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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... ... @@ -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 ... ... @@ -40,37 +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 65 65 66 66 67 67 == 1.3 Specification == 68 68 59 + 69 69 * CPU: 32-bit 48 MHz 70 70 * Flash: 256KB 71 71 * RAM: 64KB 72 -* Input Power Range: 1.8v ~~ 3.7v 73 -* Power Consumption: < 4uA. 63 +* Input Power Range: 5v 74 74 * Frequency Range: 150 MHz ~~ 960 MHz 75 75 * Maximum Power +22 dBm constant RF output 76 76 * High sensitivity: -148 dBm ... ... @@ -82,455 +82,361 @@ 82 82 ** Operating: 10 ~~ 95% (Non-Condensing) 83 83 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 84 84 * LoRa Rx current: <9 mA 85 -* I/O Voltage: 3.3v 86 86 87 87 88 88 89 -== 1.4 ATCommand==78 +== 1.4 Pin Mapping & LED == 90 90 91 91 92 - AT Command is valid over Main TXDand Main RXD. Serial Baud Rate is 9600.AT commands can befoundinAT Commanddocuments.81 +[[image:image-20220813183239-3.png||height="526" width="662"]] 93 93 94 94 84 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 95 95 96 -== 1.5 Dimension == 97 97 98 -[[image:image-20220718094750-3.png]] 87 +((( 88 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 89 +))) 99 99 100 100 92 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 101 101 102 -== 1.6 Pin Mapping == 103 103 104 -[[image:image-2022072 0111850-1.png]]95 +[[image:image-20220723100027-1.png]] 105 105 106 106 98 +Open the serial port tool 107 107 108 - == 1.7 Land Pattern==100 +[[image:image-20220602161617-8.png]] 109 109 110 -[[image:image-20220517072821-2.png]] 111 111 103 +[[image:image-20220602161718-9.png||height="457" width="800"]] 112 112 113 113 114 -= 2. LA66 LoRaWAN Shield = 115 115 107 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 116 116 117 -== 2.1 Overview == 118 118 110 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 119 119 120 -((( 121 -[[image:image-20220715000826-2.png||height="145" width="220"]] 122 -))) 123 123 124 -((( 125 - 126 -))) 113 +[[image:image-20220602161935-10.png||height="498" width="800"]] 127 127 128 -((( 129 -(% 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. 130 -))) 131 131 132 -((( 133 -((( 134 -(% 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. 135 -))) 136 -))) 137 137 138 -((( 139 -((( 140 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 141 -))) 142 -))) 117 +(% style="color:blue" %)**3. See Uplink Command** 143 143 144 -((( 145 -((( 146 -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. 147 -))) 148 -))) 149 149 150 -((( 151 -((( 152 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 153 -))) 154 -))) 120 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 155 155 122 +example: AT+SENDB=01,02,8,05820802581ea0a5 156 156 124 +[[image:image-20220602162157-11.png||height="497" width="800"]] 157 157 158 -== 2.2 Features == 159 159 160 -* Arduino Shield base on LA66 LoRaWAN module 161 -* Support LoRaWAN v1.0.4 protocol 162 -* Support peer-to-peer protocol 163 -* TCXO crystal to ensure RF performance on low temperature 164 -* SMA connector 165 -* Available in different frequency LoRaWAN frequency bands. 166 -* World-wide unique OTAA keys. 167 -* AT Command via UART-TTL interface 168 -* Firmware upgradable via UART interface 169 -* Ultra-long RF range 170 170 128 +(% style="color:blue" %)**4. Check to see if TTN received the message** 171 171 172 172 173 - == 2.3 Specification==131 +[[image:image-20220817093644-1.png]] 174 174 175 -* CPU: 32-bit 48 MHz 176 -* Flash: 256KB 177 -* RAM: 64KB 178 -* Input Power Range: 1.8v ~~ 3.7v 179 -* Power Consumption: < 4uA. 180 -* Frequency Range: 150 MHz ~~ 960 MHz 181 -* Maximum Power +22 dBm constant RF output 182 -* High sensitivity: -148 dBm 183 -* Temperature: 184 -** Storage: -55 ~~ +125℃ 185 -** Operating: -40 ~~ +85℃ 186 -* Humidity: 187 -** Storage: 5 ~~ 95% (Non-Condensing) 188 -** Operating: 10 ~~ 95% (Non-Condensing) 189 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 190 -* LoRa Rx current: <9 mA 191 -* I/O Voltage: 3.3v 192 192 134 +== 1.6 Example: How to join helium == 193 193 194 194 195 -== 2.4 Pin Mapping & LED == 196 196 138 +(% style="color:blue" %)**1. Create a new device.** 197 197 198 198 199 - == 2.5 Example:Use AT Command tomunicatewithLA66moduleviaArduino UNO.==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"]] 200 200 201 201 202 202 203 -= =2.6Example:Join TTN networkandsendanuplinkmessage,get downlinkmessage.