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 ... ... @@ -40,39 +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 - 69 69 == 1.3 Specification == 70 70 57 + 71 71 * CPU: 32-bit 48 MHz 72 72 * Flash: 256KB 73 73 * RAM: 64KB 74 -* Input Power Range: 1.8v ~~ 3.7v 75 -* Power Consumption: < 4uA. 61 +* Input Power Range: 5v 76 76 * Frequency Range: 150 MHz ~~ 960 MHz 77 77 * Maximum Power +22 dBm constant RF output 78 78 * High sensitivity: -148 dBm ... ... @@ -84,655 +84,419 @@ 84 84 ** Operating: 10 ~~ 95% (Non-Condensing) 85 85 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 86 86 * LoRa Rx current: <9 mA 87 -* I/O Voltage: 3.3v 88 88 74 +== 1.4 Pin Mapping & LED == 89 89 90 90 77 +[[image:image-20220813183239-3.png||height="526" width="662"]] 91 91 92 92 93 -== 1. 4ATCommand==80 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 94 94 95 95 96 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 97 - 98 - 99 - 100 -== 1.5 Dimension == 101 - 102 -[[image:image-20220718094750-3.png]] 103 - 104 - 105 - 106 -== 1.6 Pin Mapping == 107 - 108 -[[image:image-20220720111850-1.png]] 109 - 110 - 111 - 112 -== 1.7 Land Pattern == 113 - 114 -[[image:image-20220517072821-2.png]] 115 - 116 - 117 - 118 -= 2. LA66 LoRaWAN Shield = 119 - 120 - 121 -== 2.1 Overview == 122 - 123 - 124 124 ((( 125 -[[image:image-20220715000826-2.png||height="145" width="220"]] 126 -))) 84 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 127 127 128 -((( 129 129 130 130 ))) 131 131 132 -((( 133 -(% 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. 134 -))) 89 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 135 135 136 -((( 137 -((( 138 -(% 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. 139 -))) 140 -))) 91 +[[image:image-20220723100027-1.png]] 141 141 142 -((( 143 -((( 144 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 145 -))) 146 -))) 147 147 148 -((( 149 -((( 150 -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. 151 -))) 152 -))) 94 +Open the serial port tool 153 153 154 -((( 155 -((( 156 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 157 -))) 158 -))) 96 +[[image:image-20220602161617-8.png]] 159 159 160 160 99 +[[image:image-20220602161718-9.png||height="457" width="800"]] 161 161 162 -== 2.2 Features == 163 163 164 -* Arduino Shield base on LA66 LoRaWAN module 165 -* Support LoRaWAN v1.0.4 protocol 166 -* Support peer-to-peer protocol 167 -* TCXO crystal to ensure RF performance on low temperature 168 -* SMA connector 169 -* Available in different frequency LoRaWAN frequency bands. 170 -* World-wide unique OTAA keys. 171 -* AT Command via UART-TTL interface 172 -* Firmware upgradable via UART interface 173 -* Ultra-long RF range 102 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 174 174 104 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 175 175 106 +[[image:image-20220602161935-10.png||height="498" width="800"]] 176 176 177 177 109 +(% style="color:blue" %)**3. See Uplink Command** 178 178 179 - ==2.3Specification==111 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 180 180 181 -* CPU: 32-bit 48 MHz 182 -* Flash: 256KB 183 -* RAM: 64KB 184 -* Input Power Range: 1.8v ~~ 3.7v 185 -* Power Consumption: < 4uA. 186 -* Frequency Range: 150 MHz ~~ 960 MHz 187 -* Maximum Power +22 dBm constant RF output 188 -* High sensitivity: -148 dBm 189 -* Temperature: 190 -** Storage: -55 ~~ +125℃ 191 -** Operating: -40 ~~ +85℃ 192 -* Humidity: 193 -** Storage: 5 ~~ 95% (Non-Condensing) 194 -** Operating: 10 ~~ 95% (Non-Condensing) 195 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 196 -* LoRa Rx current: <9 mA 197 -* I/O Voltage: 3.3v 113 +example: AT+SENDB=01,02,8,05820802581ea0a5 198 198 115 +[[image:image-20220602162157-11.png||height="497" width="800"]] 199 199 200 200 118 +(% style="color:blue" %)**4. Check to see if TTN received the message** 201 201 120 +[[image:image-20220817093644-1.png]] 202 202 203 -== 2.4 LED == 204 204 123 +== 1.6 Example: How to join helium == 205 205 206 -~1. The LED lights up red when there is an upstream data packet 207 -2. When the network is successfully connected, the green light will be on for 5 seconds 208 -3. Purple light on when receiving downlink data packets 209 209 126 +(% style="color:blue" %)**1. Create a new device.