Changes for page LA66 USB LoRaWAN Adapter User Manual
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... ... @@ -1,1 +1,1 @@ 1 -LA66 LoRaWAN Module1 +LA66 USB LoRaWAN Adapter User Manual - Author
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Bei - Content
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... ... @@ -6,34 +6,26 @@ 6 6 7 7 8 8 9 -= 1. LA66 LoRaWAN Module = 10 10 11 11 12 -= =1.1What isLA66 LoRaWANModule ==11 += 1. LA66 USB LoRaWAN Adapter = 13 13 14 14 15 -((( 16 -((( 17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 -))) 14 +== 1.1 Overview == 19 19 20 -((( 21 - 22 -))) 23 23 17 +[[image:image-20220715001142-3.png||height="145" width="220"]] 18 + 19 + 24 24 ((( 25 -(% style="color:blue" %)** DraginoLA66**(%%) isasmall wirelessLoRaWANmodule thatoffersa very compellingmixoflong-range,lowpowerconsumption,andsecuredata transmission. It is designedtofacilitatedevelopersto quicklydeployindustrial-levelLoRaWANand IoT solutions. It helps users to turn theidea intoapracticalapplication andmaketheInternetof Thingsareality.It is easytocreatendconnect your things everywhere.21 +(% 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. 26 26 ))) 27 -))) 28 28 29 29 ((( 30 -((( 31 31 (% 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. 32 32 ))) 33 -))) 34 34 35 35 ((( 36 -((( 37 37 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 38 38 ))) 39 39 ... ... @@ -40,13 +40,10 @@ 40 40 ((( 41 41 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. 42 42 ))) 43 -))) 44 44 45 45 ((( 46 -((( 47 47 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 48 48 ))) 49 -))) 50 50 51 51 52 52 ... ... @@ -53,20 +53,19 @@ 53 53 == 1.2 Features == 54 54 55 55 45 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 46 +* Ultra-long RF range 56 56 * Support LoRaWAN v1.0.4 protocol 57 57 * Support peer-to-peer protocol 58 58 * TCXO crystal to ensure RF performance on low temperature 59 -* S MD Antennapad andi-pexantennaconnector50 +* Spring RF antenna 60 60 * Available in different frequency LoRaWAN frequency bands. 61 61 * World-wide unique OTAA keys. 62 62 * AT Command via UART-TTL interface 63 63 * Firmware upgradable via UART interface 64 -* Ultra-longRFrange55 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 65 65 66 66 67 - 68 - 69 - 70 70 == 1.3 Specification == 71 71 72 72 ... ... @@ -73,8 +73,7 @@ 73 73 * CPU: 32-bit 48 MHz 74 74 * Flash: 256KB 75 75 * RAM: 64KB 76 -* Input Power Range: 1.8v ~~ 3.7v 77 -* Power Consumption: < 4uA. 64 +* Input Power Range: 5v 78 78 * Frequency Range: 150 MHz ~~ 960 MHz 79 79 * Maximum Power +22 dBm constant RF output 80 80 * High sensitivity: -148 dBm ... ... @@ -86,681 +86,418 @@ 86 86 ** Operating: 10 ~~ 95% (Non-Condensing) 87 87 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 88 88 * LoRa Rx current: <9 mA 89 -* I/O Voltage: 3.3v 90 90 91 91 78 +== 1.4 Pin Mapping & LED == 92 92 93 93 81 +[[image:image-20220813183239-3.png||height="526" width="662"]] 94 94 95 -== 1.4 AT Command == 96 96 97 97 98 - ATCommandis valid overMainTXD andMainRXD. Serial Baud Rateis9600. AT commandscanbe foundinATCommanddocuments.85 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 99 99 100 100 101 - 102 -== 1.5 Dimension == 103 - 104 -[[image:image-20220718094750-3.png]] 105 - 106 - 107 - 108 -== 1.6 Pin Mapping == 109 - 110 -[[image:image-20220720111850-1.png]] 111 - 112 - 113 - 114 -== 1.7 Land Pattern == 115 - 116 - 117 -[[image:image-20220517072821-2.png]] 118 - 119 - 120 - 121 -= 2. LA66 LoRaWAN Shield = 122 - 123 - 124 -== 2.1 Overview == 125 - 126 - 127 127 ((( 128 - [[image:image-20220715000826-2.png||height="145"width="220"]]89 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 129 129 ))) 130 130 131 -((( 132 - 133 -))) 134 134 135 -((( 136 -(% 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. 137 -))) 93 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 138 138 139 -((( 140 -((( 141 -(% 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. 142 -))) 143 -))) 144 144 145 -((( 146 -((( 147 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 148 -))) 149 -))) 96 +[[image:image-20220723100027-1.png]] 150 150 151 -((( 152 -((( 153 -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. 154 -))) 155 -))) 156 156 157 -((( 158 -((( 159 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 160 -))) 161 -))) 99 +Open the serial port tool 162 162 101 +[[image:image-20220602161617-8.png]] 163 163 164 164 165 - ==2.2Features==104 +[[image:image-20220602161718-9.png||height="457" width="800"]] 166 166 167 167 168 -* Arduino Shield base on LA66 LoRaWAN module 169 -* Support LoRaWAN v1.0.4 protocol 170 -* Support peer-to-peer protocol 171 -* TCXO crystal to ensure RF performance on low temperature 172 -* SMA connector 173 -* Available in different frequency LoRaWAN frequency bands. 