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 ... ... @@ -40,36 +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 56 + 66 66 == 1.3 Specification == 67 67 59 + 68 68 * CPU: 32-bit 48 MHz 69 69 * Flash: 256KB 70 70 * RAM: 64KB 71 -* Input Power Range: 1.8v ~~ 3.7v 72 -* Power Consumption: < 4uA. 63 +* Input Power Range: 5v 73 73 * Frequency Range: 150 MHz ~~ 960 MHz 74 74 * Maximum Power +22 dBm constant RF output 75 75 * High sensitivity: -148 dBm ... ... @@ -81,441 +81,362 @@ 81 81 ** Operating: 10 ~~ 95% (Non-Condensing) 82 82 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 83 83 * LoRa Rx current: <9 mA 84 -* I/O Voltage: 3.3v 85 85 86 86 87 -== 1.4 AT Command == 88 88 78 +== 1.4 Pin Mapping & LED == 89 89 90 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 91 91 81 +[[image:image-20220813183239-3.png||height="526" width="662"]] 92 92 93 93 94 -== 1.5 Dimension ==84 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 95 95 96 -[[image:image-20220718094750-3.png]] 97 97 87 +((( 88 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 89 +))) 98 98 99 99 92 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 100 100 101 -== 1.6 Pin Mapping == 102 102 95 +[[image:image-20220723100027-1.png]] 103 103 104 -[[image:image-20220719093156-1.png]] 105 105 98 +Open the serial port tool 106 106 100 +[[image:image-20220602161617-8.png]] 107 107 108 -== 1.7 Land Pattern == 109 109 110 -[[image:image-20220 517072821-2.png]]103 +[[image:image-20220602161718-9.png||height="457" width="800"]] 111 111 112 112 113 113 114 -= 2. LA66 LoRaWAN Shield=107 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 115 115 116 116 117 - ==2.1Overview==110 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 118 118 119 119 120 -((( 121 -[[image:image-20220715000826-2.png||height="145" width="220"]] 122 -))) 113 +[[image:image-20220602161935-10.png||height="498" width="800"]] 123 123 124 -((( 125 - 126 -))) 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 v1.0.4 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. 135 -))) 136 -))) 117 +(% style="color:blue" %)**3. See Uplink Command** 137 137 138 -((( 139 -((( 140 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 141 -))) 142 -))) 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 -))) 120 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 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 -))) 122 +example: AT+SENDB=01,02,8,05820802581ea0a5 155 155 124 +[[image:image-20220602162157-11.png||height="497" width="800"]] 156 156 157 157 158 -== 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 128 +(% style="color:blue" %)**4. Check to see if TTN received the message** 170 170 171 171 172 - == 2.3 Specification==131 +[[image:image-20220817093644-1.png]] 173 173 174 -* CPU: 32-bit 48 MHz 175 -* Flash: 256KB 176 -* RAM: 64KB 177 -* Input Power Range: 1.8v ~~ 3.7v 178 -* Power Consumption: < 4uA. 179 -* Frequency Range: 150 MHz ~~ 960 MHz 180 -* Maximum Power +22 dBm constant RF output 181 -* High sensitivity: -148 dBm 182 -* Temperature: 183 -** Storage: -55 ~~ +125℃ 184 -** Operating: -40 ~~ +85℃ 185 -* Humidity: 186 -** Storage: 5 ~~ 95% (Non-Condensing) 187 -** Operating: 10 ~~ 95% (Non-Condensing) 188 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 189 -* LoRa Rx current: <9 mA 190 -* I/O Voltage: 3.3v 191 191 134 +== 1.6 Example: How to join helium == 192 192 193 -== 2.4 Pin Mapping & LED == 194 194 195 195 138 +(% style="color:blue" %)**1. Create a new device.** 196 196 197 -== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 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 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 202 202 145 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 203 203 204 204 205 - == 2.7 Example: Log Temperature Sensor(DHT11)andd data toTTN, shown DataCake. ==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"]] 206 206 207 207 208 208 209 -= =2.8UpgradeFirmware of LA66LoRaWAN Shield==152 +(% style="color:blue" %)**3. Use AT commands.** 210 210 211 211 212 - === 2.8.1 Items neededfor update===155 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 213 213 214 -1. LA66 LoRaWAN Shield 215 -1. Arduino 216 -1. USB TO TTL Adapter 217 217 218 218 219 - [[image:image-20220602100052-2.png||height="385"width="600"]]159 +(% style="color:blue" %)**4. Use the serial port tool** 220 220 221 221 222 - ===2.8.2Connection===162 +[[image:image-20220909151517-2.png||height="543" width="708"]] 223 223 224 224 225 -[[image:image-20220602101311-3.png||height="276" width="600"]] 226 226 166 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 227 227 228 -((( 229 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 230 -))) 231 231 232 -((( 233 -(% style="background-color:yellow" %)**GND <-> GND 234 -TXD <-> TXD 235 -RXD <-> RXD** 236 -))) 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"]] 237 237 238 238 239 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 240 240 241 - ConnectUSB TTL AdaptertoPC after connecting thewires173 +(% style="color:blue" %)**6. Network successfully.