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.Edwin - 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 ... ... @@ -40,35 +40,34 @@ 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 -* Support LoRaWAN v1.0.4 protocol 42 + 43 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 44 +* Ultra-long RF range 45 +* Support LoRaWAN v1.0.3 protocol 56 56 * Support peer-to-peer protocol 57 57 * TCXO crystal to ensure RF performance on low temperature 58 -* S MD Antennapad andi-pexantennaconnector48 +* Spring RF antenna 59 59 * Available in different frequency LoRaWAN frequency bands. 60 60 * World-wide unique OTAA keys. 61 61 * AT Command via UART-TTL interface 62 62 * Firmware upgradable via UART interface 63 -* Ultra-longRFrange53 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 64 64 65 65 == 1.3 Specification == 66 66 57 + 67 67 * CPU: 32-bit 48 MHz 68 68 * Flash: 256KB 69 69 * RAM: 64KB 70 -* Input Power Range: 1.8v ~~ 3.7v 71 -* Power Consumption: < 4uA. 61 +* Input Power Range: 5v 72 72 * Frequency Range: 150 MHz ~~ 960 MHz 73 73 * Maximum Power +22 dBm constant RF output 74 74 * High sensitivity: -148 dBm ... ... @@ -80,640 +80,419 @@ 80 80 ** Operating: 10 ~~ 95% (Non-Condensing) 81 81 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 82 82 * LoRa Rx current: <9 mA 83 -* I/O Voltage: 3.3v 84 84 85 -== 1.4 ATCommand==74 +== 1.4 Pin Mapping & LED == 86 86 87 87 88 - AT Command is valid over Main TXDand Main RXD. Serial Baud Rate is 9600.AT commands can befoundinAT Commanddocuments.77 +[[image:image-20220813183239-3.png||height="526" width="662"]] 89 89 90 90 80 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 91 91 92 -== 1.5 Dimension == 93 93 94 -[[image:image-20220718094750-3.png]] 95 - 96 - 97 - 98 -== 1.6 Pin Mapping == 99 - 100 -[[image:image-20220720111850-1.png]] 101 - 102 - 103 - 104 -== 1.7 Land Pattern == 105 - 106 -[[image:image-20220517072821-2.png]] 107 - 108 - 109 - 110 -= 2. LA66 LoRaWAN Shield = 111 - 112 - 113 -== 2.1 Overview == 114 - 115 - 116 116 ((( 117 -[[image:image-20220715000826-2.png||height="145" width="220"]] 118 -))) 84 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 119 119 120 -((( 121 121 122 122 ))) 123 123 124 -((( 125 -(% 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. 126 -))) 89 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 127 127 128 -((( 129 -((( 130 -(% 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. 131 -))) 132 -))) 91 +[[image:image-20220723100027-1.png]] 133 133 134 -((( 135 -((( 136 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 137 -))) 138 -))) 139 139 140 -((( 141 -((( 142 -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. 143 -))) 144 -))) 94 +Open the serial port tool 145 145 146 -((( 147 -((( 148 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 149 -))) 150 -))) 96 +[[image:image-20220602161617-8.png]] 151 151 152 152 99 +[[image:image-20220602161718-9.png||height="457" width="800"]] 153 153 154 -== 2.2 Features == 155 155 156 -* Arduino Shield base on LA66 LoRaWAN module 157 -* Support LoRaWAN v1.0.4 protocol 158 -* Support peer-to-peer protocol 159 -* TCXO crystal to ensure RF performance on low temperature 160 -* SMA connector 161 -* Available in different frequency LoRaWAN frequency bands. 162 -* World-wide unique OTAA keys. 163 -* AT Command via UART-TTL interface 164 -* Firmware upgradable via UART interface 165 -* Ultra-long RF range 102 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 166 166 167 - ==2.3Specification==104 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 168 168 169 -* CPU: 32-bit 48 MHz 170 -* Flash: 256KB 171 -* RAM: 64KB 172 -* Input Power Range: 1.8v ~~ 3.7v 173 -* Power Consumption: < 4uA. 174 -* Frequency Range: 150 MHz ~~ 960 MHz 175 -* Maximum Power +22 dBm constant RF output 176 -* High sensitivity: -148 dBm 177 -* Temperature: 178 -** Storage: -55 ~~ +125℃ 179 -** Operating: -40 ~~ +85℃ 180 -* Humidity: 181 -** Storage: 5 ~~ 95% (Non-Condensing) 182 -** Operating: 10 ~~ 95% (Non-Condensing) 183 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 184 -* LoRa Rx current: <9 mA 185 -* I/O Voltage: 3.3v 106 +[[image:image-20220602161935-10.png||height="498" width="800"]] 186 186 187 -== 2.4 LED == 188 188 109 +(% style="color:blue" %)**3. See Uplink Command** 189 189 190 -~1. The LED lights up red when there is an