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 ... ... @@ -40,35 +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 ... ... @@ -80,510 +80,418 @@ 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 AT Command == 86 86 75 +== 1.4 Pin Mapping & LED == 87 87 88 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 89 89 78 +[[image:image-20220813183239-3.png||height="526" width="662"]] 90 90 91 91 92 -== 1.5 Dimension ==81 +== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 93 93 94 -[[image:image-20220718094750-3.png]] 95 95 84 +((( 85 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 96 96 87 + 88 +))) 97 97 98 -= =1.6PinMapping==90 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 99 99 100 -[[image:image-2022072 0111850-1.png]]92 +[[image:image-20220723100027-1.png]] 101 101 102 102 95 +Open the serial port tool 103 103 104 - == 1.7 Land Pattern==97 +[[image:image-20220602161617-8.png]] 105 105 106 -[[image:image-20220517072821-2.png]] 107 107 100 +[[image:image-20220602161718-9.png||height="457" width="800"]] 108 108 109 109 110 -= 2. LA66 LoRaWAN Shield=103 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 111 111 105 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 112 112 113 - ==2.1Overview==107 +[[image:image-20220602161935-10.png||height="498" width="800"]] 114 114 115 115 116 -((( 117 -[[image:image-20220715000826-2.png||height="145" width="220"]] 118 -))) 110 +(% style="color:blue" %)**3. See Uplink Command** 119 119 120 -((( 121 - 122 -))) 112 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 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 -))) 114 +example: AT+SENDB=01,02,8,05820802581ea0a5 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 -))) 116 +[[image:image-20220602162157-11.png||height="497" width="800"]] 133 133 134 -((( 135 -((( 136 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 137 -))) 138 -))) 139 139 140 -((( 141 -((( 142 -Besides the support of the LoRaWAN protocol, LA66 also supports (% style="color:blue" %)**open-source peer-to-peer LoRa Protocol**(%%) for the none-LoRaWAN application. 143 -))) 144 -))) 119 +(% style="color:blue" %)**4. Check to see if TTN received the message** 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 -))) 121 +[[image:image-20220817093644-1.png]] 151 151 152 152 124 +== 1.6 Example: How to join helium == 153 153 154 -== 2.2 Features == 155 155 156 -* Arduino Shield base on LA66 LoRaWAN module 157 -* Support LoRaWAN v1.0.4 protocol 158 -* Support peer-to-peer protocol 159 -* TCXO crystal to ensure RF performance on low temperature 160 -* SMA connector 161 -* Available in different frequency LoRaWAN frequency bands. 162 -* World-wide unique OTAA keys. 163 -* AT Command via UART-TTL interface 164 -* Firmware upgradable via UART interface 165 -* Ultra-long RF range 127 +(% style="color:blue" %)**1. Create a new device.** 166 166 167 - == 2.3 Specification129 +[[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 -* 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 -= =2.4PinMapping&LED==132 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 188 188 134 +[[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"]] 189 189 190 190 191 - ==2.5 Example: Use ATCommand tocommunicate with LA66 module via Arduino UNO.==137 +(% style="color:blue" %)**3. Use AT commands.** 192 192 139 +[[image:image-20220909151441-1.jpeg||height="695" width="521"]] 193 193 194 194 195 - ==2.6 Example: Join TTN networkandsendan uplink message,getdownlink message. ==142 +(% style="color:blue" %)**4. Use the serial port tool** 196 196 144 +[[image:image-20220909151517-2.png||height="543" width="708"]] 197 197 198 198 199 - ==2.7 Example: Log TemperatureSensor(DHT11)andsenddatatoTTN, show it inDataCake. ==147 +(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 200 200 149 +[[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"]] 201 201 202 202 203 -= =2.8UpgradeFirmwareof LA66 LoRaWAN Shield ==152 +(% style="color:blue" %)**6. Network successfully.