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 - 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="194" width="294"]][[image:image-20240101111030-2.png]] 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 ... ... @@ -40,38 +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 - 66 - 67 - 68 68 == 1.3 Specification == 69 69 57 + 70 70 * CPU: 32-bit 48 MHz 71 71 * Flash: 256KB 72 72 * RAM: 64KB 73 -* Input Power Range: 1.8v ~~ 3.7v 74 -* Power Consumption: < 4uA. 61 +* Input Power Range: 5v 75 75 * Frequency Range: 150 MHz ~~ 960 MHz 76 76 * Maximum Power +22 dBm constant RF output 77 77 * High sensitivity: -148 dBm ... ... @@ -83,643 +83,404 @@ 83 83 ** Operating: 10 ~~ 95% (Non-Condensing) 84 84 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 85 85 * LoRa Rx current: <9 mA 86 -* I/O Voltage: 3.3v 87 87 74 +== 1.4 Pin Mapping & LED == 88 88 89 89 77 +[[image:image-20220813183239-3.png||height="526" width="662"]] 90 90 91 -== 1.4 AT Command == 92 92 80 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 93 93 94 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 95 95 96 - 97 - 98 -== 1.5 Dimension == 99 - 100 -[[image:image-20220718094750-3.png]] 101 - 102 - 103 - 104 -== 1.6 Pin Mapping == 105 - 106 -[[image:image-20220720111850-1.png]] 107 - 108 - 109 - 110 -== 1.7 Land Pattern == 111 - 112 -[[image:image-20220517072821-2.png]] 113 - 114 - 115 - 116 -= 2. LA66 LoRaWAN Shield = 117 - 118 - 119 -== 2.1 Overview == 120 - 121 - 122 122 ((( 123 - [[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. 124 124 ))) 125 125 126 -((( 127 - 128 -))) 87 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 129 129 130 -((( 131 -(% 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. 132 -))) 89 +[[image:image-20220723100027-1.png]] 133 133 134 -((( 135 -((( 136 -(% 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. 137 -))) 138 -))) 139 139 140 -((( 141 -((( 142 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 143 -))) 144 -))) 92 +Open the serial port tool 145 145 146 -((( 147 -((( 148 -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. 149 -))) 150 -))) 94 +[[image:image-20220602161617-8.png]] 151 151 152 -((( 153 -((( 154 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 155 -))) 156 -))) 157 157 97 +[[image:image-20220602161718-9.png||height="457" width="800"]] 158 158 159 159 160 -= =2.2Features==100 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 161 161 162 -* Arduino Shield base on LA66 LoRaWAN module 163 -* Support LoRaWAN v1.0.4 protocol 164 -* Support peer-to-peer protocol 165 -* TCXO crystal to ensure RF performance on low temperature 166 -* SMA connector 167 -* Available in different frequency LoRaWAN frequency bands. 168 -* World-wide unique OTAA keys. 169 -* AT Command via UART-TTL interface 170 -* Firmware upgradable via UART interface 171 -* Ultra-long RF range 102 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 172 172 173 - ==2.3Specification==104 +[[image:image-20220602161935-10.png||height="498" width="800"]] 174 174 175 -* CPU: 32-bit 48 MHz 176 -* Flash: 256KB 177 -* RAM: 64KB 178 -* Input Power Range: 1.8v ~~ 3.7v 179 -* Power Consumption: < 4uA. 180 -* Frequency Range: 150 MHz ~~ 960 MHz 181 -* Maximum Power +22 dBm constant RF output 182 -* High sensitivity: -148 dBm 183 -* Temperature: 184 -** Storage: -55 ~~ +125℃ 185 -** Operating: -40 ~~ +85℃ 186 -* Humidity: 187 -** Storage: 5 ~~ 95% (Non-Condensing) 188 -** Operating: 10 ~~ 95% (Non-Condensing) 189 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 190 -* LoRa Rx current: <9 mA 191 -* I/O Voltage: 3.3v 192 192 193 -= =2.4LED==107 +(% style="color:blue" %)**3. See Uplink Command** 194 194 195 -~1. The LED lights up red when there is an upstream data packet 196 -2. When the network is successfully connected, the green light will be on for 5 seconds 197 -3. Purple light on when receiving downlink data packets 109 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 198 198 111 +example: AT+SENDB=01,02,8,05820802581ea0a5 199 199 200 - == 2.5 Example:Use AT Command to communicatewithLA66 module via Arduino UNO.==113 +[[image:image-20220602162157-11.png||height="497" width="800"]] 201 201 202 202 203 - **Showconnectiondiagram:**116 +(% style="color:blue" %)**4. Check to see if TTN received the message** 204 204 118 +[[image:image-20220817093644-1.png]] 205 205 206 -[[image:image-20220723170210-2.png||height="908" width="681"]] 207 207 121 +== 1.6 Example: How to join helium == 208 208 209 209 210 -**1. openArduino IDE**124 +(% style="color:blue" %)**1. Create a new device.