Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Mengting Qiu on 2024/04/01 17:22
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... ... @@ -1,1 +1,1 @@ 1 -LA66 LoRaWAN Module1 +LA66 USB LoRaWAN Adapter User Manual - Author
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... ... @@ -6,34 +6,25 @@ 6 6 7 7 8 8 9 -= 1. LA66 LoRaWAN Module = 10 10 11 11 12 -= =1.1What isLA66 LoRaWANModule ==11 += 1. LA66 USB LoRaWAN Adapter = 13 13 13 +== 1.1 Overview == 14 14 15 -((( 16 -((( 17 -[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 -))) 19 19 20 -((( 21 - 22 -))) 16 +[[image:image-20220715001142-3.png||height="145" width="220"]] 23 23 18 + 24 24 ((( 25 -(% style="color:blue" %)** DraginoLA66**(%%) isasmall wirelessLoRaWANmodule thatoffersa very compellingmixoflong-range,lowpowerconsumption,andsecuredata transmission. It is designedtofacilitatedevelopersto quicklydeployindustrial-levelLoRaWANand IoT solutions. It helps users to turn theidea intoapracticalapplication andmaketheInternetof Thingsareality.It is easytocreatendconnect your things everywhere.20 +(% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface. 26 26 ))) 27 -))) 28 28 29 29 ((( 30 -((( 31 31 (% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 32 32 ))) 33 -))) 34 34 35 35 ((( 36 -((( 37 37 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 38 38 ))) 39 39 ... ... @@ -40,37 +40,36 @@ 40 40 ((( 41 41 Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 42 42 ))) 43 -))) 44 44 45 45 ((( 46 -((( 47 47 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 48 48 ))) 49 -))) 50 50 51 51 52 - 53 53 == 1.2 Features == 54 54 42 + 43 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 44 +* Ultra-long RF range 55 55 * Support LoRaWAN v1.0.4 protocol 56 56 * Support peer-to-peer protocol 57 57 * TCXO crystal to ensure RF performance on low temperature 58 -* S MD Antennapad andi-pexantennaconnector48 +* Spring RF antenna 59 59 * Available in different frequency LoRaWAN frequency bands. 60 60 * World-wide unique OTAA keys. 61 61 * AT Command via UART-TTL interface 62 62 * Firmware upgradable via UART interface 63 -* Ultra-longRFrange53 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 64 64 65 65 66 66 67 67 == 1.3 Specification == 68 68 59 + 69 69 * CPU: 32-bit 48 MHz 70 70 * Flash: 256KB 71 71 * RAM: 64KB 72 -* Input Power Range: 1.8v ~~ 3.7v 73 -* Power Consumption: < 4uA. 63 +* Input Power Range: 5v 74 74 * Frequency Range: 150 MHz ~~ 960 MHz 75 75 * Maximum Power +22 dBm constant RF output 76 76 * High sensitivity: -148 dBm ... ... @@ -82,455 +82,374 @@ 82 82 ** Operating: 10 ~~ 95% (Non-Condensing) 83 83 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 84 84 * LoRa Rx current: <9 mA 85 -* I/O Voltage: 3.3v 86 86 87 87 88 88 89 -== 1.4 ATCommand==78 +== 1.4 Pin Mapping & LED == 90 90 91 91 92 - AT Command is valid over Main TXDand Main RXD. Serial Baud Rate is 9600.AT commands can befoundinAT Commanddocuments.81 +[[image:image-20220813183239-3.png||height="526" width="662"]] 93 93 94 94 84 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 95 95 96 -== 1.5 Dimension == 97 97 98 -[[image:image-20220718094750-3.png]] 87 +((( 88 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 99 99 90 + 91 +))) 100 100 93 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 101 101 102 - == 1.6 Pin Mapping==95 +[[image:image-20220723100027-1.png]] 103 103 104 -[[image:image-20220720111850-1.png]] 105 105 98 +Open the serial port tool 106 106 100 +[[image:image-20220602161617-8.png]] 107 107 108 -== 1.7 Land Pattern == 109 109 110 -[[image:image-20220 517072821-2.png]]103 +[[image:image-20220602161718-9.png||height="457" width="800"]] 111 111 112 112 106 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 113 113 114 - =2.LA66 LoRaWANShield=108 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 115 115 110 +[[image:image-20220602161935-10.png||height="498" width="800"]] 116 116 117 -== 2.1 Overview == 118 118 113 +(% style="color:blue" %)**3. See Uplink Command** 119 119 120 -((( 121 -[[image:image-20220715000826-2.png||height="145" width="220"]] 122 -))) 115 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 123 123 124 -((( 125 - 126 -))) 117 +example: AT+SENDB=01,02,8,05820802581ea0a5 127 127 128 -((( 129 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) is the Arduino shield base on LA66. Users can use LA66 LoRaWAN Shield to rapidly add LoRaWAN or peer-to-peer LoRa wireless function to Arduino projects. 