174 -* World-wide unique OTAA keys. 175 -* AT Command via UART-TTL interface 176 -* Firmware upgradable via UART interface 177 -* Ultra-long RF range 178 178 108 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 179 179 180 180 111 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 181 181 182 182 183 - ==2.3Specification==114 +[[image:image-20220602161935-10.png||height="498" width="800"]] 184 184 185 185 186 -* CPU: 32-bit 48 MHz 187 -* Flash: 256KB 188 -* RAM: 64KB 189 -* Input Power Range: 1.8v ~~ 3.7v 190 -* Power Consumption: < 4uA. 191 -* Frequency Range: 150 MHz ~~ 960 MHz 192 -* Maximum Power +22 dBm constant RF output 193 -* High sensitivity: -148 dBm 194 -* Temperature: 195 -** Storage: -55 ~~ +125℃ 196 -** Operating: -40 ~~ +85℃ 197 -* Humidity: 198 -** Storage: 5 ~~ 95% (Non-Condensing) 199 -** Operating: 10 ~~ 95% (Non-Condensing) 200 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 201 -* LoRa Rx current: <9 mA 202 -* I/O Voltage: 3.3v 203 203 118 +(% style="color:blue" %)**3. See Uplink Command** 204 204 205 205 121 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 206 206 123 +example: AT+SENDB=01,02,8,05820802581ea0a5 207 207 208 - ==2.4LED==125 +[[image:image-20220602162157-11.png||height="497" width="800"]] 209 209 210 210 211 -~1. The LED lights up red when there is an upstream data packet 212 -2. When the network is successfully connected, the green light will be on for 5 seconds 213 -3. Purple light on when receiving downlink data packets 214 214 129 +(% style="color:blue" %)**4. Check to see if TTN received the message** 215 215 216 216 217 - == 2.5 Example:Use AT Command to communicatewith LA66 module via Arduino UNO.==132 +[[image:image-20220817093644-1.png]] 218 218 219 219 220 -**Show connection diagram:** 221 221 136 +== 1.6 Example: How to join helium == 222 222 223 -[[image:image-20220723170210-2.png||height="908" width="681"]] 224 224 225 225 140 +(% style="color:blue" %)**1. Create a new device.** 226 226 227 -(% style="color:blue" %)**1. open Arduino IDE** 228 228 143 +[[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"]] 229 229 230 -[[image:image-20220723170545-4.png]] 231 231 232 232 147 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 233 233 234 -(% style="color:blue" %)**2. Open project** 235 235 150 +[[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"]] 236 236 237 -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]] 238 238 239 -[[image:image-20220726135239-1.png]] 240 240 154 +(% style="color:blue" %)**3. Use AT commands.** 241 241 242 -(% 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** 243 243 244 -[[image:image-20220 726135356-2.png]]157 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 245 245 246 246 247 -(% style="color:blue" %)**4. After the upload is successful, open the serial port monitoring and send the AT command** 248 248 161 +(% style="color:blue" %)**4. Use the serial port tool** 249 249 250 -[[image:image-20220723172235-7.png||height="480" width="1027"]] 251 251 164 +[[image:image-20220909151517-2.png||height="543" width="708"]] 252 252 253 253 254 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 255 255 168 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 256 256 257 -(% style="color:blue" %)**1. Open project** 258 258 171 +[[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"]] 259 259 260 -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]] 261 261 262 262 263 - [[image:image-20220723172502-8.png]]175 +(% style="color:blue" %)**6. Network successfully.** 264 264 265 265 178 +[[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"]] 266 266 267 -(% 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** 268 268 269 269 270 - [[image:image-20220723172938-9.png||height="652"width="1050"]]182 +(% style="color:blue" %)**7. Send uplink using command** 271 271 272 272 185 +[[image:image-20220912085244-1.png]] 273 273 274 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 275 275 188 +[[image:image-20220912085307-2.png]] 276 276 277 -(% style="color:blue" %)**1. Open project** 278 278 279 279 280 - 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]]192 +[[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"]] 281 281 282 282 283 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 284 284 196 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 285 