** 210 210 128 +[[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"]] 211 211 212 -== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 213 213 131 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 214 214 215 - **Showection:**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"]] 216 216 217 217 218 - [[image:image-20220723170210-2.png||height="908"width="681"]]136 +(% style="color:blue" %)**3. Use AT commands.** 219 219 138 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 220 220 221 221 222 -(% style="color:blue" %)** 1.openArduinoIDE**141 +(% style="color:blue" %)**4. Use the serial port tool** 223 223 143 +[[image:image-20220909151517-2.png||height="543" width="708"]] 224 224 225 -[[image:image-20220723170545-4.png]] 226 226 146 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 227 227 148 +[[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"]] 228 228 229 -(% style="color:blue" %)**2. Open project** 230 230 151 +(% style="color:blue" %)**6. Network successfully.** 231 231 232 - LA66-LoRaWAN-shield-AT-command-via-Arduino-UNO sourcecode link:[[https:~~/~~/www.dropbox.com/sh/cx0pspkwu62pr97/AAAbKh2ioPdZfSDtdDpooYqha?dl=0>>https://www.dropbox.com/sh/cx0pspkwu62pr97/AAAbKh2ioPdZfSDtdDpooYqha?dl=0]]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"]] 233 233 234 234 156 +(% style="color:blue" %)**7. Send uplink using command** 235 235 236 - (% style="color:blue" %)**3. Click the buttonmarked 1 in the figureto compile, and after the compilation is complete, click the button marked2inthe figure to upload**158 +[[image:image-20220912085244-1.png]] 237 237 160 +[[image:image-20220912085307-2.png]] 238 238 239 239 240 - (% style="color:blue" %)**4. Afterthe uploadsuccessful,opentheialportmonitoringnd sendtheAT command**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"]] 241 241 242 242 243 - [[image:image-20220723172235-7.png||height="480"width="1027"]]166 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 244 244 245 245 169 +**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]] 246 246 247 - ==2.6Example:Join TTN networkand sendan uplinkmessage, getdownlink message.==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]]) 248 248 249 249 250 -(% style="color: blue" %)**1. Open project**174 +(% style="color:red" %)**Preconditions:** 251 251 176 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 252 252 253 - Join-TTN-networksourcedelink:[[https:~~/~~/www.dropbox.com/sh/0sjyncafa0gjv00/AACC2m1orov-QHRkvH8-ddCka?dl=0>>https://www.dropbox.com/sh/0sjyncafa0gjv00/AACC2m1orov-QHRkvH8-ddCka?dl=0]]178 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 254 254 255 255 256 -[[image:image-20220723172502-8.png]] 257 257 182 +(% style="color:blue" %)**Steps for usage:** 258 258 184 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 259 259 260 -(% style="color:blue" %)**2. Samesteps as 2.5,afteropening the serial portmonitoring,itwill automatically connect tothenetworkandsendpackets**186 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 261 261 188 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 262 262 263 -[[image:image-20220723172938-9.png||height="652" width="1050"]] 264 264 191 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 265 265 266 266 267 -== 2.7Example:LogTemperatureSensor(DHT11) andsenddatatoTTN,showit inNode-RED.==194 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 268 268 269 269 270 - (%style="color:blue"%)**1.Openproject**197 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 271 271 272 272 273 - 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]]200 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 274 274 202 +[[image:image-20220723100439-2.png]] 275 275 276 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 277 277 205 +(% style="color:blue" %)**2. Install Minicom in RPi.