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 - 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 +40,37 @@ 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 + 58 + 65 65 == 1.3 Specification == 66 66 61 + 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. 65 +* 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 ... ... @@ -80,532 +80,419 @@ 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.80 +== 1.4 Pin Mapping & LED == 89 89 90 90 83 +[[image:image-20220813183239-3.png||height="526" width="662"]] 91 91 92 -== 1.5 Dimension == 93 93 94 -[[image:image-20220718094750-3.png]] 95 95 87 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 96 96 97 97 98 -== 1.6 Pin Mapping == 90 +((( 91 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 92 +))) 99 99 100 -[[image:image-20220720111850-1.png]] 101 101 95 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 102 102 103 103 104 - == 1.7 Land Pattern==98 +[[image:image-20220723100027-1.png]] 105 105 106 -[[image:image-20220517072821-2.png]] 107 107 101 +Open the serial port tool 108 108 103 +[[image:image-20220602161617-8.png]] 109 109 110 -= 2. LA66 LoRaWAN Shield = 111 111 106 +[[image:image-20220602161718-9.png||height="457" width="800"]] 112 112 113 -== 2.1 Overview == 114 114 115 115 116 -((( 117 -[[image:image-20220715000826-2.png||height="145" width="220"]] 118 -))) 110 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 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 -))) 113 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 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 -))) 116 +[[image:image-20220602161935-10.png||height="498" width="800"]] 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 -))) 151 151 120 +(% style="color:blue" %)**3. See Uplink Command** 152 152 153 153 154 - ==2.2Features ==123 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 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 +example: AT+SENDB=01,02,8,05820802581ea0a5 166 166 167 - ==2.3 Specification==127 +[[image:image-20220602162157-11.png||height="497" width="800"]] 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 -== 2.4 Pin Mapping & LED == 188 188 131 +(% style="color:blue" %)**4. Check to see if TTN received the message** 189 189 190 190 191 - == 2.5 Example:Use AT Command to communicatewith LA66 module via Arduino UNO.==134 +[[image:image-20220817093644-1.png]] 192 192 193 193 194 194 195 -== 2.6 Example:JoinTTN networkand send an uplinkmessage, get downlinkmessage.==138 +== 1.6 Example: How to join helium == 196 196 197 197 198 198 199 - ==2.7 Example: Log TemperatureSensor(DHT11) and senddatato TTN, show it in DataCake.==142 +(% style="color:blue" %)**1. Create a new device.** 200 200 201 201 145 +[[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"]] 202 202 203 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 204 204 205 205 206 -= ==2.8.1Itemsneededforupdate ===149 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 207 207 208 -1. LA66 LoRaWAN Shield 209 -1. Arduino 210 -1. USB TO TTL Adapter 211 211 212 -[[image:i mage-20220602100052-2.png||height="385" width="600"]]152 +[[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"]] 213 213 214 214 215 -=== 2.8.2 Connection === 216 216 156 +(% style="color:blue" %)**3. Use AT commands.** 217 217 218 -[[image:image-20220602101311-3.png||height="276" width="600"]] 219 219 159 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 220 220 221 -((( 222 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 223 -))) 224 224 225 -((( 226 -(% style="background-color:yellow" %)**GND <-> GND 227 -TXD <-> TXD 228 -RXD <-> RXD** 229 -))) 230 230 163 +(% style="color:blue" %)**4. Use the serial port tool** 231 231 232 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 233 233 234 - Connect USB TTL Adapter to PCafter connectingthewires166 +[[image:image-20220909151517-2.png||height="543" width="708"]] 235 235 236 236 237 -[[image:image-20220602102240-4.png||height="304" width="600"]] 238 238 170 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 239 239 240 -=== 2.8.3 Upgrade steps === 241 241 173 +[[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"]] 242 242 243 -==== 1. Switch SW1 to put in ISP position ==== 244 244 245 245 246 - [[image:image-20220602102824-5.png||height="306"width="600"]]177 +(% style="color:blue" %)**6. Network successfully.