upstream data packet 191 -2. When the network is successfully connected, the green light will be on for 5 seconds 192 -3. Purple light on when receiving downlink data packets 111 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 193 193 113 +example: AT+SENDB=01,02,8,05820802581ea0a5 194 194 115 +[[image:image-20220602162157-11.png||height="497" width="800"]] 195 195 196 -== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 197 197 118 +(% style="color:blue" %)**4. Check to see if TTN received the message** 198 198 199 - **Show connection diagram:**120 +[[image:image-20220817093644-1.png]] 200 200 201 201 202 - [[image:image-20220723170210-2.png||height="908"width="681"]]123 +== 1.6 Example: How to join helium == 203 203 204 204 126 +(% style="color:blue" %)**1. Create a new device.** 205 205 206 - (% style="color:blue"%)**1.openArduino IDE**128 +[[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"]] 207 207 208 208 209 - [[image:image-20220723170545-4.png]]131 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 210 210 133 +[[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"]] 211 211 212 212 213 -(% style="color:blue" %)** 2.Openproject**136 +(% style="color:blue" %)**3. Use AT commands.** 214 214 138 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 215 215 216 -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]] 217 217 141 +(% style="color:blue" %)**4. Use the serial port tool** 218 218 143 +[[image:image-20220909151517-2.png||height="543" width="708"]] 219 219 220 -(% 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** 221 221 146 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 222 222 148 +[[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"]] 223 223 224 -(% style="color:blue" %)**4. After the upload is successful, open the serial port monitoring and send the AT command** 225 225 151 +(% style="color:blue" %)**6. Network successfully.** 226 226 227 -[[image:image-202207 23172235-7.png||height="480" width="1027"]]153 +[[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"]] 228 228 229 229 156 +(% style="color:blue" %)**7. Send uplink using command** 230 230 231 - == 2.6 Example: Join TTN network and send an uplinkmessage, get downlinkmessage.==158 +[[image:image-20220912085244-1.png]] 232 232 160 +[[image:image-20220912085307-2.png]] 233 233 234 -(% style="color:blue" %)**1. Open project** 235 235 163 +[[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"]] 236 236 237 -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]] 238 238 166 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 239 239 240 -[[image:image-20220723172502-8.png]] 241 241 169 +**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]] 242 242 171 +(**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]]) 243 243 244 -(% 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** 245 245 174 +(% style="color:red" %)**Preconditions:** 246 246 247 - [[image:image-20220723172938-9.png||height="652"width="1050"]]176 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 248 248 178 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 249 249 250 250 251 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 252 252 182 +(% style="color:blue" %)**Steps for usage:** 253 253 254 -(% style="color:blue" %)**1. Openproject**184 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 255 255 186 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 256 256 257 - Log-Temperature-Sensor-and-send-data-to-TTN sourcecodelink: [[https:~~/~~/www.dropbox.com/sh/0aagmrpec1lxmva/AABMXWVMSHG9dK1_Zv_7xOmCa?dl=0>>https://www.dropbox.com/sh/0aagmrpec1lxmva/AABMXWVMSHG9dK1_Zv_7xOmCa?dl=0]]188 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 258 258 259 259 260 -[[image:image-20220 723173341-10.png||height="581" width="1014"]]191 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 261 261 262 262 194 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 263 263 264 -(% 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** 265 265 197 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 266 266 267 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 268 268 200 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 269 269 202 +[[image:image-20220723100439-2.png]] 270 270 271 -(% style="color:blue" %)**3. Integration into Node-red via TTNV3** 272 272 273 - Fortheusageof Node-RED, pleaserefer 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/]]205 +(% style="color:blue" %)**2. Install Minicom in RPi.