285 286 286 287 - (% style="color:blue" %)**2. Samestepsas2.5,afteropeninge serialportmonitoring,itwill automatically connect tohenetwork andendpackets**199 +**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]] 288 288 201 +(**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]]) 289 289 290 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 291 291 204 +(% style="color:red" %)**Preconditions:** 292 292 206 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 293 293 294 -(% style="color: blue" %)**3.Integrationinto Node-redviaTTNV3**208 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 295 295 296 -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/]] 297 297 298 -[[image:image-20220723175700-12.png||height="602" width="995"]] 299 299 212 +(% style="color:blue" %)**Steps for usage:** 300 300 214 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 301 301 302 -= =2.8Upgrade FirmwarefLA66LoRaWANShield ==216 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 303 303 218 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 304 304 305 -=== 2.8.1 Items needed for update === 306 306 221 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 307 307 308 -1. LA66 LoRaWAN Shield 309 -1. Arduino 310 -1. USB TO TTL Adapter 311 311 312 -[[image:image-20220602100052-2.png||height="385" width="600"]] 313 313 225 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 314 314 315 315 316 - ===2.8.2Connection===228 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 317 317 318 318 319 - [[image:image-20220602101311-3.png||height="276"width="600"]]231 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 320 320 321 321 322 -((( 323 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 324 -))) 234 +[[image:image-20220723100439-2.png]] 325 325 326 -((( 327 -(% style="background-color:yellow" %)**GND <-> GND 328 -TXD <-> TXD 329 -RXD <-> RXD** 330 -))) 331 331 332 332 333 - Puta jumpercapon JP6of LA66 LoRaWAN Shield. ( the jumperistopoweronLA66 module)238 +(% style="color:blue" %)**2. Install Minicom in RPi.** 334 334 335 -Connect USB TTL Adapter to PC after connecting the wires 336 336 241 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 337 337 338 - [[image:image-20220602102240-4.png||height="304"width="600"]]243 + (% style="background-color:yellow" %)**apt update** 339 339 245 + (% style="background-color:yellow" %)**apt install minicom** 340 340 341 341 342 - ===2.8.3Upgradesteps===248 +Use minicom to connect to the RPI's terminal 343 343 250 +[[image:image-20220602153146-3.png||height="439" width="500"]] 344 344 345 -==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 346 346 347 347 348 - [[image:image-20220602102824-5.png||height="306"width="600"]]254 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 349 349 350 350 257 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 351 351 352 -==== (% style="color:blue" %)2. Press the RST switch once(%%) ==== 353 353 260 +[[image:image-20220602154928-5.png||height="436" width="500"]] 354 354 355 -[[image:image-20220602104701-12.png||height="285" width="600"]] 356 356 357 357 264 +(% style="color:blue" %)**4. Send Uplink message** 358 358 359 -==== (% style="color:blue" %)3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ==== 360 360 267 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 361 361 362 -((( 363 -(% 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/]]** 364 -))) 269 +example: AT+SENDB=01,02,8,05820802581ea0a5 365 365 366 366 367 -[[image:image-20220602103 227-6.png]]272 +[[image:image-20220602160339-6.png||height="517" width="600"]] 368 368 369 369 370 -[[image:image-20220602103357-7.png]] 371 371 276 +Check to see if TTN received the message 372 372 373 373 374 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 375 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 279 +[[image:image-20220602160627-7.png||height="369" width="800"]] 376 376 377 377 378 -[[image:image-20220602103844-8.png]] 379 379 283 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 380 380 381 381 382 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 383 -(% style="color:blue" %)**3. Select the bin file to burn** 286 +=== 1.9.1 Hardware and Software Connection === 384 384 385 385 386 -[[image:image-20220602104144-9.png]] 387 387 290 +==== (% style="color:blue" %)**Overview:**(%%) ==== 388 388 389 -[[image:image-20220602104251-10.png]] 390 390 391 - 392 -[[image:image-20220602104402-11.png]] 393 - 394 - 395 - 396 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 397 -(% style="color:blue" %)**4. Click to start the download** 398 - 399 -[[image:image-20220602104923-13.png]] 400 - 401 - 402 - 403 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 404 -(% style="color:blue" %)**5. Check update process** 405 - 406 - 407 -[[image:image-20220602104948-14.png]] 408 - 409 - 410 - 411 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 412 -(% style="color:blue" %)**The following picture shows that the burning is successful** 413 - 414 -[[image:image-20220602105251-15.png]] 415 - 416 - 417 - 418 -= 3. LA66 USB LoRaWAN Adapter = 419 - 420 - 421 -== 3.1 Overview == 422 - 423 - 424 -[[image:image-20220715001142-3.png||height="145" width="220"]] 425 - 426 - 427 427 ((( 428 -(% 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. 429 -))) 294 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 430 430 431 -((( 432 -(% 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. 296 +* Send real-time location information of mobile phone to LoRaWAN network. 297 +* Check LoRaWAN network signal strengh. 298 +* Manually send messages to LoRaWAN network. 433 433 ))) 434 434 435 -((( 436 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 437 -))) 438 438 439 -((( 440 -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. 441 -))) 442 442 443 -((( 444 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 445 -))) 446 446 447 447 305 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 448 448 449 -== 3.2 Features == 450 450 308 +A USB to Type-C adapter is needed to connect to a Mobile phone. 451 451 452 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 453 -* Ultra-long RF range 454 -* Support LoRaWAN v1.0.4 protocol 455 -* Support peer-to-peer protocol 456 -* TCXO crystal to ensure RF performance on low temperature 457 -* Spring RF antenna 458 -* Available in different frequency LoRaWAN frequency bands. 459 -* World-wide unique OTAA keys. 460 -* AT Command via UART-TTL interface 461 -* Firmware upgradable via UART interface 462 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 310 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 463 463 312 +[[image:image-20220813174353-2.png||height="360" width="313"]] 464 464 465 465 466 466 467 467 468 -== 3.3Specification ==317 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 469 469 470 470 471 -* CPU: 32-bit 48 MHz 472 -* Flash: 256KB 473 -* RAM: 64KB 474 -* Input Power Range: 5v 475 -* Frequency Range: 150 MHz ~~ 960 MHz 476 -* Maximum Power +22 dBm constant RF output 477 -* High sensitivity: -148 dBm 478 -* Temperature: 479 -** Storage: -55 ~~ +125℃ 480 -** Operating: -40 ~~ +85℃ 481 -* Humidity: 482 -** Storage: 5 ~~ 95% (Non-Condensing) 483 -** Operating: 10 ~~ 95% (Non-Condensing) 484 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 485 -* LoRa Rx current: <9 mA 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) 486 486 487 487 323 +[[image:image-20220813173738-1.png]] 488 488 489 489 490 490 491 -== 3.4 Pin Mapping & LED == 492 492 328 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 493 493 494 494 495 - ==3.5 Example: Send& Get Messagesvia LoRaWANinPC ==331 +Function and page introduction 496 496 497 497 498 -((( 499 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 500 -))) 334 +[[image:image-20220723113448-7.png||height="995" width="450"]] 501 501 502 502 503 - (% style="color:blue" %)**1. Connectthe LA66 USB LoRaWAN adapter to PC**337 +**Block Explain:** 504 504 339 +1. Display LA66 USB LoRaWAN Module connection status 505 505 506 - [[image:image-20220723100027-1.png]]341 +2. Check and reconnect 507 507 343 +3. Turn send timestamps on or off 508 508 509 - Openthe serialporttool345 +4. Display LoRaWan connection status 510 510 511 - [[image:image-20220602161617-8.png]]347 +5. Check LoRaWan connection status 512 512 513 - [[image:image-20220602161718-9.png||height="457"width="800"]]349 +6. The RSSI value of the node when the ACK is received 514 514 351 +7. Node's Signal Strength Icon 515 515 353 +8. Configure Location Uplink Interval 516 516 517 - (% style="color:blue" %)**2.Press the reset switch RST on the LA66 USB LoRaWAN Adaptertoreset it.