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 +6,25 @@ 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 13 +== 1.1 Overview == 14 14 15 -((( 16 -((( 17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 -))) 19 19 20 -((( 21 - 22 -))) 16 +[[image:image-20220715001142-3.png||height="145" width="220"]] 23 23 18 + 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.20 +(% 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 ... ... @@ -40,33 +40,27 @@ 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 - 53 53 == 1.2 Features == 54 54 55 55 43 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 44 +* 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-pexantennaconnector48 +* 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-longRFrange53 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 65 65 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. 61 +* 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 +86,440 @@ 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 74 +== 1.4 Pin Mapping & LED == 91 91 92 92 77 +[[image:image-20220813183239-3.png||height="526" width="662"]] 93 93 94 94 95 -== 1. 4ATCommand==80 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 96 96 97 97 98 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 99 - 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"]]84 +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 -))) 88 +(% 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 -))) 91 +[[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 -))) 94 +Open the serial port tool 162 162 96 +[[image:image-20220602161617-8.png]] 163 163 164 164 165 - ==2.2Features==99 +[[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 178 178 103 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 179 179 180 180 106 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 181 181 182 182 183 - ==2.3Specification==109 +[[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 203 203 113 +(% style="color:blue" %)**3. See Uplink Command** 204 204 205 205 116 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 206 206 118 +example: AT+SENDB=01,02,8,05820802581ea0a5 207 207 208 - ==2.4LED==120 +[[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 214 214 124 +(% 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.==127 +[[image:image-20220817093644-1.png]] 218 218 219 219 220 - **Showconnectiondiagram:**130 +== 1.6 Example: How to join helium == 221 221 222 222 223 -[[image:image-20220723170210-2.png||height="908" width="681"]] 224 224 134 +(% style="color:blue" %)**1. Create a new device.** 225 225 226 226 227 - (% style="color:blue"%)**1.openArduino IDE**137 +[[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"]] 228 228 229 229 230 -[[image:image-20220723170545-4.png]] 231 231 141 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 232 232 233 233 234 - (% style="color:blue"%)**2.Openproject**144 +[[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"]] 235 235 236 236 237 -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]]148 +(% style="color:blue" %)**3. Use AT commands.** 240 240 241 241 242 - (% style="color:blue" %)**3. Click the buttonmarked 1in the figureto compile, and after thecompilation is complete, click the buttonmarked 2inthe figure to upload**151 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 243 243 244 -[[image:image-20220726135356-2.png]] 245 245 246 246 247 -(% style="color:blue" %)**4. After the upload issuccessful,openthe serial portmonitoring and send the AT command**155 +(% style="color:blue" %)**4. Use the serial port tool** 248 248 249 249 250 -[[image:image-20220 723172235-7.png||height="480" width="1027"]]158 +[[image:image-20220909151517-2.png||height="543" width="708"]] 251 251 252 252 253 253 254 - ==2.6 Example: Join TTN networkandsendanuplinkmessage,get downlink message. ==162 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 255 255 256 256 257 - (% style="color:blue"%)**1.Openproject**165 +[[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"]] 258 258 259 259 260 -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]] 261 261 169 +(% style="color:blue" %)**6. Network successfully.** 262 262 263 -[[image:image-20220723172502-8.png]] 264 264 172 +[[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"]] 265 265 266 266 267 -(% 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** 268 268 176 +(% style="color:blue" %)**7. Send uplink using command** 269 269 270 -[[image:image-20220723172938-9.png||height="652" width="1050"]] 271 271 179 +[[image:image-20220912085244-1.png]] 272 272 273 273 274 - == 2.7 Example: LogTemperatureSensor(DHT11) and send data to TTN, show it in Node-RED.