** 274 274 275 - [[image:image-20220723175700-12.png||height="602"width="995"]]207 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 276 276 209 + (% style="background-color:yellow" %)**apt update** 277 277 211 + (% style="background-color:yellow" %)**apt install minicom** 278 278 279 - == 2.8UpgradeFirmwareofLA66LoRaWANShield==213 +Use minicom to connect to the RPI's terminal 280 280 215 +[[image:image-20220602153146-3.png||height="439" width="500"]] 281 281 282 -=== 2.8.1 Items needed for update === 283 283 218 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 284 284 285 -1. LA66 LoRaWAN Shield 286 -1. Arduino 287 -1. USB TO TTL Adapter 220 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 288 288 289 -[[image:image-202206021 00052-2.png||height="385" width="600"]]222 +[[image:image-20220602154928-5.png||height="436" width="500"]] 290 290 291 291 292 -= ==2.8.2Connection===225 +(% style="color:blue" %)**4. Send Uplink message** 293 293 227 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 294 294 295 - [[image:image-20220602101311-3.png||height="276" width="600"]]229 +example: AT+SENDB=01,02,8,05820802581ea0a5 296 296 231 +[[image:image-20220602160339-6.png||height="517" width="600"]] 297 297 298 -((( 299 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 300 -))) 301 301 302 -((( 303 -(% style="background-color:yellow" %)**GND <-> GND 304 -TXD <-> TXD 305 -RXD <-> RXD** 306 -))) 307 307 235 +Check to see if TTN received the message 308 308 309 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 310 310 311 - Connect USB TTL Adapter to PCafter connectingthewires238 +[[image:image-20220602160627-7.png||height="369" width="800"]] 312 312 313 313 314 - [[image:image-20220602102240-4.png||height="304"width="600"]]241 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 315 315 243 +=== 1.9.1 Hardware and Software Connection === 316 316 317 -=== 2.8.3 Upgrade steps === 318 318 319 319 320 -==== (% style="color:blue" %) 1. Switch SW1 to put in ISP position(%%) ====247 +==== (% style="color:blue" %)**Overview:**(%%) ==== 321 321 322 322 323 -[[image:image-20220602102824-5.png||height="306" width="600"]] 324 - 325 - 326 - 327 -==== (% style="color:blue" %)2. Press the RST switch once(%%) ==== 328 - 329 - 330 -[[image:image-20220602104701-12.png||height="285" width="600"]] 331 - 332 - 333 - 334 -==== (% style="color:blue" %)3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ==== 335 - 336 - 337 337 ((( 338 -(% 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/]]** 339 -))) 251 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 340 340 341 - 342 -[[image:image-20220602103227-6.png]] 343 - 344 - 345 -[[image:image-20220602103357-7.png]] 346 - 347 - 348 - 349 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 350 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 351 - 352 - 353 -[[image:image-20220602103844-8.png]] 354 - 355 - 356 - 357 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 358 -(% style="color:blue" %)**3. Select the bin file to burn** 359 - 360 - 361 -[[image:image-20220602104144-9.png]] 362 - 363 - 364 -[[image:image-20220602104251-10.png]] 365 - 366 - 367 -[[image:image-20220602104402-11.png]] 368 - 369 - 370 - 371 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 372 -(% style="color:blue" %)**4. Click to start the download** 373 - 374 -[[image:image-20220602104923-13.png]] 375 - 376 - 377 - 378 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 379 -(% style="color:blue" %)**5. Check update process** 380 - 381 - 382 -[[image:image-20220602104948-14.png]] 383 - 384 - 385 - 386 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 387 -(% style="color:blue" %)**The following picture shows that the burning is successful** 388 - 389 -[[image:image-20220602105251-15.png]] 390 - 391 - 392 - 393 -= 3. LA66 USB LoRaWAN Adapter = 394 - 395 - 396 -== 3.1 Overview == 397 - 398 - 399 -[[image:image-20220715001142-3.png||height="145" width="220"]] 400 - 401 - 402 -((( 403 -(% 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. 253 +* Send real-time location information of mobile phone to LoRaWAN network. 254 +* Check LoRaWAN network signal strengh. 255 +* Manually send messages to LoRaWAN network. 