130 -))) 119 +[[image:image-20220602162157-11.png||height="497" width="800"]] 131 131 132 -((( 133 -((( 134 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 135 -))) 136 -))) 137 137 138 -((( 139 -((( 140 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 141 -))) 142 -))) 122 +(% style="color:blue" %)**4. Check to see if TTN received the message** 143 143 144 -((( 145 -((( 146 -Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 147 -))) 148 -))) 124 +[[image:image-20220817093644-1.png]] 149 149 150 -((( 151 -((( 152 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 153 -))) 154 -))) 155 155 127 +== 1.6 Example: How to join helium == 156 156 157 157 158 -= =2.2Features==130 +(% style="color:blue" %)**1. Create a new device.** 159 159 160 -* Arduino Shield base on LA66 LoRaWAN module 161 -* Support LoRaWAN v1.0.4 protocol 162 -* Support peer-to-peer protocol 163 -* TCXO crystal to ensure RF performance on low temperature 164 -* SMA connector 165 -* Available in different frequency LoRaWAN frequency bands. 166 -* World-wide unique OTAA keys. 167 -* AT Command via UART-TTL interface 168 -* Firmware upgradable via UART interface 169 -* Ultra-long RF range 132 +[[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"]] 170 170 171 171 135 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 172 172 173 - == 2.3 Specification ==137 +[[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"]] 174 174 175 -* CPU: 32-bit 48 MHz 176 -* Flash: 256KB 177 -* RAM: 64KB 178 -* Input Power Range: 1.8v ~~ 3.7v 179 -* Power Consumption: < 4uA. 180 -* Frequency Range: 150 MHz ~~ 960 MHz 181 -* Maximum Power +22 dBm constant RF output 182 -* High sensitivity: -148 dBm 183 -* Temperature: 184 -** Storage: -55 ~~ +125℃ 185 -** Operating: -40 ~~ +85℃ 186 -* Humidity: 187 -** Storage: 5 ~~ 95% (Non-Condensing) 188 -** Operating: 10 ~~ 95% (Non-Condensing) 189 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 190 -* LoRa Rx current: <9 mA 191 -* I/O Voltage: 3.3v 192 192 140 +(% style="color:blue" %)**3. Use AT commands.** 193 193 142 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 194 194 195 -== 2.4 Pin Mapping & LED == 196 196 145 +(% style="color:blue" %)**4. Use the serial port tool** 197 197 147 +[[image:image-20220909151517-2.png||height="543" width="708"]] 198 198 199 -== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 200 200 150 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 201 201 152 +[[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"]] 202 202 203 -== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 204 204 155 +(% style="color:blue" %)**6. Network successfully.** 205 205 157 +[[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"]] 206 206 207 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 208 208 160 +(% style="color:blue" %)**7. Send uplink using command** 209 209 162 +[[image:image-20220912085244-1.png]] 210 210 211 - == 2.8 UpgradeFirmwareof LA66 LoRaWAN Shield ==164 +[[image:image-20220912085307-2.png]] 212 212 213 213 214 - === 2.8.1 Itemsd for=167 +[[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"]] 215 215 216 -1. LA66 LoRaWAN Shield 217 -1. Arduino 218 -1. USB TO TTL Adapter 219 219 220 - [[image:image-20220602100052-2.png||height="385"width="600"]]170 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 221 221 222 222 223 - ===2.8.2Connection===173 +**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]] 224 224 175 +(**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]]) 225 225 226 -[[image:image-20220602101311-3.png||height="276" width="600"]] 227 227 178 +(% style="color:red" %)**Preconditions:** 228 228 229 -((( 230 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 231 -))) 180 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 232 232 233 -((( 234 -(% style="background-color:yellow" %)**GND <-> GND 235 -TXD <-> TXD 236 -RXD <-> RXD** 237 -))) 182 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 238 238 239 239 240 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 241 241 242 - ConnectUSB TTL Adapter to PC afterconnectingthewires186 +(% style="color:blue" %)**Steps for usage:** 243 243 188 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 244 244 245 -[[imag e:image-20220602102240-4.png||height="304" width="600"]]190 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 246 246 192 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 247 247 248 -=== 2.8.3 Upgrade steps === 249 249 195 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 250 250 251 -==== 1. Switch SW1 to put in ISP position ==== 252 252 198 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 253 253 254 -[[image:image-20220602102824-5.png||height="306" width="600"]] 255 255 201 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 256 256 257 257 258 -= ===2.PresstheRSTswitchonce====204 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 259 259 206 +[[image:image-20220723100439-2.png]] 260 260 261 -[[image:image-20220602104701-12.png||height="285" width="600"]] 262 262 209 +(% style="color:blue" %)**2. Install Minicom in RPi.