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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... ... @@ -6,34 +6,26 @@ 6 6 7 7 8 8 9 -= 1. LA66 LoRaWAN Module = 10 10 11 11 12 -= =1.1What isLA66 LoRaWANModule ==11 += 1. LA66 USB LoRaWAN Adapter = 13 13 14 14 15 -((( 16 -((( 17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 -))) 14 +== 1.1 Overview == 19 19 20 -((( 21 - 22 -))) 23 23 17 +[[image:image-20220715001142-3.png||height="145" width="220"]] 18 + 19 + 24 24 ((( 25 -(% style="color:blue" %)** DraginoLA66**(%%) isasmall wirelessLoRaWANmodule thatoffersa very compellingmixoflong-range,lowpowerconsumption,andsecuredata transmission. It is designedtofacilitatedevelopersto quicklydeployindustrial-levelLoRaWANand IoT solutions. It helps users to turn theidea intoapracticalapplication andmaketheInternetof Thingsareality.It is easytocreatendconnect your things everywhere.21 +(% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface. 26 26 ))) 27 -))) 28 28 29 29 ((( 30 -((( 31 31 (% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 32 32 ))) 33 -))) 34 34 35 35 ((( 36 -((( 37 37 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 38 38 ))) 39 39 ... ... @@ -40,35 +40,36 @@ 40 40 ((( 41 41 Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 42 42 ))) 43 -))) 44 44 45 45 ((( 46 -((( 47 47 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 48 48 ))) 49 -))) 50 50 51 51 52 52 53 53 == 1.2 Features == 54 54 44 + 45 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 46 +* Ultra-long RF range 55 55 * Support LoRaWAN v1.0.4 protocol 56 56 * Support peer-to-peer protocol 57 57 * TCXO crystal to ensure RF performance on low temperature 58 -* S MD Antennapad andi-pexantennaconnector50 +* 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-longRFrange55 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 64 64 57 + 65 65 == 1.3 Specification == 66 66 60 + 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. 64 +* 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 ... ... @@ -80,615 +80,418 @@ 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 AT Command == 86 86 78 +== 1.4 Pin Mapping & LED == 87 87 88 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 89 89 81 +[[image:image-20220813183239-3.png||height="526" width="662"]] 90 90 91 91 92 -== 1.5 Dimension == 93 93 94 - [[image:image-20220718094750-3.png]]85 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 95 95 96 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"]]89 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 118 118 ))) 119 119 120 -((( 121 - 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 -))) 93 +(% 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 -))) 133 133 134 -((( 135 -((( 136 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 137 -))) 138 -))) 96 +[[image:image-20220723100027-1.png]] 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 -))) 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 -))) 99 +Open the serial port tool 151 151 101 +[[image:image-20220602161617-8.png]] 152 152 153 153 154 - ==2.2Features==104 +[[image:image-20220602161718-9.png||height="457" width="800"]] 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 166 166 167 -== 2.3 Specification == 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 108 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 186 186 187 -== 2.4 LED == 188 188 189 -~1. The LED lights up red when there is an upstream data packet 190 -2. When the network is successfully connected, the green light will be on for 5 seconds 191 -3. Purple light on when receiving downlink data packets 111 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 192 192 193 193 194 - == 2.5 Example:Use AT Command to communicatewithLA66 module via Arduino UNO.==114 +[[image:image-20220602161935-10.png||height="498" width="800"]] 195 195 196 -Show connection diagram: 197 197 198 -[[image:image-20220723170210-2.png||height="908" width="681"]] 199 199 200 - 1.openArduinoIDE118 +(% style="color:blue" %)**3. See Uplink Command** 201 201 202 -[[image:image-20220723170545-4.png]] 203 203 204 - 2.Openproject121 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 205 205 206 - [[image:image-20220723170750-5.png||height="533" width="930"]]123 +example: AT+SENDB=01,02,8,05820802581ea0a5 207 207 208 - 3.Click the buttonmarked 1 in the figureto compile, and after the compilation is complete, click the button marked2inthefiguretoupload125 +[[image:image-20220602162157-11.png||height="497" width="800"]] 209 209 210 -[[image:image-20220723171228-6.png]] 211 211 212 -4.After the upload is successful, open the serial port monitoring and send the AT command 213 213 214 - [[image:image-20220723172235-7.png||height="480"width="1027"]]129 +(% style="color:blue" %)**4. Check to see if TTN received the message** 215 215 216 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 217 217 218 -1. Openproject132 +[[image:image-20220817093644-1.png]] 219 219 220 -[[image:image-20220723172502-8.png]] 221 221 222 -2.Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets 223 223 224 - [[image:image-20220723172938-9.png||height="652"width="1050"]]136 +== 1.6 Example: How to join helium == 225 225 226 226 227 227 228 - ==2.7 Example: Log TemperatureSensor(DHT11) and senddatato TTN, showit in Node-RED.==140 +(% style="color:blue" %)**1. Create a new device.** 229 229 230 230 231 - **1. Openproject**143 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907165500-1.png?width=940&height=464&rev=1.1||alt="image-20220907165500-1.png"]] 232 232 233 233 234 -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]] 235 235 147 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 236 236 237 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 238 238 150 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907165837-2.png?width=809&height=375&rev=1.1||alt="image-20220907165837-2.png" height="375" width="809"]] 239 239 240 240 241 -**2. Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets** 242 242 154 +(% style="color:blue" %)**3. Use AT commands.** 243 243 244 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 245 245 157 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 246 246 247 247 248 -**3. Integration into Node-red via TTNV3** 249 249 250 - ForthesageofNode-RED,pleaseefer 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/]]161 +(% style="color:blue" %)**4. Use the serial port tool** 251 251 252 -[[image:image-20220723175700-12.png||height="602" width="995"]] 253 253 164 +[[image:image-20220909151517-2.png||height="543" width="708"]] 254 254 255 255 256 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 257 257 168 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 258 258 259 -=== 2.8.1 Items needed for update === 260 260 171 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170308-3.png?width=617&height=556&rev=1.1||alt="image-20220907170308-3.png" height="556" width="617"]] 261 261 262 -1. LA66 LoRaWAN Shield 263 -1. Arduino 264 -1. USB TO TTL Adapter 265 265 266 -[[image:image-20220602100052-2.png||height="385" width="600"]] 267 267 175 +(% style="color:blue" %)**6. Network successfully.** 268 268 269 -=== 2.8.2 Connection === 270 270 178 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170436-4.png?rev=1.1||alt="image-20220907170436-4.png"]] 271 271 272 -[[image:image-20220602101311-3.png||height="276" width="600"]] 273 273 274 274 275 -((( 276 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 277 -))) 182 +(% style="color:blue" %)**7. Send uplink using command** 278 278 279 -((( 280 -(% style="background-color:yellow" %)**GND <-> GND 281 -TXD <-> TXD 282 -RXD <-> RXD** 283 -))) 284 284 185 +[[image:image-20220912085244-1.png]] 285 285 286 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 287 287 288 - Connect USB TTL Adapter to PCafter connectingthe wires188 +[[image:image-20220912085307-2.png]] 289 289 290 290 291 -[[image:image-20220602102240-4.png||height="304" width="600"]] 292 292 192 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220907170744-6.png?width=798&height=242&rev=1.1||alt="image-20220907170744-6.png" height="242" width="798"]] 293 293 294 -=== 2.8.3 Upgrade steps === 295 295 296 296 297 -== ==(%style="color:blue"%)1.SwitchSW1toputinISPposition(%%)====196 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 298 298 299 299 300 -[[imag e:image-20220602102824-5.png||height="306" width="600"]]199 +**Use python as an example:**[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py]] 301 301 201 +(**Raspberry Pi example: **[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_Raspberry%20Pi.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_Raspberry%20Pi.py]]) 302 302 303 303 304 - ====(% style="color:blue" %)2.Press the RST switchonce(%%) ====204 +(% style="color:red" %)**Preconditions:** 305 305 206 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 306 306 307 - [[image:image-20220602104701-12.png||height="285"width="600"]]208 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 308 308 309 309 310 310 311 - ====(% style="color:blue" %)3. OpentheUpgradetool (TremoProgrammer) in PC and Upgrade(%%) ====212 +(% style="color:blue" %)**Steps for usage:** 312 312 214 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 313 313 314 -((( 315 -(% 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/]]** 316 -))) 216 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 317 317 218 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 318 318 319 -[[image:image-20220602103227-6.png]] 320 320 221 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 321 321 322 -[[image:image-20220602103357-7.png]] 323 323 324 324 225 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 325 325 326 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 327 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 328 328 228 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 329 329 330 -[[image:image-20220602103844-8.png]] 331 331 231 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 332 332 333 333 334 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 335 -(% style="color:blue" %)**3. Select the bin file to burn** 234 +[[image:image-20220723100439-2.png]] 336 336 337 337 338 -[[image:image-20220602104144-9.png]] 339 339 238 +(% style="color:blue" %)**2. Install Minicom in RPi.