Changes for page LA66 USB LoRaWAN Adapter User Manual
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... ... @@ -1,1 +1,1 @@ 1 -LA66 LoRaWAN Module1 +LA66 USB LoRaWAN Adapter User Manual - Author
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... ... @@ -1,4 +1,4 @@ 1 - 01 + 2 2 3 3 **Table of Contents:** 4 4 ... ... @@ -6,34 +6,25 @@ 6 6 7 7 8 8 9 -= 1. LA66 LoRaWAN Module = 10 10 11 11 12 -= =1.1What isLA66 LoRaWANModule ==11 += 1. LA66 USB LoRaWAN Adapter = 13 13 13 +== 1.1 Overview == 14 14 15 -((( 16 -((( 17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 -))) 19 19 20 -((( 21 - 22 -))) 16 +[[image:image-20220715001142-3.png||height="145" width="220"]] 23 23 18 + 24 24 ((( 25 -(% style="color:blue" %)** DraginoLA66**(%%) isasmall wirelessLoRaWANmodule thatoffersa very compellingmixoflong-range,lowpowerconsumption,andsecuredata transmission. It is designedtofacilitatedevelopersto quicklydeployindustrial-levelLoRaWANand IoT solutions. It helps users to turn theidea intoapracticalapplication andmaketheInternetof Thingsareality.It is easytocreatendconnect your things everywhere.20 +(% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface. 26 26 ))) 27 -))) 28 28 29 29 ((( 30 -((( 31 31 (% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 32 32 ))) 33 -))) 34 34 35 35 ((( 36 -((( 37 37 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 38 38 ))) 39 39 ... ... @@ -40,35 +40,34 @@ 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 55 -* Support LoRaWAN v1.0.4 protocol 42 + 43 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 44 +* Ultra-long RF range 45 +* Support LoRaWAN v1.0.3 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 == 1.3 Specification == 66 66 57 + 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. 61 +* Input Power Range: 5v 72 72 * Frequency Range: 150 MHz ~~ 960 MHz 73 73 * Maximum Power +22 dBm constant RF output 74 74 * High sensitivity: -148 dBm ... ... @@ -80,567 +80,419 @@ 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 ATCommand==74 +== 1.4 Pin Mapping & LED == 86 86 87 87 88 - AT Command is valid over Main TXDand Main RXD. Serial Baud Rate is 9600.AT commands can befoundinAT Commanddocuments.77 +[[image:image-20220813183239-3.png||height="526" width="662"]] 89 89 90 90 80 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 91 91 92 -== 1.5 Dimension == 93 93 94 -[[image:image-20220718094750-3.png]] 95 - 96 - 97 - 98 -== 1.6 Pin Mapping == 99 - 100 -[[image:image-20220720111850-1.png]] 101 - 102 - 103 - 104 -== 1.7 Land Pattern == 105 - 106 -[[image:image-20220517072821-2.png]] 107 - 108 - 109 - 110 -= 2. LA66 LoRaWAN Shield = 111 - 112 - 113 -== 2.1 Overview == 114 - 115 - 116 116 ((( 117 -[[image:image-20220715000826-2.png||height="145" width="220"]] 118 -))) 84 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 119 119 120 -((( 121 121 122 122 ))) 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 -))) 89 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 127 127 128 -((( 129 -((( 130 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 131 -))) 132 -))) 91 +[[image:image-20220723100027-1.png]] 133 133 134 -((( 135 -((( 136 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 137 -))) 138 -))) 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 -))) 94 +Open the serial port tool 145 145 146 -((( 147 -((( 148 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 149 -))) 150 -))) 96 +[[image:image-20220602161617-8.png]] 151 151 152 152 99 +[[image:image-20220602161718-9.png||height="457" width="800"]] 153 153 154 -== 2.2 Features == 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 102 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 166 166 167 - ==2.3Specification==104 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 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 106 +[[image:image-20220602161935-10.png||height="498" width="800"]] 186 186 187 -== 2.4 LED == 188 188 189 -~1. The LED lights up red when there is an upstream data packet 190 -2. When the network is successfully connected, the green light will be on for 5 seconds 191 -3. Purple light on when receiving downlink data packets 109 +(% style="color:blue" %)**3. See Uplink Command** 192 192 111 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 193 193 194 - == 2.5 Example:UseATCommand to communicate with LA66 module via Arduino UNO.