==182 +[[image:image-20220912085307-2.png]] 275 275 276 276 277 -(% style="color:blue" %)**1. Open project** 278 278 186 +[[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"]] 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]] 281 281 189 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 282 282 283 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 284 284 192 +**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]] 285 285 194 +(**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]]) 286 286 287 -(% 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** 288 288 197 +(% style="color:red" %)**Preconditions:** 289 289 290 - [[image:image-20220723173950-11.png||height="665"width="1012"]]199 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 291 291 201 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 292 292 293 293 294 -(% style="color:blue" %)**3. Integration into Node-red via TTNV3** 295 295 296 - Fortheusageof Node-RED,pleasereferto: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]]205 +(% style="color:blue" %)**Steps for usage:** 297 297 298 - [[image:image-20220723175700-12.png||height="602"width="995"]]207 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 299 299 209 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 300 300 211 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 301 301 302 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 303 303 214 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 304 304 305 -=== 2.8.1 Items needed for update === 306 306 217 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 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"]]220 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 313 313 314 314 223 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 315 315 316 -=== 2.8.2 Connection === 317 317 226 +[[image:image-20220723100439-2.png]] 318 318 319 -[[image:image-20220602101311-3.png||height="276" width="600"]] 320 320 321 321 322 -((( 323 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 324 -))) 230 +(% style="color:blue" %)**2. Install Minicom in RPi.** 325 325 326 -((( 327 -(% style="background-color:yellow" %)**GND <-> GND 328 -TXD <-> TXD 329 -RXD <-> RXD** 330 -))) 331 331 233 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 332 332 333 - Putajumper caponJP6of LA66 LoRaWAN Shield.(thejumper isto power on LA66 module)235 + (% style="background-color:yellow" %)**apt update** 334 334 335 - ConnectUSBTTL Adapter to PCafterconnectingthewires237 + (% style="background-color:yellow" %)**apt install minicom** 336 336 337 337 338 - [[image:image-20220602102240-4.png||height="304"width="600"]]240 +Use minicom to connect to the RPI's terminal 339 339 242 +[[image:image-20220602153146-3.png||height="439" width="500"]] 340 340 341 341 342 -=== 2.8.3 Upgrade steps === 343 343 246 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 344 344 345 -==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 346 346 249 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 347 347 348 -[[image:image-20220602102824-5.png||height="306" width="600"]] 349 349 252 +[[image:image-20220602154928-5.png||height="436" width="500"]] 350 350 351 351 352 -==== (% style="color:blue" %)2. Press the RST switch once(%%) ==== 353 353 256 +(% style="color:blue" %)**4. Send Uplink message** 354 354 355 -[[image:image-20220602104701-12.png||height="285" width="600"]] 356 356 259 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 357 357 261 +example: AT+SENDB=01,02,8,05820802581ea0a5 358 358 359 -==== (% style="color:blue" %)3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ==== 360 360 264 +[[image:image-20220602160339-6.png||height="517" width="600"]] 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 -))) 365 365 366 366 367 - [[image:image-20220602103227-6.png]]268 +Check to see if TTN received the message 368 368 369 369 370 -[[image:image-2022060210 3357-7.png]]271 +[[image:image-20220602160627-7.png||height="369" width="800"]] 371 371 372 372 274 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 373 373 374 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 375 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 276 +=== 1.9.1 Hardware and Software Connection === 376 376 377 377 378 -[[image:image-20220602103844-8.png]] 379 379 280 +==== (% style="color:blue" %)**Overview:**(%%) ==== 380 380 381 381 382 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 383 -(% style="color:blue" %)**3. Select the bin file to burn** 384 - 385 - 386 -[[image:image-20220602104144-9.png]] 387 - 388 - 389 -[[image:image-20220602104251-10.png]] 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 -))) 284 +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. 286 +* Send real-time location information of mobile phone to LoRaWAN network. 287 +* Check LoRaWAN network signal strengh. 288 +* 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 -))) 446 446 294 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 447 447 448 448 449 - ==3.2Features==297 +A USB to Type-C adapter is needed to connect to a Mobile phone. 