** 247 247 248 248 180 +[[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"]] 249 249 250 -==== 2. Press the RST switch once ==== 251 251 252 252 253 - [[image:image-20220602104701-12.png||height="285"width="600"]]184 +(% style="color:blue" %)**7. Send uplink using command** 254 254 255 255 187 +[[image:image-20220912085244-1.png]] 256 256 257 -==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 258 258 190 +[[image:image-20220912085307-2.png]] 259 259 260 -((( 261 -(% 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/]]** 262 -))) 263 263 264 264 265 -[[image:image-20220 602103227-6.png]]194 +[[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"]] 266 266 267 267 268 -[[image:image-20220602103357-7.png]] 269 269 198 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 270 270 271 271 272 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 273 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 201 +**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]] 274 274 203 +(**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]]) 275 275 276 -[[image:image-20220602103844-8.png]] 277 277 206 +(% style="color:red" %)**Preconditions:** 278 278 208 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 279 279 280 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 281 -(% style="color:blue" %)**3. Select the bin file to burn** 210 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 282 282 283 283 284 -[[image:image-20220602104144-9.png]] 285 285 214 +(% style="color:blue" %)**Steps for usage:** 286 286 287 - [[image:image-20220602104251-10.png]]216 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 288 288 218 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 289 289 290 -[[image:image-20220602104402-11.png]] 291 291 221 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 292 292 293 293 294 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 295 -(% style="color:blue" %)**4. Click to start the download** 296 296 297 - [[image:image-20220602104923-13.png]]225 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 298 298 299 299 228 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 300 300 301 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 302 -(% style="color:blue" %)**5. Check update process** 303 303 231 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 304 304 305 -[[image:image-20220602104948-14.png]] 306 306 234 +[[image:image-20220723100439-2.png]] 307 307 308 308 309 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 310 -(% style="color:blue" %)**The following picture shows that the burning is successful** 311 311 312 - [[image:image-20220602105251-15.png]]238 +(% style="color:blue" %)**2. Install Minicom in RPi.** 313 313 314 314 241 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 315 315 316 - =3.LA66 USB LoRaWANAdapter =243 + (% style="background-color:yellow" %)**apt update** 317 317 245 + (% style="background-color:yellow" %)**apt install minicom** 318 318 319 -== 3.1 Overview == 320 320 248 +Use minicom to connect to the RPI's terminal 321 321 322 -[[image:image-20220 715001142-3.png||height="145" width="220"]]250 +[[image:image-20220602153146-3.png||height="439" width="500"]] 323 323 324 324 325 -((( 326 -(% 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. 327 -))) 328 328 329 -((( 330 -(% 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. 331 -))) 254 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 332 332 333 -((( 334 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 335 -))) 336 336 337 -((( 338 -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. 339 -))) 257 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 340 340 341 -((( 342 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 343 -))) 344 344 260 +[[image:image-20220602154928-5.png||height="436" width="500"]] 345 345 346 346 347 -== 3.2 Features == 348 348 349 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 350 -* Ultra-long RF range 351 -* Support LoRaWAN v1.0.4 protocol 352 -* Support peer-to-peer protocol 353 -* TCXO crystal to ensure RF performance on low temperature 354 -* Spring RF antenna 355 -* Available in different frequency LoRaWAN frequency bands. 356 -* World-wide unique OTAA keys. 357 -* AT Command via UART-TTL interface 358 -* Firmware upgradable via UART interface 359 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 264 +(% style="color:blue" %)**4. Send Uplink message** 360 360 361 -== 3.3 Specification == 362 362 363 -* CPU: 32-bit 48 MHz 364 -* Flash: 256KB 365 -* RAM: 64KB 366 -* Input Power Range: 5v 367 -* Frequency Range: 150 MHz ~~ 960 MHz 368 -* Maximum Power +22 dBm constant RF output 369 -* High sensitivity: -148 dBm 370 -* Temperature: 371 -** Storage: -55 ~~ +125℃ 372 -** Operating: -40 ~~ +85℃ 373 -* Humidity: 374 -** Storage: 5 ~~ 95% (Non-Condensing) 375 -** Operating: 10 ~~ 95% (Non-Condensing) 376 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 377 -* LoRa Rx current: <9 mA 267 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 378 378 379 - == 3.4 Pin Mapping& LED=269 +example: AT+SENDB=01,02,8,05820802581ea0a5 380 380 381 381 272 +[[image:image-20220602160339-6.png||height="517" width="600"]] 382 382 383 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 384 384 385 385 386 -((( 387 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 388 -))) 276 +Check to see if TTN received the message 389 389 390 390 391 - (% style="color:blue" %)**1.Connect theLA66USB LoRaWAN adapter to PC**279 +[[image:image-20220602160627-7.png||height="369" width="800"]] 392 392 393 393 394 -[[image:image-20220723100027-1.png]] 395 395 283 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 396 396 397 -Open the serial port tool 398 398 399 - [[image:image-20220602161617-8.png]]286 +=== 1.9.1 Hardware and Software Connection === 400 400 401 -[[image:image-20220602161718-9.png||height="457" width="800"]] 402 402 403 403 290 +==== (% style="color:blue" %)**Overview:**(%%) ==== 404 404 405 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 406 406 407 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 293 +((( 294 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 408 408 296 +* Send real-time location information of mobile phone to LoRaWAN network. 