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 +6,25 @@ 6 6 7 7 8 8 9 -= 1. LA66 LoRaWAN Module = 10 10 11 11 12 -= =1.1What isLA66 LoRaWANModule ==11 += 1. LA66 USB LoRaWAN Adapter = 13 13 13 +== 1.1 Overview == 14 14 15 -((( 16 -((( 17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 -))) 19 19 20 -((( 21 - 22 -))) 16 +[[image:image-20220715001142-3.png||height="145" width="220"]] 23 23 18 + 24 24 ((( 25 -(% style="color:blue" %)** DraginoLA66**(%%) isasmall wirelessLoRaWANmodule thatoffersa very compellingmixoflong-range,lowpowerconsumption,andsecuredata transmission. It is designedtofacilitatedevelopersto quicklydeployindustrial-levelLoRaWANand IoT solutions. It helps users to turn theidea intoapracticalapplication andmaketheInternetof Thingsareality.It is easytocreatendconnect your things everywhere.20 +(% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface. 26 26 ))) 27 -))) 28 28 29 29 ((( 30 -((( 31 31 (% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 32 32 ))) 33 -))) 34 34 35 35 ((( 36 -((( 37 37 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 38 38 ))) 39 39 ... ... @@ -40,35 +40,35 @@ 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 42 + 43 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 44 +* 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-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 55 + 65 65 == 1.3 Specification == 66 66 58 + 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. 62 +* 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 +80,405 @@ 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 76 +== 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 79 +[[image:image-20220813183239-3.png||height="526" width="662"]] 90 90 91 91 92 -== 1.5 Dimension ==82 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 93 93 94 -[[image:image-20220718094750-3.png]] 95 95 96 - 97 - 98 -== 1.6 Pin Mapping == 99 - 100 -[[image:image-20220720111850-1.png]] 101 - 102 - 103 - 104 -== 1.7 Land Pattern == 105 - 106 -[[image:image-20220517072821-2.png]] 107 - 108 - 109 - 110 -= 2. LA66 LoRaWAN Shield = 111 - 112 - 113 -== 2.1 Overview == 114 - 115 - 116 116 ((( 117 - [[image:image-20220715000826-2.png||height="145"width="220"]]86 +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 -))) 90 +(% 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 -))) 93 +[[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 -))) 96 +Open the serial port tool 151 151 98 +[[image:image-20220602161617-8.png]] 152 152 153 153 154 - ==2.2Features==101 +[[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 105 +(% 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 108 +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.==111 +[[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.openArduinoIDE115 +(% style="color:blue" %)**3. See Uplink Command** 201 201 202 -[[image:image-20220723170545-4.png]] 203 203 204 - 2.Openproject118 +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"]]120 +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 marked2inthefiguretoupload122 +[[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"]]126 +(% 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. Openproject129 +[[image:image-20220817093644-1.png]] 219 219 220 -[[image:image-20220723172502-8.png]] 221 221 222 - 2.Same steps as 2.5,afteropeningthe serial portmonitoring,it will automaticallyconnect to the network and send packets132 +== 1.6 Example: How to join helium == 223 223 224 -[[image:image-20220723172938-9.png||height="652" width="1050"]] 225 225 226 226 227 - ==2.7 Example: Log TemperatureSensor(DHT11) and senddatato TTN, show it in DataCake.==136 +(% style="color:blue" %)**1. Create a new device.** 228 228 229 -1.Open project 230 230 231 -[[image:image-202207 23173341-10.png||height="581" width="1014"]]139 +[[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 -2.Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets 234 234 235 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 236 236 143 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 237 237 238 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 239 239 146 +[[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"]] 240 240 241 -=== 2.8.1 Items needed for update === 242 242 243 -1. LA66 LoRaWAN Shield 244 -1. Arduino 245 -1. USB TO TTL Adapter 246 246 247 - [[image:image-20220602100052-2.png||height="385"width="600"]]150 +(% style="color:blue" %)**3. Use AT commands.