** 211 211 126 +[[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"]] 212 212 213 -[[image:image-20220723170545-4.png]] 214 214 129 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 215 215 131 +[[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"]] 216 216 217 -**2. Open project** 218 218 134 +(% style="color:blue" %)**3. Use AT commands.** 219 219 220 - LA66-LoRaWAN-shield-AT-command-via-Arduino-UNO sourcecode link:[[https:~~/~~/www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]]136 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 221 221 222 -[[image:image-20220723170750-5.png||height="533" width="930"]] 223 223 139 +(% style="color:blue" %)**4. Use the serial port tool** 224 224 141 +[[image:image-20220909151517-2.png||height="543" width="708"]] 225 225 226 -**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** 227 227 144 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 228 228 229 -[[image:image-202207 23171228-6.png]]146 +[[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"]] 230 230 231 231 149 +(% style="color:blue" %)**6. Network successfully.** 232 232 233 - **4. After the uploadsuccessful,opentheialportmonitoringand send theAT command**151 +[[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"]] 234 234 235 235 236 - [[image:image-20220723172235-7.png||height="480"width="1027"]]154 +(% style="color:blue" %)**7. Send uplink using command** 237 237 156 +[[image:image-20220912085244-1.png]] 238 238 158 +[[image:image-20220912085307-2.png]] 239 239 240 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 241 241 161 +[[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"]] 242 242 243 -**1. Open project** 244 244 164 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 245 245 246 -Join-TTN-network source code link: [[https:~~/~~/www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]] 247 247 248 -[[image:image -20220723172502-8.png]]167 +**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]] 249 249 169 +(**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]]) 250 250 251 251 252 - 2.Samesteps as 2.5,afteropening the serialport monitoring,it will automatically connect tothenetwork andsend packets172 +(% style="color:red" %)**Preconditions:** 253 253 174 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 254 254 255 - [[image:image-20220723172938-9.png||height="652"width="1050"]]176 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 256 256 257 257 179 +(% style="color:blue" %)**Steps for usage:** 258 258 259 - ==2.7 Example: Log TemperatureSensor(DHT11)andsenddatatoTTN,showitinNode-RED.==181 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 260 260 183 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 261 261 262 -** 1.Open project**185 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 263 263 264 264 265 - Log-Temperature-Sensor-and-send-data-to-TTN source code link:[[https:~~/~~/www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0>>https://www.dropbox.com/sh/trqitpm9adkupva/AAAE542NzwlHubIAIDxe6IWFa?dl=0]]188 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 266 266 267 267 268 - [[image:image-20220723173341-10.png||height="581"width="1014"]]191 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 269 269 270 270 194 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 271 271 272 - **2.Samestepsas 2.5,afteropeningtheserialportmonitoring,it willautomatically connectto thenetworkandsendpackets**196 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 273 273 198 +[[image:image-20220723100439-2.png]] 274 274 275 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 276 276 201 +(% style="color:blue" %)**2. Install Minicom in RPi.