450 450 299 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 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. 301 +[[image:image-20220813174353-2.png||height="360" width="313"]] 463 463 464 464 465 465 305 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 466 466 467 467 468 - ==3.3Specification==308 +[[(% 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) 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 311 +[[image:image-20220813173738-1.png]] 486 486 487 487 488 488 315 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 489 489 490 490 491 - == 3.4 PinMapping& LED ==318 +Function and page introduction 492 492 493 493 321 +[[image:image-20220723113448-7.png||height="995" width="450"]] 494 494 495 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 496 496 324 +**Block Explain:** 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 -))) 326 +1. Display LA66 USB LoRaWAN Module connection status 501 501 328 +2. Check and reconnect 502 502 503 - (% style="color:blue" %)**1.ConnecttheLA66 USB LoRaWANadaptertoPC**330 +3. Turn send timestamps on or off 504 504 332 +4. Display LoRaWan connection status 505 505 506 - [[image:image-20220723100027-1.png]]334 +5. Check LoRaWan connection status 507 507 336 +6. The RSSI value of the node when the ACK is received 508 508 509 - Opentheerialporttool338 +7. Node's Signal Strength Icon 510 510 511 - [[image:image-20220602161617-8.png]]340 +8. Configure Location Uplink Interval 512 512 513 - [[image:image-20220602161718-9.png||height="457"width="800"]]342 +9. AT command input box 514 514 344 +10. Send Button: Send input box info to LA66 USB Adapter 515 515 346 +11. Output Log from LA66 USB adapter 516 516 517 - (% style="color:blue" %)**2.Press the reset switch RST on theLA66 USB LoRaWAN Adaptertoresetit.**348 +12. clear log button 518 518 519 - Thefollowing pictureappears to prove that the LA66 USB LoRaWAN Adapter successfully Jointhe LoRaWAN network350 +13. exit button 520 520 521 521 522 -[[image:image-20220602161935-10.png||height="498" width="800"]] 523 523 354 +LA66 USB LoRaWAN Module not connected 524 524 525 525 526 - (% style="color:blue" %)**3.See UplinkCommand**357 +[[image:image-20220723110520-5.png||height="677" width="508"]] 527 527 528 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 529 529 530 -example: AT+SENDB=01,02,8,05820802581ea0a5 531 531 532 - [[image:image-20220602162157-11.png||height="497"width="800"]]361 +Connect LA66 USB LoRaWAN Module 533 533 534 534 364 +[[image:image-20220723110626-6.png||height="681" width="511"]] 535 535 536 -(% style="color:blue" %)**4. Check to see if TTN received the message** 537 537 538 - [[image:image-20220602162331-12.png||height="420"width="800"]]367 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 539 539 540 540 370 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 541 541 542 -== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 543 543 373 +[[image:image-20220723134549-8.png]] 544 544 545 -**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]] 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:**377 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 550 550 551 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 552 552 553 - (%style="color:red"%)**2. LA66 USB LoRaWANAdapterisregisteredwithTTN**380 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 554 554 382 +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/]] 555 555 384 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 556 556 557 - (% style="color:blue"%)**Stepsfor usage:**386 +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]] 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.**(%%) Runthepythonscript inPC andseetheTTN389 +Example output in NodeRed is as below: 562 562 563 -[[image:image-20220 602115852-3.png||height="450" width="1187"]]391 +[[image:image-20220723144339-1.png]] 564 564 565 565 394 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 566 566 567 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 568 568 397 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 569 569 570 - Assumeuser alreadyinputtheLA66 USBLoRaWANAdapterOTAAKeysinTTNand there isalreadyTTN networkcoverage.399 +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). 571 571 401 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 572 572 573 - (% style="color:blue" %)**1.Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi**403 +[[image:image-20220723150132-2.png]] 574 574 575 - [[image:image-20220723100439-2.png]]405 +==== ** Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** ==== 576 576 407 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 577 577 409 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103227-6.png?rev=1.1||alt="image-20220602103227-6.png"]] 578 578 579 - (% style="color:blue"%)**2. InstallMinicomRPi.