Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Mengting Qiu on 2024/04/01 17:22
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... ... @@ -1,1 +1,1 @@ 1 -LA66 LoRaWAN Module1 +LA66 USB LoRaWAN Adapter User Manual - Author
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... ... @@ -1,4 +1,4 @@ 1 - 01 + 2 2 3 3 **Table of Contents:** 4 4 ... ... @@ -6,34 +6,25 @@ 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="194" width="294"]][[image:image-20240101111030-2.png]] 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 ... ... @@ -80,552 +80,404 @@ 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"]]84 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 118 118 ))) 119 119 120 -((( 121 - 122 -))) 87 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 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 +[[image:image-20220723100027-1.png]] 127 127 128 -((( 129 -((( 130 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 131 -))) 132 -))) 133 133 134 -((( 135 -((( 136 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 137 -))) 138 -))) 92 +Open the serial port tool 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 +[[image:image-20220602161617-8.png]] 145 145 146 -((( 147 -((( 148 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 149 -))) 150 -))) 151 151 97 +[[image:image-20220602161718-9.png||height="457" width="800"]] 152 152 153 153 154 -= =2.2Features==100 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 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 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 166 166 167 - ==2.3Specification==104 +[[image:image-20220602161935-10.png||height="498" width="800"]] 168 168 169 -* CPU: 32-bit 48 MHz 170 -* Flash: 256KB 171 -* RAM: 64KB 172 -* Input Power Range: 1.8v ~~ 3.7v 173 -* Power Consumption: < 4uA. 174 -* Frequency Range: 150 MHz ~~ 960 MHz 175 -* Maximum Power +22 dBm constant RF output 176 -* High sensitivity: -148 dBm 177 -* Temperature: 178 -** Storage: -55 ~~ +125℃ 179 -** Operating: -40 ~~ +85℃ 180 -* Humidity: 181 -** Storage: 5 ~~ 95% (Non-Condensing) 182 -** Operating: 10 ~~ 95% (Non-Condensing) 183 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 184 -* LoRa Rx current: <9 mA 185 -* I/O Voltage: 3.3v 186 186 187 -= =2.4LED==107 +(% style="color:blue" %)**3. See Uplink Command** 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 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 192 192 111 +example: AT+SENDB=01,02,8,05820802581ea0a5 193 193 194 - == 2.5 Example:Use AT Command to communicatewithLA66 module via Arduino UNO.==113 +[[image:image-20220602162157-11.png||height="497" width="800"]] 195 195 196 -Show connection diagram: 197 197 198 - [[image:image-20220723170210-2.png||height="908"width="681"]]116 +(% style="color:blue" %)**4. Check to see if TTN received the message** 199 199 200 -1. openArduino IDE118 +[[image:image-20220817093644-1.png]] 201 201 202 -[[image:image-20220723170545-4.png]] 203 203 204 - 2.Openproject121 +== 1.6 Example: How to join helium == 205 205 206 -[[image:image-20220723170750-5.png]] 207 207 208 - 3.Clickthebutton marked1in the figureto compile,and afterthe compilationis complete, click the buttonmarked2 in thefigureto upload124 +(% style="color:blue" %)**1. Create a new device.** 209 209 210 -[[image:image-202207 23171228-6.png]]126 +[[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"]] 211 211 212 -4.After the upload is successful, open the serial port monitoring and send the AT command 213 213 129 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 214 214 215 - == 2.6 Example:JoinTTNnetworkandndplinkmessage,getdownlinkmessage. ==131 +[[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"]] 216 216 217 217 134 +(% style="color:blue" %)**3. Use AT commands.** 218 218 219 - == 2.7 Example: LogTemperatureSensor(DHT11) and send data to TTN, showit in DataCake.==136 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 220 220 221 221 139 +(% style="color:blue" %)**4. Use the serial port tool** 222 222 223 - == 2.8 UpgradeFirmwareof LA66 LoRaWAN Shield==141 +[[image:image-20220909151517-2.png||height="543" width="708"]] 224 224 225 225 226 -= ==2.8.1Items neededforupdate ===144 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 227 227 228 -1. LA66 LoRaWAN Shield 229 -1. Arduino 230 -1. USB TO TTL Adapter 146 +[[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"]] 231 231 232 -[[image:image-20220602100052-2.png||height="385" width="600"]] 233 233 149 +(% style="color:blue" %)**6. Network successfully.