==145 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 204 204 205 205 148 +[[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 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 208 208 209 209 152 +(% style="color:blue" %)**3. Use AT commands.** 210 210 211 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 212 212 155 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 213 213 214 -=== 2.8.1 Items needed for update === 215 215 216 -1. LA66 LoRaWAN Shield 217 -1. Arduino 218 -1. USB TO TTL Adapter 219 219 220 - [[image:image-20220602100052-2.png||height="385"width="600"]]159 +(% style="color:blue" %)**4. Use the serial port tool** 221 221 222 222 223 - ===2.8.2Connection===162 +[[image:image-20220909151517-2.png||height="543" width="708"]] 224 224 225 225 226 -[[image:image-20220602101311-3.png||height="276" width="600"]] 227 227 166 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 228 228 229 -((( 230 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 231 -))) 232 232 233 -((( 234 -(% style="background-color:yellow" %)**GND <-> GND 235 -TXD <-> TXD 236 -RXD <-> RXD** 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"]] 238 238 239 239 240 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 241 241 242 - ConnectUSB TTL AdaptertoPC after connecting thewires173 +(% style="color:blue" %)**6. Network successfully.** 243 243 244 244 245 -[[image:i mage-20220602102240-4.png||height="304" width="600"]]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 -=== 2.8.3 Upgrade steps === 249 249 180 +(% style="color:blue" %)**7. Send uplink using command** 250 250 251 -==== 1. Switch SW1 to put in ISP position ==== 252 252 183 +[[image:image-20220912085244-1.png]] 253 253 254 -[[image:image-20220602102824-5.png||height="306" width="600"]] 255 255 186 +[[image:image-20220912085307-2.png]] 256 256 257 257 258 -==== 2. Press the RST switch once ==== 259 259 190 +[[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 -[[image:image-20220602104701-12.png||height="285" width="600"]] 262 262 193 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 263 263 264 264 265 - ==== 3. OpentheUpgradel (Tremorogrammer)inPCandUpgrade ====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]] 266 266 198 +(**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]]) 267 267 268 -((( 269 -(% 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/]]** 270 -))) 271 271 201 +(% style="color:red" %)**Preconditions:** 272 272 273 - [[image:image-20220602103227-6.png]]203 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 274 274 205 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 275 275 276 -[[image:image-20220602103357-7.png]] 277 277 278 278 209 +(% style="color:blue" %)**Steps for usage:** 279 279 280 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 281 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 211 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 282 282 213 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 283 283 284 - [[image:image-20220602103844-8.png]]215 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 285 285 286 286 218 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 287 287 288 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 289 -(% style="color:blue" %)**3. Select the bin file to burn** 290 290 221 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 291 291 292 -[[image:image-20220602104144-9.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 -[[image:image-20220602104251-10.png]] 296 296 227 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 297 297 298 -[[image:image-20220602104402-11.png]] 299 299 230 +[[image:image-20220723100439-2.png]] 300 300 301 301 302 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 303 -(% style="color:blue" %)**4. Click to start the download** 304 304 305 - [[image:image-20220602104923-13.png]]234 +(% style="color:blue" %)**2. Install Minicom in RPi.