Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Mengting Qiu on 2024/04/01 17:22
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... ... @@ -1,1 +1,1 @@ 1 -LA66 LoRaWAN Module1 +LA66 USB LoRaWAN Adapter User Manual - Content
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... ... @@ -6,34 +6,25 @@ 6 6 7 7 8 8 9 -= 1. LA66 LoRaWAN Module = 10 10 11 11 12 -= =1.1What isLA66 LoRaWANModule ==11 += 1. LA66 USB LoRaWAN Adapter = 13 13 13 +== 1.1 Overview == 14 14 15 -((( 16 -((( 17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 -))) 19 19 20 -((( 21 - 22 -))) 16 +[[image:image-20220715001142-3.png||height="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 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 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. 24 +(% 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 - 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 + 56 + 65 65 == 1.3 Specification == 66 66 59 + 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. 63 +* 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 ... ... @@ -80,451 +80,361 @@ 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 87 87 88 - ATCommandis valid over MainTXD andMainRXD.Serial Baud Rate is 9600. AT commands can be found in AT Command documents.78 +== 1.4 Pin Mapping & LED == 89 89 90 90 81 +[[image:image-20220813183239-3.png||height="526" width="662"]] 91 91 92 -== 1.5 Dimension == 93 93 94 - [[image:image-20220718094750-3.png]]84 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 95 95 96 96 87 +((( 88 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 89 +))) 97 97 98 98 99 -= =1.6PinMapping==92 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 100 100 101 101 102 -[[image:image-202207 19093156-1.png]]95 +[[image:image-20220723100027-1.png]] 103 103 104 104 98 +Open the serial port tool 105 105 106 - == 1.7 Land Pattern==100 +[[image:image-20220602161617-8.png]] 107 107 108 -[[image:image-20220517072821-2.png]] 109 109 103 +[[image:image-20220602161718-9.png||height="457" width="800"]] 110 110 111 111 112 -= 2. LA66 LoRaWAN Shield = 113 113 107 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 114 114 115 -== 2.1 Overview == 116 116 110 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 117 117 118 -((( 119 -[[image:image-20220715000826-2.png||height="145" width="220"]] 120 -))) 121 121 122 -((( 123 - 124 -))) 113 +[[image:image-20220602161935-10.png||height="498" width="800"]] 125 125 126 -((( 127 -(% 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. 128 -))) 129 129 130 -((( 131 -((( 132 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 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. 133 -))) 134 -))) 135 135 136 -((( 137 -((( 138 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 139 -))) 140 -))) 117 +(% style="color:blue" %)**3. See Uplink Command** 141 141 142 -((( 143 -((( 144 -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. 145 -))) 146 -))) 147 147 148 -((( 149 -((( 150 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 151 -))) 152 -))) 120 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 153 153 122 +example: AT+SENDB=01,02,8,05820802581ea0a5 154 154 124 +[[image:image-20220602162157-11.png||height="497" width="800"]] 155 155 156 -== 2.2 Features == 157 157 158 -* Arduino Shield base on LA66 LoRaWAN module 159 -* Support LoRaWAN v1.0.4 protocol 160 -* Support peer-to-peer protocol 161 -* TCXO crystal to ensure RF performance on low temperature 162 -* SMA connector 163 -* Available in different frequency LoRaWAN frequency bands. 164 -* World-wide unique OTAA keys. 165 -* AT Command via UART-TTL interface 166 -* Firmware upgradable via UART interface 167 -* Ultra-long RF range 168 168 169 -= =2.3Specification==128 +(% style="color:blue" %)**4. Check to see if TTN received the message** 170 170 171 -* CPU: 32-bit 48 MHz 172 -* Flash: 256KB 173 -* RAM: 64KB 174 -* Input Power Range: 1.8v ~~ 3.7v 175 -* Power Consumption: < 4uA. 176 -* Frequency Range: 150 MHz ~~ 960 MHz 177 -* Maximum Power +22 dBm constant RF output 178 -* High sensitivity: -148 dBm 179 -* Temperature: 180 -** Storage: -55 ~~ +125℃ 181 -** Operating: -40 ~~ +85℃ 182 -* Humidity: 183 -** Storage: 5 ~~ 95% (Non-Condensing) 184 -** Operating: 10 ~~ 95% (Non-Condensing) 185 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 186 -* LoRa Rx current: <9 mA 187 -* I/O Voltage: 3.3v 188 188 189 - == 2.4 Pin Mapping& LED ==131 +[[image:image-20220817093644-1.png]] 190 190 191 191 134 +== 1.6 Example: How to join helium == 192 192 193 -== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 194 194 195 195 138 +(% style="color:blue" %)**1. Create a new device.** 196 196 197 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 198 198 141 +[[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"]] 199 199 200 200 201 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 202 202 145 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 203 203 204 204 205 - == 2.8 UpgradeFirmwareof148 +[[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"]] 206 206 207 207 208 -=== 2.8.1 Items needed for update === 209 209 210 -1. LA66 LoRaWAN Shield 211 -1. Arduino 212 -1. USB TO TTL Adapter 152 +(% style="color:blue" %)**3. Use AT commands.