** 278 278 207 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 279 279 280 -(% style="color: blue" %)**2. Same steps as 2.5,afteropening the serial port monitoring, it will automatically connect to the network and sendpackets**209 + (% style="background-color:yellow" %)**apt update** 281 281 211 + (% style="background-color:yellow" %)**apt install minicom** 282 282 283 - [[image:image-20220723173950-11.png||height="665"width="1012"]]213 +Use minicom to connect to the RPI's terminal 284 284 215 +[[image:image-20220602153146-3.png||height="439" width="500"]] 285 285 286 286 287 -(% style="color:blue" %)**3. IntegrationintoNode-red via TTNV3**218 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 288 288 289 - Fortheusage ofNode-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/]]220 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 290 290 291 -[[image:image-20220 723175700-12.png||height="602" width="995"]]222 +[[image:image-20220602154928-5.png||height="436" width="500"]] 292 292 293 293 225 +(% style="color:blue" %)**4. Send Uplink message** 294 294 295 - == 2.8 UpgradeFirmwareofLA66 LoRaWANShield==227 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 296 296 229 +example: AT+SENDB=01,02,8,05820802581ea0a5 297 297 298 - === 2.8.1 Itemsneededfor update===231 +[[image:image-20220602160339-6.png||height="517" width="600"]] 299 299 300 300 301 -1. LA66 LoRaWAN Shield 302 -1. Arduino 303 -1. USB TO TTL Adapter 304 304 305 - [[image:image-20220602100052-2.png||height="385"width="600"]]235 +Check to see if TTN received the message 306 306 307 307 308 - ===2.8.2Connection===238 +[[image:image-20220602160627-7.png||height="369" width="800"]] 309 309 310 310 311 - [[image:image-20220602101311-3.png||height="276"width="600"]]241 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 312 312 243 +=== 1.9.1 Hardware and Software Connection === 313 313 314 -((( 315 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 316 -))) 317 317 318 -((( 319 -(% style="background-color:yellow" %)**GND <-> GND 320 -TXD <-> TXD 321 -RXD <-> RXD** 322 -))) 323 323 247 +==== (% style="color:blue" %)**Overview:**(%%) ==== 324 324 325 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 326 326 327 -Connect USB TTL Adapter to PC after connecting the wires 328 - 329 - 330 -[[image:image-20220602102240-4.png||height="304" width="600"]] 331 - 332 - 333 -=== 2.8.3 Upgrade steps === 334 - 335 - 336 -==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 337 - 338 - 339 -[[image:image-20220602102824-5.png||height="306" width="600"]] 340 - 341 - 342 - 343 -==== (% style="color:blue" %)2. Press the RST switch once(%%) ==== 344 - 345 - 346 -[[image:image-20220602104701-12.png||height="285" width="600"]] 347 - 348 - 349 - 350 -==== (% style="color:blue" %)3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ==== 351 - 352 - 353 353 ((( 354 -(% 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/]]** 355 -))) 251 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 356 356 357 - 358 -[[image:image-20220602103227-6.png]] 359 - 360 - 361 -[[image:image-20220602103357-7.png]] 362 - 363 - 364 - 365 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 366 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 367 - 368 - 369 -[[image:image-20220602103844-8.png]] 370 - 371 - 372 - 373 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 374 -(% style="color:blue" %)**3. Select the bin file to burn** 375 - 376 - 377 -[[image:image-20220602104144-9.png]] 378 - 379 - 380 -[[image:image-20220602104251-10.png]] 381 - 382 - 383 -[[image:image-20220602104402-11.png]] 384 - 385 - 386 - 387 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 388 -(% style="color:blue" %)**4. Click to start the download** 389 - 390 -[[image:image-20220602104923-13.png]] 391 - 392 - 393 - 394 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 395 -(% style="color:blue" %)**5. Check update process** 396 - 397 - 398 -[[image:image-20220602104948-14.png]] 399 - 400 - 401 - 402 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 403 -(% style="color:blue" %)**The following picture shows that the burning is successful** 404 - 405 -[[image:image-20220602105251-15.png]] 406 - 407 - 408 - 409 -= 3. LA66 USB LoRaWAN Adapter = 410 - 411 - 412 -== 3.1 Overview == 413 - 414 - 415 -[[image:image-20220715001142-3.png||height="145" width="220"]] 416 - 417 - 418 -((( 419 -(% 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. 420 420 ))) 421 421 422 -((( 423 -(% 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. 424 -))) 425 425 426 -((( 427 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 428 -))) 429 429 430 -((( 431 -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. 