** 242 242 243 243 244 -[[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"]] 245 245 246 246 247 -=== 2.8.3 Upgrade steps === 248 248 180 +(% style="color:blue" %)**7. Send uplink using command** 249 249 250 -==== 1. Switch SW1 to put in ISP position ==== 251 251 183 +[[image:image-20220912085244-1.png]] 252 252 253 -[[image:image-20220602102824-5.png||height="306" width="600"]] 254 254 186 +[[image:image-20220912085307-2.png]] 255 255 256 256 257 -==== 2. Press the RST switch once ==== 258 258 190 +[[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"]] 259 259 260 -[[image:image-20220602104701-12.png||height="285" width="600"]] 261 261 193 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 262 262 263 263 264 - ==== 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]] 265 265 198 +(**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]]) 266 266 267 -((( 268 -(% 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/]]** 269 -))) 270 270 201 +(% style="color:red" %)**Preconditions:** 271 271 272 - [[image:image-20220602103227-6.png]]203 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 273 273 205 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 274 274 275 -[[image:image-20220602103357-7.png]] 276 276 277 277 209 +(% style="color:blue" %)**Steps for usage:** 278 278 279 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 280 -(% 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 281 281 213 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 282 282 283 - [[image:image-20220602103844-8.png]]215 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 284 284 285 285 218 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 286 286 287 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 288 -(% style="color:blue" %)**3. Select the bin file to burn** 289 289 221 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 290 290 291 -[[image:image-20220602104144-9.png]] 292 292 224 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 293 293 294 -[[image:image-20220602104251-10.png]] 295 295 227 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 296 296 297 -[[image:image-20220602104402-11.png]] 298 298 230 +[[image:image-20220723100439-2.png]] 299 299 300 300 301 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 302 -(% style="color:blue" %)**4. Click to start the download** 303 303 304 - [[image:image-20220602104923-13.png]]234 +(% style="color:blue" %)**2. Install Minicom in RPi.** 305 305 306 306 237 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 307 307 308 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 309 -(% style="color:blue" %)**5. Check update process** 239 + (% style="background-color:yellow" %)**apt update** 310 310 241 + (% style="background-color:yellow" %)**apt install minicom** 311 311 312 -[[image:image-20220602104948-14.png]] 313 313 244 +Use minicom to connect to the RPI's terminal 314 314 246 +[[image:image-20220602153146-3.png||height="439" width="500"]] 315 315 316 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 317 -(% style="color:blue" %)**The following picture shows that the burning is successful** 318 318 319 -[[image:image-20220602105251-15.png]] 320 320 250 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 321 321 322 322 323 - =3.LA66 USB LoRaWAN Adapter=253 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 324 324 325 325 326 - == 3.1 Overview==256 +[[image:image-20220602154928-5.png||height="436" width="500"]] 327 327 328 328 329 -[[image:image-20220715001142-3.png||height="145" width="220"]] 330 330 260 +(% style="color:blue" %)**4. Send Uplink message** 331 331 332 -(% 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. 333 333 334 - (% style="color:blue" %)**LA66**(%%) is a ready-to-usemodule thatincludes the(% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%).The LoRaWANstack used inLA66is used in more than1 million LoRaWAN End Devicesdeployed world widely. This mature LoRaWAN stack greatly reducesthe risk to make stable LoRaWAN Sensors to supportifferent LoRaWAN servers and differentcountries' standards. ExternalMCU can useAT commandto call LA66 and start to transmit data via the LoRaWAN protocol.263 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 335 335 336 - Each LA66moduleincludes a (% style="color:blue"%)**world-unique OTAA key**(%%) for LoRaWANregistration.265 +example: AT+SENDB=01,02,8,05820802581ea0a5 337 337 338 -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. 