** 277 277 203 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 278 278 279 - **3.Integrationinto Node-redviaTTNV3**205 + (% style="background-color:yellow" %)**apt update** 280 280 281 - 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/]]207 + (% style="background-color:yellow" %)**apt install minicom** 282 282 283 - [[image:image-20220723175700-12.png||height="602"width="995"]]209 +Use minicom to connect to the RPI's terminal 284 284 211 +[[image:image-20220602153146-3.png||height="439" width="500"]] 285 285 286 286 287 -= =2.8UpgradeFirmware ofLA66 LoRaWANShield==214 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 288 288 216 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 289 289 290 - ===2.8.1 Itemsneededfor update===218 +[[image:image-20220602154928-5.png||height="436" width="500"]] 291 291 292 292 293 -1. LA66 LoRaWAN Shield 294 -1. Arduino 295 -1. USB TO TTL Adapter 221 +(% style="color:blue" %)**4. Send Uplink message** 296 296 297 - [[image:image-20220602100052-2.png||height="385"width="600"]]223 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 298 298 225 +example: AT+SENDB=01,02,8,05820802581ea0a5 299 299 300 - ===2.8.2Connection===227 +[[image:image-20220602160339-6.png||height="517" width="600"]] 301 301 302 302 303 - [[image:image-20220602101311-3.png||height="276"width="600"]]230 +Check to see if TTN received the message 304 304 305 305 306 -((( 307 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 308 -))) 233 +[[image:image-20220602160627-7.png||height="369" width="800"]] 309 309 310 -((( 311 -(% style="background-color:yellow" %)**GND <-> GND 312 -TXD <-> TXD 313 -RXD <-> RXD** 314 -))) 315 315 236 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 316 316 317 - PutajumpercaponJP6ofLA66 LoRaWAN Shield.( thejumper istopower onLA66 module)238 +=== 1.9.1 Hardware and Software Connection === 318 318 319 -Connect USB TTL Adapter to PC after connecting the wires 320 320 241 +==== (% style="color:blue" %)**Overview:**(%%) ==== 321 321 322 -[[image:image-20220602102240-4.png||height="304" width="600"]] 323 - 324 - 325 -=== 2.8.3 Upgrade steps === 326 - 327 - 328 -==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 329 - 330 - 331 -[[image:image-20220602102824-5.png||height="306" width="600"]] 332 - 333 - 334 - 335 -==== (% style="color:blue" %)2. Press the RST switch once(%%) ==== 336 - 337 - 338 -[[image:image-20220602104701-12.png||height="285" width="600"]] 339 - 340 - 341 - 342 -==== (% style="color:blue" %)3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ==== 343 - 344 - 345 345 ((( 346 -(% 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/]]** 347 -))) 244 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 348 348 349 - 350 -[[image:image-20220602103227-6.png]] 351 - 352 - 353 -[[image:image-20220602103357-7.png]] 354 - 355 - 356 - 357 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 358 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 359 - 360 - 361 -[[image:image-20220602103844-8.png]] 362 - 363 - 364 - 365 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 366 -(% style="color:blue" %)**3. Select the bin file to burn** 367 - 368 - 369 -[[image:image-20220602104144-9.png]] 370 - 371 - 372 -[[image:image-20220602104251-10.png]] 373 - 374 - 375 -[[image:image-20220602104402-11.png]] 376 - 377 - 378 - 379 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 380 -(% style="color:blue" %)**4. Click to start the download** 381 - 382 -[[image:image-20220602104923-13.png]] 383 - 384 - 385 - 386 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 387 -(% style="color:blue" %)**5. Check update process** 388 - 389 - 390 -[[image:image-20220602104948-14.png]] 391 - 392 - 393 - 394 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 395 -(% style="color:blue" %)**The following picture shows that the burning is successful** 396 - 397 -[[image:image-20220602105251-15.png]] 398 - 399 - 400 - 401 -= 3. LA66 USB LoRaWAN Adapter = 402 - 403 - 404 -== 3.1 Overview == 405 - 406 - 407 -[[image:image-20220715001142-3.png||height="145" width="220"]] 408 - 409 - 410 -((( 411 -(% 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. 246 +* Send real-time location information of mobile phone to LoRaWAN network. 247 +* Check LoRaWAN network signal strengh. 248 +* Manually send messages to LoRaWAN network. 412 412 ))) 413 413 414 -((( 415 -(% 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. 416 -))) 417 417 418 -((( 419 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 420 -))) 421 421 422 -((( 423 -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. 424 -))) 253 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 425 425 426 -((( 427 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 428 -))) 255 +A USB to Type-C adapter is needed to connect to a Mobile phone. 