432 -))) 433 433 434 -((( 435 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 436 -))) 261 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 437 437 438 438 264 +A USB to Type-C adapter is needed to connect to a Mobile phone. 439 439 440 - ==3.2Features==266 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 441 441 442 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 443 -* Ultra-long RF range 444 -* Support LoRaWAN v1.0.4 protocol 445 -* Support peer-to-peer protocol 446 -* TCXO crystal to ensure RF performance on low temperature 447 -* Spring RF antenna 448 -* Available in different frequency LoRaWAN frequency bands. 449 -* World-wide unique OTAA keys. 450 -* AT Command via UART-TTL interface 451 -* Firmware upgradable via UART interface 452 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 268 +[[image:image-20220813174353-2.png||height="360" width="313"]] 453 453 454 454 455 455 456 -== 3.3Specification ==272 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 457 457 458 -* CPU: 32-bit 48 MHz 459 -* Flash: 256KB 460 -* RAM: 64KB 461 -* Input Power Range: 5v 462 -* Frequency Range: 150 MHz ~~ 960 MHz 463 -* Maximum Power +22 dBm constant RF output 464 -* High sensitivity: -148 dBm 465 -* Temperature: 466 -** Storage: -55 ~~ +125℃ 467 -** Operating: -40 ~~ +85℃ 468 -* Humidity: 469 -** Storage: 5 ~~ 95% (Non-Condensing) 470 -** Operating: 10 ~~ 95% (Non-Condensing) 471 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 472 -* LoRa Rx current: <9 mA 473 473 275 +[[(% 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) 474 474 475 475 476 - == 3.4 Pin Mapping& LED ==278 +[[image:image-20220813173738-1.png]] 477 477 478 478 479 479 480 -== 3.5Example:Send& Get Messagesvia LoRaWANinPC==282 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 481 481 482 482 483 -((( 484 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 485 -))) 285 +Function and page introduction 486 486 487 487 488 - (% style="color:blue" %)**1.Connectthe LA66 USB LoRaWAN adapter to PC**288 +[[image:image-20220723113448-7.png||height="995" width="450"]] 489 489 490 490 491 - [[image:image-20220723100027-1.png]]291 +(% style="color:blue" %)**Block Explain:** 492 492 293 +1. Display LA66 USB LoRaWAN Module connection status 493 493 494 - Opentheserialport tool295 +2. Check and reconnect 495 495 496 - [[image:image-20220602161617-8.png]]297 +3. Turn send timestamps on or off 497 497 498 - [[image:image-20220602161718-9.png||height="457" width="800"]]299 +4. Display LoRaWan connection status 499 499 301 +5. Check LoRaWan connection status 500 500 303 +6. The RSSI value of the node when the ACK is received 501 501 502 - (%style="color:blue" %)**2. Pressthe reset switch RST onthe LA66 USB LoRaWANAdapterto resetit.**305 +7. Node's Signal Strength Icon 503 503 504 - Thefollowing pictureappears toprove thatthe LA66 USB LoRaWANAdapter successfully Jointhe LoRaWANnetwork307 +8. Configure Location Uplink Interval 505 505 309 +9. AT command input box 506 506 507 - [[image:image-20220602161935-10.png||height="498"width="800"]]311 +10. Send Button: Send input box info to LA66 USB Adapter 508 508 313 +11. Output Log from LA66 USB adapter 509 509 315 +12. clear log button 510 510 511 - (% style="color:blue" %)**3.See UplinkCommand**317 +13. exit button 512 512 513 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 514 514 515 -example: AT+SENDB=01,02,8,05820802581ea0a5 516 516 517 - [[image:image-20220602162157-11.png||height="497"width="800"]]321 +LA66 USB LoRaWAN Module not connected 518 518 519 519 324 +[[image:image-20220723110520-5.png||height="677" width="508"]] 520 520 521 -(% style="color:blue" %)**4. Check to see if TTN received the message** 522 522 523 -[[image:image-20220602162331-12.png||height="420" width="800"]] 524 524 328 +Connect LA66 USB LoRaWAN Module 525 525 526 526 527 - == 3.6 Example:Send PC's CPU/RAM usageoTTN via python==331 +[[image:image-20220723110626-6.png||height="681" width="511"]] 528 528 529 529 530 - **Usepython as an example:**[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py]]334 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 531 531 532 -(**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]]) 533 533 534 -(% style="color: red" %)**Preconditions:**337 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 535 535 536 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 537 537 538 - (% style="color:red" %)**2.LA66 USB LoRaWAN Adapter is registered with TTN**340 +[[image:image-20220723134549-8.png]] 539 539 540 540 541 541 542 -(% style="color:blue" %)** Stepsforusage:**344 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 543 543 544 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 545 545 546 - (%style="color:blue"%)**2.