**355 +9. AT command input box 518 518 519 - ThefollowingpictureappearstoprovethattheLA66 USBLoRaWAN Adaptersuccessfully Join the LoRaWAN network357 +10. Send Button: Send input box info to LA66 USB Adapter 520 520 359 +11. Output Log from LA66 USB adapter 521 521 522 - [[image:image-20220602161935-10.png||height="498"width="800"]]361 +12. clear log button 523 523 363 +13. exit button 524 524 525 525 526 -(% style="color:blue" %)**3. See Uplink Command** 527 527 528 - Commandformat:(% style="color:#4472c4"%)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**367 +LA66 USB LoRaWAN Module not connected 529 529 530 -example: AT+SENDB=01,02,8,05820802581ea0a5 531 531 532 -[[image:image-20220 602162157-11.png||height="497" width="800"]]370 +[[image:image-20220723110520-5.png||height="677" width="508"]] 533 533 534 534 535 535 536 - (% style="color:blue" %)**4. ChecktoseeifTTNreceivedthemessage**374 +Connect LA66 USB LoRaWAN Module 537 537 538 -[[image:image-20220602162331-12.png||height="420" width="800"]] 539 539 377 +[[image:image-20220723110626-6.png||height="681" width="511"]] 540 540 541 541 542 -== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 543 543 544 544 545 - **Usepython 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]]382 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 546 546 547 -(**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]]) 548 548 549 -(% style="color: red" %)**Preconditions:**385 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 550 550 551 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 552 552 553 - (% style="color:red" %)**2.LA66 USB LoRaWAN Adapter is registered with TTN**388 +[[image:image-20220723134549-8.png]] 554 554 555 555 556 556 557 -(% style="color:blue" %)** Stepsforusage:**392 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 558 558 559 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 560 560 561 - (%style="color:blue"%)**2.**(%%)Runthepython scriptinandseetheTTN395 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 562 562 563 - [[image:image-20220602115852-3.png||height="450"width="1187"]]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/]] 564 564 399 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 565 565 401 +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]] 566 566 567 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 568 568 404 +Example output in NodeRed is as below: 569 569 570 - Assume useralreadyinput the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.406 +[[image:image-20220723144339-1.png]] 571 571 572 572 573 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 574 574 575 - [[image:image-20220723100439-2.png]]410 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 576 576 577 577 413 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 578 578 579 - (%style="color:blue"%)**2.InstallMinicom in RPi.**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). 580 580 581 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 582 582 583 - (% style="background-color:yellow" %)**apt update**418 +[[image:image-20220723150132-2.png]] 584 584 585 - (% style="background-color:yellow" %)**apt install minicom** 586 586 587 587 588 - Useminicomtoconnect to the RPI's terminal422 += 2. FAQ = 589 589 590 -[[image:image-20220602153146-3.png||height="439" width="500"]] 591 591 425 +== 2.1 How to Compile Source Code for LA66? == 592 592 593 593 594 - (% style="color:blue"%)**3.PresstheresetswitchRSTontheUSBLoRaWANAdapter.**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]] 595 595 596 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 597 597 598 598 599 - [[image:image-20220602154928-5.png||height="436"width="500"]]432 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 600 600 601 601 435 +Instruction for LA66 Peer to Peer firmware :[[ Instruction >>doc:Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Shield User Manual.Instruction for LA66 Peer to Peer firmware.WebHome]] 602 602 603 -(% style="color:blue" %)**4. Send Uplink message** 604 604 605 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 606 606 607 -e xample:AT+SENDB=01,02,8,05820802581ea0a5439 += 3. Order Info = 608 608 609 609 610 - [[image:image-20220602160339-6.png||height="517"width="600"]]442 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 611 611 612 612 445 +(% style="color:blue" %)**XXX**(%%): The default frequency band 613 613 614 -Check to see if TTN received the message 447 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 448 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 449 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 450 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 451 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 452 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 453 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 454 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 455 +* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 615 615 616 -[[image:image-20220602160627-7.png||height="369" width="800"]] 617 617 458 += 4. Reference = 618 618 619 619 620 -== 3.8 Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. == 461 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 462 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 621 621 622 622 623 -= ==3.8.1DRAGINO-LA66-APP===465 += 5. FCC Statement = 624 624 625 625 626 - [[image:image-20220723102027-3.png]]468 +(% style="color:red" %)**FCC Caution:** 627 627 470 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 628 628 472 +This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 629 629 630 -==== (% style="color:blue" %)**Overview:**(%%) ==== 631 631 475 +(% style="color:red" %)**IMPORTANT NOTE: ** 632 632 633 -((( 634 -DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Adapter and APP sample process. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Adapter. 635 -))) 477 +(% style="color:red" %)**Note:**(%%) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 636 636 637 -((( 638 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 639 -))) 479 +—Reorient or relocate the receiving antenna. 640 640 481 +—Increase the separation between the equipment and receiver. 641 641 483 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 642 642 643 - ==== (%style="color:blue"%)**ConditionsofUse:**(%%) ====485 +—Consult the dealer or an experienced radio/TV technician for help. 644 644 645 645 646 - Requiresatype-ctoUSBadapter488 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 647 647 648 -[[image:image-20220723104754-4.png]] 649 - 650 - 651 - 652 -==== (% style="color:blue" %)**Use of APP:**(%%) ==== 653 - 654 - 655 -Function and page introduction 656 - 657 -[[image:image-20220723113448-7.png||height="1481" width="670"]] 658 - 659 - 660 -1.Display LA66 USB LoRaWAN Module connection status 661 - 662 -2.Check and reconnect 663 - 664 -3.Turn send timestamps on or off 665 - 666 -4.Display LoRaWan connection status 667 - 668 -5.Check LoRaWan connection status 669 - 670 -6.The RSSI value of the node when the ACK is received 671 - 672 -7.Node's Signal Strength Icon 673 - 674 -8.Set the packet sending interval of the node in seconds 675 - 676 -9.AT command input box 677 - 678 -10.Send AT command button 679 - 680 -11.Node log box 681 - 682 -12.clear log button 683 - 684 -13.exit button 685 - 686 - 687 -LA66 USB LoRaWAN Module not connected 688 - 689 -[[image:image-20220723110520-5.png||height="903" width="677"]] 690 - 691 - 692 - 693 -Connect LA66 USB LoRaWAN Module 694 - 695 -[[image:image-20220723110626-6.png||height="906" width="680"]] 696 - 697 - 698 - 699 -=== 3.8.2 Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Adapter and integrate it into Node-RED === 700 - 701 - 702 -(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 703 - 704 -[[image:image-20220723134549-8.png]] 705 - 706 - 707 - 708 -(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 709 - 710 -Sample JSON file please go to this link to download:放置JSON文件的链接 711 - 712 -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/]] 713 - 714 -The following is the positioning effect map 715 - 716 -[[image:image-20220723144339-1.png]] 717 - 718 - 719 - 720 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 721 - 722 - 723 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 724 - 725 -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) 726 - 727 -[[image:image-20220723150132-2.png]] 728 - 729 - 730 - 731 -= 4. FAQ = 732 - 733 - 734 -== 4.1 How to Compile Source Code for LA66? == 735 - 736 - 737 -Compile and Upload Code to ASR6601 Platform :[[Instruction>>Compile and Upload Code to ASR6601 Platform]] 738 - 739 - 740 - 741 -= 5. Order Info = 742 - 743 - 744 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 745 - 746 - 747 -(% style="color:blue" %)**XXX**(%%): The default frequency band 748 - 749 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 750 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 751 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 752 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 753 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 754 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 755 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 756 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 757 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 758 - 759 - 760 - 761 - 762 - 763 -= 6. Reference = 764 - 765 - 766 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 490 +This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.This equipment should be installed and operated with minimum distance 20cm between the radiator& your body.
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