** 263 263 211 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 264 264 265 - ====3.OpentheUpgrade tool(TremoProgrammer)in PCandUpgrade====213 + (% style="background-color:yellow" %)**apt update** 266 266 215 + (% style="background-color:yellow" %)**apt install minicom** 267 267 268 -((( 269 -(% style="color:blue" %)**1. Software download link: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/>>https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Utility/LSN50N/]]** 270 -))) 217 +Use minicom to connect to the RPI's terminal 271 271 219 +[[image:image-20220602153146-3.png||height="439" width="500"]] 272 272 273 -[[image:image-20220602103227-6.png]] 274 274 222 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 275 275 276 - [[image:image-20220602103357-7.png]]224 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 277 277 226 +[[image:image-20220602154928-5.png||height="436" width="500"]] 278 278 279 279 280 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 281 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 229 +(% style="color:blue" %)**4. Send Uplink message** 282 282 231 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 283 283 284 - [[image:image-20220602103844-8.png]]233 +example: AT+SENDB=01,02,8,05820802581ea0a5 285 285 235 +[[image:image-20220602160339-6.png||height="517" width="600"]] 286 286 287 287 288 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 289 -(% style="color:blue" %)**3. Select the bin file to burn** 290 290 239 +Check to see if TTN received the message 291 291 292 -[[image:image-20220602104144-9.png]] 293 293 242 +[[image:image-20220602160627-7.png||height="369" width="800"]] 294 294 295 -[[image:image-20220602104251-10.png]] 296 296 245 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 297 297 298 - [[image:image-20220602104402-11.png]]247 +=== 1.9.1 Hardware and Software Connection === 299 299 300 300 301 301 302 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 303 -(% style="color:blue" %)**4. Click to start the download** 251 +==== (% style="color:blue" %)**Overview:**(%%) ==== 304 304 305 -[[image:image-20220602104923-13.png]] 306 306 254 +((( 255 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 307 307 257 +* Send real-time location information of mobile phone to LoRaWAN network. 258 +* Check LoRaWAN network signal strengh. 259 +* Manually send messages to LoRaWAN network. 260 +))) 308 308 309 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 310 -(% style="color:blue" %)**5. Check update process** 311 311 312 312 313 -[[image:image-20220602104948-14.png]] 314 314 265 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 315 315 316 316 317 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 318 -(% style="color:blue" %)**The following picture shows that the burning is successful** 268 +A USB to Type-C adapter is needed to connect to a Mobile phone. 319 319 320 - [[image:image-20220602105251-15.png]]270 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 321 321 272 +[[image:image-20220813174353-2.png||height="360" width="313"]] 322 322 323 323 324 -= 3. LA66 USB LoRaWAN Adapter = 325 325 276 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 326 326 327 -== 3.1 Overview == 328 328 279 +[[(% 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) 329 329 330 -[[image:image-20220715001142-3.png||height="145" width="220"]] 331 331 282 +[[image:image-20220813173738-1.png]] 332 332 333 -((( 334 -(% style="color:blue" %)**LA66 USB LoRaWAN Adapter**(%%) is designed to fast turn USB devices to support LoRaWAN wireless features. It combines a CP2101 USB TTL Chip and LA66 LoRaWAN module which can easy to add LoRaWAN wireless feature to PC / Mobile phone or an embedded device that has USB Interface. 335 -))) 336 336 337 -((( 338 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 339 -))) 340 340 341 -((( 342 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 343 -))) 286 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 344 344 345 -((( 346 -Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 347 -))) 348 348 349 -((( 350 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 351 -))) 289 +Function and page introduction 352 352 353 353 292 +[[image:image-20220723113448-7.png||height="995" width="450"]] 354 354 355 -== 3.2 Features == 356 356 357 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 358 -* Ultra-long RF range 359 -* Support LoRaWAN v1.0.4 protocol 360 -* Support peer-to-peer protocol 361 -* TCXO crystal to ensure RF performance on low temperature 362 -* Spring RF antenna 363 -* Available in different frequency LoRaWAN frequency bands. 