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="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 ... ... @@ -80,572 +80,427 @@ 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||height="533" width="930"]] 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 213 213 214 - [[image:image-20220723172235-7.png||height="480"width="1027"]]129 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 215 215 216 - == 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"]] 217 217 218 -1.Open project 219 219 220 - [[image:image-20220723172502-8.png]]134 +(% style="color:blue" %)**3. Use AT commands.** 221 221 222 - 2.Samestepsas2.5,after openingtheserial port monitoring, it will automatically connect to the network andsend packets136 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 223 223 224 -[[image:image-20220723172938-9.png||height="652" width="1050"]] 225 225 139 +(% style="color:blue" %)**4. Use the serial port tool** 226 226 227 - == 2.7 Example: LogTemperatureSensor(DHT11) and send datato TTN, showt in Node-RED.==141 +[[image:image-20220909151517-2.png||height="543" width="708"]] 228 228 229 -1.Open project 230 230 231 - [[image:image-20220723173341-10.png||height="581"width="1014"]]144 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 232 232 233 - 2.Samesteps as 2.5,afterpening theserialport monitoring, it willautomatically connectto thenetworkand sendpackets146 +[[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"]] 234 234 235 -[[image:image-20220723173950-11.png||height="665" width="1012"]] 236 236 237 - 3.Integration intoNode-redviaTTNV3149 +(% style="color:blue" %)**6. Network successfully.** 238 238 239 - For the usageof Node-RED, please refer to:[[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]]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"]] 240 240 241 -[[image:image-20220723175700-12.png||height="602" width="995"]] 242 242 243 -= =2.8UpgradeFirmwareof LA66 LoRaWAN Shield==154 +(% style="color:blue" %)**7. Send uplink using command** 244 244 156 +[[image:image-20220912085244-1.png]] 245 245 246 - === 2.8.1 Items needed for update===158 +[[image:image-20220912085307-2.png]] 247 247 248 -1. LA66 LoRaWAN Shield 249 -1. Arduino 250 -1. USB TO TTL Adapter 251 251 252 -[[image:i mage-20220602100052-2.png||height="385" width="600"]]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"]] 253 253 254 254 255 -== =2.8.2Connection ===164 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 256 256 257 257 258 -[[imag e:image-20220602101311-3.png||height="276" 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]] 259 259 169 +(**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]]) 260 260 261 -((( 262 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 263 -))) 264 264 265 -((( 266 -(% style="background-color:yellow" %)**GND <-> GND 267 -TXD <-> TXD 268 -RXD <-> RXD** 269 -))) 172 +(% style="color:red" %)**Preconditions:** 270 270 174 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 271 271 272 - Puta jumpercapon JP6ofLA66 LoRaWANShield. (thejumper is to poweronLA66 module)176 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 273 273 274 -Connect USB TTL Adapter to PC after connecting the wires 275 275 179 +(% style="color:blue" %)**Steps for usage:** 276 276 277 - [[image:image-20220602102240-4.png||height="304"width="600"]]181 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 278 278 183 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 279 279 280 -= ==2.8.3Upgradesteps===185 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 281 281 282 282 283 - ====1.SwitchSW1toputin ISP position====188 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 284 284 285 285 286 - [[image:image-20220602102824-5.png||height="306"width="600"]]191 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 287 287 288 288 194 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 289 289 290 -= ===2.PresstheRSTswitchonce====196 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 291 291 198 +[[image:image-20220723100439-2.png]] 292 292 293 -[[image:image-20220602104701-12.png||height="285" width="600"]] 294 294 201 +(% style="color:blue" %)**2. Install Minicom in RPi.