297 +* Check LoRaWAN network signal strengh. 298 +* Manually send messages to LoRaWAN network. 299 +))) 409 409 410 -[[image:image-20220602161935-10.png||height="498" width="800"]] 411 411 412 412 413 413 414 -(% style="color:blue" %)**3. See Uplink Command** 415 415 416 - Commandformat:(% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**305 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 417 417 418 -example: AT+SENDB=01,02,8,05820802581ea0a5 419 419 420 - [[image:image-20220602162157-11.png||height="497"width="800"]]308 +A USB to Type-C adapter is needed to connect to a Mobile phone. 421 421 310 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 422 422 312 +[[image:image-20220813174353-2.png||height="360" width="313"]] 423 423 424 -(% style="color:blue" %)**4. Check to see if TTN received the message** 425 425 426 -[[image:image-20220602162331-12.png||height="420" width="800"]] 427 427 428 428 317 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 429 429 430 -== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 431 431 320 +[[(% 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) 432 432 433 -**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]] 434 434 435 - (**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]])323 +[[image:image-20220813173738-1.png]] 436 436 437 -(% style="color:red" %)**Preconditions:** 438 438 439 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 440 440 441 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 442 442 328 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 443 443 444 444 445 - (% style="color:blue" %)**Steps forusage:**331 +Function and page introduction 446 446 447 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 448 448 449 - (% style="color:blue" %)**2.**(%%) Runthepython script in PC andseethe TTN334 +[[image:image-20220723113448-7.png||height="995" width="450"]] 450 450 451 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 452 452 337 +**Block Explain:** 453 453 339 +1. Display LA66 USB LoRaWAN Module connection status 454 454 455 - == 3.7Example:Send& Get Messages via LoRaWAN inRPi ==341 +2. Check and reconnect 456 456 343 +3. Turn send timestamps on or off 457 457 458 - Assumeuser alreadyinput theLA66 USB LoRaWAN Adapter OTAA Keys inTTN and there is already TTNnetworkcoverage.345 +4. Display LoRaWan connection status 459 459 347 +5. Check LoRaWan connection status 460 460 461 - (%style="color:blue"%)**1. ConnecttheLA66 USB LoRaWAN AdaptertotheRaspberryPi**349 +6. The RSSI value of the node when the ACK is received 462 462 463 - [[image:image-20220723100439-2.png]]351 +7. Node's Signal Strength Icon 464 464 353 +8. Configure Location Uplink Interval 465 465 355 +9. AT command input box 466 466 467 - (%style="color:blue"%)**2. InstallMinicominRPi.**357 +10. Send Button: Send input box info to LA66 USB Adapter 468 468 469 - (%id="cke_bm_509388S" style="display:none" %) (%%)Enterthe followingcommandintheRPiterminal359 +11. Output Log from LA66 USB adapter 470 470 471 - (% style="background-color:yellow"%)**aptupdate**361 +12. clear log button 472 472 473 - (% style="background-color:yellow" %)**aptinstall minicom**363 +13. exit button 474 474 475 475 476 -Use minicom to connect to the RPI's terminal 477 477 478 - [[image:image-20220602153146-3.png||height="439"width="500"]]367 +LA66 USB LoRaWAN Module not connected 479 479 480 480 370 +[[image:image-20220723110520-5.png||height="677" width="508"]] 481 481 482 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 483 483 484 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 485 485 374 +Connect LA66 USB LoRaWAN Module 486 486 487 -[[image:image-20220602154928-5.png||height="436" width="500"]] 488 488 377 +[[image:image-20220723110626-6.png||height="681" width="511"]] 489 489 490 490 491 -(% style="color:blue" %)**4. Send Uplink message** 492 492 493 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 494 494 495 -e xample:AT+SENDB=01,02,8,05820802581ea0a5382 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 496 496 497 497 498 - [[image:image-20220602160339-6.png||height="517"width="600"]]385 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 499 499 500 500 388 +[[image:image-20220723134549-8.png]] 501 501 502 -Check to see if TTN received the message 503 503 504 -[[image:image-20220602160627-7.png||height="369" width="800"]] 505 505 392 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 506 506 507 507 508 - == 3.8 Example:Use ofLA66USBLoRaWAN ModuleandDRAGINO-LA66-APP.