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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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Bei - Content
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... ... @@ -6,20 +6,22 @@ 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 -[[image:image-20220715000242-1.png||height="110" width="132"]] 17 17 18 -(% style="color:blue" %)**Dragino LA66**(%%) is a small wireless LoRaWAN module that offers a very compelling mix of long-range, low power consumption, and secure data transmission. It is designed to facilitate developers to quickly deploy industrial-level LoRaWAN and IoT solutions. It helps users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to create and connect your things everywhere. 16 +[[image:image-20220715001142-3.png||height="145" width="220"]] 17 + 18 + 19 +((( 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. 19 19 ))) 20 20 21 21 ((( 22 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0. 4protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol.24 +(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.3 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 23 23 ))) 24 24 25 25 ((( ... ... @@ -37,25 +37,26 @@ 37 37 38 38 == 1.2 Features == 39 39 42 + 43 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 44 +* Ultra-long RF range 40 40 * Support LoRaWAN v1.0.4 protocol 41 41 * Support peer-to-peer protocol 42 42 * TCXO crystal to ensure RF performance on low temperature 43 -* S MD Antennapad andi-pexantennaconnector48 +* Spring RF antenna 44 44 * Available in different frequency LoRaWAN frequency bands. 45 45 * World-wide unique OTAA keys. 46 46 * AT Command via UART-TTL interface 47 47 * Firmware upgradable via UART interface 48 -* Ultra-longRFrange53 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 49 49 50 - 51 - 52 52 == 1.3 Specification == 53 53 57 + 54 54 * CPU: 32-bit 48 MHz 55 55 * Flash: 256KB 56 56 * RAM: 64KB 57 -* Input Power Range: 1.8v ~~ 3.7v 58 -* Power Consumption: < 4uA. 61 +* Input Power Range: 5v 59 59 * Frequency Range: 150 MHz ~~ 960 MHz 60 60 * Maximum Power +22 dBm constant RF output 61 61 * High sensitivity: -148 dBm ... ... @@ -67,422 +67,397 @@ 67 67 ** Operating: 10 ~~ 95% (Non-Condensing) 68 68 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 69 69 * LoRa Rx current: <9 mA 70 -* I/O Voltage: 3.3v 71 71 74 +== 1.4 Pin Mapping & LED == 72 72 73 73 74 - == 1.4 AT Command==77 +[[image:image-20220813183239-3.png||height="526" width="662"]] 75 75 76 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 77 77 80 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 78 78 79 -== 1.5 Dimension == 80 80 81 -[[image:image-20220517072526-1.png]] 83 +((( 84 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 85 +))) 82 82 83 83 88 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 84 84 85 -== 1.6 Pin Mapping == 86 86 91 +[[image:image-20220723100027-1.png]] 87 87 88 -[[image:image-20220523101537-1.png]] 89 89 94 +Open the serial port tool 90 90 96 +[[image:image-20220602161617-8.png]] 91 91 92 -== 1.7 Land Pattern == 93 93 94 -[[image:image-20220 517072821-2.png]]99 +[[image:image-20220602161718-9.png||height="457" width="800"]] 95 95 96 96 97 97 98 -= 2. LA66 LoRaWAN Shield=103 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 99 99 100 100 101 - ==2.1Overview==106 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 102 102 103 103 104 -[[image:image-20220 715000826-2.png||height="386" width="449"]]109 +[[image:image-20220602161935-10.png||height="498" width="800"]] 105 105 106 106 107 -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. 108 108 109 -((( 110 -(% style="color:blue" %)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4 protocol**(%%). The LoRaWAN stack used in LA66 is used in more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stack greatly reduces the risk to make stable LoRaWAN Sensors to support different LoRaWAN servers and different countries' standards. External MCU can use AT command to call LA66 and start to transmit data via the LoRaWAN protocol. 111 -))) 113 +(% style="color:blue" %)**3. See Uplink Command** 112 112 113 -((( 114 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 115 -))) 116 116 117 -((( 118 -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. 