364 -* World-wide unique OTAA keys. 365 -* AT Command via UART-TTL interface 366 -* Firmware upgradable via UART interface 367 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 295 +(% style="color:blue" %)**Block Explain:** 368 368 297 +1. Display LA66 USB LoRaWAN Module connection status 369 369 299 +2. Check and reconnect 370 370 371 - ==3.3Specification==301 +3. Turn send timestamps on or off 372 372 373 -* CPU: 32-bit 48 MHz 374 -* Flash: 256KB 375 -* RAM: 64KB 376 -* Input Power Range: 5v 377 -* Frequency Range: 150 MHz ~~ 960 MHz 378 -* Maximum Power +22 dBm constant RF output 379 -* High sensitivity: -148 dBm 380 -* Temperature: 381 -** Storage: -55 ~~ +125℃ 382 -** Operating: -40 ~~ +85℃ 383 -* Humidity: 384 -** Storage: 5 ~~ 95% (Non-Condensing) 385 -** Operating: 10 ~~ 95% (Non-Condensing) 386 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 387 -* LoRa Rx current: <9 mA 303 +4. Display LoRaWan connection status 388 388 305 +5. Check LoRaWan connection status 389 389 307 +6. The RSSI value of the node when the ACK is received 390 390 391 - == 3.4PinMapping& LED ==309 +7. Node's Signal Strength Icon 392 392 311 +8. Configure Location Uplink Interval 393 393 313 +9. AT command input box 394 394 395 - == 3.5Example:Send& GetMessagesviaLoRaWANinPC==315 +10. Send Button: Send input box info to LA66 USB Adapter 396 396 317 +11. Output Log from LA66 USB adapter 397 397 398 -((( 399 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 400 -))) 319 +12. clear log button 401 401 321 +13. exit button 402 402 403 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 404 404 405 405 406 - [[image:image-20220602171217-1.png||height="538"width="800"]]325 +LA66 USB LoRaWAN Module not connected 407 407 408 408 409 - Opentheserial port tool328 +[[image:image-20220723110520-5.png||height="677" width="508"]] 410 410 411 -[[image:image-20220602161617-8.png]] 412 412 413 -[[image:image-20220602161718-9.png||height="457" width="800"]] 414 414 332 +Connect LA66 USB LoRaWAN Module 415 415 416 416 417 - (% style="color:blue" %)**2.Press thereset switchRST onthe LA66USB LoRaWAN Adapter to reset it.**335 +[[image:image-20220723110626-6.png||height="681" width="511"]] 418 418 419 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 420 420 338 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 421 421 422 -[[image:image-20220602161935-10.png||height="498" width="800"]] 423 423 341 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 424 424 425 425 426 - (% style="color:blue" %)**3.See Uplink Command**344 +[[image:image-20220723134549-8.png]] 427 427 428 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 429 429 430 -example: AT+SENDB=01,02,8,05820802581ea0a5 431 431 432 - [[image:image-20220602162157-11.png||height="497"width="800"]]348 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 433 433 434 434 351 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 435 435 436 - (% style="color:blue"%)**4. ChecktoseeifTTN receivedthessage**353 +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/]] 437 437 438 - [[image:image-20220602162331-12.png||height="420"width="800"]]355 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 439 439 357 +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]] 440 440 441 441 442 - == 3.6Example:SendPC's CPU/RAM usageto TTN viapython ==360 +Example output in NodeRed is as below: 443 443 362 +[[image:image-20220723144339-1.png]] 444 444 445 -**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]] 446 446 365 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 447 447 448 -(% style="color:red" %)**Preconditions:** 449 449 450 - (% style="color:red" %)**1.LA66 USB LoRaWAN Adapterworksfine**368 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 451 451 452 - (%style="color:red"%)**2.LA66USB LoRaWANAdaptersregistered withTTN**370 +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). 453 453 372 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 454 454 374 +[[image:image-20220723150132-2.png]] 455 455 456 -(% style="color:blue" %)**Steps for usage:** 457 457 458 -(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 459 459 460 -(% style="color:blue" %)** 2.