** 295 295 203 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 296 296 297 - ====3.OpentheUpgrade tool(TremoProgrammer)in PCandUpgrade====205 + (% style="background-color:yellow" %)**apt update** 298 298 207 + (% style="background-color:yellow" %)**apt install minicom** 299 299 300 -((( 301 -(% 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/]]** 302 -))) 209 +Use minicom to connect to the RPI's terminal 303 303 211 +[[image:image-20220602153146-3.png||height="439" width="500"]] 304 304 305 -[[image:image-20220602103227-6.png]] 306 306 214 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 307 307 308 - [[image:image-20220602103357-7.png]]216 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 309 309 218 +[[image:image-20220602154928-5.png||height="436" width="500"]] 310 310 311 311 312 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 313 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 221 +(% style="color:blue" %)**4. Send Uplink message** 314 314 223 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 315 315 316 - [[image:image-20220602103844-8.png]]225 +example: AT+SENDB=01,02,8,05820802581ea0a5 317 317 227 +[[image:image-20220602160339-6.png||height="517" width="600"]] 318 318 319 319 320 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 321 -(% style="color:blue" %)**3. Select the bin file to burn** 230 +Check to see if TTN received the message 322 322 323 323 324 -[[image:image-2022060210 4144-9.png]]233 +[[image:image-20220602160627-7.png||height="369" width="800"]] 325 325 326 326 327 - [[image:image-20220602104251-10.png]]236 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 328 328 238 +=== 1.9.1 Hardware and Software Connection === 329 329 330 -[[image:image-20220602104402-11.png]] 331 331 241 +(% class="wikigeneratedid" id="HOverviewFF1A" %) 242 +(% style="color:blue" %)**Overview:** 332 332 333 - 334 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 335 -(% style="color:blue" %)**4. Click to start the download** 336 - 337 -[[image:image-20220602104923-13.png]] 338 - 339 - 340 - 341 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 342 -(% style="color:blue" %)**5. Check update process** 343 - 344 - 345 -[[image:image-20220602104948-14.png]] 346 - 347 - 348 - 349 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 350 -(% style="color:blue" %)**The following picture shows that the burning is successful** 351 - 352 -[[image:image-20220602105251-15.png]] 353 - 354 - 355 - 356 -= 3. LA66 USB LoRaWAN Adapter = 357 - 358 - 359 -== 3.1 Overview == 360 - 361 - 362 -[[image:image-20220715001142-3.png||height="145" width="220"]] 363 - 364 - 365 365 ((( 366 -(% 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. 367 -))) 245 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 368 368 369 -((( 370 -(% 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. 247 +* Send real-time location information of mobile phone to LoRaWAN network. 248 +* Check LoRaWAN network signal strengh. 249 +* Manually send messages to LoRaWAN network. 371 371 ))) 372 372 373 -((( 374 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 375 -))) 376 376 377 -((( 378 -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. 379 -))) 380 380 381 -((( 382 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 383 -))) 254 +(% class="wikigeneratedid" id="HHardwareConnection:" %) 255 +(% style="color:blue" %)**Hardware Connection:** 384 384 257 +A USB to Type-C adapter is needed to connect to a Mobile phone. 385 385 259 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 386 386 387 - ==3.2Features==261 +[[image:image-20220813174353-2.png||height="360" width="313"]] 388 388 389 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 390 -* Ultra-long RF range 391 -* Support LoRaWAN v1.0.4 protocol 392 -* Support peer-to-peer protocol 393 -* TCXO crystal to ensure RF performance on low temperature 394 -* Spring RF antenna 395 -* Available in different frequency LoRaWAN frequency bands. 396 -* World-wide unique OTAA keys. 397 -* AT Command via UART-TTL interface 398 -* Firmware upgradable via UART interface 399 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 400 400 401 -== 3.3 Specification == 264 +(% class="wikigeneratedid" id="HDownloadandInstallApp:" %) 265 +(% style="color:blue" %)**Download and Install App:** 402 402 403 -* CPU: 32-bit 48 MHz 404 -* Flash: 256KB 405 -* RAM: 64KB 406 -* Input Power Range: 5v 407 -* Frequency Range: 150 MHz ~~ 960 MHz 408 -* Maximum Power +22 dBm constant RF output 409 -* High sensitivity: -148 dBm 410 -* Temperature: 411 -** Storage: -55 ~~ +125℃ 412 -** Operating: -40 ~~ +85℃ 413 -* Humidity: 414 -** Storage: 5 ~~ 95% (Non-Condensing) 415 -** Operating: 10 ~~ 95% (Non-Condensing) 416 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 417 -* LoRa Rx current: <9 mA 267 +[[(% 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) 418 418 419 - == 3.4 Pin Mapping& LED ==269 +[[image:image-20220813173738-1.png]] 420 420 421 421 272 +(% class="wikigeneratedid" id="HUseofAPP:" %) 273 +(% style="color:blue" %)**Use of APP:** 422 422 423 - ==3.5 Example: Send& Get Messagesvia LoRaWANinPC ==275 +Function and page introduction: 424 424 277 +[[image:image-20220723113448-7.png||height="995" width="450"]] 425 425 426 -((( 427 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 428 -))) 429 429 280 +(% style="color:blue" %)**Block Explain:** 430 430 431 - (%style="color:blue"%)**1. Connect theLA66 USB LoRaWANadaptertoPC**282 +1. Display LA66 USB LoRaWAN Module connection status 432 432 284 +2. Check and reconnect 433 433 434 - [[image:image-20220723100027-1.png]]286 +3. Turn send timestamps on or off 435 435 288 +4. Display LoRaWan connection status 436 436 437 - Opentheserialport tool290 +5. Check LoRaWan connection status 438 438 439 - [[image:image-20220602161617-8.png]]292 +6. The RSSI value of the node when the ACK is received 440 440 441 - [[image:image-20220602161718-9.png||height="457"width="800"]]294 +7. Node's Signal Strength Icon 442 442 296 +8. Configure Location Uplink Interval 443 443 298 +9. AT command input box 444 444 445 - (% style="color:blue" %)**2.PresstheresetswitchRSTon theLA66 USBLoRaWAN Adapterto reset it.**300 +10. Send Button: Send input box info to LA66 USB Adapter 446 446 447 - Thefollowing picture appearstoprovethat theLA66 USBLoRaWAN Adaptersuccessfully Join the LoRaWAN network302 +11. Output Log from LA66 USB adapter 448 448 304 +12. clear log button 449 449 450 - [[image:image-20220602161935-10.png||height="498"width="800"]]306 +13. exit button 451 451 452 452 309 +LA66 USB LoRaWAN Module not connected: 453 453 454 - (% style="color:blue" %)**3.See UplinkCommand**311 +[[image:image-20220723110520-5.png||height="677" width="508"]] 455 455 456 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 457 457 458 -e xample:AT+SENDB=01,02,8,05820802581ea0a5314 +Connect LA66 USB LoRaWAN Module: 459 459 460 -[[image:image-20220 602162157-11.png||height="497" width="800"]]316 +[[image:image-20220723110626-6.png||height="681" width="511"]] 461 461 462 462 319 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 463 463 464 -(% style="color:blue" %)**4. Check to see if TTN received the message** 465 465 466 - [[image:image-20220602162331-12.png||height="420"width="800"]]322 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 467 467 468 468 325 +[[image:image-20220723134549-8.png]] 469 469 470 -== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 471 471 472 472 473 - **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]]329 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 474 474 475 -(**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]]) 476 476 477 - (%style="color:red"%)**Preconditions:**332 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 478 478 479 - (%style="color:red"%)**1.LA66 USB LoRaWANAdapter works fine**334 +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/]] 480 480 481 - (% style="color:red"%)**2.LA66 USB LoRaWANAdapterisregisteredwithTTN**336 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 482 482 338 +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]] 483 483 484 484 485 - (% style="color:blue" %)**Stepsforusage:**341 +Example output in NodeRed is as below: 486 486 487 - (% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter343 +[[image:image-20220723144339-1.png]] 488 488 489 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 490 490 491 - [[image:image-20220602115852-3.png||height="450"width="1187"]]346 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 492 492 348 +=== 1.10.1 LA66V1 Update method === 493 493 350 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 494 494 495 - ==3.7Example:Send&GetMessagesviaLoRaWANin RPi==352 +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). 