==113 +example: AT+SENDB=01,02,8,05820802581ea0a5 195 195 196 - Show connectiondiagram:115 +[[image:image-20220602162157-11.png||height="497" width="800"]] 197 197 198 -[[image:image-20220723170210-2.png||height="908" width="681"]] 199 199 200 - 1.openArduinoIDE118 +(% style="color:blue" %)**4. Check to see if TTN received the message** 201 201 202 -[[image:image-20220 723170545-4.png]]120 +[[image:image-20220817093644-1.png]] 203 203 204 -2.Open project 205 205 206 - [[image:image-20220723170750-5.png||height="533"width="930"]]123 +== 1.6 Example: How to join helium == 207 207 208 -3.Click the button marked 1 in the figure to compile, and after the compilation is complete, click the button marked 2 in the figure to upload 209 209 210 - [[image:image-20220723171228-6.png]]126 +(% style="color:blue" %)**1. Create a new device.** 211 211 212 - 4.After the uploadsuccessful,opentheialportmonitoringand sendAT command128 +[[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"]] 213 213 214 -[[image:image-20220723172235-7.png||height="480" width="1027"]] 215 215 216 -= =2.6Example:Join TTN networkandsendanuplinkmessage,get downlinkmessage.==131 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 217 217 218 -1. Openproject133 +[[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"]] 219 219 220 -[[image:image-20220723172502-8.png]] 221 221 222 - 2.Samesteps as 2.5,afteropening the serialport monitoring, it will automatically connecttothenetworkandend packets136 +(% style="color:blue" %)**3. Use AT commands.** 223 223 224 -[[image:image-20220 723172938-9.png||height="652" width="1050"]]138 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 225 225 226 226 227 - ==2.7 Example: Log TemperatureSensor(DHT11)andsenddata to TTN, showit in DataCake.==141 +(% style="color:blue" %)**4. Use the serial port tool** 228 228 229 -1. Openproject143 +[[image:image-20220909151517-2.png||height="543" width="708"]] 230 230 231 -[[image:image-20220723173341-10.png||height="581" width="1014"]] 232 232 233 - 2.Samesteps as 2.5,afteropeningtheserialportmonitoring, it will automatically connecttothenetworkandsend packets146 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 234 234 235 -[[image:image-202207 23173950-11.png||height="665" width="1012"]]148 +[[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"]] 236 236 237 237 238 -= =2.8UpgradeFirmwareof LA66 LoRaWAN Shield ==151 +(% style="color:blue" %)**6. Network successfully.** 239 239 153 +[[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"]] 240 240 241 -=== 2.8.1 Items needed for update === 242 242 243 -1. LA66 LoRaWAN Shield 244 -1. Arduino 245 -1. USB TO TTL Adapter 156 +(% style="color:blue" %)**7. Send uplink using command** 246 246 247 -[[image:image-20220 602100052-2.png||height="385" width="600"]]158 +[[image:image-20220912085244-1.png]] 248 248 160 +[[image:image-20220912085307-2.png]] 249 249 250 -=== 2.8.2 Connection === 251 251 163 +[[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"]] 252 252 253 -[[image:image-20220602101311-3.png||height="276" width="600"]] 254 254 166 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 255 255 256 -((( 257 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 258 -))) 259 259 260 -((( 261 -(% style="background-color:yellow" %)**GND <-> GND 262 -TXD <-> TXD 263 -RXD <-> RXD** 264 -))) 169 +**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]] 265 265 171 +(**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 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 268 268 269 - ConnectUSB TTL AdaptertoPC afternectingthe wires174 +(% style="color:red" %)**Preconditions:** 270 270 176 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 271 271 272 - [[image:image-20220602102240-4.png||height="304"width="600"]]178 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 273 273 274 274 275 -=== 2.8.3 Upgrade steps === 276 276 182 +(% style="color:blue" %)**Steps for usage:** 277 277 278 -= ===1.Switch SW1toputinISPposition====184 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 279 279 186 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 280 280 281 - [[image:image-20220602102824-5.png||height="306"width="600"]]188 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 282 282 283 283 191 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 