** 213 213 214 -[[image:image-20220602100052-2.png||height="385" width="600"]] 215 215 155 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 216 216 217 -=== 2.8.2 Connection === 218 218 219 219 220 - [[image:image-20220602101311-3.png||height="276"width="600"]]159 +(% style="color:blue" %)**4. Use the serial port tool** 221 221 222 222 223 -((( 224 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 225 -))) 162 +[[image:image-20220909151517-2.png||height="543" width="708"]] 226 226 227 -((( 228 -(% style="background-color:yellow" %)**GND <-> GND 229 -TXD <-> TXD 230 -RXD <-> RXD** 231 -))) 232 232 233 233 234 - PutajumpercaponJP6 of LA66LoRaWANShield. (thejumperis to poweronLA66 module)166 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 235 235 236 -Connect USB TTL Adapter to PC after connecting the wires 237 237 169 +[[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"]] 238 238 239 -[[image:image-20220602102240-4.png||height="304" width="600"]] 240 240 241 241 242 -= ==2.8.3Upgrade steps===173 +(% style="color:blue" %)**6. Network successfully.** 243 243 244 244 245 - ==== 1. SwitchSW1to putISP position==176 +[[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"]] 246 246 247 247 248 -[[image:image-20220602102824-5.png||height="306" width="600"]] 249 249 180 +(% style="color:blue" %)**7. Send uplink using command** 250 250 251 251 252 - ==== 2. Press the RST switch once====183 +[[image:image-20220912085244-1.png]] 253 253 254 254 255 -[[image:image-20220 602104701-12.png||height="285" width="600"]]186 +[[image:image-20220912085307-2.png]] 256 256 257 257 258 258 259 - ==== 3. Open the Upgrade tool(TremoProgrammer)in PCandUpgrade ====190 +[[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"]] 260 260 261 261 262 -((( 263 -(% 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/]]** 264 -))) 193 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 265 265 266 266 267 -[[image:imag e-20220602103227-6.png]]196 +**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]] 268 268 198 +(**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]]) 269 269 270 -[[image:image-20220602103357-7.png]] 271 271 201 +(% style="color:red" %)**Preconditions:** 272 272 203 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 273 273 274 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 275 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 205 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 276 276 277 277 278 -[[image:image-20220602103844-8.png]] 279 279 209 +(% style="color:blue" %)**Steps for usage:** 280 280 211 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 281 281 282 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 283 -(% style="color:blue" %)**3. Select the bin file to burn** 213 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 284 284 215 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 285 285 286 -[[image:image-20220602104144-9.png]] 287 287 218 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 288 288 289 -[[image:image-20220602104251-10.png]] 290 290 221 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 291 291 292 -[[image:image-20220602104402-11.png]] 293 293 224 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 294 294 295 295 296 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 297 -(% style="color:blue" %)**4. Click to start the download** 227 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 298 298 299 -[[image:image-20220602104923-13.png]] 300 300 230 +[[image:image-20220723100439-2.png]] 301 301 302 302 303 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 304 -(% style="color:blue" %)**5. Check update process** 305 305 234 +(% style="color:blue" %)**2. Install Minicom in RPi.** 306 306 307 -[[image:image-20220602104948-14.png]] 308 308 237 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 309 309 239 + (% style="background-color:yellow" %)**apt update** 310 310 311 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 312 -(% style="color:blue" %)**The following picture shows that the burning is successful** 241 + (% style="background-color:yellow" %)**apt install minicom** 313 313 314 -[[image:image-20220602105251-15.png]] 315 315 244 +Use minicom to connect to the RPI's terminal 316 316 246 +[[image:image-20220602153146-3.png||height="439" width="500"]] 317 317 318 -= 3. LA66 USB LoRaWAN Adapter = 319 319 320 320 321 -= =3.1Overview==250 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 322 322 323 323 324 - [[image:image-20220715001142-3.png||height="145"width="220"]]253 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 325 325 326 326 327 -((( 328 -(% 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. 