404 404 ))) 405 405 406 -((( 407 -(% 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. 408 -))) 409 409 410 -((( 411 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 412 -))) 413 413 414 -((( 415 -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. 416 -))) 417 417 418 -((( 419 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 420 -))) 261 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 421 421 422 422 264 +A USB to Type-C adapter is needed to connect to a Mobile phone. 423 423 424 - ==3.2Features==266 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 425 425 426 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 427 -* Ultra-long RF range 428 -* Support LoRaWAN v1.0.4 protocol 429 -* Support peer-to-peer protocol 430 -* TCXO crystal to ensure RF performance on low temperature 431 -* Spring RF antenna 432 -* Available in different frequency LoRaWAN frequency bands. 433 -* World-wide unique OTAA keys. 434 -* AT Command via UART-TTL interface 435 -* Firmware upgradable via UART interface 436 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 268 +[[image:image-20220813174353-2.png||height="360" width="313"]] 437 437 438 -== 3.3 Specification == 439 439 440 -* CPU: 32-bit 48 MHz 441 -* Flash: 256KB 442 -* RAM: 64KB 443 -* Input Power Range: 5v 444 -* Frequency Range: 150 MHz ~~ 960 MHz 445 -* Maximum Power +22 dBm constant RF output 446 -* High sensitivity: -148 dBm 447 -* Temperature: 448 -** Storage: -55 ~~ +125℃ 449 -** Operating: -40 ~~ +85℃ 450 -* Humidity: 451 -** Storage: 5 ~~ 95% (Non-Condensing) 452 -** Operating: 10 ~~ 95% (Non-Condensing) 453 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 454 -* LoRa Rx current: <9 mA 455 455 456 -== 3.4PinMapping&LED==272 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 457 457 458 458 275 +[[(% 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) 459 459 460 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 461 461 278 +[[image:image-20220813173738-1.png]] 462 462 463 -((( 464 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 465 -))) 466 466 467 467 468 -(% style="color:blue" %)** 1. Connect the LA66USB LoRaWAN adapterto PC**282 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 469 469 470 470 471 - [[image:image-20220723100027-1.png]]285 +Function and page introduction 472 472 473 473 474 - Opentheserial port tool288 +[[image:image-20220723113448-7.png||height="995" width="450"]] 475 475 476 -[[image:image-20220602161617-8.png]] 477 477 478 - [[image:image-20220602161718-9.png||height="457"width="800"]]291 +(% style="color:blue" %)**Block Explain:** 479 479 293 +1. Display LA66 USB LoRaWAN Module connection status 480 480 295 +2. Check and reconnect 481 481 482 - (% style="color:blue" %)**2.PresstheresetwitchRSTonthe LA66 USB LoRaWAN Adaptertoreset it.**297 +3. Turn send timestamps on or off 483 483 484 - Thefollowing picture appearstoprove thattheLA66 USB LoRaWAN Adaptersuccessfully Join the LoRaWAN network299 +4. Display LoRaWan connection status 485 485 301 +5. Check LoRaWan connection status 486 486 487 - [[image:image-20220602161935-10.png||height="498"width="800"]]303 +6. The RSSI value of the node when the ACK is received 488 488 305 +7. Node's Signal Strength Icon 489 489 307 +8. Configure Location Uplink Interval 490 490 491 - (% style="color:blue" %)**3.SeeUplink Command**309 +9. AT command input box 492 492 493 - Commandformat:(%style="color:#4472c4"%)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**311 +10. Send Button: Send input box info to LA66 USB Adapter 494 494 495 - example:AT+SENDB=01,02,8,05820802581ea0a5313 +11. Output Log from LA66 USB adapter 496 496 497 - [[image:image-20220602162157-11.png||height="497"width="800"]]315 +12. clear log button 498 498 317 +13. exit button 499 499 500 500 501 -(% style="color:blue" %)**4. Check to see if TTN received the message** 502 502 503 - [[image:image-20220602162331-12.png||height="420"width="800"]]321 +LA66 USB LoRaWAN Module not connected 504 504 505 505 324 +[[image:image-20220723110520-5.png||height="677" width="508"]] 506 506 507 -== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 508 508 509 509 510 - **Use pythonas anxample:**[[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]]328 +Connect LA66 USB LoRaWAN Module 511 511 512 -(**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]]) 513 513 