119 -))) 116 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 120 120 121 -((( 122 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 123 -))) 118 +example: AT+SENDB=01,02,8,05820802581ea0a5 124 124 120 +[[image:image-20220602162157-11.png||height="497" width="800"]] 125 125 126 -== 2.2 Features == 127 127 128 -* Arduino Shield base on LA66 LoRaWAN module 129 -* Support LoRaWAN v1.0.4 protocol 130 -* Support peer-to-peer protocol 131 -* TCXO crystal to ensure RF performance on low temperature 132 -* SMA connector 133 -* Available in different frequency LoRaWAN frequency bands. 134 -* World-wide unique OTAA keys. 135 -* AT Command via UART-TTL interface 136 -* Firmware upgradable via UART interface 137 -* Ultra-long RF range 138 138 124 +(% style="color:blue" %)**4. Check to see if TTN received the message** 139 139 140 140 141 - == 2.3 Specification==127 +[[image:image-20220817093644-1.png]] 142 142 143 -* CPU: 32-bit 48 MHz 144 -* Flash: 256KB 145 -* RAM: 64KB 146 -* Input Power Range: 1.8v ~~ 3.7v 147 -* Power Consumption: < 4uA. 148 -* Frequency Range: 150 MHz ~~ 960 MHz 149 -* Maximum Power +22 dBm constant RF output 150 -* High sensitivity: -148 dBm 151 -* Temperature: 152 -** Storage: -55 ~~ +125℃ 153 -** Operating: -40 ~~ +85℃ 154 -* Humidity: 155 -** Storage: 5 ~~ 95% (Non-Condensing) 156 -** Operating: 10 ~~ 95% (Non-Condensing) 157 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 158 -* LoRa Rx current: <9 mA 159 -* I/O Voltage: 3.3v 160 160 130 +== 1.6 Example: How to join helium == 161 161 162 162 163 -== 2.4 Pin Mapping & LED == 164 164 134 +(% style="color:blue" %)**1. Create a new device.** 165 165 166 166 167 - == 2.5 Example:Use AT Command tomunicatewithLA66moduleviaArduino UNO.==137 +[[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"]] 168 168 169 169 170 170 171 -= =2.6Example:Join TTN networkandsendanuplinkmessage,get downlinkmessage.==141 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 172 172 173 173 144 +[[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 -== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 176 176 177 177 148 +(% style="color:blue" %)**3. Use AT commands.** 178 178 179 -== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 180 180 151 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 181 181 182 -=== 2.8.1 Items needed for update === 183 183 184 -1. LA66 LoRaWAN Shield 185 -1. Arduino 186 -1. USB TO TTL Adapter 187 187 188 - [[image:image-20220602100052-2.png||height="385"width="600"]]155 +(% style="color:blue" %)**4. Use the serial port tool** 189 189 190 190 191 - ===2.8.2Connection===158 +[[image:image-20220909151517-2.png||height="543" width="708"]] 192 192 193 193 194 -[[image:image-20220602101311-3.png||height="276" width="600"]] 195 195 162 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 196 196 197 -((( 198 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 199 -))) 200 200 201 -((( 202 -(% style="background-color:yellow" %)**GND <-> GND 203 -TXD <-> TXD 204 -RXD <-> RXD** 205 -))) 165 +[[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"]] 206 206 207 207 208 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 209 209 210 - ConnectUSB TTL AdaptertoPC after connecting thewires169 +(% style="color:blue" %)**6. Network successfully.** 211 211 212 212 213 -[[image:i mage-20220602102240-4.png||height="304" width="600"]]172 +[[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"]] 214 214 215 215 216 -=== 2.8.3 Upgrade steps === 217 217 176 +(% style="color:blue" %)**7. Send uplink using command** 218 218 219 -==== 1. Switch SW1 to put in ISP position ==== 220 220 179 +[[image:image-20220912085244-1.png]] 221 221 222 -[[image:image-20220602102824-5.png||height="306" width="600"]] 223 223 182 +[[image:image-20220912085307-2.png]] 224 224 225 225 226 -==== 2. Press the RST switch once ==== 227 227 186 +[[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"]] 228 228 229 -[[image:image-20220602104701-12.png||height="285" width="600"]] 230 230 189 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 231 231 232 232 233 - ==== 3. OpentheUpgradel (Tremorogrammer)inPCandUpgrade ====192 +**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]] 234 234 194 +(**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]]) 235 235 236 -((( 237 -(% 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/]]** 238 -))) 239 239 197 +(% style="color:red" %)**Preconditions:** 240 240 241 - [[image:image-20220602103227-6.png]]199 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 242 242 201 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 243 243 244 -[[image:image-20220602103357-7.png]] 245 245 246 246 205 +(% style="color:blue" %)**Steps for usage:** 247 247 248 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 249 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 207 