** 234 234 235 - === 2.8.2 Connection=151 +[[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"]] 236 236 237 237 238 - [[image:image-20220602101311-3.png||height="276"width="600"]]154 +(% style="color:blue" %)**7. Send uplink using command** 239 239 156 +[[image:image-20220912085244-1.png]] 240 240 241 -((( 242 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 243 -))) 158 +[[image:image-20220912085307-2.png]] 244 244 245 -((( 246 -(% style="background-color:yellow" %)**GND <-> GND 247 -TXD <-> TXD 248 -RXD <-> RXD** 249 -))) 250 250 161 +[[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"]] 251 251 252 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 253 253 254 - ConnectUSBTTL AdaptertoPC afterconnectingthewires164 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 255 255 256 256 257 -[[imag e:image-20220602102240-4.png||height="304" width="600"]]167 +**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]] 258 258 169 +(**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]]) 259 259 260 -=== 2.8.3 Upgrade steps === 261 261 172 +(% style="color:red" %)**Preconditions:** 262 262 263 -= ===1.SwitchSW1to putin ISP position====174 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 264 264 176 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 265 265 266 -[[image:image-20220602102824-5.png||height="306" width="600"]] 267 267 179 +(% style="color:blue" %)**Steps for usage:** 268 268 181 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 269 269 270 -= ===2.Press theRSTswitch====183 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 271 271 185 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 272 272 273 -[[image:image-20220602104701-12.png||height="285" width="600"]] 274 274 188 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 275 275 276 276 277 -== ==3.OpentheUpgradetool(TremoProgrammer)in PCand Upgrade====191 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 278 278 279 279 280 -((( 281 -(% 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/]]** 282 -))) 194 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 283 283 196 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 284 284 285 -[[image:image-20220 602103227-6.png]]198 +[[image:image-20220723100439-2.png]] 286 286 287 287 288 - [[image:image-20220602103357-7.png]]201 +(% style="color:blue" %)**2. Install Minicom in RPi.** 289 289 203 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 290 290 205 + (% style="background-color:yellow" %)**apt update** 291 291 292 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 293 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 207 + (% style="background-color:yellow" %)**apt install minicom** 294 294 209 +Use minicom to connect to the RPI's terminal 295 295 296 -[[image:image-202206021 03844-8.png]]211 +[[image:image-20220602153146-3.png||height="439" width="500"]] 297 297 298 298 214 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 299 299 300 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 301 -(% style="color:blue" %)**3. Select the bin file to burn** 216 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 302 302 218 +[[image:image-20220602154928-5.png||height="436" width="500"]] 303 303 304 -[[image:image-20220602104144-9.png]] 305 305 221 +(% style="color:blue" %)**4. Send Uplink message** 306 306 307 - [[image:image-20220602104251-10.png]]223 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 308 308 225 +example: AT+SENDB=01,02,8,05820802581ea0a5 309 309 310 -[[image:image-2022060210 4402-11.png]]227 +[[image:image-20220602160339-6.png||height="517" width="600"]] 311 311 312 312 230 +Check to see if TTN received the message 313 313 314 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 315 -(% style="color:blue" %)**4. Click to start the download** 316 316 317 -[[image:image-2022060210 4923-13.png]]233 +[[image:image-20220602160627-7.png||height="369" width="800"]] 318 318 319 319 236 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 320 320 321 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 322 -(% style="color:blue" %)**5. Check update process** 238 +=== 1.9.1 Hardware and Software Connection === 323 323 324 324 325 - [[image:image-20220602104948-14.png]]241 +==== (% style="color:blue" %)**Overview:**(%%) ==== 326 326 327 - 328 - 329 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 330 -(% style="color:blue" %)**The following picture shows that the burning is successful** 331 - 332 -[[image:image-20220602105251-15.png]] 333 - 334 - 335 - 336 -= 3. LA66 USB LoRaWAN Adapter = 337 - 338 - 339 -== 3.1 Overview == 340 - 341 - 342 -[[image:image-20220715001142-3.png||height="145" width="220"]] 343 - 344 - 345 345 ((( 346 -(% 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. 