Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Mengting Qiu on 2024/04/01 17:22
Summary
-
Page properties (1 modified, 0 added, 0 removed)
-
Attachments (0 modified, 0 added, 7 removed)
Details
- Page properties
-
- Content
-
... ... @@ -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 ... ... @@ -42,27 +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 59 -== 1.3 Specification == 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 60 60 87 +== 1.4 AT Command == 61 61 89 + 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 + 62 62 * CPU: 32-bit 48 MHz 63 63 * Flash: 256KB 64 64 * RAM: 64KB 65 -* Input Power Range: 5v 177 +* Input Power Range: 1.8v ~~ 3.7v 178 +* Power Consumption: < 4uA. 66 66 * Frequency Range: 150 MHz ~~ 960 MHz 67 67 * Maximum Power +22 dBm constant RF output 68 68 * High sensitivity: -148 dBm ... ... @@ -74,135 +74,344 @@ 74 74 ** Operating: 10 ~~ 95% (Non-Condensing) 75 75 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 76 76 * LoRa Rx current: <9 mA 190 +* I/O Voltage: 3.3v 77 77 192 +== 2.4 Pin Mapping & LED == 78 78 79 79 80 - == 1.4 Pin Mapping& LED==195 +[[image:image-20220814101457-1.png||height="553" width="761"]] 81 81 197 +~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 82 82 83 -[[image:image-20220813183239-3.png||height="526" width="662"]] 84 84 85 85 203 +== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 86 86 87 -== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 88 88 206 +**Show connection diagram:** 89 89 208 + 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 + 90 90 ((( 91 - Assumeuser already input the LA66USBLoRaWANAdapterOTAAKeysin TTN andthere is alreadyTTN network coverage.309 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 92 92 ))) 93 93 312 +((( 313 +(% style="background-color:yellow" %)**GND <-> GND 314 +TXD <-> TXD 315 +RXD <-> RXD** 316 +))) 94 94 95 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 96 96 319 +Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 97 97 98 - [[image:image-20220723100027-1.png]]321 +Connect USB TTL Adapter to PC after connecting the wires 99 99 100 100 101 - Opentheserial port tool324 +[[image:image-20220602102240-4.png||height="304" width="600"]] 102 102 103 -[[image:image-20220602161617-8.png]] 104 104 105 105 106 - [[image:image-20220602161718-9.png||height="457"width="800"]]328 +=== 2.8.3 Upgrade steps === 107 107 108 108 331 +==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 109 109 110 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 111 111 334 +[[image:image-20220602102824-5.png||height="306" width="600"]] 112 112 113 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 114 114 115 115 116 - [[image:image-20220602161935-10.png||height="498"width="800"]]338 +==== (% style="color:blue" %)2. Press the RST switch once(%%) ==== 117 117 118 118 341 +[[image:image-20220602104701-12.png||height="285" width="600"]] 119 119 120 -(% style="color:blue" %)**3. See Uplink Command** 121 121 122 122 123 - 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(%%) ==== 124 124 125 -example: AT+SENDB=01,02,8,05820802581ea0a5 126 126 127 -[[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 +))) 128 128 129 129 353 +[[image:image-20220602103227-6.png]] 130 130 131 -(% style="color:blue" %)**4. Check to see if TTN received the message** 132 132 356 +[[image:image-20220602103357-7.png]] 133 133 134 -[[image:image-20220817093644-1.png]] 135 135 136 136 360 +(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 361 +(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 137 137 138 -== 1.6 Example: How to join helium == 139 139 364 +[[image:image-20220602103844-8.png]] 140 140 141 141 142 -(% style="color:blue" %)**1. Create a new device.** 143 143 368 +(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 369 +(% style="color:blue" %)**3. Select the bin file to burn** 144 144 145 -[[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"]] 146 146 372 +[[image:image-20220602104144-9.png]] 147 147 148 148 149 - (% style="color:blue" %)**2. Save the deviceafter fillingin thenecessaryinformation.**375 +[[image:image-20220602104251-10.png]] 150 150 151 151 152 -[[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]] 153 153 154 154 155 155 156 -(% style="color:blue" %)**3. Use AT commands.