284 284 285 -==== 2. Press the RST switch once ==== 286 286 194 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 287 287 288 -[[image:image-20220602104701-12.png||height="285" width="600"]] 289 289 197 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 290 290 291 291 292 -= ===3.Open the Upgrade tool(TremoProgrammer) in PC and Upgrade====200 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 293 293 202 +[[image:image-20220723100439-2.png]] 294 294 295 -((( 296 -(% style="color:blue" %)**1. Software download link: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/>>https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/]]** 297 -))) 298 298 205 +(% style="color:blue" %)**2. Install Minicom in RPi.** 299 299 300 - [[image:image-20220602103227-6.png]]207 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 301 301 209 + (% style="background-color:yellow" %)**apt update** 302 302 303 - [[image:image-20220602103357-7.png]]211 + (% style="background-color:yellow" %)**apt install minicom** 304 304 213 +Use minicom to connect to the RPI's terminal 305 305 215 +[[image:image-20220602153146-3.png||height="439" width="500"]] 306 306 307 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 308 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 309 309 218 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 310 310 311 - [[image:image-20220602103844-8.png]]220 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 312 312 222 +[[image:image-20220602154928-5.png||height="436" width="500"]] 313 313 314 314 315 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 316 -(% style="color:blue" %)**3. Select the bin file to burn** 225 +(% style="color:blue" %)**4. Send Uplink message** 317 317 227 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 318 318 319 - [[image:image-20220602104144-9.png]]229 +example: AT+SENDB=01,02,8,05820802581ea0a5 320 320 231 +[[image:image-20220602160339-6.png||height="517" width="600"]] 321 321 322 -[[image:image-20220602104251-10.png]] 323 323 324 324 325 - [[image:image-20220602104402-11.png]]235 +Check to see if TTN received the message 326 326 327 327 238 +[[image:image-20220602160627-7.png||height="369" width="800"]] 328 328 329 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 330 -(% style="color:blue" %)**4. Click to start the download** 331 331 332 - [[image:image-20220602104923-13.png]]241 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 333 333 243 +=== 1.9.1 Hardware and Software Connection === 334 334 335 335 336 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 337 -(% style="color:blue" %)**5. Check update process** 338 338 247 +==== (% style="color:blue" %)**Overview:**(%%) ==== 339 339 340 -[[image:image-20220602104948-14.png]] 341 341 342 - 343 - 344 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 345 -(% style="color:blue" %)**The following picture shows that the burning is successful** 346 - 347 -[[image:image-20220602105251-15.png]] 348 - 349 - 350 - 351 -= 3. LA66 USB LoRaWAN Adapter = 352 - 353 - 354 -== 3.1 Overview == 355 - 356 - 357 -[[image:image-20220715001142-3.png||height="145" width="220"]] 358 - 359 - 360 360 ((( 361 -(% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface. 362 -))) 251 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 363 363 364 -((( 365 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 253 +* Send real-time location information of mobile phone to LoRaWAN network. 254 +* Check LoRaWAN network signal strengh. 255 +* Manually send messages to LoRaWAN network. 366 366 ))) 367 367 368 -((( 369 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 370 -))) 371 371 372 -((( 373 -Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 374 -))) 375 375 376 -((( 377 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 378 -))) 379 379 261 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 380 380 381 381 382 - ==3.2Features==264 +A USB to Type-C adapter is needed to connect to a Mobile phone. 383 383 384 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 385 -* Ultra-long RF range 386 -* Support LoRaWAN v1.0.4 protocol 387 -* Support peer-to-peer protocol 388 -* TCXO crystal to ensure RF performance on low temperature 389 -* Spring RF antenna 390 -* Available in different frequency LoRaWAN frequency bands. 