339 339 340 - LA66isequipped with(% style="color:blue"%)**TCXO crystal**(%%)which ensures the module can achieve stable performance in extreme temperatures.268 +[[image:image-20220602160339-6.png||height="517" width="600"]] 341 341 342 342 343 343 344 - ==3.2Features==272 +Check to see if TTN received the message 345 345 346 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 347 -* Ultra-long RF range 348 -* Support LoRaWAN v1.0.4 protocol 349 -* Support peer-to-peer protocol 350 -* TCXO crystal to ensure RF performance on low temperature 351 -* Spring RF antenna 352 -* Available in different frequency LoRaWAN frequency bands. 353 -* World-wide unique OTAA keys. 354 -* AT Command via UART-TTL interface 355 -* Firmware upgradable via UART interface 356 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 357 357 275 +[[image:image-20220602160627-7.png||height="369" width="800"]] 358 358 359 -== 3.3 Specification == 360 360 361 -* CPU: 32-bit 48 MHz 362 -* Flash: 256KB 363 -* RAM: 64KB 364 -* Input Power Range: 5v 365 -* Frequency Range: 150 MHz ~~ 960 MHz 366 -* Maximum Power +22 dBm constant RF output 367 -* High sensitivity: -148 dBm 368 -* Temperature: 369 -** Storage: -55 ~~ +125℃ 370 -** Operating: -40 ~~ +85℃ 371 -* Humidity: 372 -** Storage: 5 ~~ 95% (Non-Condensing) 373 -** Operating: 10 ~~ 95% (Non-Condensing) 374 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 375 -* LoRa Rx current: <9 mA 278 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 376 376 280 +=== 1.9.1 Hardware and Software Connection === 377 377 378 -== 3.4 Pin Mapping & LED == 379 379 380 380 284 +==== (% style="color:blue" %)**Overview:**(%%) ==== 381 381 382 -== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 383 383 287 +((( 288 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 384 384 385 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 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. 293 +))) 386 386 387 387 388 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 389 389 390 390 391 - [[image:image-20220602171217-1.png||height="538" width="800"]]298 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 392 392 393 393 394 - Openthe serialport tool301 +A USB to Type-C adapter is needed to connect to a Mobile phone. 395 395 396 - [[image:image-20220602161617-8.png]]303 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 397 397 398 -[[image:image-20220 602161718-9.png||height="457" width="800"]]305 +[[image:image-20220813174353-2.png||height="360" width="313"]] 399 399 400 400 401 401 402 -(% style="color:blue" %)** 2. Press the reset switch RSTonthe LA66 USB LoRaWAN Adapterto resetit.**309 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 403 403 404 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 405 405 312 +[[(% 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) 406 406 407 -[[image:image-20220602161935-10.png||height="498" width="800"]] 408 408 315 +[[image:image-20220813173738-1.png]] 409 409 410 410 411 -(% style="color:blue" %)**3. See Uplink Command** 412 412 413 - Commandformat:(% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**319 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 414 414 415 -example: AT+SENDB=01,02,8,05820802581ea0a5 416 416 417 - [[image:image-20220602162157-11.png||height="497"width="800"]]322 +Function and page introduction 418 418 419 419 325 +[[image:image-20220723113448-7.png||height="995" width="450"]] 420 420 421 -(% style="color:blue" %)**4. Check to see if TTN received the message** 422 422 423 - [[image:image-20220602162331-12.png||height="420" width="800"]]328 +**Block Explain:** 424 424 330 +1. Display LA66 USB LoRaWAN Module connection status 425 425 332 +2. Check and reconnect 426 426 427 - ==3.6Example:SendPC's CPU/RAM usageto TTN viaython==334 +3. Turn send timestamps on or off 428 428 336 +4. Display LoRaWan connection status 429 429 430 - **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 431 431 340 +6. The RSSI value of the node when the ACK is received 432 432 433 - (%style="color:red"%)**Preconditions:**342 +7. Node's Signal Strength Icon 434 434 435 - (%style="color:red"%)**1.LA66 USB LoRaWAN Adapter worksfine**344 +8. Configure Location Uplink Interval 436 436 437 - (% style="color:red" %)**2.LA66USB LoRaWAN Adapteris registeredwith TTN**346 +9. AT command input box 438 438 348 +10. Send Button: Send input box info to LA66 USB Adapter 439 439 350 +11. Output Log from LA66 USB adapter 440 440 441 - (%style="color:blue" %)**Steps for usage:**352 +12. clear log button 442 442 443 - (% style="color:blue" %)**1.