496 496 354 +**Firmware download:** 497 497 498 - Assume userlreadyinpute LA66SBLoRaWANAdapter OTAA Keysin TTNand thereisalready TTN network coverage.356 +[[Firmware - Dropbox>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AABJQUWNgt61Z567OcUf-sIya/LA66%20LoRaWAN%20module/Firmware?dl=0&subfolder_nav_tracking=1]] 499 499 358 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 500 500 501 - (% style="color:blue" %)**1.Connectthe LA66 USB LoRaWAN Adapter to the Raspberry Pi**360 +[[image:image-20220723150132-2.png||height="514" width="506"]] 502 502 503 -[[image:image-20220723100439-2.png]] 504 504 363 +(% class="wikigeneratedid" id="HOpentheUpgradetool28TremoProgrammer29inPCandUpgrade" %) 364 +(% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** 505 505 366 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 506 506 507 - (% style="color:blue"%)**2. InstallMinicomRPi.**368 +[[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"]] 508 508 509 - (%id="cke_bm_509388S" style="display:none"%) (%%)Enter thefollowingcommandin theRPierminal370 +[[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" height="486" width="390"]] 510 510 511 - (% style="background-color:yellow" %)**apt update** 512 512 513 - (% style="background-color:yellow" %)**apt install minicom**373 +**2. Select the COM port corresponding to USB TTL** 514 514 375 +[[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" height="291" width="389"]] 515 515 516 -Use minicom to connect to the RPI's terminal 517 517 518 - [[image:image-20220602153146-3.png||height="439"width="500"]]378 +**3. Select the bin file to burn** 519 519 380 +[[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" height="318" width="405"]] 520 520 382 +[[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" height="330" width="579"]] 521 521 522 - (% style="color:blue"%)**3. Press the reset switch RSTontheUSBLoRaWANAdapter.**384 +[[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" height="290" width="372"]] 523 523 524 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 525 525 387 +**4. Click to start the download** 526 526 527 -[[image:image-202206021 54928-5.png||height="436" width="500"]]389 +[[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" height="462" width="372"]] 528 528 529 529 392 +**5. Check update process** 530 530 531 - (% style="color:blue"%)**4.Sendplinkmessage**394 +[[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" height="483" width="386"]] 532 532 533 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 534 534 535 -e xample:AT+SENDB=01,02,8,05820802581ea0a5397 +**The following picture shows that the burning is successful** 536 536 399 +[[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" height="513" width="406"]] 537 537 538 - [[image:image-20220602160339-6.png||height="517"width="600"]]401 +=== 1.10.2 LA66V2 Update method === 539 539 540 540 404 +**Firmware download(Please select withbootloader version):** 541 541 542 - Checktoee ifTTNreceivedthesage406 +[[Firmware - Dropbox>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AABJQUWNgt61Z567OcUf-sIya/LA66%20LoRaWAN%20module/Firmware?dl=0&subfolder_nav_tracking=1]] 543 543 544 -[[image:image-20220602160627-7.png||height="369" width="800"]] 545 545 409 +**Firmware update method:** 546 546 411 +Please refer to this link 547 547 548 - == 3.8 Example:UseofA66 USB LoRaWAN Adapterd APPsamplessand DRAGINO-LA66-APP.==413 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H3.2.1UpdateafirmwareviaDraginoSensorManagerUtility.exe>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H3.2.1UpdateafirmwareviaDraginoSensorManagerUtility.exe]] 549 549 550 -=== 3.8.1 DRAGINO-LA66-APP === 551 551 552 - [[image:image-20220723102027-3.png]]416 += 2. FAQ = 553 553 554 -== ==Overview:====418 +== 2.1 How to Compile Source Code for LA66? == 555 555 556 -DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Adapter and APP sample process. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Adapter. 557 557 558 - View the communication signalstrengthbetweenthenodeandthegatewaythroughtheRSSI value(DRAGINO-LA66-APPcurrentlyonlysupports Androidsystem)421 +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]] 559 559 560 -==== Conditions of Use: ==== 561 561 562 - Requiresatype-ctoUSBadapter424 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 563 563 564 -[[image:image-20220723104754-4.png]] 565 565 566 - ====Use of APP:====427 +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]] 567 567 568 -Function and page introduction 569 569 570 - [[image:image-20220723113448-7.png||height="1481"width="670"]]430 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 571 571 572 -1.Display LA66 USB LoRaWAN Module connection status 573 573 574 - 2.Checkandreconnect433 +Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 575 575 576 -3.Turn send timestamps on or off 577 577 578 - 4.DisplayLoRaWan connectionstatus436 +== 2.4 How to use external antenna via ipex connector? == 579 579 580 -5.Check LoRaWan connection status 581 581 582 -6.The RSSI value of the node when the ACK is received 439 +You need to remove the spring antenna first, and also remove the resistor and capacitor. 