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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... ... @@ -1,4 +1,4 @@ 1 - 01 + 2 2 3 3 **Table of Contents:** 4 4 ... ... @@ -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 ... ... @@ -80,567 +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 88 +((( 89 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 90 +))) 97 97 98 -== 1.6 Pin Mapping == 99 99 100 - [[image:image-20220720111850-1.png]]93 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 101 101 102 102 96 +[[image:image-20220723100027-1.png]] 103 103 104 -== 1.7 Land Pattern == 105 105 106 - [[image:image-20220517072821-2.png]]99 +Open the serial port tool 107 107 101 +[[image:image-20220602161617-8.png]] 108 108 109 109 110 - =2. LA66LoRaWAN Shield=104 +[[image:image-20220602161718-9.png||height="457" width="800"]] 111 111 112 112 113 -== 2.1 Overview == 114 114 108 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 115 115 116 -((( 117 -[[image:image-20220715000826-2.png||height="145" width="220"]] 118 -))) 119 119 120 -((( 121 - 122 -))) 111 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 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 -))) 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 -))) 114 +[[image:image-20220602161935-10.png||height="498" width="800"]] 133 133 134 -((( 135 -((( 136 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 137 -))) 138 -))) 139 139 140 -((( 141 -((( 142 -Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 143 -))) 144 -))) 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 -))) 118 +(% style="color:blue" %)**3. See Uplink Command** 151 151 152 152 121 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 153 153 154 - == 2.2 Features==123 +example: AT+SENDB=01,02,8,05820802581ea0a5 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 125 +[[image:image-20220602162157-11.png||height="497" width="800"]] 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 186 186 187 -= =2.4LED==129 +(% style="color:blue" %)**4. Check to see if TTN received the message** 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 192 192 132 +[[image:image-20220817093644-1.png]] 193 193 194 -== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 195 195 196 -Show connection diagram: 197 197 198 - [[image:image-20220723170210-2.png||height="908"width="681"]]136 +== 1.6 Example: How to join helium == 199 199 200 -1.open Arduino IDE 201 201 202 -[[image:image-20220723170545-4.png]] 203 203 204 - 2.Openproject140 +(% style="color:blue" %)**1. Create a new device.** 205 205 206 -[[image:image-20220723170750-5.png||height="533" width="930"]] 207 207 208 - 3.Click thebutton marked1inthe figure topile,andafterthe compilationiscomplete, click theuttonmarked2infigureto upload143 +[[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"]] 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"]]147 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 215 215 216 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 217 217 218 -1. Openproject150 +[[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"]] 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"]]154 +(% style="color:blue" %)**3. Use AT commands.** 225 225 226 226 227 - == 2.7 Example: LogTemperatureSensor(DHT11) and send data to TTN, showit in DataCake.==157 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 228 228 229 -1.Open project 230 230 231 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 232 232 233 - 2.Samestepsas 2.5,afteropeningthe serial portmonitoring, it will automatically connect to the network and send packets161 +(% style="color:blue" %)**4. Use the serial port tool** 234 234 235 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 236 236 164 +[[image:image-20220909151517-2.png||height="543" width="708"]] 237 237 238 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 239 239 240 240 241 -= ==2.8.1Items neededforupdate ===168 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 242 242 243 -1. LA66 LoRaWAN Shield 244 -1. Arduino 245 -1. USB TO TTL Adapter 246 246 247 -[[image:i mage-20220602100052-2.png||height="385" width="600"]]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"]] 248 248 249 249 250 -=== 2.8.2 Connection === 251 251 175 +(% style="color:blue" %)**6. Network successfully.