**(%%)Runthepython scriptinandseetheTTN347 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 547 547 548 - [[image:image-20220602115852-3.png||height="450"width="1187"]]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/]] 549 549 351 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 550 550 353 +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]] 551 551 552 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 553 553 356 +Example output in NodeRed is as below: 554 554 555 - Assume useralreadyinput the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.358 +[[image:image-20220723144339-1.png]] 556 556 557 557 558 - (% style="color:blue"%)**1.Connectthe LA66 USB LoRaWAN Adapterto the Raspberry Pi**361 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 559 559 560 -[[image:image-20220723100439-2.png]] 561 561 364 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 562 562 366 +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). 563 563 564 -(% style="color: blue" %)**2.InstallMinicominRPi.**368 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 565 565 566 - (%id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in theRPi terminal370 +[[image:image-20220723150132-2.png]] 567 567 568 - (% style="background-color:yellow" %)**apt update** 569 569 570 - (% style="background-color:yellow" %)**apt install minicom** 571 571 374 +=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) === 572 572 573 -Use minicom to connect to the RPI's terminal 574 574 575 - [[image:image-20220602153146-3.png||height="439" width="500"]]377 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 576 576 379 +[[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"]] 577 577 381 +[[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"]] 578 578 579 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 580 580 581 - Thefollowing pictureappearsto prove that theLA66USB LoRaWAN Adaptersuccessfully entered the network.384 +**2. Select the COM port corresponding to USB TTL** 582 582 386 +[[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"]] 583 583 584 -[[image:image-20220602154928-5.png||height="436" width="500"]] 585 585 389 +**3. Select the bin file to burn** 586 586 391 +[[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"]] 587 587 588 - (% style="color:blue"%)**4.Sendplinkmessage**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"]] 589 589 590 - Format:(% style="color:#4472c4"%)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**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"]] 591 591 592 -example: AT+SENDB=01,02,8,05820802581ea0a5 593 593 398 +**4. Click to start the download** 594 594 595 -[[image:image-202206021 60339-6.png||height="517" width="600"]]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"]] 596 596 597 597 403 +**5. Check update process** 598 598 599 - Checktoe ifTTNreceivedthessage405 +[[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"]] 600 600 601 -[[image:image-20220602160627-7.png||height="369" width="800"]] 602 602 408 +**The following picture shows that the burning is successful** 603 603 410 +[[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"]] 604 604 605 -== 3.8 Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. == 606 606 413 += 2. FAQ = 607 607 608 -== =3.8.1DRAGINO-LA66-APP===415 +== 2.1 How to Compile Source Code for LA66? == 609 609 610 610 611 -[[i mage:image-20220723102027-3.png]]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]] 612 612 613 613 421 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 614 614 615 -==== (% style="color:blue" %)**Overview:**(%%) ==== 616 616 424 +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]] 617 617 618 -((( 619 -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. 