391 -* World-wide unique OTAA keys. 392 -* AT Command via UART-TTL interface 393 -* Firmware upgradable via UART interface 394 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 266 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 395 395 396 - ==3.3Specification==268 +[[image:image-20220813174353-2.png||height="360" width="313"]] 397 397 398 -* CPU: 32-bit 48 MHz 399 -* Flash: 256KB 400 -* RAM: 64KB 401 -* Input Power Range: 5v 402 -* Frequency Range: 150 MHz ~~ 960 MHz 403 -* Maximum Power +22 dBm constant RF output 404 -* High sensitivity: -148 dBm 405 -* Temperature: 406 -** Storage: -55 ~~ +125℃ 407 -** Operating: -40 ~~ +85℃ 408 -* Humidity: 409 -** Storage: 5 ~~ 95% (Non-Condensing) 410 -** Operating: 10 ~~ 95% (Non-Condensing) 411 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 412 -* LoRa Rx current: <9 mA 413 413 414 -== 3.4 Pin Mapping & LED == 415 415 272 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 416 416 417 417 418 - ==3.5Example:Send&GetMessages viaLoRaWANinPC ==275 +[[(% 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) 419 419 420 420 421 -((( 422 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 423 -))) 278 +[[image:image-20220813173738-1.png]] 424 424 425 425 426 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 427 427 282 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 428 428 429 -[[image:image-20220723100027-1.png]] 430 430 285 +Function and page introduction 431 431 432 -Open the serial port tool 433 433 434 -[[image:image-20220 602161617-8.png]]288 +[[image:image-20220723113448-7.png||height="995" width="450"]] 435 435 436 -[[image:image-20220602161718-9.png||height="457" width="800"]] 437 437 291 +(% style="color:blue" %)**Block Explain:** 438 438 293 +1. Display LA66 USB LoRaWAN Module connection status 439 439 440 - (% style="color:blue" %)**2.Press thereset switchRST on the LA66 USB LoRaWAN Adaptertoresetit.**295 +2. Check and reconnect 441 441 442 - Thefollowing pictureappears to provehat the LA66 USB LoRaWAN AdaptersuccessfullyJointhe LoRaWANnetwork297 +3. Turn send timestamps on or off 443 443 299 +4. Display LoRaWan connection status 444 444 445 - [[image:image-20220602161935-10.png||height="498"width="800"]]301 +5. Check LoRaWan connection status 446 446 303 +6. The RSSI value of the node when the ACK is received 447 447 305 +7. Node's Signal Strength Icon 448 448 449 - (%style="color:blue"%)**3.SeeUplinkCommand**307 +8. Configure Location Uplink Interval 450 450 451 - Commandformat: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**309 +9. AT command input box 452 452 453 -e xample: AT+SENDB=01,02,8,05820802581ea0a5311 +10. Send Button: Send input box info to LA66 USB Adapter 454 454 455 - [[image:image-20220602162157-11.png||height="497"width="800"]]313 +11. Output Log from LA66 USB adapter 456 456 315 +12. clear log button 457 457 317 +13. exit button 458 458 459 -(% style="color:blue" %)**4. Check to see if TTN received the message** 460 460 461 -[[image:image-20220602162331-12.png||height="420" width="800"]] 462 462 321 +LA66 USB LoRaWAN Module not connected 463 463 464 464 465 - == 3.6 Example:Send PC's CPU/RAM usageoTTN via python==324 +[[image:image-20220723110520-5.png||height="677" width="508"]] 466 466 467 467 468 -**Use python as an example:**[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py]] 469 469 470 - (**Raspberry Pi example: **[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_Raspberry%20Pi.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_Raspberry%20Pi.py]])328 +Connect LA66 USB LoRaWAN Module 471 471 472 -(% style="color:red" %)**Preconditions:** 473 473 474 - (% style="color:red" %)**1. LA66USB LoRaWAN Adapterworks fine**331 +[[image:image-20220723110626-6.png||height="681" width="511"]] 475 475 476 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 477 477 334 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 478 478 479 479 480 -(% style="color:blue" %)** Stepsforusage:**337 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 481 481 482 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 483 483 484 - (% style="color:blue" %)**2.