** 252 252 253 -[[image:image-20220602101311-3.png||height="276" width="600"]] 254 254 178 +[[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"]] 255 255 256 -((( 257 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 258 -))) 259 259 260 -((( 261 -(% style="background-color:yellow" %)**GND <-> GND 262 -TXD <-> TXD 263 -RXD <-> RXD** 264 -))) 265 265 182 +(% style="color:blue" %)**7. Send uplink using command** 266 266 267 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 268 268 269 - Connect USB TTL Adapter to PCafter connectingthe wires185 +[[image:image-20220912085244-1.png]] 270 270 271 271 272 -[[image:image-20220 602102240-4.png||height="304" width="600"]]188 +[[image:image-20220912085307-2.png]] 273 273 274 274 275 -=== 2.8.3 Upgrade steps === 276 276 192 +[[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"]] 277 277 278 -==== 1. Switch SW1 to put in ISP position ==== 279 279 280 280 281 - [[image:image-20220602102824-5.png||height="306"width="600"]]196 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 282 282 283 283 199 +**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]] 284 284 285 - ====2.Pressthe RSTwitchce====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]]) 286 286 287 287 288 - [[image:image-20220602104701-12.png||height="285"width="600"]]204 +(% style="color:red" %)**Preconditions:** 289 289 206 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 290 290 208 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 291 291 292 -==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 293 293 294 294 295 -((( 296 -(% 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/]]** 297 -))) 212 +(% style="color:blue" %)**Steps for usage:** 298 298 214 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 299 299 300 -[[imag e:image-20220602103227-6.png]]216 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 301 301 218 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 302 302 303 -[[image:image-20220602103357-7.png]] 304 304 221 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 305 305 306 306 307 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 308 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 309 309 225 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 310 310 311 -[[image:image-20220602103844-8.png]] 312 312 228 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 313 313 314 314 315 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 316 -(% style="color:blue" %)**3. Select the bin file to burn** 231 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 317 317 318 318 319 -[[image:image-20220 602104144-9.png]]234 +[[image:image-20220723100439-2.png]] 320 320 321 321 322 -[[image:image-20220602104251-10.png]] 323 323 238 +(% style="color:blue" %)**2. Install Minicom in RPi.** 324 324 325 -[[image:image-20220602104402-11.png]] 326 326 241 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 327 327 243 + (% style="background-color:yellow" %)**apt update** 328 328 329 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 330 -(% style="color:blue" %)**4. Click to start the download** 245 + (% style="background-color:yellow" %)**apt install minicom** 331 331 332 -[[image:image-20220602104923-13.png]] 333 333 248 +Use minicom to connect to the RPI's terminal 334 334 250 +[[image:image-20220602153146-3.png||height="439" width="500"]] 335 335 336 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 337 -(% style="color:blue" %)**5. Check update process** 338 338 339 339 340 - [[image:image-20220602104948-14.png]]254 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 341 341 342 342 257 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 343 343 344 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 345 -(% style="color:blue" %)**The following picture shows that the burning is successful** 346 346 347 -[[image:image-202206021 05251-15.png]]260 +[[image:image-20220602154928-5.png||height="436" width="500"]] 348 348 349 349 350 350 351 -= 3.LA66USBLoRaWAN Adapter =264 +(% style="color:blue" %)**4. Send Uplink message** 352 352 353 353 354 - ==3.1Overview==267 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 355 355 269 +example: AT+SENDB=01,02,8,05820802581ea0a5 356 356 357 -[[image:image-20220715001142-3.png||height="145" width="220"]] 358 358 272 +[[image:image-20220602160339-6.png||height="517" width="600"]] 359 359 360 -((( 361 -(% 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. 362 -))) 363 363 364 -((( 365 -(% 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. 366 -))) 367 367 368 -((( 369 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 370 -))) 276 +Check to see if TTN received the message 371 371 372 -((( 373 -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. 374 -))) 375 375 376 -((( 377 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 378 -))) 279 +[[image:image-20220602160627-7.png||height="369" width="800"]] 379 379 380 380 381 381 382 -== 3.2Features==283 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 383 383 384 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 385 -* Ultra-long RF range 386 -* Support LoRaWAN v1.0.4 protocol 387 -* Support peer-to-peer protocol 388 -* TCXO crystal to ensure RF performance on low temperature 389 -* Spring RF antenna 390 -* Available in different frequency LoRaWAN frequency bands. 