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 250 250 209 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 251 251 252 - [[image:image-20220602103844-8.png]]211 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 253 253 254 254 214 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 255 255 256 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 257 -(% style="color:blue" %)**3. Select the bin file to burn** 258 258 217 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 259 259 260 -[[image:image-20220602104144-9.png]] 261 261 220 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 262 262 263 -[[image:image-20220602104251-10.png]] 264 264 223 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 265 265 266 -[[image:image-20220602104402-11.png]] 267 267 226 +[[image:image-20220723100439-2.png]] 268 268 269 269 270 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 271 -(% style="color:blue" %)**4. Click to start the download** 272 272 273 - [[image:image-20220602104923-13.png]]230 +(% style="color:blue" %)**2. Install Minicom in RPi.** 274 274 275 275 233 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 276 276 277 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 278 -(% style="color:blue" %)**5. Check update process** 235 + (% style="background-color:yellow" %)**apt update** 279 279 237 + (% style="background-color:yellow" %)**apt install minicom** 280 280 281 -[[image:image-20220602104948-14.png]] 282 282 240 +Use minicom to connect to the RPI's terminal 283 283 242 +[[image:image-20220602153146-3.png||height="439" width="500"]] 284 284 285 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 286 -(% style="color:blue" %)**The following picture shows that the burning is successful** 287 287 288 -[[image:image-20220602105251-15.png]] 289 289 246 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 290 290 291 291 292 - =3.LA66 USB LoRaWAN Adapter=249 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 293 293 294 294 295 - == 3.1 Overview==252 +[[image:image-20220602154928-5.png||height="436" width="500"]] 296 296 297 -[[image:image-20220715001142-3.png||height="145" width="220"]] 298 298 299 -(% 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. 300 300 301 -(% style="color:blue" %)** LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4protocol**(%%).TheLoRaWAN stack used inLA66 is usedin more than 1 million LoRaWAN End Devices deployed world widely. This mature LoRaWAN stackgreatly reduces the risk tomaketable 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.256 +(% style="color:blue" %)**4. Send Uplink message** 302 302 303 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 304 304 305 - Besides the support of the LoRaWAN protocol,LA66 also supports(% style="color:blue" %)**open-sourcepeer-to-peerLoRaProtocol**(%%) for theone-LoRaWAN application.259 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 306 306 307 - LA66 isequipped with (% style="color:blue"%)**TCXO crystal**(%%) whichensures the module canachieve stable performance in extreme temperatures.261 +example: AT+SENDB=01,02,8,05820802581ea0a5 308 308 309 309 310 - ==3.2 Features==264 +[[image:image-20220602160339-6.png||height="517" width="600"]] 311 311 312 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 313 -* Ultra-long RF range 314 -* Support LoRaWAN v1.0.4 protocol 315 -* Support peer-to-peer protocol 316 -* TCXO crystal to ensure RF performance on low temperature 317 -* Spring RF antenna 318 -* Available in different frequency LoRaWAN frequency bands. 319 -* World-wide unique OTAA keys. 320 -* AT Command via UART-TTL interface 321 -* Firmware upgradable via UART interface 322 322 323 323 268 +Check to see if TTN received the message 324 324 325 -== 3.3 Specification == 326 326 327 -* CPU: 32-bit 48 MHz 328 -* Flash: 256KB 329 -* RAM: 64KB 330 -* Input Power Range: 5v 331 -* Frequency Range: 150 MHz ~~ 960 MHz 332 -* Maximum Power +22 dBm constant RF output 333 -* High sensitivity: -148 dBm 334 -* Temperature: 335 -** Storage: -55 ~~ +125℃ 336 -** Operating: -40 ~~ +85℃ 337 -* Humidity: 338 -** Storage: 5 ~~ 95% (Non-Condensing) 339 -** Operating: 10 ~~ 95% (Non-Condensing) 340 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 341 -* LoRa Rx current: <9 mA 271 +[[image:image-20220602160627-7.png||height="369" width="800"]] 342 342 343 343 274 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 344 344 345 -== 3.4PinMapping& LED==276 +=== 1.9.1 Hardware and Software Connection === 346 346 347 347 348 348 349 -== 3.5Example:Send& Get MessagesviaLoRaWAN in PC==280 +==== (% style="color:blue" %)**Overview:**(%%) ==== 350 350 351 351 352 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 283 +((( 284 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 353 353 286 +* Send real-time location information of mobile phone to LoRaWAN network. 