329 -))) 256 +[[image:image-20220602154928-5.png||height="436" width="500"]] 330 330 331 -((( 332 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 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. 333 -))) 334 334 335 -((( 336 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 337 -))) 338 338 339 -((( 340 -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. 341 -))) 260 +(% style="color:blue" %)**4. Send Uplink message** 342 342 343 -((( 344 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 345 -))) 346 346 263 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 347 347 265 +example: AT+SENDB=01,02,8,05820802581ea0a5 348 348 349 -== 3.2 Features == 350 350 351 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 352 -* Ultra-long RF range 353 -* Support LoRaWAN v1.0.4 protocol 354 -* Support peer-to-peer protocol 355 -* TCXO crystal to ensure RF performance on low temperature 356 -* Spring RF antenna 357 -* Available in different frequency LoRaWAN frequency bands. 358 -* World-wide unique OTAA keys. 359 -* AT Command via UART-TTL interface 360 -* Firmware upgradable via UART interface 361 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 268 +[[image:image-20220602160339-6.png||height="517" width="600"]] 362 362 363 363 364 364 365 - ==3.3Specification==272 +Check to see if TTN received the message 366 366 367 -* CPU: 32-bit 48 MHz 368 -* Flash: 256KB 369 -* RAM: 64KB 370 -* Input Power Range: 5v 371 -* Frequency Range: 150 MHz ~~ 960 MHz 372 -* Maximum Power +22 dBm constant RF output 373 -* High sensitivity: -148 dBm 374 -* Temperature: 375 -** Storage: -55 ~~ +125℃ 376 -** Operating: -40 ~~ +85℃ 377 -* Humidity: 378 -** Storage: 5 ~~ 95% (Non-Condensing) 379 -** Operating: 10 ~~ 95% (Non-Condensing) 380 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 381 -* LoRa Rx current: <9 mA 382 382 275 +[[image:image-20220602160627-7.png||height="369" width="800"]] 383 383 384 384 385 -== 3.4PinMapping&LED==278 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 386 386 280 +=== 1.9.1 Hardware and Software Connection === 387 387 388 388 389 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 390 390 284 +==== (% style="color:blue" %)**Overview:**(%%) ==== 391 391 286 + 392 392 ((( 393 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 288 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 289 + 290 +* Send real-time location information of mobile phone to LoRaWAN network. 291 +* Check LoRaWAN network signal strengh. 292 +* Manually send messages to LoRaWAN network. 394 394 ))) 395 395 396 396 397 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 398 398 399 399 400 - [[image:image-20220602171217-1.png||height="538" width="800"]]298 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 401 401 402 402 403 - Openthe serialport tool301 +A USB to Type-C adapter is needed to connect to a Mobile phone. 404 404 405 - [[image:image-20220602161617-8.png]]303 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 406 406 407 -[[image:image-20220 602161718-9.png||height="457" width="800"]]305 +[[image:image-20220813174353-2.png||height="360" width="313"]] 408 408 409 409 410 410 411 -(% style="color:blue" %)** 2. Press the reset switch RSTonthe LA66 USB LoRaWAN Adapterto resetit.**309 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 412 412 413 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 414 414 312 +[[(% 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) 415 415 416 -[[image:image-20220602161935-10.png||height="498" width="800"]] 417 417 315 +[[image:image-20220813173738-1.png]] 418 418 419 419 420 -(% style="color:blue" %)**3. See Uplink Command** 421 421 422 - Commandformat:(% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**319 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 423 423 424 -example: AT+SENDB=01,02,8,05820802581ea0a5 425 425 426 - [[image:image-20220602162157-11.png||height="497"width="800"]]322 +Function and page introduction 427 427 428 428 325 +[[image:image-20220723113448-7.png||height="995" width="450"]] 429 429 430 -(% style="color:blue" %)**4. Check to see if TTN received the message** 431 431 432 - [[image:image-20220602162331-12.png||height="420" width="800"]]328 +**Block Explain:** 433 433 330 +1. Display LA66 USB LoRaWAN Module connection status 434 434 332 +2. Check and reconnect 435 435 436 - ==3.6Example:SendPC's CPU/RAM usageto TTN viaython==334 +3. Turn send timestamps on or off 437 437 336 +4. Display LoRaWan connection status 438 438 439 - **Usepythonasanexample:**[[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]]338 +5. Check LoRaWan connection status 440 440 340 +6. The RSSI value of the node when the ACK is received 441 441 442 - (%style="color:red"%)**Preconditions:**342 +7. Node's Signal Strength Icon 443 443 444 - (%style="color:red"%)**1.LA66 USB LoRaWAN Adapter worksfine**344 +8. Configure Location Uplink Interval 445 445 446 - (% style="color:red" %)**2.LA66USB LoRaWAN Adapteris registeredwith TTN**346 +9. AT command input box 447 447 348 +10. Send Button: Send input box info to LA66 USB Adapter 448 448 350 +11. Output Log from LA66 USB adapter 449 449 450 - (%style="color:blue" %)**Steps for usage:**352 +12. clear log button 451 451 452 - (% style="color:blue" %)**1.