** 382 +(% class="wikigeneratedid" id="HClicktostartthedownload" %) 383 +(% style="color:blue" %)**4. Click to start the download** 157 157 385 +[[image:image-20220602104923-13.png]] 158 158 159 -[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 160 160 161 161 389 +(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 390 +(% style="color:blue" %)**5. Check update process** 162 162 163 -(% style="color:blue" %)**4. Use the serial port tool** 164 164 393 +[[image:image-20220602104948-14.png]] 165 165 166 -[[image:image-20220909151517-2.png||height="543" width="708"]] 167 167 168 168 397 +(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 398 +(% style="color:blue" %)**The following picture shows that the burning is successful** 169 169 170 - (% style="color:blue" %)**5. Use command AT+CFG toget device configuration**400 +[[image:image-20220602105251-15.png]] 171 171 172 172 173 -[[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"]] 174 174 404 += 3. LA66 USB LoRaWAN Adapter = 175 175 176 176 177 - (% style="color:blue"%)**6.Network successfully.**407 +== 3.1 Overview == 178 178 179 179 180 -[[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"]] 181 181 182 182 413 +((( 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 +))) 183 183 184 -(% 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 +))) 185 185 421 +((( 422 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 423 +))) 186 186 187 -[[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 +))) 188 188 429 +((( 430 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 431 +))) 189 189 190 -[[image:image-20220912085307-2.png]] 191 191 192 192 435 +== 3.2 Features == 193 193 194 -[[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"]] 195 195 438 +* 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. 196 196 450 +== 3.3 Specification == 197 197 198 -== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 199 199 453 +* 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 200 200 469 +== 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 + 201 201 **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]] 202 202 203 203 (**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]]) 204 204 205 - 206 206 (% style="color:red" %)**Preconditions:** 207 207 208 208 (% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** ... ... @@ -217,27 +217,24 @@ 217 217 218 218 (% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 219 219 220 - 221 221 [[image:image-20220602115852-3.png||height="450" width="1187"]] 222 222 223 223 224 224 225 -== 1.8Example: Send & Get Messages via LoRaWAN in RPi ==546 +== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 226 226 227 227 228 228 Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 229 229 230 230 231 -(% style="color:blue" %)**1. 552 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 232 232 233 - 234 234 [[image:image-20220723100439-2.png]] 235 235 236 236 237 237 238 -(% style="color:blue" %)**2. 558 +(% style="color:blue" %)**2. Install Minicom in RPi.** 239 239 240 - 241 241 (% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 242 242 243 243 (% style="background-color:yellow" %)**apt update** ... ... @@ -251,9 +251,8 @@ 251 251 252 252 253 253 254 -(% style="color:blue" %)**3. 573 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 255 255 256 - 257 257 The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 258 258 259 259 ... ... @@ -261,9 +261,8 @@ 261 261 262 262 263 263 264 -(% style="color:blue" %)**4. 582 +(% style="color:blue" %)**4. Send Uplink message** 265 265 266 - 267 267 Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 268 268 269 269 example: AT+SENDB=01,02,8,05820802581ea0a5 ... ... @@ -275,18 +275,16 @@ 275 275 276 276 Check to see if TTN received the message 277 277 278 - 279 279 [[image:image-20220602160627-7.png||height="369" width="800"]] 280 280 281 281 282 282 283 -== 1.9Example: Use of LA66 USB LoRaWAN Adapter and mobile APP ==599 +== 3.8 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 284 284 285 285 286 -=== 1.9.1 Hardware and Software Connection ===602 +=== 3.8.1 Hardware and Software Connection === 287 287 288 288 289 - 290 290 ==== (% style="color:blue" %)**Overview:**(%%) ==== 291 291 292 292 ... ... @@ -300,11 +300,8 @@ 300 300 301 301 302 302 303 - 304 - 305 305 ==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 306 306 307 - 308 308 A USB to Type-C adapter is needed to connect to a Mobile phone. 