287 +* Check LoRaWAN network signal strengh. 288 +* Manually send messages to LoRaWAN network. 289 +))) 354 354 355 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 356 356 357 357 358 -[[image:image-20220602171217-1.png||height="538" width="800"]] 359 359 294 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 360 360 361 -Open the serial port tool 362 362 363 - [[image:image-20220602161617-8.png]]297 +A USB to Type-C adapter is needed to connect to a Mobile phone. 364 364 365 - [[image:image-20220602161718-9.png||height="457"width="800"]]299 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 366 366 301 +[[image:image-20220813174353-2.png||height="360" width="313"]] 367 367 368 368 369 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 370 370 371 - Thefollowing pictureappears toprove thatthe LA66 USB LoRaWAN AdaptersuccessfullyJoin the LoRaWANnetwork305 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 372 372 373 373 374 -[[i mage:image-20220602161935-10.png||height="498"width="800"]]308 +[[(% 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) 375 375 376 376 311 +[[image:image-20220813173738-1.png]] 377 377 378 -(% style="color:blue" %)**3. See Uplink Command** 379 379 380 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 381 381 382 - example: AT+SENDB=01,02,8,05820802581ea0a5315 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 383 383 384 -[[image:image-20220602162157-11.png||height="497" width="800"]] 385 385 318 +Function and page introduction 386 386 387 387 388 - (% style="color:blue" %)**4.Checktoseeif TTN receivede message**321 +[[image:image-20220723113448-7.png||height="995" width="450"]] 389 389 390 -[[image:image-20220602162331-12.png||height="420" width="800"]] 391 391 324 +**Block Explain:** 392 392 326 +1. Display LA66 USB LoRaWAN Module connection status 393 393 394 - == 3.6Example:SendPC's CPU/RAM usagetoTTN via python==328 +2. Check and reconnect 395 395 330 +3. Turn send timestamps on or off 396 396 397 - **Usepythonasanexample:**[[https:~~/~~/github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py>>https://github.com/dragino/LA66/blob/main/Send_information_to_TTN_WindosPC.py]]332 +4. Display LoRaWan connection status 398 398 334 +5. Check LoRaWan connection status 399 399 400 - (%style="color:red"%)**Preconditions:**336 +6. The RSSI value of the node when the ACK is received 401 401 402 - (%style="color:red"%)**1. LA66 USB LoRaWANAdapterworks fine**338 +7. Node's Signal Strength Icon 403 403 404 - (%style="color:red"%)**2.LA66 USB LoRaWAN Adapterisregistered with TTN**340 +8. Configure Location Uplink Interval 405 405 342 +9. AT command input box 406 406 344 +10. Send Button: Send input box info to LA66 USB Adapter 407 407 408 - (%style="color:blue" %)**Stepsforusage:**346 +11. Output Log from LA66 USB adapter 409 409 410 - (%style="color:blue" %)**1.**(%%) Pressthe resetswitch RESETonthe LA66 USB LoRaWAN Adapter348 +12. clear log button 411 411 412 - (%style="color:blue" %)**2.**(%%) Runthe pythonscript in PC and see the TTN350 +13. exit button 413 413 414 -[[image:image-20220602115852-3.png||height="450" width="1187"]] 415 415 416 416 354 +LA66 USB LoRaWAN Module not connected 417 417 418 -== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 419 419 357 +[[image:image-20220723110520-5.png||height="677" width="508"]] 420 420 421 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 422 422 423 423 424 - (% style="color:blue" %)**1.ConnecttheLA66 USB LoRaWANAdapter to the Raspberry Pi**361 +Connect LA66 USB LoRaWAN Module 425 425 426 -[[image:image-20220602171233-2.png||height="538" width="800"]] 427 427 364 +[[image:image-20220723110626-6.png||height="681" width="511"]] 428 428 429 429 430 - (% style="color:blue"%)**2.InstallMinicomin RPi.**367 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 431 431 432 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 433 433 434 - background-color:yellow" %)**aptupdate**370 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 435 435 436 - (% style="background-color:yellow" %)**apt install minicom** 437 437 373 +[[image:image-20220723134549-8.png]] 438 438 439 -Use minicom to connect to the RPI's terminal 440 440 441 -[[image:image-20220602153146-3.png||height="439" width="500"]] 442 442 377 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 443 443 444 444 445 - (% style="color:blue"%)**3.PresstheresetswitchRST one LA66 USBLoRaWANAdapter.