347 -))) 244 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 348 348 349 -((( 350 -(% 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. 246 +* Send real-time location information of mobile phone to LoRaWAN network. 247 +* Check LoRaWAN network signal strengh. 248 +* Manually send messages to LoRaWAN network. 351 351 ))) 352 352 353 -((( 354 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 355 -))) 356 356 357 -((( 358 -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. 359 -))) 360 360 361 -((( 362 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 363 -))) 253 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 364 364 255 +A USB to Type-C adapter is needed to connect to a Mobile phone. 365 365 257 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 366 366 367 - ==3.2Features==259 +[[image:image-20220813174353-2.png||height="360" width="313"]] 368 368 369 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 370 -* Ultra-long RF range 371 -* Support LoRaWAN v1.0.4 protocol 372 -* Support peer-to-peer protocol 373 -* TCXO crystal to ensure RF performance on low temperature 374 -* Spring RF antenna 375 -* Available in different frequency LoRaWAN frequency bands. 376 -* World-wide unique OTAA keys. 377 -* AT Command via UART-TTL interface 378 -* Firmware upgradable via UART interface 379 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 380 380 381 -== 3.3Specification ==262 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 382 382 383 -* CPU: 32-bit 48 MHz 384 -* Flash: 256KB 385 -* RAM: 64KB 386 -* Input Power Range: 5v 387 -* Frequency Range: 150 MHz ~~ 960 MHz 388 -* Maximum Power +22 dBm constant RF output 389 -* High sensitivity: -148 dBm 390 -* Temperature: 391 -** Storage: -55 ~~ +125℃ 392 -** Operating: -40 ~~ +85℃ 393 -* Humidity: 394 -** Storage: 5 ~~ 95% (Non-Condensing) 395 -** Operating: 10 ~~ 95% (Non-Condensing) 396 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 397 -* LoRa Rx current: <9 mA 264 +[[(% 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) 398 398 399 - == 3.4 Pin Mapping& LED ==266 +[[image:image-20220813173738-1.png]] 400 400 401 401 269 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 402 402 403 - ==3.5 Example: Send& Get Messagesvia LoRaWANinPC ==271 +Function and page introduction: 404 404 273 +[[image:image-20220723113448-7.png||height="995" width="450"]] 405 405 406 -((( 407 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 408 -))) 409 409 276 +(% style="color:blue" %)**Block Explain:** 410 410 411 - (%style="color:blue"%)**1. Connect theLA66 USB LoRaWANadaptertoPC**278 +1. Display LA66 USB LoRaWAN Module connection status 412 412 280 +2. Check and reconnect 413 413 414 - [[image:image-20220723100027-1.png]]282 +3. Turn send timestamps on or off 415 415 284 +4. Display LoRaWan connection status 416 416 417 - Opentheserialport tool286 +5. Check LoRaWan connection status 418 418 419 - [[image:image-20220602161617-8.png]]288 +6. The RSSI value of the node when the ACK is received 420 420 421 - [[image:image-20220602161718-9.png||height="457"width="800"]]290 +7. Node's Signal Strength Icon 422 422 292 +8. Configure Location Uplink Interval 423 423 294 +9. AT command input box 424 424 425 - (% style="color:blue" %)**2.PresstheresetswitchRSTon theLA66 USBLoRaWAN Adapterto reset it.**296 +10. Send Button: Send input box info to LA66 USB Adapter 426 426 427 - Thefollowing picture appearstoprovethat theLA66 USBLoRaWAN Adaptersuccessfully Join the LoRaWAN network298 +11. Output Log from LA66 USB adapter 428 428 300 +12. clear log button 429 429 430 - [[image:image-20220602161935-10.png||height="498"width="800"]]302 +13. exit button 431 431 432 432 305 +LA66 USB LoRaWAN Module not connected: 433 433 434 - (% style="color:blue" %)**3.See UplinkCommand**307 +[[image:image-20220723110520-5.png||height="677" width="508"]] 435 435 436 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 437 437 438 -e xample:AT+SENDB=01,02,8,05820802581ea0a5310 +Connect LA66 USB LoRaWAN Module: 439 439 440 -[[image:image-20220 602162157-11.png||height="497" width="800"]]312 +[[image:image-20220723110626-6.png||height="681" width="511"]] 441 441 442 442 315 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 443 443 444 -(% style="color:blue" %)**4. Check to see if TTN received the message** 445 445 446 - [[image:image-20220602162331-12.png||height="420"width="800"]]318 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 447 447 448 448 321 +[[image:image-20220723134549-8.png]] 449 449 450 -== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 451 