** 204 204 154 +[[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"]] 205 205 206 -=== 2.8.1 Items needed for update === 207 207 208 -1. LA66 LoRaWAN Shield 209 -1. Arduino 210 -1. USB TO TTL Adapter 157 +(% style="color:blue" %)**7. Send uplink using command** 211 211 212 -[[image:image-20220 602100052-2.png||height="385" width="600"]]159 +[[image:image-20220912085244-1.png]] 213 213 161 +[[image:image-20220912085307-2.png]] 214 214 215 -=== 2.8.2 Connection === 216 216 164 +[[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"]] 217 217 218 -[[image:image-20220602101311-3.png||height="276" width="600"]] 219 219 167 +== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 220 220 221 -((( 222 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 223 -))) 224 224 225 -((( 226 -(% style="background-color:yellow" %)**GND <-> GND 227 -TXD <-> TXD 228 -RXD <-> RXD** 229 -))) 170 +**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]] 230 230 172 +(**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]]) 231 231 232 -Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 233 233 234 - ConnectUSB TTL AdaptertoPC afternectingthe wires175 +(% style="color:red" %)**Preconditions:** 235 235 177 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 236 236 237 - [[image:image-20220602102240-4.png||height="304"width="600"]]179 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 238 238 239 239 240 -=== 2.8.3 Upgrade steps === 241 241 183 +(% style="color:blue" %)**Steps for usage:** 242 242 243 -= ===1.Switch SW1toputinISPposition====185 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 244 244 187 +(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 245 245 246 - [[image:image-20220602102824-5.png||height="306"width="600"]]189 +(% style="color:blue" %)**3.**(%%) Run the python script in PC and see the TTN 247 247 248 248 192 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 249 249 250 -==== 2. Press the RST switch once ==== 251 251 195 +== 1.8 Example: Send & Get Messages via LoRaWAN in RPi == 252 252 253 -[[image:image-20220602104701-12.png||height="285" width="600"]] 254 254 198 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 255 255 256 256 257 -= ===3.Open the Upgrade tool(TremoProgrammer) in PC and Upgrade====201 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 258 258 203 +[[image:image-20220723100439-2.png]] 259 259 260 -((( 261 -(% 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/]]** 262 -))) 263 263 206 +(% style="color:blue" %)**2. Install Minicom in RPi.** 264 264 265 - [[image:image-20220602103227-6.png]]208 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 266 266 210 + (% style="background-color:yellow" %)**apt update** 267 267 268 - [[image:image-20220602103357-7.png]]212 + (% style="background-color:yellow" %)**apt install minicom** 269 269 214 +Use minicom to connect to the RPI's terminal 270 270 216 +[[image:image-20220602153146-3.png||height="439" width="500"]] 271 271 272 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 273 -(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 274 274 219 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 275 275 276 - [[image:image-20220602103844-8.png]]221 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 277 277 223 +[[image:image-20220602154928-5.png||height="436" width="500"]] 278 278 279 279 280 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 281 -(% style="color:blue" %)**3. Select the bin file to burn** 226 +(% style="color:blue" %)**4. Send Uplink message** 282 282 228 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 283 283 284 - [[image:image-20220602104144-9.png]]230 +example: AT+SENDB=01,02,8,05820802581ea0a5 285 285 232 +[[image:image-20220602160339-6.png||height="517" width="600"]] 286 286 287 -[[image:image-20220602104251-10.png]] 288 288 289 289 290 - [[image:image-20220602104402-11.png]]236 +Check to see if TTN received the message 291 291 292 292 239 +[[image:image-20220602160627-7.png||height="369" width="800"]] 293 293 294 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 295 -(% style="color:blue" %)**4. Click to start the download** 296 296 297 - [[image:image-20220602104923-13.png]]242 +== 1.9 Example: Use of LA66 USB LoRaWAN Adapter and mobile APP == 298 298 244 +=== 1.9.1 Hardware and Software Connection === 299 299 300 300 301 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 302 -(% style="color:blue" %)**5. Check update process** 303 303 248 +==== (% style="color:blue" %)**Overview:**(%%) ==== 304 304 305 -[[image:image-20220602104948-14.png]] 306 306 251 +((( 252 +DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 307 307 254 +* Send real-time location information of mobile phone to LoRaWAN network. 255 +* Check LoRaWAN network signal strengh. 