**411 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103357-7.png?rev=1.1||alt="image-20220602103357-7.png"]] 580 580 581 - (%id="cke_bm_509388S" style="display:none" %) (%%)EnterthefollowingcommandheRPiterminal413 +**2. Select the COM port corresponding to USB TTL** 582 582 583 - (% style="background-color:yellow" %)**apt update**415 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103844-8.png?rev=1.1||alt="image-20220602103844-8.png"]] 584 584 585 - (% style="background-color:yellow"%)**apt installminicom**417 +**3. Select the bin file to burn** 586 586 419 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104144-9.png?rev=1.1||alt="image-20220602104144-9.png"]] 587 587 588 - Useminicomtoconnect totheRPI'sterminal421 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104251-10.png?rev=1.1||alt="image-20220602104251-10.png"]] 589 589 590 -[[image:image-202206021 53146-3.png||height="439" width="500"]]423 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104402-11.png?rev=1.1||alt="image-20220602104402-11.png"]] 591 591 425 +**4. Click to start the download** 592 592 427 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104923-13.png?rev=1.1||alt="image-20220602104923-13.png"]] 593 593 594 - (% style="color:blue" %)**3.Press thereset switchRST on the LA66 USB LoRaWAN Adapter.**429 +**5. Check update process** 595 595 596 - Thefollowing pictureppears toprove that theUSBLoRaWANAdaptersuccessfullyentered thenetwork.431 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104948-14.png?rev=1.1||alt="image-20220602104948-14.png"]] 597 597 433 +**The following picture shows that the burning is successful** 598 598 599 -[[image:image-2022060215 4928-5.png||height="436" width="500"]]435 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602105251-15.png?rev=1.1||alt="image-20220602105251-15.png"]] 600 600 437 += 2. FAQ = 601 601 439 +== 2.1 How to Compile Source Code for LA66? == 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>**442 +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]] 606 606 607 -example: AT+SENDB=01,02,8,05820802581ea0a5 608 608 445 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 609 609 610 -[[image:image-20220602160339-6.png||height="517" width="600"]] 611 611 448 +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]] 612 612 613 613 614 - Checkto see ifTTNreceivedthemessage451 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 615 615 616 - [[image:image-20220602160627-7.png||height="369"width="800"]]453 +Set the AT+COMMAND: 617 617 455 +AT+UUID=666666666666 618 618 619 619 620 -= =3.8Example: Use of LA66 USB LoRaWAN Adapterand APP sample processand DRAGINO-LA66-APP.==458 += 3. Order Info = 621 621 622 622 623 - ===3.8.1DRAGINO-LA66-APP ===461 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 624 624 625 625 626 - [[image:image-20220723102027-3.png]]464 +(% style="color:blue" %)**XXX**(%%): The default frequency band 627 627 466 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 467 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 468 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 469 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 470 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 471 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 472 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 473 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 474 +* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 628 628 476 += 4. Reference = 629 629 630 -==== (% style="color:blue" %)**Overview:**(%%) ==== 631 631 479 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 480 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 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 -))) 482 += 5. FCC Statement = 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 -))) 640 640 485 +(% style="color:red" %)**FCC Caution:** 641 641 487 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 642 642 643 - ====(%style="color:blue"%)**Conditions ofUse:**(%%)====489 +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. 644 644 645 645 646 - Requiresatype-ctoUSBadapter492 +(% style="color:red" %)**IMPORTANT NOTE: ** 647 647 648 - [[image:image-20220723104754-4.png]]494 +(% 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: 649 649 496 +—Reorient or relocate the receiving antenna. 650 650 498 +—Increase the separation between the equipment and receiver. 651 651 652 - ====(%style="color:blue"%)**UseofAPP:**(%%) ====500 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 653 653 502 +—Consult the dealer or an experienced radio/TV technician for help. 654 654 655 -Function and page introduction 656 656 657 - [[image:image-20220723113448-7.png||height="1481"width="670"]]505 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 658 658 507 +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. 659 659 660 -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]] 509 +
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