**(%%) Run thepythonscript in PC and see the TTN340 +[[image:image-20220723134549-8.png]] 485 485 486 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 487 487 488 488 344 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 489 489 490 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 491 491 347 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 492 492 493 - Assume useralreadyinputthe LA66 USB LoRaWANAdapter OTAA Keys in TTNand there is already TTNnetworkrage.349 +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/]] 494 494 351 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 495 495 496 - (% style="color:blue" %)**1. ConnecttheLA66USBLoRaWAN Adaptertothe Raspberry Pi**353 +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-20220723100439-2.png]] 499 499 356 +Example output in NodeRed is as below: 500 500 358 +[[image:image-20220723144339-1.png]] 501 501 502 -(% style="color:blue" %)**2. Install Minicom in RPi.** 503 503 504 - (% id="cke_bm_509388S"style="display:none"%) (%%)EnterthefollowingcommandintheRPiterminal361 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 505 505 506 - (% style="background-color:yellow" %)**apt update** 507 507 508 - (%style="background-color:yellow"%)**apt installminicom**364 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 509 509 366 +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). 510 510 511 - Useminicomto connect tothe RPI'sterminal368 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 512 512 513 -[[image:image-20220 602153146-3.png||height="439" width="500"]]370 +[[image:image-20220723150132-2.png]] 514 514 515 515 516 516 517 -(% style="color:blue" %)** 3. Pressthe resetswitchRSTntheLA66USBLoRaWAN Adapter.**374 +=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) === 518 518 519 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 520 520 377 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 521 521 522 -[[image:image-202206021 54928-5.png||height="436" width="500"]]379 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103227-6.png?rev=1.1||alt="image-20220602103227-6.png"]] 523 523 381 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103357-7.png?rev=1.1||alt="image-20220602103357-7.png"]] 524 524 525 525 526 - (%style="color:blue" %)**4. SendUplink message**384 +**2. Select the COM port corresponding to USB TTL** 527 527 528 - Format:(% style="color:#4472c4"%)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**386 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602103844-8.png?rev=1.1||alt="image-20220602103844-8.png"]] 529 529 530 -example: AT+SENDB=01,02,8,05820802581ea0a5 531 531 389 +**3. Select the bin file to burn** 532 532 533 -[[image:image-202206021 60339-6.png||height="517" width="600"]]391 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104144-9.png?rev=1.1||alt="image-20220602104144-9.png"]] 534 534 393 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104251-10.png?rev=1.1||alt="image-20220602104251-10.png"]] 535 535 395 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104402-11.png?rev=1.1||alt="image-20220602104402-11.png"]] 536 536 537 -Check to see if TTN received the message 538 538 539 - [[image:image-20220602160627-7.png||height="369"width="800"]]398 +**4. Click to start the download** 540 540 400 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104923-13.png?rev=1.1||alt="image-20220602104923-13.png"]] 541 541 542 542 543 - == 3.8Example:Use of LA66 USB LoRaWAN Moduleand DRAGINO-LA66-APP. ==403 +**5. Check update process** 544 544 545 - === 3.8.1 DRAGINO-LA66-APP===405 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602104948-14.png?rev=1.1||alt="image-20220602104948-14.png"]] 546 546 547 -[[image:image-20220723102027-3.png]] 548 548 549 - ==== Overview:====408 +**The following picture shows that the burning is successful** 550 550 551 - DRAGINO-LA66-APPis amobile APP for LA66 USB LoRaWAN Module. DRAGINO-LA66-APP can obtainthepositioning informationf the mobile phoneandd it totheLoRaWANplatform through theUSBLoRaWANModule.410 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LA66%20LoRaWAN%20Shield%20User%20Manual/WebHome/image-20220602105251-15.png?rev=1.1||alt="image-20220602105251-15.png"]] 552 552 553 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 554 554 555 -= ===ConditionsofUse:====413 += 2. FAQ = 556 556 557 - Requiresatype-ctoUSB adapter415 +== 2.1 How to Compile Source Code for LA66? == 558 558 559 -[[image:image-20220723104754-4.png]] 560 560 561 - ====Use ofAPP:====418 +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]] 