** 340 340 341 -[[image:image-20220602104251-10.png]] 342 342 241 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 343 343 344 - [[image:image-20220602104402-11.png]]243 + (% style="background-color:yellow" %)**apt update** 345 345 245 + (% style="background-color:yellow" %)**apt install minicom** 346 346 347 347 348 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 349 -(% style="color:blue" %)**4. Click to start the download** 248 +Use minicom to connect to the RPI's terminal 350 350 351 -[[image:image-202206021 04923-13.png]]250 +[[image:image-20220602153146-3.png||height="439" width="500"]] 352 352 353 353 354 354 355 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 356 -(% style="color:blue" %)**5. Check update process** 254 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 357 357 358 358 359 - [[image:image-20220602104948-14.png]]257 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 360 360 361 361 260 +[[image:image-20220602154928-5.png||height="436" width="500"]] 362 362 363 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 364 -(% style="color:blue" %)**The following picture shows that the burning is successful** 365 365 366 -[[image:image-20220602105251-15.png]] 367 367 264 +(% style="color:blue" %)**4. Send Uplink message** 368 368 369 369 370 - =3.LA66USBLoRaWAN Adapter =267 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 371 371 269 +example: AT+SENDB=01,02,8,05820802581ea0a5 372 372 373 -== 3.1 Overview == 374 374 272 +[[image:image-20220602160339-6.png||height="517" width="600"]] 375 375 376 -[[image:image-20220715001142-3.png||height="145" width="220"]] 377 377 378 378 379 -((( 380 -(% 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. 381 -))) 276 +Check to see if TTN received the message 382 382 383 -((( 384 -(% 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. 385 -))) 386 386 387 -((( 388 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 389 -))) 279 +[[image:image-20220602160627-7.png||height="369" width="800"]] 390 390 391 -((( 392 -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. 393 -))) 394 394 395 -((( 396 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 397 -))) 398 398 283 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 399 399 400 400 401 -== 3.2Features==286 +=== 1.9.1 Hardware and Software Connection === 402 402 403 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 404 -* Ultra-long RF range 405 -* Support LoRaWAN v1.0.4 protocol 406 -* Support peer-to-peer protocol 407 -* TCXO crystal to ensure RF performance on low temperature 408 -* Spring RF antenna 409 -* Available in different frequency LoRaWAN frequency bands. 410 -* World-wide unique OTAA keys. 411 -* AT Command via UART-TTL interface 412 -* Firmware upgradable via UART interface 413 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 414 414 415 415 290 +==== (% style="color:blue" %)**Overview:**(%%) ==== 416 416 417 -== 3.3 Specification == 418 418 419 -* CPU: 32-bit 48 MHz 420 -* Flash: 256KB 421 -* RAM: 64KB 422 -* Input Power Range: 5v 423 -* Frequency Range: 150 MHz ~~ 960 MHz 424 -* Maximum Power +22 dBm constant RF output 425 -* High sensitivity: -148 dBm 426 -* Temperature: 427 -** Storage: -55 ~~ +125℃ 428 -** Operating: -40 ~~ +85℃ 429 -* Humidity: 430 -** Storage: 5 ~~ 95% (Non-Condensing) 431 -** Operating: 10 ~~ 95% (Non-Condensing) 432 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 433 -* LoRa Rx current: <9 mA 434 - 435 - 436 - 437 -== 3.4 Pin Mapping & LED == 438 - 439 - 440 - 441 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 442 - 443 - 444 444 ((( 445 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 294 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 295 + 296 +* Send real-time location information of mobile phone to LoRaWAN network. 297 +* Check LoRaWAN network signal strengh. 298 +* Manually send messages to LoRaWAN network. 446 446 ))) 447 447 448 448 449 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 450 450 451 451 452 -[[image:image-20220723100027-1.png]] 453 453 305 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 454 454 455 -Open the serial port tool 456 456 457 - [[image:image-20220602161617-8.png]]308 +A USB to Type-C adapter is needed to connect to a Mobile phone. 