429 429 257 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 430 430 259 +[[image:image-20220813174353-2.png||height="360" width="313"]] 431 431 432 -== 3.2 Features == 433 433 434 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 435 -* Ultra-long RF range 436 -* Support LoRaWAN v1.0.4 protocol 437 -* Support peer-to-peer protocol 438 -* TCXO crystal to ensure RF performance on low temperature 439 -* Spring RF antenna 440 -* Available in different frequency LoRaWAN frequency bands. 441 -* World-wide unique OTAA keys. 442 -* AT Command via UART-TTL interface 443 -* Firmware upgradable via UART interface 444 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 262 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 445 445 264 +[[(% 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) 446 446 266 +[[image:image-20220813173738-1.png]] 447 447 448 -== 3.3 Specification == 449 449 450 -* CPU: 32-bit 48 MHz 451 -* Flash: 256KB 452 -* RAM: 64KB 453 -* Input Power Range: 5v 454 -* Frequency Range: 150 MHz ~~ 960 MHz 455 -* Maximum Power +22 dBm constant RF output 456 -* High sensitivity: -148 dBm 457 -* Temperature: 458 -** Storage: -55 ~~ +125℃ 459 -** Operating: -40 ~~ +85℃ 460 -* Humidity: 461 -** Storage: 5 ~~ 95% (Non-Condensing) 462 -** Operating: 10 ~~ 95% (Non-Condensing) 463 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 464 -* LoRa Rx current: <9 mA 269 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 465 465 271 +Function and page introduction: 466 466 273 +[[image:image-20220723113448-7.png||height="995" width="450"]] 467 467 468 -== 3.4 Pin Mapping & LED == 469 469 276 +(% style="color:blue" %)**Block Explain:** 470 470 278 +1. Display LA66 USB LoRaWAN Module connection status 471 471 472 - == 3.5Example:Send& Get Messages via LoRaWAN inPC ==280 +2. Check and reconnect 473 473 282 +3. Turn send timestamps on or off 474 474 475 -((( 476 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 477 -))) 284 +4. Display LoRaWan connection status 478 478 286 +5. Check LoRaWan connection status 479 479 480 - (%style="color:blue"%)**1. ConnecttheLA66 USB LoRaWAN adaptertoPC**288 +6. The RSSI value of the node when the ACK is received 481 481 290 +7. Node's Signal Strength Icon 482 482 483 - [[image:image-20220723100027-1.png]]292 +8. Configure Location Uplink Interval 484 484 294 +9. AT command input box 485 485 486 - Open theserialporttool296 +10. Send Button: Send input box info to LA66 USB Adapter 487 487 488 - [[image:image-20220602161617-8.png]]298 +11. Output Log from LA66 USB adapter 489 489 490 - [[image:image-20220602161718-9.png||height="457"width="800"]]300 +12. clear log button 491 491 302 +13. exit button 492 492 493 493 494 - (% style="color:blue" %)**2. Press the reset switch RST on theLA66 USB LoRaWANAdaptertoresetit.**305 +LA66 USB LoRaWAN Module not connected: 495 495 496 - The followingpictureppears toprovethatthe LA66USB LoRaWAN Adapter successfully Join the LoRaWAN network307 +[[image:image-20220723110520-5.png||height="677" width="508"]] 497 497 498 498 499 - [[image:image-20220602161935-10.png||height="498"width="800"]]310 +Connect LA66 USB LoRaWAN Module: 500 500 312 +[[image:image-20220723110626-6.png||height="681" width="511"]] 501 501 502 502 503 - (% style="color:blue"%)**3. SeeUplinkCommand**315 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 504 504 505 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 506 506 507 - example: AT+SENDB=01,02,8,05820802581ea0a5318 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 508 508 509 -[[image:image-20220602162157-11.png||height="497" width="800"]] 510 510 321 +[[image:image-20220723134549-8.png]] 511 511 512 512 513 -(% style="color:blue" %)**4. Check to see if TTN received the message** 514 514 515 - [[image:image-20220602162331-12.png||height="420"width="800"]]325 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 516 516 517 517 328 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 518 518 519 - ==3.6 Example:Send PC's CPU/RAMusagetoTTNviapython==330 +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/]] 520 520 332 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 521 521 522 - **Use pythonas anexample:**[[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]]334 +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]] 523 523 524 -(**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]]) 525 525 526 - (% style="color:red" %)**Preconditions:**337 +Example output in NodeRed is as below: 527 527 528 - (% style="color:red" %)**1.LA66 USB LoRaWAN Adapter works fine**339 +[[image:image-20220723144339-1.png]] 529 529 530 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 531 531 342 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 532 532 533 533 534 - (%style="color:blue"%)**Stepsforusage:**345 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 535 535 536 - (%style="color:blue"%)**1.