**380 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 446 446 447 - The followingpicture appearstoprovethat the LA66 USB LoRaWANAdaptersuccessfullyenteredtheork.382 +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/]] 448 448 384 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 449 449 450 -[[imag e:image-20220602154928-5.png||height="436" width="500"]]386 +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]] 451 451 452 452 389 +Example output in NodeRed is as below: 453 453 454 - (% style="color:blue" %)**4.Send Uplink message**391 +[[image:image-20220723144339-1.png]] 455 455 456 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 457 457 458 - example:AT+SENDB=01,02,8,05820802581ea0a5394 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 459 459 460 460 461 - [[image:image-20220602160339-6.png||height="517"width="600"]]397 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 462 462 399 +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). 463 463 401 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 464 464 465 - Check to seeif TTN received themessage403 +[[image:image-20220723150132-2.png]] 466 466 467 - [[image:image-20220602160627-7.png||height="369"width="800"]]405 +==== ** Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** ==== 468 468 407 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 469 469 409 +[[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"]] 470 470 471 - == 3.8 Example:LA66 USB Module gotamessagemLA66andsend thesensordatato NodeRed.==411 +[[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"]] 472 472 413 +**2. Select the COM port corresponding to USB TTL** 473 473 415 +[[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"]] 474 474 475 - ==3.9UpgradeFirmwareofLA66 USB LoRaWANAdapter==417 +**3. Select the bin file to burn** 476 476 419 +[[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"]] 477 477 421 +[[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"]] 478 478 423 +[[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 - =4.OrderInfo=425 +**4. Click to start the download** 481 481 427 +[[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"]] 482 482 483 -** Part Number:**(%style="color:blue"%)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX**(%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX**429 +**5. Check update process** 484 484 431 +[[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"]] 485 485 433 +**The following picture shows that the burning is successful** 434 + 435 +[[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"]] 436 + 437 += 2. FAQ = 438 + 439 +== 2.1 How to Compile Source Code for LA66? == 440 + 441 + 442 +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]] 443 + 444 + 445 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 446 + 447 + 448 +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]] 449 + 450 + 451 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 452 + 453 +Set the AT+COMMAND: 454 + 455 +AT+UUID=666666666666 456 + 457 + 458 += 3. Order Info = 459 + 460 + 461 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 462 + 463 + 486 486 (% style="color:blue" %)**XXX**(%%): The default frequency band 487 487 488 488 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band ... ... @@ -495,8 +495,37 @@ 495 495 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 496 496 * (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 497 497 498 -= 5. Reference =476 += 4. Reference = 499 499 500 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 501 501 479 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 480 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 481 + 482 += 5. FCC Statement = 483 + 484 + 485 +(% style="color:red" %)**FCC Caution:** 486 + 487 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 488 + 489 +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. 490 + 491 + 492 +(% style="color:red" %)**IMPORTANT NOTE: ** 493 + 494 +(% 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: 495 + 496 +—Reorient or relocate the receiving antenna. 497 + 498 +—Increase the separation between the equipment and receiver. 499 + 500 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 501 + 502 +—Consult the dealer or an experienced radio/TV technician for help. 503 + 504 + 505 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 506 + 507 +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. 508 + 502 502
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