==395 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 509 509 510 - ===3.8.1 DRAGINO-LA66-APP ===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/]] 511 511 512 - [[image:image-20220723102027-3.png]]399 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 513 513 514 - ==== Overview:====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]] 515 515 516 -DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Module. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Module. 517 517 518 - Viewthe communicationsignalstrength between the nodeandthegatewaythrough theRSSI value(DRAGINO-LA66-APP currentlyonly supports Android system)404 +Example output in NodeRed is as below: 519 519 520 - ==== Conditions of Use: ====406 +[[image:image-20220723144339-1.png]] 521 521 522 -Requires a type-c to USB adapter 523 523 524 -[[image:image-20220723104754-4.png]] 525 525 526 -== ==Use of APP:====410 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 527 527 528 -Function and page introduction 529 529 530 - [[image:image-20220723113448-7.png||height="1481"width="670"]]413 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 531 531 532 - 1.DisplayLA66USBLoRaWANModule connectionstatus415 +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). 533 533 534 -2.Check and reconnect 535 535 536 - 3.Turn send timestamps onor off418 +[[image:image-20220723150132-2.png]] 537 537 538 -4.Display LoRaWan connection status 539 539 540 -5.Check LoRaWan connection status 541 541 542 - 6.TheRSSI value of the node when theACKis received422 += 2. FAQ = 543 543 544 -7.Node's Signal Strength Icon 545 545 546 - 8.Setthepacketsending interval of thenodein seconds425 +== 2.1 How to Compile Source Code for LA66? == 547 547 548 -9.AT command input box 549 549 550 - 10.Send ATcommandbutton428 +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]] 551 551 552 -11.Node log box 553 553 554 -12.clear log button 555 555 556 - 13.exitbutton432 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 557 557 558 -LA66 USB LoRaWAN Module not connected 559 559 560 - [[image:image-20220723110520-5.png||height="903"width="677"]]435 +Instruction for LA66 Peer to Peer firmware :[[ Instruction >>doc:Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Shield User Manual.Instruction for LA66 Peer to Peer firmware.WebHome]] 561 561 562 -Connect LA66 USB LoRaWAN Module 563 563 564 -[[image:image-20220723110626-6.png||height="906" width="680"]] 565 565 566 -= ==3.8.2UseDRAGINO-LA66-APP to obtain positioning information andsend it to TTNV3 throughLA66 USB LoRaWAN Module and integrate it intoNode-RED===439 += 3. Order Info = 567 567 568 -1.Register LA66 USB LoRaWAN Module to TTNV3 569 569 570 - [[image:image-20220723134549-8.png]]442 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 571 571 572 -2.Open Node-RED,And import the JSON file to generate the flow 573 573 574 - SampleJSON filepleasegoto thislinktodownload:放置JSON文件的链接445 +(% style="color:blue" %)**XXX**(%%): The default frequency band 575 575 576 -For the usage of Node-RED, please refer to: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]] 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 577 577 578 -The following is the positioning effect map 579 579 580 -[[image:image-20220723144339-1.png]] 581 581 582 -= =3.9UpgradeFirmware ofLA66 USB LoRaWAN Adapter ==459 += 4. Reference = 583 583 584 -The LA66 USB LoRaWAN Module is the same as the LA66 LoRaWAN Shield update method 585 585 586 -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) 462 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 463 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 587 587 588 -[[image:image-20220723150132-2.png]] 589 589 590 590 591 -= 4.OrderInfo=467 += 5. FCC Statement = 592 592 593 593 594 - **Part Number:**(% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**470 +(% style="color:red" %)**FCC Caution:** 595 595 472 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 596 596 597 - (%style="color:blue"%)**XXX**(%%):Thedefault frequencyband474 +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. 598 598 599 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 600 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 601 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 602 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 603 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 604 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 605 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 606 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 607 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 608 608 609 - =5. Reference=477 +(% style="color:red" %)**IMPORTANT NOTE: ** 610 610 611 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 479 +(% 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: 480 + 481 +—Reorient or relocate the receiving antenna. 482 + 483 +—Increase the separation between the equipment and receiver. 484 + 485 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 486 + 487 +—Consult the dealer or an experienced radio/TV technician for help. 488 + 489 + 490 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 491 + 492 +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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