256 +* Manually send messages to LoRaWAN network. 257 +))) 308 308 309 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 310 -(% style="color:blue" %)**The following picture shows that the burning is successful** 311 311 312 -[[image:image-20220602105251-15.png]] 313 313 314 314 262 +==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 315 315 316 -= 3. LA66 USB LoRaWAN Adapter = 317 317 265 +A USB to Type-C adapter is needed to connect to a Mobile phone. 318 318 319 - ==3.1Overview==267 +Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 320 320 269 +[[image:image-20220813174353-2.png||height="360" width="313"]] 321 321 322 -[[image:image-20220715001142-3.png||height="145" width="220"]] 323 323 324 324 325 -((( 326 -(% 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. 327 -))) 273 +==== (% style="color:blue" %)**Download and Install App:**(%%) ==== 328 328 329 -((( 330 -(% 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. 331 -))) 332 332 333 -((( 334 -Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 335 -))) 276 +[[(% 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) 336 336 337 -((( 338 -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. 339 -))) 340 340 341 -((( 342 -LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 343 -))) 279 +[[image:image-20220813173738-1.png]] 344 344 345 345 346 346 347 -== 3.2Features ==283 +==== (% style="color:blue" %)**Use of APP:**(%%) ==== 348 348 349 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 350 -* Ultra-long RF range 351 -* Support LoRaWAN v1.0.4 protocol 352 -* Support peer-to-peer protocol 353 -* TCXO crystal to ensure RF performance on low temperature 354 -* Spring RF antenna 355 -* Available in different frequency LoRaWAN frequency bands. 356 -* World-wide unique OTAA keys. 357 -* AT Command via UART-TTL interface 358 -* Firmware upgradable via UART interface 359 -* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 360 360 361 - ==3.3Specification==286 +Function and page introduction 362 362 363 -* CPU: 32-bit 48 MHz 364 -* Flash: 256KB 365 -* RAM: 64KB 366 -* Input Power Range: 5v 367 -* Frequency Range: 150 MHz ~~ 960 MHz 368 -* Maximum Power +22 dBm constant RF output 369 -* High sensitivity: -148 dBm 370 -* Temperature: 371 -** Storage: -55 ~~ +125℃ 372 -** Operating: -40 ~~ +85℃ 373 -* Humidity: 374 -** Storage: 5 ~~ 95% (Non-Condensing) 375 -** Operating: 10 ~~ 95% (Non-Condensing) 376 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 377 -* LoRa Rx current: <9 mA 378 378 379 - == 3.4 Pin Mapping& LED==289 +[[image:image-20220723113448-7.png||height="995" width="450"]] 380 380 381 381 292 +(% style="color:blue" %)**Block Explain:** 382 382 383 - == 3.5Example: Send & Get MessagesviaLoRaWAN inPC ==294 +1. Display LA66 USB LoRaWAN Module connection status 384 384 296 +2. Check and reconnect 385 385 386 -((( 387 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 388 -))) 298 +3. Turn send timestamps on or off 389 389 300 +4. Display LoRaWan connection status 390 390 391 - (% style="color:blue" %)**1. ConnecttheLA66 USB LoRaWANadaptertoPC**302 +5. Check LoRaWan connection status 392 392 304 +6. The RSSI value of the node when the ACK is received 393 393 394 - [[image:image-20220723100027-1.png]]306 +7. Node's Signal Strength Icon 395 395 308 +8. Configure Location Uplink Interval 396 396 397 - Opentheserialporttool310 +9. AT command input box 398 398 399 - [[image:image-20220602161617-8.png]]312 +10. Send Button: Send input box info to LA66 USB Adapter 400 400 401 - [[image:image-20220602161718-9.png||height="457"width="800"]]314 +11. Output Log from LA66 USB adapter 402 402 316 +12. clear log button 403 403 318 +13. exit button 404 404 405 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 406 406 407 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 408 408 322 +LA66 USB LoRaWAN Module not connected 409 409 410 -[[image:image-20220602161935-10.png||height="498" width="800"]] 411 411 325 +[[image:image-20220723110520-5.png||height="677" width="508"]] 412 412 413 413 414 -(% style="color:blue" %)**3. See Uplink Command** 415 415 416 -Co mmand format: (% style="color:#4472c4"%)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**329 +Connect LA66 USB LoRaWAN Module 417 417 418 -example: AT+SENDB=01,02,8,05820802581ea0a5 419 419 420 -[[image:image-20220 602162157-11.png||height="497" width="800"]]332 +[[image:image-20220723110626-6.png||height="681" width="511"]] 