**(%%) Run the pythonscriptin PC andseetheTTN378 +=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) === 461 461 462 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 463 463 381 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 464 464 383 +[[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"]] 465 465 466 - == 3.7 Example:Send& GetMessagesviaLoRaWANRPi385 +[[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"]] 467 467 468 468 469 - Assumeuser already input theLA66USB LoRaWAN AdapterOTAA KeysTTN andthereisalreadyTTN network coverage.388 +**2. Select the COM port corresponding to USB TTL** 470 470 390 +[[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"]] 471 471 472 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 473 473 474 - [[image:image-20220602171233-2.png||height="538"width="800"]]393 +**3. Select the bin file to burn** 475 475 395 +[[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"]] 476 476 397 +[[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"]] 477 477 478 - (% style="color:blue"%)**2. InstallMinicomRPi.**399 +[[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"]] 479 479 480 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 481 481 482 - (%style="background-color:yellow" %)**apt update**402 +**4. Click to start the download** 483 483 484 - (% style="background-color:yellow"%)**apt installcom**404 +[[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"]] 485 485 486 486 487 - Useminicomto connecttotheRPI'sterminal407 +**5. Check update process** 488 488 489 -[[image:image-202206021 53146-3.png||height="439" width="500"]]409 +[[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"]] 490 490 491 491 412 +**The following picture shows that the burning is successful** 492 492 493 - (% style="color:blue"%)**3. Press the reset switch RSTontheUSBLoRaWANAdapter.**414 +[[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"]] 494 494 495 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 496 496 417 += 2. FAQ = 497 497 498 - [[image:image-20220602154928-5.png||height="436"width="500"]]419 +== 2.1 How to Compile Source Code for LA66? == 499 499 500 500 422 +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]] 501 501 502 -(% style="color:blue" %)**4. Send Uplink message** 503 503 504 - Format:(%style="color:#4472c4"%)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**425 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 505 505 506 -example: AT+SENDB=01,02,8,05820802581ea0a5 507 507 428 +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]] 508 508 509 -[[image:image-20220602160339-6.png||height="517" width="600"]] 510 510 431 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 511 511 512 512 513 - ChecktoseeifTTNreceivedthemessage434 +Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 514 514 515 -[[image:image-20220602160627-7.png||height="369" width="800"]] 516 516 437 += 3. Order Info = 517 517 518 518 519 - ==3.8Example: LA66Module got a message fromLA66 LoRaShieldnd sendthesensordata to NodeRed. ==440 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 520 520 521 521 522 - 523 -== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 524 - 525 - 526 - 527 - 528 -= 4. Order Info = 529 - 530 - 531 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 532 - 533 - 534 534 (% style="color:blue" %)**XXX**(%%): The default frequency band 535 535 536 536 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -543,6 +543,41 @@ 543 543 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 544 544 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 545 545 546 -= 5. Reference = 547 547 548 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 456 + 457 += 4. Reference = 458 + 459 + 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]]. 462 + 463 + 464 + 465 += 5. FCC Statement = 466 + 467 + 468 +(% style="color:red" %)**FCC Caution:** 469 + 470 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 471 + 472 +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. 473 + 474 + 475 +(% style="color:red" %)**IMPORTANT NOTE: ** 476 + 477 +(% 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: 478 + 479 +—Reorient or relocate the receiving antenna. 480 + 481 +—Increase the separation between the equipment and receiver. 482 + 483 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 484 + 485 +—Consult the dealer or an experienced radio/TV technician for help. 486 + 487 + 488 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 489 + 490 +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. 491 + 492 +
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