**(%%)Pressthe reset switch RESET on theLA66USBLoRaWANAdapter347 +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). 537 537 538 -(% style="color: blue" %)**2.**(%%) Runthe python scriptin PCandseethe TTN349 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 539 539 540 -[[image:image-20220 602115852-3.png||height="450" width="1187"]]351 +[[image:image-20220723150132-2.png]] 541 541 542 542 354 +=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) === 543 543 544 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 545 545 357 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 546 546 547 - Assumeuserreadyinput theUSBLoRaWANAdapterOTAA Keys in TTNand theresalready TTNnetwork coverage.359 +[[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"]] 548 548 361 +[[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"]] 549 549 550 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 551 551 552 - [[image:image-20220723100439-2.png]]364 +**2. Select the COM port corresponding to USB TTL** 553 553 366 +[[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"]] 554 554 555 555 556 - (%style="color:blue"%)**2. InstallMinicominRPi.**369 +**3. Select the bin file to burn** 557 557 558 - (%id="cke_bm_509388S" style="display:none"%) (%%)Enter thefollowing command in theRPiterminal371 +[[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"]] 559 559 560 - (% style="background-color:yellow" %)**apt update**373 +[[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"]] 561 561 562 - (% style="background-color:yellow"%)**apt installcom**375 +[[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"]] 563 563 564 564 565 - UseminicomtoconnectotheRPI's terminal378 +**4. Click to start the download** 566 566 567 -[[image:image-202206021 53146-3.png||height="439" width="500"]]380 +[[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"]] 568 568 569 569 383 +**5. Check update process** 570 570 571 - (% style="color:blue"%)**3. Press the reset switch RSTontheUSBLoRaWANAdapter.**385 +[[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"]] 572 572 573 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 574 574 388 +**The following picture shows that the burning is successful** 575 575 576 -[[image:image-2022060215 4928-5.png||height="436" width="500"]]390 +[[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"]] 577 577 578 578 393 += 2. FAQ = 579 579 580 - (%style="color:blue"%)**4.SendUplinkmessage**395 +== 2.1 How to Compile Source Code for LA66? == 581 581 582 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 583 583 584 -e xample:AT+SENDB=01,02,8,05820802581ea0a5398 +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]] 585 585 586 586 587 - [[image:image-20220602160339-6.png||height="517"width="600"]]401 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 588 588 589 589 404 +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]] 590 590 591 -Check to see if TTN received the message 592 592 593 - [[image:image-20220602160627-7.png||height="369"width="800"]]407 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 594 594 595 595 410 +Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 596 596 597 -== 3.8 Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. == 598 598 413 +== 2.4 How to use external antenna via ipex connector? == 599 599 600 -=== 3.8.1 DRAGINO-LA66-APP === 601 601 416 +You need to remove the spring antenna first, and also remove the resistor and capacitor. 417 +Connect external antenna. 602 602 603 -[[image:image-202 20723102027-3.png]]419 +[[image:image-20231129155939-1.png||height="529" width="397"]] 604 604 605 605 422 += 3. Order Info = 606 606 607 -==== (% style="color:blue" %)**Overview:**(%%) ==== 608 608 425 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 609 609 610 -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. 