391 -* World-wide unique OTAA keys. 392 -* AT Command via UART-TTL interface 393 -* Firmware upgradable via UART interface 394 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 395 395 396 -== 3.3Specification ==286 +=== 1.9.1 Hardware and Software Connection === 397 397 398 -* CPU: 32-bit 48 MHz 399 -* Flash: 256KB 400 -* RAM: 64KB 401 -* Input Power Range: 5v 402 -* Frequency Range: 150 MHz ~~ 960 MHz 403 -* Maximum Power +22 dBm constant RF output 404 -* High sensitivity: -148 dBm 405 -* Temperature: 406 -** Storage: -55 ~~ +125℃ 407 -** Operating: -40 ~~ +85℃ 408 -* Humidity: 409 -** Storage: 5 ~~ 95% (Non-Condensing) 410 -** Operating: 10 ~~ 95% (Non-Condensing) 411 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 412 -* LoRa Rx current: <9 mA 413 413 414 -== 3.4 Pin Mapping & LED == 415 415 290 +==== (% style="color:blue" %)**Overview:**(%%) ==== 416 416 417 417 418 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 419 - 420 - 421 421 ((( 422 -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. 423 423 ))) 424 424 425 425 426 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 427 427 428 428 429 -[[image:image-20220723100027-1.png]] 430 430 305 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 431 431 432 -Open the serial port tool 433 433 434 - [[image:image-20220602161617-8.png]]308 +A USB to Type-C adapter is needed to connect to a Mobile phone. 435 435 436 - [[image:image-20220602161718-9.png||height="457"width="800"]]310 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 437 437 312 +[[image:image-20220813174353-2.png||height="360" width="313"]] 438 438 439 439 440 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 441 441 442 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 443 443 317 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 444 444 445 -[[image:image-20220602161935-10.png||height="498" width="800"]] 446 446 320 +[[(% 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) 447 447 448 448 449 - (% style="color:blue" %)**3.See Uplink Command**323 +[[image:image-20220813173738-1.png]] 450 450 451 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 452 452 453 -example: AT+SENDB=01,02,8,05820802581ea0a5 454 454 455 -[[image:image-20220602162157-11.png||height="497" width="800"]] 456 456 328 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 457 457 458 458 459 - (% style="color:blue" %)**4. Checktoseeif TTNreceivedhe message**331 +Function and page introduction 460 460 461 -[[image:image-20220602162331-12.png||height="420" width="800"]] 462 462 334 +[[image:image-20220723113448-7.png||height="995" width="450"]] 463 463 464 464 465 - ==3.6Example: Send PC's CPU/RAM usage to TTN via python==337 +**Block Explain:** 466 466 339 +1. Display LA66 USB LoRaWAN Module connection status 467 467 468 - **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 469 469 470 - (**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 471 471 472 - (%style="color:red"%)**Preconditions:**345 +4. Display LoRaWan connection status 473 473 474 - (%style="color:red"%)**1.LA66 USB LoRaWAN Adapterworks fine**347 +5. Check LoRaWan connection status 475 475 476 - (%style="color:red"%)**2.LA66USB LoRaWAN Adapteris registeredwith TTN**349 +6. The RSSI value of the node when the ACK is received 477 477 351 +7. Node's Signal Strength Icon 478 478 353 +8. Configure Location Uplink Interval 479 479 480 - (%style="color:blue"%)**Stepsfor usage:**355 +9. AT command input box 481 481 482 - (% style="color:blue" %)**1.**(%%)PresstheresetswitchRESETon theLA66 USBLoRaWAN Adapter357 +10. Send Button: Send input box info to LA66 USB Adapter 483 483 484 - (% style="color:blue" %)**2.**(%%)RunthepythonscriptinPCandseetheTTN359 +11. Output Log from LA66 USB adapter 485 485 486 - [[image:image-20220602115852-3.png||height="450"width="1187"]]361 +12. clear log button 487 487 363 +13. exit button 488 488 489 489 490 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 491 491 367 +LA66 USB LoRaWAN Module not connected 492 492 493 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 494 494 370 +[[image:image-20220723110520-5.png||height="677" width="508"]] 495 495 496 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 497 497 498 -[[image:image-20220723100439-2.png]] 499 499 374 +Connect LA66 USB LoRaWAN Module 500 500 501 501 502 - (% style="color:blue" %)**2.InstallMinicom in RPi.**377 +[[image:image-20220723110626-6.png||height="681" width="511"]] 503 503 504 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 505 505 506 - (% style="background-color:yellow" %)**apt update** 507 507 508 - (% style="background-color:yellow" %)**apt install minicom** 509 509 382 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 510 510 511 -Use minicom to connect to the RPI's terminal 512 512 513 - [[image:image-20220602153146-3.png||height="439"width="500"]]385 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 514 514 515 515 388 +[[image:image-20220723134549-8.png]] 516 516 517 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 518 518 519 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 520 520 392 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 521 521 522 -[[image:image-20220602154928-5.png||height="436" width="500"]] 523 523 395 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 524 524 397 +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/]] 525 525 526 - (%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. 