** 306 306 307 307 237 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 308 308 309 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 310 -(% style="color:blue" %)**5. Check update process** 239 + (% style="background-color:yellow" %)**apt update** 311 311 241 + (% style="background-color:yellow" %)**apt install minicom** 312 312 313 -[[image:image-20220602104948-14.png]] 314 314 244 +Use minicom to connect to the RPI's terminal 315 315 246 +[[image:image-20220602153146-3.png||height="439" width="500"]] 316 316 317 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 318 -(% style="color:blue" %)**The following picture shows that the burning is successful** 319 319 320 -[[image:image-20220602105251-15.png]] 321 321 250 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 322 322 323 323 324 - =3.LA66 USB LoRaWAN Adapter=253 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 325 325 326 326 327 - == 3.1 Overview==256 +[[image:image-20220602154928-5.png||height="436" width="500"]] 328 328 329 329 330 -[[image:image-20220715001142-3.png||height="145" width="220"]] 331 331 260 +(% style="color:blue" %)**4. Send Uplink message** 332 332 333 -((( 334 -(% 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. 335 -))) 336 336 337 -((( 338 -(% 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. 339 -))) 263 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 340 340 341 -((( 342 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 343 -))) 265 +example: AT+SENDB=01,02,8,05820802581ea0a5 344 344 345 -((( 346 -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. 347 -))) 348 348 349 -((( 350 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 351 -))) 268 +[[image:image-20220602160339-6.png||height="517" width="600"]] 352 352 353 353 354 354 355 - ==3.2Features==272 +Check to see if TTN received the message 356 356 357 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 358 -* Ultra-long RF range 359 -* Support LoRaWAN v1.0.4 protocol 360 -* Support peer-to-peer protocol 361 -* TCXO crystal to ensure RF performance on low temperature 362 -* Spring RF antenna 363 -* Available in different frequency LoRaWAN frequency bands. 364 -* World-wide unique OTAA keys. 365 -* AT Command via UART-TTL interface 366 -* Firmware upgradable via UART interface 367 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 368 368 275 +[[image:image-20220602160627-7.png||height="369" width="800"]] 369 369 370 370 371 -== 3.3Specification ==278 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 372 372 373 -* CPU: 32-bit 48 MHz 374 -* Flash: 256KB 375 -* RAM: 64KB 376 -* Input Power Range: 5v 377 -* Frequency Range: 150 MHz ~~ 960 MHz 378 -* Maximum Power +22 dBm constant RF output 379 -* High sensitivity: -148 dBm 380 -* Temperature: 381 -** Storage: -55 ~~ +125℃ 382 -** Operating: -40 ~~ +85℃ 383 -* Humidity: 384 -** Storage: 5 ~~ 95% (Non-Condensing) 385 -** Operating: 10 ~~ 95% (Non-Condensing) 386 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 387 -* LoRa Rx current: <9 mA 280 +=== 1.9.1 Hardware and Software Connection === 388 388 389 389 390 390 391 -== 3.4PinMapping& LED==284 +==== (% style="color:blue" %)**Overview:**(%%) ==== 392 392 393 393 394 - 395 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 396 - 397 - 398 398 ((( 399 -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. 400 400 ))) 401 401 402 402 403 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 404 404 405 405 406 - [[image:image-20220602171217-1.png||height="538" width="800"]]298 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 407 407 408 408 409 - Openthe serialport tool301 +A USB to Type-C adapter is needed to connect to a Mobile phone. 410 410 411 - [[image:image-20220602161617-8.png]]303 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 412 412 413 -[[image:image-20220 602161718-9.png||height="457" width="800"]]305 +[[image:image-20220813174353-2.png||height="360" width="313"]] 414 414 415 415 416 416 417 -(% style="color:blue" %)** 2. Press the reset switch RSTonthe LA66 USB LoRaWAN Adapterto resetit.**309 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 418 418 419 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 420 420 312 +[[(% 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) 421 421 422 -[[image:image-20220602161935-10.png||height="498" width="800"]] 423 423 315 +[[image:image-20220813173738-1.png]] 424 424 425 425 426 -(% style="color:blue" %)**3. See Uplink Command** 427 427 428 - Commandformat:(% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**319 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 429 429 430 -example: AT+SENDB=01,02,8,05820802581ea0a5 431 431 432 - [[image:image-20220602162157-11.png||height="497"width="800"]]322 +Function and page introduction 433 433 434 434 325 +[[image:image-20220723113448-7.png||height="995" width="450"]] 435 435 436 -(% style="color:blue" %)**4. Check to see if TTN received the message** 437 437 438 - [[image:image-20220602162331-12.png||height="420" width="800"]]328 +**Block Explain:** 439 439 330 +1. Display LA66 USB LoRaWAN