514 - (% style="color:red" %)**Preconditions:**331 +[[image:image-20220723110626-6.png||height="681" width="511"]] 515 515 516 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 517 517 518 - (% style="color:red"%)**2.LA66 USBLoRaWANAdapterisregisteredwithTTN**334 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 519 519 520 520 337 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 521 521 522 -(% style="color:blue" %)**Steps for usage:** 523 523 524 - (% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter340 +[[image:image-20220723134549-8.png]] 525 525 526 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 527 527 528 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 529 529 344 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 530 530 531 531 532 - == 3.7 Example:Send& GetMessagesviaLoRaWANinRPi=347 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 533 533 349 +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/]] 534 534 535 -A ssumeuseralreadyinputtheLA66USBLoRaWANAdapterOTAA Keysin TTNand thereisalreadyTTNnetworkcoverage.351 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 536 536 353 +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]] 537 537 538 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 539 539 540 - [[image:image-20220723100439-2.png]]356 +Example output in NodeRed is as below: 541 541 358 +[[image:image-20220723144339-1.png]] 542 542 543 543 544 - (% style="color:blue"%)**2.InstallMinicominRPi.**361 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 545 545 546 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 547 547 548 - (%style="background-color:yellow"%)**apt update**364 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 549 549 550 - (%style="background-color:yellow"%)**apt installminicom**366 +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). 551 551 368 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 552 552 553 - Use minicomto connect to the RPI's terminal370 +[[image:image-20220723150132-2.png]] 554 554 555 -[[image:image-20220602153146-3.png||height="439" width="500"]] 556 556 557 557 374 +=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) === 558 558 559 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 560 560 561 - Thefollowingpicture appearstorove that theLA66USBLoRaWAN Adapteruccessfullynteredthe network.377 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 562 562 379 +[[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"]] 563 563 564 -[[image:image-2022060215 4928-5.png||height="436" width="500"]]381 +[[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"]] 565 565 566 566 384 +**2. Select the COM port corresponding to USB TTL** 567 567 568 - (% style="color:blue"%)**4.Sendplinkmessage**386 +[[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"]] 569 569 570 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 571 571 572 -e xample:AT+SENDB=01,02,8,05820802581ea0a5389 +**3. Select the bin file to burn** 573 573 391 +[[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"]] 574 574 575 -[[image:image-202206021 60339-6.png||height="517" width="600"]]393 +[[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"]] 576 576 395 +[[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"]] 577 577 578 578 579 -C heck to see if TTNreceivedthemessage398 +**4. Click to start the download** 580 580 581 -[[image:image-202206021 60627-7.png||height="369" width="800"]]400 +[[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"]] 582 582 583 583 403 +**5. Check update process** 584 584 585 - == 3.8 Example:UseofUSBLoRaWANAdapterd APP sampleprocessand DRAGINO-LA66-APP.405 +[[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"]] 586 586 587 587 588 - ===3.8.1 DRAGINO-LA66-APP===408 +**The following picture shows that the burning is successful** 589 589 410 +[[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"]] 590 590 591 -[[image:image-20220723102027-3.png]] 592 592 413 += 2. FAQ = 593 593 415 +== 2.1 How to Compile Source Code for LA66? == 594 594 595 -==== (% style="color:blue" %)**Overview:**(%%) ==== 596 596 418 +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]] 597 597 598 -((( 599 -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. 