309 309 310 310 Note: The package of LA66 USB adapter already includes this USB Type-C adapter. ... ... @@ -312,28 +312,19 @@ 312 312 [[image:image-20220813174353-2.png||height="360" width="313"]] 313 313 314 314 315 - 316 - 317 317 ==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 318 318 319 - 320 320 [[(% 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) 321 321 322 - 323 323 [[image:image-20220813173738-1.png]] 324 324 325 325 326 - 327 - 328 328 ==== (% style="color:blue" %)**Use of APP:**(%%) ==== 329 329 330 - 331 331 Function and page introduction 332 332 333 - 334 334 [[image:image-20220723113448-7.png||height="995" width="450"]] 335 335 336 - 337 337 **Block Explain:** 338 338 339 339 1. Display LA66 USB LoRaWAN Module connection status ... ... @@ -363,10 +363,8 @@ 363 363 13. exit button 364 364 365 365 366 - 367 367 LA66 USB LoRaWAN Module not connected 368 368 369 - 370 370 [[image:image-20220723110520-5.png||height="677" width="508"]] 371 371 372 372 ... ... @@ -373,18 +373,15 @@ 373 373 374 374 Connect LA66 USB LoRaWAN Module 375 375 376 - 377 377 [[image:image-20220723110626-6.png||height="681" width="511"]] 378 378 379 379 380 380 681 +=== 3.8.2 Send data to TTNv3 and plot location info in Node-Red === 381 381 382 -=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 383 383 384 - 385 385 (% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 386 386 387 - 388 388 [[image:image-20220723134549-8.png]] 389 389 390 390 ... ... @@ -391,7 +391,6 @@ 391 391 392 392 (% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 393 393 394 - 395 395 Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 396 396 397 397 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/]] ... ... @@ -398,9 +398,7 @@ 398 398 399 399 After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 400 400 401 -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]] 402 402 403 - 404 404 Example output in NodeRed is as below: 405 405 406 406 [[image:image-20220723144339-1.png]] ... ... @@ -407,22 +407,21 @@ 407 407 408 408 409 409 410 -== 1.10Upgrade Firmware of LA66 USB LoRaWAN Adapter ==705 +== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 411 411 412 412 413 -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 414 414 415 -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) 416 416 417 - 418 418 [[image:image-20220723150132-2.png]] 419 419 420 420 421 421 422 -= 2. FAQ =716 += 4. FAQ = 423 423 424 424 425 -== 2.1 How to Compile Source Code for LA66? ==719 +== 4.1 How to Compile Source Code for LA66? == 426 426 427 427 428 428 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]] ... ... @@ -429,19 +429,12 @@ 429 429 430 430 431 431 432 -= =2.2Where to findPeer-to-PeerfirmwareofLA66?==726 += 5. Order Info = 433 433 434 434 435 - 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** 436 436 437 437 438 - 439 -= 3. Order Info = 440 - 441 - 442 -**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 443 - 444 - 445 445 (% style="color:blue" %)**XXX**(%%): The default frequency band 446 446 447 447 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -454,12 +454,7 @@ 454 454 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 455 455 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 456 456 744 += 6. Reference = 457 457 458 458 459 -= 4. Reference = 460 - 461 - 462 -* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 463 -* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 464 - 465 - 747 +* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
- image-20220817084245-1.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -317.6 KB - Content
- image-20220817084532-1.jpeg
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -174.9 KB - Content
- image-20220817093644-1.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -217.0 KB - Content
- image-20220909151441-1.jpeg
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Bei - Size
-
... ... @@ -1,1 +1,0 @@ 1 -152.4 KB - Content
- image-20220909151517-2.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Bei - Size
-
... ... @@ -1,1 +1,0 @@ 1 -64.3 KB - Content
- image-20220912085244-1.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -1.7 KB - Content
- image-20220912085307-2.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -XWiki.Xiaoling - Size
-
... ... @@ -1,1 +1,0 @@ 1 -16.7 KB - Content