Module connection status 440 440 332 +2. Check and reconnect 441 441 442 - ==3.6Example:SendPC's CPU/RAM usageto TTN viaython==334 +3. Turn send timestamps on or off 443 443 336 +4. Display LoRaWan connection status 444 444 445 - **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 446 446 340 +6. The RSSI value of the node when the ACK is received 447 447 448 - (%style="color:red"%)**Preconditions:**342 +7. Node's Signal Strength Icon 449 449 450 - (%style="color:red"%)**1.LA66 USB LoRaWAN Adapter worksfine**344 +8. Configure Location Uplink Interval 451 451 452 - (% style="color:red" %)**2.LA66USB LoRaWAN Adapteris registeredwith TTN**346 +9. AT command input box 453 453 348 +10. Send Button: Send input box info to LA66 USB Adapter 454 454 350 +11. Output Log from LA66 USB adapter 455 455 456 - (%style="color:blue" %)**Steps for usage:**352 +12. clear log button 457 457 458 - (% style="color:blue" %)**1.**(%%)Presstheresetswitch RESETonthe LA66 USB LoRaWAN Adapter354 +13. exit button 459 459 460 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 461 461 462 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 463 463 358 +LA66 USB LoRaWAN Module not connected 464 464 465 465 466 - == 3.7 Example:Send & Get Messages viaLoRaWANin RPi==361 +[[image:image-20220723110520-5.png||height="677" width="508"]] 467 467 468 468 469 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 470 470 365 +Connect LA66 USB LoRaWAN Module 471 471 472 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 473 473 474 -[[image:image-20220 602171233-2.png||height="538" width="800"]]368 +[[image:image-20220723110626-6.png||height="681" width="511"]] 475 475 476 476 371 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 477 477 478 -(% style="color:blue" %)**2. Install Minicom in RPi.** 479 479 480 -(% id="cke_bm_509388S"style="display:none" %)(%%)Enterthefollowingcommandin theRPiterminal374 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 481 481 482 - (% style="background-color:yellow" %)**apt update** 483 483 484 - (% style="background-color:yellow" %)**apt install minicom**377 +[[image:image-20220723134549-8.png]] 485 485 486 486 487 -Use minicom to connect to the RPI's terminal 488 488 489 - [[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** 490 490 491 491 384 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 492 492 493 - (%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/]] 494 494 495 - 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. 496 496 390 +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]] 497 497 498 -[[image:image-20220602154928-5.png||height="436" width="500"]] 499 499 393 +Example output in NodeRed is as below: 500 500 395 +[[image:image-20220723144339-1.png]] 501 501 502 -(% style="color:blue" %)**4. Send Uplink message** 503 503 504 -F ormat: (% style="color:#4472c4"%)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**398 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 505 505 506 -example: AT+SENDB=01,02,8,05820802581ea0a5 507 507 401 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 508 508 509 - [[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). 510 510 405 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 511 511 407 +[[image:image-20220723150132-2.png]] 512 512 513 -Check to see if TTN received the message 514 514 515 - [[image:image-20220602160627-7.png||height="369"width="800"]]410 += 2. FAQ = 516 516 412 +== 2.1 How to Compile Source Code for LA66? == 517 517 518 518 519 - == 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]] 520 520 521 521 418 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 522 522 523 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 524 524 421 +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]] 525 525 526 526 424 += 3. Order Info = 527 527 528 -= 4. Order Info = 529 529 427 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 530 530 531 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 532 532 533 - 534 534 (% style="color:blue" %)**XXX**(%%): The default frequency band 535 535 536 536 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -543,6 +543,41 @@ 543 543 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 544 544 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 545 545 546 -= 5. Reference = 547 547 548 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 443 + 444 += 4. Reference = 445 + 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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