562 562 563 -Function and page introduction 564 564 565 - [[image:image-20220723113448-7.png||height="1481"width="670"]]421 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 566 566 567 -1.Display LA66 USB LoRaWAN Module connection status 568 568 569 - 2.Checkand reconnect424 +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]] 570 570 571 -3.Turn send timestamps on or off 572 572 573 - 4.DisplayLoRaWanconnectionstatus427 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 574 574 575 -5.Check LoRaWan connection status 576 576 577 - 6.The RSSI valueofthenode whenthe ACKisreceived430 +Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 578 578 579 - 7.Node'sSignalStrengthIcon432 +== 2.4 How to use external antenna via ipex connector? == 580 580 581 -8.Set the packet sending interval of the node in seconds 434 +You need to remove the spring antenna first, and also remove the resistor and capacitor. 435 +Connect external antenna. 582 582 583 - 9.AT commandinputbox437 +[[image:image-20231129155939-1.png||height="529" width="397"]] 584 584 585 - 10.SendAT commandbutton439 += 3. Order Info = 586 586 587 -11.Node log box 588 588 589 - 12.clear logbutton442 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 590 590 591 -13.exit button 592 592 593 - LA66USB LoRaWAN Modulenotconnected445 +(% style="color:blue" %)**XXX**(%%): The default frequency band 594 594 595 -[[image:image-20220723110520-5.png||height="903" width="677"]] 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 596 596 597 - ConnectLA66USB LoRaWAN Module457 += 4. Reference = 598 598 599 -[[image:image-20220723110626-6.png||height="906" width="680"]] 600 600 601 -=== 3.8.2 Use DRAGINO-LA66-APP to obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Module and integrate it into Node-RED === 460 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 461 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 602 602 603 - 1.RegisterLA66USB LoRaWAN ModuleoTTNV3463 += 5. FCC Statement = 604 604 605 -[[image:image-20220723134549-8.png]] 606 606 607 - 2.OpenNode-RED,And importthe JSON filetogeneratetheflow466 +(% style="color:red" %)**FCC Caution:** 608 608 609 - SampleJSONfile pleasegoto thislinktodownload:放置JSON文件的链接468 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 610 610 611 - FortheusageofNode-RED,pleasereferto: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]]470 +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. 612 612 613 -The following is the positioning effect map 614 614 615 - [[image:image-20220723144339-1.png]]473 +(% style="color:red" %)**IMPORTANT NOTE: ** 616 616 617 -= =3.9UpgradeFirmware ofLA66USBLoRaWANAdapter==475 +(% 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: 618 618 619 - TheLA66 USB LoRaWANModuleis thesameastheLA66 LoRaWAN Shieldupdatemethod477 +—Reorient or relocate the receiving antenna. 620 620 621 - Just use theyellow jumpercaptoshort the BOOT cornerandtheRX corner, andthenpress the RESET button (without the jumper cap, you candirectlyshort the BOOT cornerandthe RX corner with a wire to achievethe same effect)479 +—Increase the separation between the equipment and receiver. 622 622 623 - [[image:image-20220723150132-2.png]]481 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 624 624 483 +—Consult the dealer or an experienced radio/TV technician for help. 625 625 626 -= 4. Order Info = 627 627 486 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 628 628 629 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 630 - 631 - 632 -(% style="color:blue" %)**XXX**(%%): The default frequency band 633 - 634 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 635 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 636 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 637 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 638 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 639 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 640 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 641 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 642 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 643 - 644 -= 5. Reference = 645 - 646 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 488 +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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