** 248 248 249 249 250 - ===2.8.2Connection===153 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 251 251 252 252 253 -[[image:image-20220602101311-3.png||height="276" width="600"]] 254 254 157 +(% style="color:blue" %)**4. Use the serial port tool** 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 -))) 160 +[[image:image-20220909151517-2.png||height="543" width="708"]] 265 265 266 266 267 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 268 268 269 - ConnectUSBTTLAdaptertoPC afterconnectinghe wires164 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 270 270 271 271 272 -[[image:i mage-20220602102240-4.png||height="304" width="600"]]167 +[[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"]] 273 273 274 274 275 -=== 2.8.3 Upgrade steps === 276 276 171 +(% style="color:blue" %)**6. Network successfully.** 277 277 278 -==== 1. Switch SW1 to put in ISP position ==== 279 279 174 +[[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"]] 280 280 281 -[[image:image-20220602102824-5.png||height="306" width="600"]] 282 282 283 283 178 +(% style="color:blue" %)**7. Send uplink using command** 284 284 285 -==== 2. Press the RST switch once ==== 286 286 181 +[[image:image-20220912085244-1.png]] 287 287 288 -[[image:image-20220602104701-12.png||height="285" width="600"]] 289 289 184 +[[image:image-20220912085307-2.png]] 290 290 291 291 292 -==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 293 293 188 +[[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"]] 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 -))) 298 298 191 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 299 299 300 -[[image:image-20220602103227-6.png]] 301 301 194 +**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]] 302 302 303 -[[image :image-20220602103357-7.png]]196 +(**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]]) 304 304 305 305 199 +(% style="color:red" %)**Preconditions:** 306 306 307 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 308 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 201 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 309 309 203 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 310 310 311 -[[image:image-20220602103844-8.png]] 312 312 313 313 207 +(% style="color:blue" %)**Steps for usage:** 314 314 315 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 316 -(% style="color:blue" %)**3. Select the bin file to burn** 209 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 317 317 211 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 318 318 319 - [[image:image-20220602104144-9.png]]213 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 320 320 321 321 322 -[[image:image-202206021 04251-10.png]]216 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 323 323 324 324 325 - [[image:image-20220602104402-11.png]]219 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 326 326 327 327 222 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 328 328 329 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 330 -(% style="color:blue" %)**4. Click to start the download** 331 331 332 - [[image:image-20220602104923-13.png]]225 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 333 333 334 334 228 +[[image:image-20220723100439-2.png]] 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]]232 +(% style="color:blue" %)**2. Install Minicom in RPi.** 341 341 342 342 235 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 343 343 344 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 345 -(% style="color:blue" %)**The following picture shows that the burning is successful** 237 + (% style="background-color:yellow" %)**apt update** 346 346 347 - [[image:image-20220602105251-15.png]]239 + (% style="background-color:yellow" %)**apt install minicom** 348 348 349 349 242 +Use minicom to connect to the RPI's terminal 350 350 351 - = 3. LA66 USB LoRaWAN Adapter=244 +[[image:image-20220602153146-3.png||height="439" width="500"]] 352 352 353 353 354 -== 3.1 Overview == 355 355 248 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 356 356 357 -[[image:image-20220715001142-3.png||height="145" width="220"]] 358 358 251 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 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 -))) 254 +[[image:image-20220602154928-5.png||height="436" width="500"]] 367 367 368 -((( 369 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 370 -))) 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 -))) 258 +(% style="color:blue" %)**4. Send Uplink message** 379 379 380 380 261 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 381 381 382 - == 3.2 Features==263 +example: AT+SENDB=01,02,8,05820802581ea0a5 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==266 +[[image:image-20220602160339-6.png||height="517" width="600"]] 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 == 415 415 270 +Check to see if TTN received the message 416 416 417 417 418 - == 3.5 Example:Send & Get Messages viaLoRaWANin PC==273 +[[image:image-20220602160627-7.png||height="369" width="800"]] 419 419 420 420 421 -((( 422 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 423 -))) 276 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 424 424 278 +=== 1.9.1 Hardware and Software Connection === 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]]282 +==== (% style="color:blue" %)**Overview:**(%%) ==== 430 430 431 431 432 -Open the serial port tool 285 +((( 286 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 433 433 434 -[[image:image-20220602161617-8.png]] 288 +* Send real-time location information of mobile phone to LoRaWAN network. 