458 458 459 - [[image:image-20220602161718-9.png||height="457"width="800"]]310 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 460 460 312 +[[image:image-20220813174353-2.png||height="360" width="313"]] 461 461 462 462 463 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 464 464 465 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 466 466 317 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 467 467 468 -[[image:image-20220602161935-10.png||height="498" width="800"]] 469 469 320 +[[(% id="cke_bm_895007S" style="display:none" %)** **(%%)**Download Link for Android apk **>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]. (Android Version Only) 470 470 471 471 472 - (% style="color:blue" %)**3.See Uplink Command**323 +[[image:image-20220813173738-1.png]] 473 473 474 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 475 475 476 -example: AT+SENDB=01,02,8,05820802581ea0a5 477 477 478 -[[image:image-20220602162157-11.png||height="497" width="800"]] 479 479 328 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 480 480 481 481 482 - (% style="color:blue" %)**4. Checktoseeif TTNreceivedhe message**331 +Function and page introduction 483 483 484 -[[image:image-20220602162331-12.png||height="420" width="800"]] 485 485 334 +[[image:image-20220723113448-7.png||height="995" width="450"]] 486 486 487 487 488 - ==3.6Example: Send PC's CPU/RAM usage to TTN via python==337 +**Block Explain:** 489 489 339 +1. Display LA66 USB LoRaWAN Module connection status 490 490 491 - **Usepython as 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]]341 +2. Check and reconnect 492 492 493 - (**Raspberry Piexample:**[[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]])343 +3. Turn send timestamps on or off 494 494 495 - (%style="color:red"%)**Preconditions:**345 +4. Display LoRaWan connection status 496 496 497 - (%style="color:red"%)**1.LA66 USB LoRaWAN Adapterworks fine**347 +5. Check LoRaWan connection status 498 498 499 - (%style="color:red"%)**2.LA66USB LoRaWAN Adapteris registeredwith TTN**349 +6. The RSSI value of the node when the ACK is received 500 500 351 +7. Node's Signal Strength Icon 501 501 353 +8. Configure Location Uplink Interval 502 502 503 - (%style="color:blue"%)**Stepsfor usage:**355 +9. AT command input box 504 504 505 - (% style="color:blue" %)**1.**(%%)PresstheresetswitchRESETon theLA66 USBLoRaWAN Adapter357 +10. Send Button: Send input box info to LA66 USB Adapter 506 506 507 - (% style="color:blue" %)**2.**(%%)RunthepythonscriptinPCandseetheTTN359 +11. Output Log from LA66 USB adapter 508 508 509 - [[image:image-20220602115852-3.png||height="450"width="1187"]]361 +12. clear log button 510 510 363 +13. exit button 511 511 512 512 513 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 514 514 367 +LA66 USB LoRaWAN Module not connected 515 515 516 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 517 517 370 +[[image:image-20220723110520-5.png||height="677" width="508"]] 518 518 519 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 520 520 521 -[[image:image-20220723100439-2.png]] 522 522 374 +Connect LA66 USB LoRaWAN Module 523 523 524 524 525 - (% style="color:blue" %)**2.InstallMinicom in RPi.**377 +[[image:image-20220723110626-6.png||height="681" width="511"]] 526 526 527 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 528 528 529 - (% style="background-color:yellow" %)**apt update** 530 530 531 - (% style="background-color:yellow" %)**apt install minicom** 532 532 382 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 533 533 534 -Use minicom to connect to the RPI's terminal 535 535 536 - [[image:image-20220602153146-3.png||height="439"width="500"]]385 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 537 537 538 538 388 +[[image:image-20220723134549-8.png]] 539 539 540 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 541 541 542 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 543 543 392 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 544 544 545 -[[image:image-20220602154928-5.png||height="436" width="500"]] 546 546 395 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 547 547 397 +For the usage of Node-RED, please refer to: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Node-RED/>>http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/]] 548 548 549 - (%style="color:blue"%)**4.SendUplinkmessage**399 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 550 550 551 - Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**401 +LA66~-~-node-red~-~-decoder:[[dragino-end-node-decoder/Node-RED at main · dragino/dragino-end-node-decoder · GitHub>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/Node-RED]] 552 552 553 -example: AT+SENDB=01,02,8,05820802581ea0a5 554 554 404 +Example output in NodeRed is as below: 555 555 556 -[[image:image-20220 602160339-6.png||height="517" width="600"]]406 +[[image:image-20220723144339-1.png]] 557 557 558 558 559 559 560 - ChecktoseeifTTNreceivedhemessage410 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 561 561 562 -[[image:image-20220602160627-7.png||height="369" width="800"]] 563 563 413 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 564 564 415 +Just use the yellow jumper cap to short the BOOT corner and the RX corner, and then press the RESET button (without the jumper cap, you can directly short the BOOT corner and the RX corner with a wire to achieve the same effect). 