**(%%)Presstheresetswitch RESETonthe LA66 USB LoRaWAN Adapter354 +13. exit button 444 444 445 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 446 446 447 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 448 448 358 +LA66 USB LoRaWAN Module not connected 449 449 450 450 451 - == 3.7 Example:Send & Get Messages viaLoRaWANin RPi==361 +[[image:image-20220723110520-5.png||height="677" width="508"]] 452 452 453 453 454 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 455 455 365 +Connect LA66 USB LoRaWAN Module 456 456 457 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 458 458 459 -[[image:image-20220 602171233-2.png||height="538" width="800"]]368 +[[image:image-20220723110626-6.png||height="681" width="511"]] 460 460 461 461 462 462 463 -(% style="color:blue" %)**2. Install Minicom in RPi.** 464 464 465 - (% id="cke_bm_509388S"style="display:none"%)(%%)EnterthefollowingcommandinthePi terminal373 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 466 466 467 - (% style="background-color:yellow" %)**apt update** 468 468 469 - background-color:yellow" %)**aptinstallminicom**376 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 470 470 471 471 472 - Use minicomto connect to the RPI's terminal379 +[[image:image-20220723134549-8.png]] 473 473 474 -[[image:image-20220602153146-3.png||height="439" width="500"]] 475 475 476 476 383 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 477 477 478 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 479 479 480 - The following pictureappearstoprovethatthe LA66 USBLoRaWAN Adapter successfully entered thenetwork.386 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 481 481 388 +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/]] 482 482 483 - [[image:image-20220602154928-5.png||height="436"width="500"]]390 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 484 484 392 +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]] 485 485 486 486 487 - (% style="color:blue"%)**4.SendUplink message**395 +Example output in NodeRed is as below: 488 488 489 - Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**397 +[[image:image-20220723144339-1.png]] 490 490 491 -example: AT+SENDB=01,02,8,05820802581ea0a5 492 492 400 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 493 493 494 -[[image:image-20220602160339-6.png||height="517" width="600"]] 495 495 403 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 496 496 405 +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). 497 497 498 -Check to see if TTN received the message 499 499 500 -[[image:image-20220 602160627-7.png||height="369" width="800"]]408 +[[image:image-20220723150132-2.png]] 501 501 502 502 411 += 2. FAQ = 503 503 504 -== 3.8Example:LA66 USB Modulegot a messagefromLA66LoRa Shield and send the sensor data to NodeRed.==413 +== 2.1 How to Compile Source Code for LA66? == 505 505 506 506 416 +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]] 507 507 508 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 509 509 419 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 510 510 511 511 422 +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]] 512 512 513 -= 4. Order Info = 514 514 425 += 3. Order Info = 515 515 516 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 517 517 428 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 518 518 430 + 519 519 (% style="color:blue" %)**XXX**(%%): The default frequency band 520 520 521 521 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -529,6 +529,40 @@ 529 529 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 530 530 531 531 532 -= 5. Reference = 533 533 534 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 445 += 4. Reference = 446 + 447 + 448 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 449 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 450 + 451 + 452 + 453 += 5. FCC Statement = 454 + 455 + 456 +(% style="color:red" %)**FCC Caution:** 457 + 458 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 459 + 460 +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. 461 + 462 + 463 +(% style="color:red" %)**IMPORTANT NOTE: ** 464 + 465 +(% 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: 466 + 467 +—Reorient or relocate the receiving antenna. 468 + 469 +—Increase the separation between the equipment and receiver. 470 + 471 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 472 + 473 +—Consult the dealer or an experienced radio/TV technician for help. 474 + 475 + 476 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 477 + 478 +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. 479 + 480 +
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