289 +* Check LoRaWAN network signal strengh. 290 +* Manually send messages to LoRaWAN network. 291 +))) 435 435 436 -[[image:image-20220602161718-9.png||height="457" width="800"]] 437 437 438 438 439 439 440 -(% style="color:blue" %)** 2. Press theresetswitch RSTontheLA66 USB LoRaWAN Adapter to resetit.**296 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 441 441 442 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 443 443 299 +A USB to Type-C adapter is needed to connect to a Mobile phone. 444 444 445 - [[image:image-20220602161935-10.png||height="498"width="800"]]301 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 446 446 303 +[[image:image-20220813174353-2.png||height="360" width="313"]] 447 447 448 448 449 -(% style="color:blue" %)**3. See Uplink Command** 450 450 451 - Commandformat:(% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**307 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 452 452 453 -example: AT+SENDB=01,02,8,05820802581ea0a5 454 454 455 -[[i mage:image-20220602162157-11.png||height="497"width="800"]]310 +[[(% 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) 456 456 457 457 313 +[[image:image-20220813173738-1.png]] 458 458 459 -(% style="color:blue" %)**4. Check to see if TTN received the message** 460 460 461 -[[image:image-20220602162331-12.png||height="420" width="800"]] 462 462 317 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 463 463 464 464 465 - ==3.6 Example: SendPC's CPU/RAM usage toTTN via python==320 +Function and page introduction 466 466 467 467 468 - **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]]323 +[[image:image-20220723113448-7.png||height="995" width="450"]] 469 469 470 -(**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]]) 471 471 472 - (% style="color:red" %)**Preconditions:**326 +**Block Explain:** 473 473 474 - (%style="color:red"%)**1.LA66 USB LoRaWANAdapterworks fine**328 +1. Display LA66 USB LoRaWAN Module connection status 475 475 476 - (%style="color:red"%)**2. LA66 USB LoRaWAN Adapterisregistered with TTN**330 +2. Check and reconnect 477 477 332 +3. Turn send timestamps on or off 478 478 334 +4. Display LoRaWan connection status 479 479 480 - (%style="color:blue" %)**Steps forusage:**336 +5. Check LoRaWan connection status 481 481 482 - (%style="color:blue"%)**1.**(%%)PresstheresetswitchRESET on theLA66USBLoRaWAN Adapter338 +6. The RSSI value of the node when the ACK is received 483 483 484 - (% style="color:blue" %)**2.**(%%)Run the pythonscriptinPCandseetheTTN340 +7. Node's Signal Strength Icon 485 485 486 - [[image:image-20220602115852-3.png||height="450"width="1187"]]342 +8. Configure Location Uplink Interval 487 487 344 +9. AT command input box 488 488 346 +10. Send Button: Send input box info to LA66 USB Adapter 489 489 490 - == 3.7Example: Send & GetMessagesviaLoRaWANinRPi ==348 +11. Output Log from LA66 USB adapter 491 491 350 +12. clear log button 492 492 493 - Assumeuser alreadyinput the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.352 +13. exit button 494 494 495 495 496 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 497 497 498 - [[image:image-20220723100439-2.png]]356 +LA66 USB LoRaWAN Module not connected 499 499 500 500 359 +[[image:image-20220723110520-5.png||height="677" width="508"]] 501 501 502 -(% style="color:blue" %)**2. Install Minicom in RPi.** 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"%)**aptupdate**363 +Connect LA66 USB LoRaWAN Module 507 507 508 - (% style="background-color:yellow" %)**apt install minicom** 509 509 366 +[[image:image-20220723110626-6.png||height="681" width="511"]] 510 510 511 -Use minicom to connect to the RPI's terminal 512 512 513 - [[image:image-20220602153146-3.png||height="439"width="500"]]369 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 514 514 515 515 372 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 516 516 517 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 518 518 519 - The followingpictureppears toprove that the LA66 USB LoRaWAN Adapter successfully entered the network.375 +[[image:image-20220723134549-8.png]] 520 520 521 521 522 -[[image:image-20220602154928-5.png||height="436" width="500"]] 523 523 379 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 524 524 525 525 526 - (%style="color:blue"%)**4.Send Uplinkessage**382 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 527 527 528 -For mat:(%style="color:#4472c4"%)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**384 +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/]] 529 529 530 -e xample:AT+SENDB=01,02,8,05820802581ea0a5386 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 531 531 388 +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]] 532 532 533 -[[image:image-20220602160339-6.png||height="517" width="600"]] 534 534 391 +Example output in NodeRed is as below: 535 535 393 +[[image:image-20220723144339-1.png]] 536 536 537 -Check to see if TTN received the message 538 538 539 - [[image:image-20220602160627-7.png||height="369"width="800"]]396 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 540 540 541 541 399 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 542 542 543 - ==3.8Example:Use ofLA66USBLoRaWANModule andDRAGINO-LA66-APP.