611 611 612 - Viewthemmunication signalstrengthbetweenthenodendthegateway through theRSSI value(DRAGINO-LA66-APP currentlyonly supports Android system)428 +(% style="color:blue" %)**XXX**(%%): The default frequency band 613 613 430 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 431 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 432 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 433 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 434 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 435 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 436 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 437 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 438 +* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 614 614 440 += 4. Reference = 615 615 616 -==== (% style="color:blue" %)**Conditions of Use:**(%%) ==== 617 617 443 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 444 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 618 618 619 - Requiresatype-cto USBadapter446 += 5. FCC Statement = 620 620 621 -[[image:image-20220723104754-4.png]] 622 622 449 +(% style="color:red" %)**FCC Caution:** 623 623 451 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 624 624 625 - ====(%style="color:blue"%)**Use ofAPP:**(%%)====453 +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. 626 626 627 627 628 - Function andpageintroduction456 +(% style="color:red" %)**IMPORTANT NOTE: ** 629 629 630 - [[image:image-20220723113448-7.png||height="1481"width="670"]]458 +(% 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: 631 631 632 - 1.DisplayLA66USB LoRaWANModuleconnectionstatus460 +—Reorient or relocate the receiving antenna. 633 633 634 - 2.Checkandreconnect462 +—Increase the separation between the equipment and receiver. 635 635 636 - 3.Turnsendtimestampson oroff464 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 637 637 638 - 4.DisplayLoRaWanconnectionstatus466 +—Consult the dealer or an experienced radio/TV technician for help. 639 639 640 -5.Check LoRaWan connection status 641 641 642 - 6.TheRSSI valuef the nodewhen the ACKisreceived469 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 643 643 644 - 7.Node'sSignalStrengthIcon471 +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. 645 645 646 -8.Set the packet sending interval of the node in seconds 647 - 648 -9.AT command input box 649 - 650 -10.Send AT command button 651 - 652 -11.Node log box 653 - 654 -12.clear log button 655 - 656 -13.exit button 657 - 658 - 659 -LA66 USB LoRaWAN Module not connected 660 - 661 -[[image:image-20220723110520-5.png||height="903" width="677"]] 662 - 663 - 664 - 665 -Connect LA66 USB LoRaWAN Module 666 - 667 -[[image:image-20220723110626-6.png||height="906" width="680"]] 668 - 669 - 670 - 671 -=== 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 === 672 - 673 - 674 -**1. Register LA66 USB LoRaWAN Module to TTNV3** 675 - 676 -[[image:image-20220723134549-8.png]] 677 - 678 - 679 - 680 -**2. Open Node-RED,And import the JSON file to generate the flow** 681 - 682 -Sample JSON file please go to this link to download:放置JSON文件的链接 683 - 684 -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/]] 685 - 686 -The following is the positioning effect map 687 - 688 -[[image:image-20220723144339-1.png]] 689 - 690 - 691 - 692 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 693 - 694 - 695 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 696 - 697 -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) 698 - 699 -[[image:image-20220723150132-2.png]] 700 - 701 - 702 - 703 -= 4. Order Info = 704 - 705 - 706 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 707 - 708 - 709 -(% style="color:blue" %)**XXX**(%%): The default frequency band 710 - 711 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 712 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 713 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 714 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 715 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 716 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 717 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 718 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 719 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 720 - 721 - 722 -= 5. Reference = 723 - 724 - 725 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 473 +
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