA66?==726 += 5. Order Info = 435 435 436 436 437 - Instruction for LA66PeeroPeer firmware[[Instruction >>doc:Main.UserManual forLoRaWANEndNodes.LA66UserManual.Instruction for LA66Peer toPeer firmware.WebHome]]729 +**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 438 438 439 439 440 - 441 -= 3. Order Info = 442 - 443 - 444 -**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 445 - 446 - 447 447 (% style="color:blue" %)**XXX**(%%): The default frequency band 448 448 449 449 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -456,13 +456,7 @@ 456 456 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 457 457 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 458 458 744 += 6. Reference = 459 459 460 460 461 - 462 -= 4. Reference = 463 - 464 - 465 -* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 466 -* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 467 - 468 - 747 +* 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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