620 -))) 621 621 622 -((( 623 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 624 -))) 427 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 625 625 626 626 430 +Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 627 627 628 -== ==(%style="color:blue"%)**ConditionsofUse:**(%%)====432 +== 2.4 How to use external antenna via ipex connector? == 629 629 434 +You need to remove the spring antenna first, and also remove the resistor and capacitor. 435 +Connect external antenna. 630 630 631 - Requiresatype-ctoUSB adapter437 +[[image:image-20231129155939-1.png||height="529" width="397"]] 632 632 633 - [[image:image-20220723104754-4.png]]439 += 3. Order Info = 634 634 635 635 442 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 636 636 637 -==== (% style="color:blue" %)**Use of APP:**(%%) ==== 638 638 445 +(% style="color:blue" %)**XXX**(%%): The default frequency band 639 639 640 -Function and page introduction 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 641 641 642 - [[image:image-20220723113448-7.png||height="1481"width="670"]]457 += 4. Reference = 643 643 644 644 645 -1.Display LA66 USB LoRaWAN Module 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]]. 646 646 647 - 2.Checkand reconnect463 += 5. FCC Statement = 648 648 649 -3.Turn send timestamps on or off 650 650 651 - 4.DisplayLoRaWanconnectionstatus466 +(% style="color:red" %)**FCC Caution:** 652 652 653 - 5.CheckLoRaWan connectionstatus468 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 654 654 655 - 6.TheRSSIvalue ofthe nodewhen theACKisreceived470 +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. 656 656 657 -7.Node's Signal Strength Icon 658 658 659 - 8.Setthe packetsending intervalf thenodeinseconds473 +(% style="color:red" %)**IMPORTANT NOTE: ** 660 660 661 - 9.AT command input box475 +(% 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: 662 662 663 - 10.SendATcommandbutton477 +—Reorient or relocate the receiving antenna. 664 664 665 - 11.Nodelogbox479 +—Increase the separation between the equipment and receiver. 666 666 667 - 12.clearlogbutton481 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 668 668 669 - 13.exitbutton483 +—Consult the dealer or an experienced radio/TV technician for help. 670 670 671 671 672 - LA66USB LoRaWANModulenotconnected486 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 673 673 674 -[[image:image-20220723110520-5.png||height="903" width="677"]] 675 - 676 - 677 - 678 -Connect LA66 USB LoRaWAN Module 679 - 680 -[[image:image-20220723110626-6.png||height="906" width="680"]] 681 - 682 - 683 - 684 -=== 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 === 685 - 686 - 687 -(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 688 - 689 -[[image:image-20220723134549-8.png]] 690 - 691 - 692 - 693 -(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 694 - 695 -Sample JSON file please go to this link to download:放置JSON文件的链接 696 - 697 -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/]] 698 - 699 -The following is the positioning effect map 700 - 701 -[[image:image-20220723144339-1.png]] 702 - 703 - 704 - 705 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 706 - 707 - 708 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 709 - 710 -Just use the yellow jumper cap to short the BOOT corner and the RX corner, and then press the RESET button (without the jumper cap, you can directly short the BOOT corner and the RX corner with a wire to achieve the same effect) 711 - 712 -[[image:image-20220723150132-2.png]] 713 - 714 - 715 - 716 -= 4. Order Info = 717 - 718 - 719 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 720 - 721 - 722 -(% style="color:blue" %)**XXX**(%%): The default frequency band 723 - 724 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 725 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 726 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 727 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 728 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 729 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 730 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 731 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 732 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 733 - 734 - 735 -= 5. Reference = 736 - 737 - 738 -* 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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