**(%%)Presstheresetswitch RESETonthe LA66 USB LoRaWAN Adapter354 +13. exit button 453 453 454 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 455 455 456 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 457 457 358 +LA66 USB LoRaWAN Module not connected 458 458 459 459 460 - == 3.7 Example:Send & Get Messages viaLoRaWANin RPi==361 +[[image:image-20220723110520-5.png||height="677" width="508"]] 461 461 462 462 463 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 464 464 365 +Connect LA66 USB LoRaWAN Module 465 465 466 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 467 467 468 -[[image:image-20220 602171233-2.png||height="538" width="800"]]368 +[[image:image-20220723110626-6.png||height="681" width="511"]] 469 469 470 470 371 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 471 471 472 -(% style="color:blue" %)**2. Install Minicom in RPi.** 473 473 474 -(% id="cke_bm_509388S"style="display:none" %)(%%)Enterthefollowingcommandin theRPiterminal374 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 475 475 476 - (% style="background-color:yellow" %)**apt update** 477 477 478 - (% style="background-color:yellow" %)**apt install minicom**377 +[[image:image-20220723134549-8.png]] 479 479 480 480 481 -Use minicom to connect to the RPI's terminal 482 482 483 - [[image:image-20220602153146-3.png||height="439"width="500"]]381 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 484 484 485 485 384 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 486 486 487 - (%style="color:blue"%)**3.Pressthe resetswitch RSTontheLA66 USB LoRaWANAdapter.**386 +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/]] 488 488 489 - Thefollowing picture appearstoprovethat theLA66 USB LoRaWANAdaptersuccessfullyentered theetwork.388 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 490 490 390 +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]] 491 491 492 -[[image:image-20220602154928-5.png||height="436" width="500"]] 493 493 393 +Example output in NodeRed is as below: 494 494 395 +[[image:image-20220723144339-1.png]] 495 495 496 -(% style="color:blue" %)**4. Send Uplink message** 497 497 498 -F ormat: (% style="color:#4472c4"%)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**398 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 499 499 500 -example: AT+SENDB=01,02,8,05820802581ea0a5 501 501 401 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 502 502 503 - [[image:image-20220602160339-6.png||height="517"width="600"]]403 +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). 504 504 405 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 505 505 407 +[[image:image-20220723150132-2.png]] 506 506 507 -Check to see if TTN received the message 508 508 509 - [[image:image-20220602160627-7.png||height="369"width="800"]]410 += 2. FAQ = 510 510 412 +== 2.1 How to Compile Source Code for LA66? == 511 511 512 512 513 - == 3.8 Example:LA66USBModulegotamessage fromLA66 LoRaShieldandsendthesensordata toNodeRed. ==415 +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]] 514 514 515 515 418 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 516 516 517 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 518 518 421 +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]] 519 519 520 520 424 += 3. Order Info = 521 521 522 -= 4. Order Info = 523 523 427 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 524 524 525 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 526 526 527 - 528 528 (% style="color:blue" %)**XXX**(%%): The default frequency band 529 529 530 530 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -539,6 +539,39 @@ 539 539 540 540 541 541 542 -= 5. Reference =444 += 4. Reference = 543 543 544 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 446 + 447 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 448 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 449 + 450 + 451 + 452 += 5. FCC Statement = 453 + 454 + 455 +(% style="color:red" %)**FCC Caution:** 456 + 457 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 458 + 459 +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. 460 + 461 + 462 +(% style="color:red" %)**IMPORTANT NOTE: ** 463 + 464 +(% 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: 465 + 466 +—Reorient or relocate the receiving antenna. 467 + 468 +—Increase the separation between the equipment and receiver. 469 + 470 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 471 + 472 +—Consult the dealer or an experienced radio/TV technician for help. 473 + 474 + 475 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 476 + 477 +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. 478 + 479 +
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