421 421 422 422 335 +=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 423 423 424 -(% style="color:blue" %)**4. Check to see if TTN received the message** 425 425 426 - [[image:image-20220602162331-12.png||height="420"width="800"]]338 +(% style="color:blue" %)**1. Register LA66 USB LoRaWAN Module to TTNV3** 427 427 428 428 341 +[[image:image-20220723134549-8.png]] 429 429 430 -== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 431 431 432 432 433 - **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]]345 +(% style="color:blue" %)**2. Open Node-RED,And import the JSON file to generate the flow** 434 434 435 -(**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]]) 436 436 437 - (%style="color:red"%)**Preconditions:**348 +Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 438 438 439 - (%style="color:red"%)**1.LA66 USB LoRaWANAdapter works fine**350 +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/]] 440 440 441 - (% style="color:red"%)**2.LA66 USB LoRaWANAdapterisregisteredwithTTN**352 +After see LoRaWAN Online, walk around and the APP will keep sending location info to LoRaWAN server and then to the Node Red. 442 442 354 +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]] 443 443 444 444 445 - (% style="color:blue" %)**Stepsforusage:**357 +Example output in NodeRed is as below: 446 446 447 - (% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter359 +[[image:image-20220723144339-1.png]] 448 448 449 -(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 450 450 451 - [[image:image-20220602115852-3.png||height="450"width="1187"]]362 +== 1.10 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 452 452 453 453 365 +The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 454 454 455 - ==3.7Example:Send&GetMessagesviaLoRaWANin RPi==367 +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). 456 456 369 +(% style="color:red" %)**Notice: If upgrade via USB hub is not sucessful. try to connect to PC directly.** 457 457 458 - Assume useralreadyinput the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage.371 +[[image:image-20220723150132-2.png]] 459 459 460 460 461 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 462 462 463 - [[image:image-20220723100439-2.png]]375 +=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) === 464 464 465 465 378 +**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 466 466 467 - (% style="color:blue"%)**2. InstallMinicomRPi.**380 +[[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"]] 468 468 469 - (%id="cke_bm_509388S" style="display:none"%) (%%)Enter thefollowing command in theRPiterminal382 +[[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"]] 470 470 471 - (% style="background-color:yellow" %)**apt update** 472 472 473 - (% style="background-color:yellow" %)**apt install minicom**385 +**2. Select the COM port corresponding to USB TTL** 474 474 387 +[[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"]] 475 475 476 -Use minicom to connect to the RPI's terminal 477 477 478 - [[image:image-20220602153146-3.png||height="439"width="500"]]390 +**3. Select the bin file to burn** 479 479 392 +[[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"]] 480 480 394 +[[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"]] 481 481 482 - (% style="color:blue"%)**3. Press the reset switch RSTontheUSBLoRaWANAdapter.**396 +[[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"]] 483 483 484 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 485 485 399 +**4. Click to start the download** 486 486 487 -[[image:image-202206021 54928-5.png||height="436" width="500"]]401 +[[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"]] 488 488 489 489 404 +**5. Check update process** 490 490 491 - (% style="color:blue"%)**4.Sendplinkmessage**406 +[[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"]] 492 492 493 -Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 494 494 495 -e xample:AT+SENDB=01,02,8,05820802581ea0a5409 +**The following picture shows that the burning is successful** 496 496 411 +[[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"]] 497 497 498 -[[image:image-20220602160339-6.png||height="517" width="600"]] 499 499 414 += 2. FAQ = 500 500 416 +== 2.1 How to Compile Source Code for LA66? == 501 501 502 -Check to see if TTN received the message 503 503 504 -[[i mage:image-20220602160627-7.png||height="369"width="800"]]419 +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]] 505 505 506 506 422 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 507 507 508 -== 3.8 Example: Use of LA66 USB LoRaWAN Module and DRAGINO-LA66-APP. == 509 509 510 - ===3.8.1 DRAGINO-LA66-APP===425 +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]] 511 511 512 -[[image:image-20220723102027-3.png]] 513 513 514 -== ==Overview:====428 +== 2.3 My device keeps showing invalid credentials, the device goes into low power mode == 515 515 516 -DRAGINO-LA66-APP is a mobile APP for LA66 USB LoRaWAN Module. DRAGINO-LA66-APP can obtain the positioning information of the mobile phone and send it to the LoRaWAN platform through the LA66 USB LoRaWAN Module.(DRAGINO-LA66-APP currently only supports Android system) 517 517 518 - ====ConditionsofUse:====431 +Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 519 519 520 -Requires a type-c to USB adapter 521 521 522 - [[image:image-20220723104754-4.png]]434 += 3. Order Info = 523 523 524 -==== Use of APP: ==== 525 525 526 - Functionand pageintroduction437 +**Part Number:** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 527 527 528 -[[image:image-20220723113448-7.png||height="1481" width="670"]] 529 529 530 - 1.DisplayLA66USBLoRaWAN Moduleconnectionstatus440 +(% style="color:blue" %)**XXX**(%%): The default frequency band 531 531 532 -2.Check and reconnect 442 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 443 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 444 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 445 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 446 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 447 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 448 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 449 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 450 +* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 533 533 534 -3.Turn send timestamps on or off 535 535 536 -4. DisplayLoRaWanonnectionstatus453 += 4. Reference = 537 537 538 -5.Check LoRaWan connection status 539 539 540 -6.The RSSI value of the node when the ACK is received 456 +* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 457 +* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 541 541 542 -7.Node's Signal Strength Icon 543 543 544 - 8.Setthepacketsending interval ofthenodeinseconds460 += 5. FCC Statement = 545 545 546 -9.AT command input box 547 547 548 - 10.SendATcommandbutton463 +(% style="color:red" %)**FCC Caution:** 549 549 550 - 11.Nodelogbox465 +Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 551 551 552 - 12.clear logbutton467 +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. 553 553 554 -13.exit button 555 555 556 - LA66USB LoRaWAN Modulenotconnected470 +(% style="color:red" %)**IMPORTANT NOTE: ** 557 557 558 - [[image:image-20220723110520-5.png||height="903"width="677"]]472 +(% 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: 559 559 560 - ConnectLA66USBLoRaWAN Module474 +—Reorient or relocate the receiving antenna. 561 561 562 - [[image:image-20220723110626-6.png||height="906"width="680"]]476 +—Increase the separation between the equipment and receiver. 563 563 564 - ==3.9 UpgradeFirmware ofLA66USBLoRaWANAdapter==478 +—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 565 565 480 +—Consult the dealer or an experienced radio/TV technician for help. 566 566 567 567 483 +(% style="color:red" %)**FCC Radiation Exposure Statement: ** 568 568 569 - =4.OrderInfo=485 +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. 570 570 571 - 572 -**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 573 - 574 - 575 -(% style="color:blue" %)**XXX**(%%): The default frequency band 576 - 577 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 578 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 579 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 580 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 581 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 582 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 583 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 584 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 585 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 586 - 587 -= 5. Reference = 588 - 589 -* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 487 +
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