565 565 566 -== 3.8 Example: Use of LA66 USB LoRaWAN Adapter and APP sample process and DRAGINO-LA66-APP. == 567 567 418 +[[image:image-20220723150132-2.png]] 568 568 569 -=== 3.8.1 DRAGINO-LA66-APP === 570 570 571 571 572 - [[image:image-20220723102027-3.png]]422 += 2. FAQ = 573 573 574 574 425 +== 2.1 How to Compile Source Code for LA66? == 575 575 576 -==== (% style="color:blue" %)**Overview:**(%%) ==== 577 577 428 +Compile and Upload Code to ASR6601 Platform :[[Instruction>>Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Module.Compile and Upload Code to ASR6601 Platform.WebHome]] 578 578 579 -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. 580 580 581 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 582 582 432 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 583 583 584 584 585 - ==== (%style="color:blue"%)**ConditionsofUse:**(%%)====435 +Instruction for LA66 Peer to Peer firmware :[[ Instruction >>doc:Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Shield User Manual.Instruction for LA66 Peer to Peer firmware.WebHome]] 586 586 587 587 588 -Requires a type-c to USB adapter 589 589 590 - [[image:image-20220723104754-4.png]]439 += 3. Order Info = 591 591 592 592 442 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 593 593 594 -==== (% style="color:blue" %)**Use of APP:**(%%) ==== 595 595 445 +(% style="color:blue" %)**XXX**(%%): The default frequency band 596 596 597 -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 598 598 599 -[[image:image-20220723113448-7.png||height="1481" width="670"]] 600 600 601 - 1.DisplayLA66 USB LoRaWAN Moduleconnectionstatus458 += 4. Reference = 602 602 603 -2.Check and reconnect 604 604 605 -3.Turn send timestamps on or off 461 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 462 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 606 606 607 -4.Display LoRaWan connection status 608 608 609 -5.C heckLoRaWan connectionstatus465 += 5. FCC Statement = 610 610 611 -6.The RSSI value of the node when the ACK is received 612 612 613 - 7.Node'sSignal StrengthIcon468 +(% style="color:red" %)**FCC Caution:** 614 614 615 - 8.Set the packetsendinginterval ofthenode inseconds470 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 616 616 617 - 9.AT command inputbox472 +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. 618 618 619 -10.Send AT command button 620 620 621 - 11.Nodelog box475 +(% style="color:red" %)**IMPORTANT NOTE: ** 622 622 623 -1 2.clear log button477 +(% 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: 624 624 625 - 13.exitbutton479 +—Reorient or relocate the receiving antenna. 626 626 481 +—Increase the separation between the equipment and receiver. 627 627 628 - LA66USBLoRaWANModule not connected483 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 629 629 630 - [[image:image-20220723110520-5.png||height="903"width="677"]]485 +—Consult the dealer or an experienced radio/TV technician for help. 631 631 632 632 488 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 633 633 634 -Connect LA66 USB LoRaWAN Module 635 - 636 -[[image:image-20220723110626-6.png||height="906" width="680"]] 637 - 638 - 639 - 640 -=== 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 === 641 - 642 - 643 -**1. Register LA66 USB LoRaWAN Module to TTNV3** 644 - 645 -[[image:image-20220723134549-8.png]] 646 - 647 - 648 - 649 -**2. Open Node-RED,And import the JSON file to generate the flow** 650 - 651 -Sample JSON file please go to this link to download:放置JSON文件的链接 652 - 653 -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/]] 654 - 655 -The following is the positioning effect map 656 - 657 -[[image:image-20220723144339-1.png]] 658 - 659 - 660 - 661 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 662 - 663 - 664 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method 665 - 666 -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) 667 - 668 -[[image:image-20220723150132-2.png]] 669 - 670 - 671 - 672 -= 4. Order Info = 673 - 674 - 675 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 676 - 677 - 678 -(% style="color:blue" %)**XXX**(%%): The default frequency band 679 - 680 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 681 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 682 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 683 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 684 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 685 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 686 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 687 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 688 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 689 - 690 - 691 -= 5. Reference = 692 - 693 - 694 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 490 +This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.This equipment should be installed and operated with minimum distance 20cm between the radiator& your body.
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