451 452 452 453 - **Usepython asanexample:**[[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]]325 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 454 454 455 -(**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]]) 456 456 457 - (%style="color:red"%)**Preconditions:**328 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 458 458 459 - (%style="color:red"%)**1.LA66 USB LoRaWANAdapter works fine**330 +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/]] 460 460 461 - (% style="color:red"%)**2.LA66 USB LoRaWANAdapterisregisteredwithTTN**332 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 462 462 334 +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]] 463 463 464 464 465 - (% style="color:blue" %)**Stepsforusage:**337 +Example output in NodeRed is as below: 466 466 467 - (% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter339 +[[image:image-20220723144339-1.png]] 468 468 469 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 470 470 471 - [[image:image-20220602115852-3.png||height="450"width="1187"]]342 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 472 472 473 473 345 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 474 474 475 - ==3.7Example:Send&GetMessagesviaLoRaWANin RPi==347 +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). 476 476 349 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 477 477 478 - Assume useralreadyinput the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.351 +[[image:image-20220723150132-2.png]] 479 479 480 480 481 -(% style="color:blue" %)** 1. ConnecttheLA66USB LoRaWAN AdaptertotheRaspberryPi**354 +=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) === 482 482 483 -[[image:image-20220723100439-2.png]] 484 484 357 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 485 485 359 +[[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"]] 486 486 487 - (% style="color:blue"%)**2. InstallMinicomRPi.**361 +[[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"]] 488 488 489 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 490 490 491 - (% style="background-color:yellow"%)**aptupdate**364 +**2. Select the COM port corresponding to USB TTL** 492 492 493 - (% style="background-color:yellow"%)**apt installcom**366 +[[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"]] 494 494 495 495 496 - Useminicom to connect to theRPI'sterminal369 +**3. Select the bin file to burn** 497 497 498 -[[image:image-202206021 53146-3.png||height="439" width="500"]]371 +[[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"]] 499 499 373 +[[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"]] 500 500 375 +[[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"]] 501 501 502 -(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 503 503 504 - Thefollowing pictureappearstoprovethat the LA66 USB LoRaWAN Adaptersuccessfully enteredthenetwork.378 +**4. Click to start the download** 505 505 380 +[[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"]] 506 506 507 -[[image:image-20220602154928-5.png||height="436" width="500"]] 508 508 383 +**5. Check update process** 509 509 385 +[[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"]] 510 510 511 -(% style="color:blue" %)**4. Send Uplink message** 512 512 513 - Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**388 +**The following picture shows that the burning is successful** 514 514 515 -e xample:AT+SENDB=01,02,8,05820802581ea0a5390 +[[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"]] 516 516 517 517 518 - [[image:image-20220602160339-6.png||height="517"width="600"]]393 += 2. FAQ = 519 519 395 +== 2.1 How to Compile Source Code for LA66? == 520 520 521 521 522 -C heckto seeifTTNreceivedthe message398 +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]] 523 523 524 -[[image:image-20220602160627-7.png||height="369" width="800"]] 525 525 401 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 526 526 527 527 528 - ==3.8Example: Useof LA66USBLoRaWANModule and DRAGINO-LA66-APP.==404 +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]] 529 529 530 -=== 3.8.1 DRAGINO-LA66-APP === 531 531 532 - [[image:image-20220723102027-3.png]]407 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 533 533 534 -==== Overview: ==== 535 535 536 - DRAGINO-LA66-APP is a mobileAPP for LA66 USB LoRaWAN Module.DRAGINO-LA66-APPcanobtain the positioning information of the mobilephone and send it to the LoRaWAN platform through theLA66USB LoRaWAN Module.410 +Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 537 537 538 -View the communication signal strength between the node and the gateway through the RSSI value(DRAGINO-LA66-APP currently only supports Android system) 539 539 540 -== ==ConditionsofUse:====413 +== 2.4 How to use external antenna via ipex connector? == 541 541 542 -Requires a type-c to USB adapter 543 543 544 -[[image:image-20220723104754-4.png]] 416 +You need to remove the spring antenna first, and also remove the resistor and capacitor. 