440 +Connect external antenna. 583 583 584 - 7.Node's Signal StrengthIcon442 +[[image:image-20231129155939-1.png||height="529" width="397"]] 585 585 586 -8.Set the packet sending interval of the node in seconds 587 587 588 - 9.ATcommandinput box445 += 3. Order Info = 589 589 590 -10.Send AT command button 591 591 592 - 11.Node logbox448 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 593 593 594 -12.clear log button 595 595 596 - 13.exitbutton451 +(% style="color:blue" %)**XXX**(%%): The default frequency band 597 597 598 -LA66 USB LoRaWAN Module not connected 453 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 454 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 455 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 456 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 457 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 458 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 459 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 460 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 461 +* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 599 599 600 - [[image:image-20220723110520-5.png||height="903"width="677"]]463 += 4. Reference = 601 601 602 -Connect LA66 USB LoRaWAN Module 603 603 604 -[[image:image-20220723110626-6.png||height="906" width="680"]] 466 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 467 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 605 605 606 -= ==3.8.2UseDRAGINO-LA66-APPto obtain positioning information and send it to TTNV3 through LA66 USB LoRaWAN Adapterand integrateit intoNode-RED===469 += 5. FCC Statement = 607 607 608 -1.Register LA66 USB LoRaWAN Module to TTNV3 609 609 610 - [[image:image-20220723134549-8.png]]472 +(% style="color:red" %)**FCC Caution:** 611 611 612 - 2.OpenNode-RED,Andimport theJSONfile togenerate theflow474 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 613 613 614 - SampleJSONfile pleasego to this linktodownload:放置JSON文件的链接476 +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. 615 615 616 -For the usage of Node-RED, please refer to: [[http:~~/~~/8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/>>http://8.211.40.43:8080/xwiki/bin/view/Main/Node-RED/]] 617 617 618 - Thefollowing ishepositioningeffectmap479 +(% style="color:red" %)**IMPORTANT NOTE: ** 619 619 620 - [[image:image-20220723144339-1.png]]481 +(% 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: 621 621 622 - == 3.9 UpgradeFirmwarefLA66USBLoRaWAN Adapter==483 +—Reorient or relocate the receiving antenna. 623 623 624 - TheLA66 USB LoRaWAN Adapteristhe samestheLA66 LoRaWAN Shieldupdatemethod485 +—Increase the separation between the equipment and receiver. 625 625 626 - Justusetheyellow jumper captoshortthe BOOT cornerandtheRX corner,andthen press the RESET button (withoutthe jumper cap, you candirectlyshortthe BOOT cornerandtheRX cornerwitha wireto achievethesameeffect)487 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 627 627 628 - [[image:image-20220723150132-2.png]]489 +—Consult the dealer or an experienced radio/TV technician for help. 629 629 630 630 631 -= 4.OrderInfo=492 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 632 632 494 +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. 633 633 634 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 635 - 636 - 637 -(% style="color:blue" %)**XXX**(%%): The default frequency band 638 - 639 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 640 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 641 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 642 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 643 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 644 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 645 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 646 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 647 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 648 - 649 -= 5. Reference = 650 - 651 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 496 +
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