==401 +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). 544 544 545 - ===3.8.1 DRAGINO-LA66-APP===403 +Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly. 546 546 547 -[[image:image-20220723102 027-3.png]]405 +[[image:image-20220723150132-2.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.408 += 2. FAQ = 552 552 553 - View thecommunication signalstrengthbetween the nodeand the gateway throughthe RSSI value(DRAGINO-LA66-APPcurrently only supports Android system)410 +== 2.1 How to Compile Source Code for LA66? == 554 554 555 -==== Conditions of Use: ==== 556 556 557 - Requires atype-ctoUSBadapter413 +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]] 558 558 559 -[[image:image-20220723104754-4.png]] 560 560 561 -== ==Use ofAPP:====416 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 562 562 563 -Function and page introduction 564 564 565 - [[image:image-20220723113448-7.png||height="1481"width="670"]]419 +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]] 566 566 567 -1.Display LA66 USB LoRaWAN Module connection status 568 568 569 - 2.Checkandreconnect422 += 3. Order Info = 570 570 571 -3.Turn send timestamps on or off 572 572 573 - 4.Display LoRaWan connection status425 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 574 574 575 -5.Check LoRaWan connection status 576 576 577 - 6.TheRSSI valueofthenodewhentheACK isreceived428 +(% style="color:blue" %)**XXX**(%%): The default frequency band 578 578 579 -7.Node's Signal Strength Icon 430 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 431 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 432 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 433 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 434 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 435 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 436 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 437 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 438 +* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 580 580 581 -8.Set the packet sending interval of the node in seconds 582 582 583 - 9.ATcommandinput box441 += 4. Reference = 584 584 585 -10.Send AT command button 586 586 587 -11.Node log box 444 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 445 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 588 588 589 -12.clear log button 590 590 591 - 13.exitbutton448 += 5. FCC Statement = 592 592 593 -LA66 USB LoRaWAN Module not connected 594 594 595 - [[image:image-20220723110520-5.png||height="903"width="677"]]451 +(% style="color:red" %)**FCC Caution:** 596 596 597 -Conne ctLA66USBLoRaWANModule453 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 598 598 599 - [[image:image-20220723110626-6.png||height="906"width="680"]]455 +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. 600 600 601 -=== 3.8.2 Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Module and integrate it into Node-RED === 602 602 603 - 1.RegisterLA66 USB LoRaWANModule toTTNV3458 +(% style="color:red" %)**IMPORTANT NOTE: ** 604 604 605 - [[image:image-20220723134549-8.png]]460 +(% 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: 606 606 607 - 2.Open Node-RED,AndimporttheJSON file togeneratethe flow462 +—Reorient or relocate the receiving antenna. 608 608 609 - SampleJSON filepleasego tothislinktodownload:放置JSON文件的链接464 +—Increase the separation between the equipment and receiver. 610 610 611 - Forthe usage ofNode-RED,pleaserefer: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]]466 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 612 612 613 - Thefollowingisthepositioningeffectmap468 +—Consult the dealer or an experienced radio/TV technician for help. 614 614 615 -[[image:image-20220723144339-1.png]] 616 616 617 - ==3.9 UpgradeFirmwareofLA66 USB LoRaWAN Adapter==471 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 618 618 619 -The LA66USBLoRaWANModule is the sameas theLA66LoRaWAN Shield update method473 +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. 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 - 623 -[[image:image-20220723150132-2.png]] 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]] 475 +
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