417 +Connect external antenna. 545 545 546 - ==== Useof APP: ====419 +[[image:image-20231129155939-1.png||height="529" width="397"]] 547 547 548 -Function and page introduction 549 549 550 - [[image:image-20220723113448-7.png||height="1481"width="670"]]422 += 3. Order Info = 551 551 552 -1.Display LA66 USB LoRaWAN Module connection status 553 553 554 - 2.Checkandreconnect425 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 555 555 556 -3.Turn send timestamps on or off 557 557 558 - 4.DisplayLoRaWan connectionstatus428 +(% style="color:blue" %)**XXX**(%%): The default frequency band 559 559 560 -5.Check LoRaWan connection status 430 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 431 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 432 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 433 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 434 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 435 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 436 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 437 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 438 +* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 561 561 562 - 6.TheRSSI valueofthenode when the ACK isreceived440 += 4. Reference = 563 563 564 -7.Node's Signal Strength Icon 565 565 566 -8.Set the packet sending interval of the node in seconds 443 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 444 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 567 567 568 - 9.ATcommand inputbox446 += 5. FCC Statement = 569 569 570 -10.Send AT command button 571 571 572 - 11.Nodelogbox449 +(% style="color:red" %)**FCC Caution:** 573 573 574 - 12.clear logbutton451 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 575 575 576 -1 3.exit button453 +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. 577 577 578 -LA66 USB LoRaWAN Module not connected 579 579 580 - [[image:image-20220723110520-5.png||height="903" width="677"]]456 +(% style="color:red" %)**IMPORTANT NOTE: ** 581 581 582 - ConnectLA66USBLoRaWANModule458 +(% 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: 583 583 584 - [[image:image-20220723110626-6.png||height="906"width="680"]]460 +—Reorient or relocate the receiving antenna. 585 585 586 - === 3.8.2 UseDRAGINO-LA66-APPtoobtain positioning informationand senditto TTNV3 throughLA66 USB LoRaWAN Module andintegratet into Node-RED===462 +—Increase the separation between the equipment and receiver. 587 587 588 - 1.RegisterLA66USB LoRaWANModule toTTNV3464 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 589 589 590 - [[image:image-20220723134549-8.png]]466 +—Consult the dealer or an experienced radio/TV technician for help. 591 591 592 -2.Open Node-RED,And import the JSON file to generate the flow 593 593 594 - SampleJSON filepleasegotothislinktodownload:放置JSON文件的链接469 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 595 595 596 - FortheusageofNode-RED,please refer to: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]]471 +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. 597 597 598 -The following is the positioning effect map 599 - 600 -[[image:image-20220723144339-1.png]] 601 - 602 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 603 - 604 -The LA66 USB LoRaWAN Module is the same as the LA66 LoRaWAN Shield update method 605 - 606 -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) 607 - 608 -[[image:image-20220723150132-2.png]] 609 - 610 - 611 -= 4. Order Info = 612 - 613 - 614 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 615 - 616 - 617 -(% style="color:blue" %)**XXX**(%%): The default frequency band 618 - 619 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 620 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 621 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 622 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 623 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 624 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 625 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 626 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 627 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 628 - 629 -= 5. Reference = 630 - 631 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 473 +
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