527 527 528 - 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]] 529 529 530 -example: AT+SENDB=01,02,8,05820802581ea0a5 531 531 404 +Example output in NodeRed is as below: 532 532 533 -[[image:image-20220 602160339-6.png||height="517" width="600"]]406 +[[image:image-20220723144339-1.png]] 534 534 535 535 536 536 537 - ChecktoseeifTTNreceivedhemessage410 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 538 538 539 -[[image:image-20220602160627-7.png||height="369" width="800"]] 540 540 413 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 541 541 415 +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). 542 542 543 -== 3.8 Example: Use of LA66 USB LoRaWAN Module and DRAGINO-LA66-APP. == 544 544 545 - ===3.8.1DRAGINO-LA66-APP ===418 +[[image:image-20220723150132-2.png]] 546 546 547 -[[image:image-20220723102027-3.png]] 548 548 549 -==== Overview: ==== 550 550 551 - DRAGINO-LA66-APPis a mobile APP for LA66 USB LoRaWAN Module.DRAGINO-LA66-APPcan obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Module.422 += 2. FAQ = 552 552 553 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 554 554 555 -== ==ConditionsofUse:====425 +== 2.1 How to Compile Source Code for LA66? == 556 556 557 -Requires a type-c to USB adapter 558 558 559 -[[i mage:image-20220723104754-4.png]]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]] 560 560 561 -==== Use of APP: ==== 562 562 563 -Function and page introduction 564 564 565 - [[image:image-20220723113448-7.png||height="1481"width="670"]]432 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 566 566 567 -1.Display LA66 USB LoRaWAN Module connection status 568 568 569 - 2.Checkand reconnect435 +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]] 570 570 571 -3.Turn send timestamps on or off 572 572 573 -4.Display LoRaWan connection status 574 574 575 - 5.CheckLoRaWanconnectionstatus439 += 3. Order Info = 576 576 577 -6.The RSSI value of the node when the ACK is received 578 578 579 - 7.Node'sSignal StrengthIcon442 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 580 580 581 -8.Set the packet sending interval of the node in seconds 582 582 583 - 9.ATcommandinput box445 +(% style="color:blue" %)**XXX**(%%): The default frequency band 584 584 585 -10.Send AT command button 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 586 586 587 -11.Node log box 588 588 589 - 12.clearlog button458 += 4. Reference = 590 590 591 -13.exit button 592 592 593 -LA66 USB LoRaWAN Module not connected 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]]. 594 594 595 -[[image:image-20220723110520-5.png||height="903" width="677"]] 596 596 597 - ConnectLA66USBLoRaWAN Module465 += 5. FCC Statement = 598 598 599 -[[image:image-20220723110626-6.png||height="906" width="680"]] 600 600 601 - ===3.8.2 Use DRAGINO-LA66-APPtobtain positioning information and senditto TTNV3 through LA66 USB LoRaWAN Module and integrateit intoNode-RED ===468 +(% style="color:red" %)**FCC Caution:** 602 602 603 - 1.RegisterLA66USBLoRaWANModule toTTNV3470 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 604 604 605 - [[image:image-20220723134549-8.png]]472 +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. 606 606 607 -2.Open Node-RED,And import the JSON file to generate the flow 608 608 609 - SampleJSON file please goto thislink todownload:放置JSON文件的链接475 +(% style="color:red" %)**IMPORTANT NOTE: ** 610 610 611 - For the usage ofNode-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/]]477 +(% 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: 612 612 613 - Thefollowingisthepositioningeffectmap479 +—Reorient or relocate the receiving antenna. 614 614 615 - [[image:image-20220723144339-1.png]]481 +—Increase the separation between the equipment and receiver. 616 616 617 - ==3.9 UpgradeFirmware ofLA66USBLoRaWANAdapter==483 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 618 618 619 - The LA66 USB LoRaWAN Moduleisthesames theLA66 LoRaWANShieldupdatemethod485 +—Consult the dealer or an experienced radio/TV technician for help. 620 620 621 -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) 622 622 623 - [[image:image-20220723150132-2.png]]488 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 624 624 625 - 626 -= 4. Order Info = 627 - 628 - 629 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 630 - 631 - 632 -(% style="color:blue" %)**XXX**(%%): The default frequency band 633 - 634 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 635 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 636 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 637 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 638 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 639 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 640 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 641 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 642 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 643 - 644 -= 5. Reference = 645 - 646 -* 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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