600 -))) 601 601 602 -((( 603 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 604 -))) 421 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 605 605 606 606 424 +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]] 607 607 608 -==== (% style="color:blue" %)**Conditions of Use:**(%%) ==== 609 609 427 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 610 610 611 -Requires a type-c to USB adapter 612 612 613 - [[image:image-20220723104754-4.png]]430 +Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 614 614 432 +== 2.4 How to use external antenna via ipex connector? == 615 615 434 +You need to remove the spring antenna first, and also remove the resistor and capacitor. 435 +Connect external antenna. 616 616 617 - ==== (% style="color:blue"%)**Use of APP:**(%%)====437 +[[image:image-20231129155939-1.png||height="529" width="397"]] 618 618 439 += 3. Order Info = 619 619 620 -Function and page introduction 621 621 622 - [[image:image-20220723113448-7.png||height="1481"width="670"]]442 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 623 623 624 624 625 - 1.DisplayLA66USBLoRaWAN Moduleconnectionstatus445 +(% style="color:blue" %)**XXX**(%%): The default frequency band 626 626 627 -2.Check and reconnect 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 628 628 629 - 3.Turnsend timestampson or off457 += 4. Reference = 630 630 631 -4.Display LoRaWan connection status 632 632 633 -5.Check LoRaWan connection status 460 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 461 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 634 634 635 - 6.TheRSSIvalue ofthenodewhenheACK is received463 += 5. FCC Statement = 636 636 637 -7.Node's Signal Strength Icon 638 638 639 - 8.Setthe packetsending intervalf thenodeinseconds466 +(% style="color:red" %)**FCC Caution:** 640 640 641 - 9.ATcommandinputbox468 +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 -1 0.SendAT commandbutton470 +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 -11.Node log box 646 646 647 - 12.clearlogbutton473 +(% style="color:red" %)**IMPORTANT NOTE: ** 648 648 649 -1 3.exit button475 +(% 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: 650 650 477 +—Reorient or relocate the receiving antenna. 651 651 652 - LA66USBLoRaWAN Module notconnected479 +—Increase the separation between the equipment and receiver. 653 653 654 - [[image:image-20220723110520-5.png||height="903"width="677"]]481 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 655 655 483 +—Consult the dealer or an experienced radio/TV technician for help. 656 656 657 657 658 - ConnectLA66USB LoRaWANModule486 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 659 659 660 -[[image:image-20220723110626-6.png||height="906" width="680"]] 661 - 662 - 663 - 664 -=== 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 === 665 - 666 - 667 -(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 668 - 669 -[[image:image-20220723134549-8.png]] 670 - 671 - 672 - 673 -(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 674 - 675 -Sample JSON file please go to this link to download:放置JSON文件的链接 676 - 677 -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/]] 678 - 679 -The following is the positioning effect map 680 - 681 -[[image:image-20220723144339-1.png]] 682 - 683 - 684 - 685 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 686 - 687 - 688 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 689 - 690 -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) 691 - 692 -[[image:image-20220723150132-2.png]] 693 - 694 - 695 - 696 -= 4. Order Info = 697 - 698 - 699 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 700 - 701 - 702 -(% style="color:blue" %)**XXX**(%%): The default frequency band 703 - 704 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 705 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 706 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 707 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 708 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 709 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 710 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 711 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 712 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 713 - 714 - 715 - 716 -= 5. Reference = 717 - 718 - 719 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 488 +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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