Changes for page LA66 USB LoRaWAN Adapter User Manual
Last modified by Xiaoling on 2025/02/07 16:37
From version 162.1
edited by Bei Jinggeng
on 2023/11/29 15:49
on 2023/11/29 15:49
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... ... @@ -1,1 +1,1 @@ 1 -LA66 USBLoRaWANAdapter UserManual1 +LA66 LoRaWAN Module - Author
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... ... @@ -6,25 +6,34 @@ 6 6 7 7 8 8 9 += 1. LA66 LoRaWAN Module = 9 9 10 10 11 -= 1. LA66 USBLoRaWANAdapter=12 +== 1.1 What is LA66 LoRaWAN Module == 12 12 13 -== 1.1 Overview == 14 14 15 +((( 16 +((( 17 +[[image:image-20220719093358-2.png||height="145" width="220"]](% style="color:blue" %)** ** 18 +))) 15 15 16 -[[image:image-20220715001142-3.png||height="145" width="220"]] 20 +((( 21 + 22 +))) 17 17 18 - 19 19 ((( 20 -(% style="color:blue" %)**LA66 USBLoRaWANAdapter**(%%) isdesignedtofastturnUSBdevicestoportLoRaWANwirelessfeatures. Itcombinesa CP2101 USB TTL Chip andLA66 LoRaWANmodulewhichcaneasy toaddLoRaWANwirelessfeature toPC/ MobilephoneoranembeddeddevicehasUSBInterface.25 +(% 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. 21 21 ))) 27 +))) 22 22 23 23 ((( 30 +((( 24 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. 25 25 ))) 33 +))) 26 26 27 27 ((( 36 +((( 28 28 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 29 29 ))) 30 30 ... ... @@ -31,34 +31,36 @@ 31 31 ((( 32 32 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. 33 33 ))) 43 +))) 34 34 35 35 ((( 46 +((( 36 36 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 37 37 ))) 49 +))) 38 38 39 39 52 + 40 40 == 1.2 Features == 41 41 42 - 43 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 44 -* Ultra-long RF range 45 -* Support LoRaWAN v1.0.3 protocol 55 +* Support LoRaWAN v1.0.4 protocol 46 46 * Support peer-to-peer protocol 47 47 * TCXO crystal to ensure RF performance on low temperature 48 -* Sp ringRFantenna58 +* SMD Antenna pad and i-pex antenna connector 49 49 * Available in different frequency LoRaWAN frequency bands. 50 50 * World-wide unique OTAA keys. 51 51 * AT Command via UART-TTL interface 52 52 * Firmware upgradable via UART interface 53 -* Open Source Mobile App forLoRaWAN signaldetect andGPStracking.63 +* Ultra-long RF range 54 54 65 + 55 55 == 1.3 Specification == 56 56 57 - 58 58 * CPU: 32-bit 48 MHz 59 59 * Flash: 256KB 60 60 * RAM: 64KB 61 -* Input Power Range: 5v 71 +* Input Power Range: 1.8v ~~ 3.7v 72 +* Power Consumption: < 4uA. 62 62 * Frequency Range: 150 MHz ~~ 960 MHz 63 63 * Maximum Power +22 dBm constant RF output 64 64 * High sensitivity: -148 dBm ... ... @@ -70,415 +70,481 @@ 70 70 ** Operating: 10 ~~ 95% (Non-Condensing) 71 71 * LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 72 72 * LoRa Rx current: <9 mA 84 +* I/O Voltage: 3.3v 73 73 74 -== 1.4 Pin Mapping & LED == 75 75 87 +== 1.4 AT Command == 76 76 77 -[[image:image-20220813183239-3.png||height="526" width="662"]] 78 78 90 +AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 79 79 80 -== 1.5 Example: Send & Get Messages via LoRaWAN in PC == 81 81 82 82 83 -((( 84 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 94 +== 1.5 Dimension == 85 85 86 - 87 -))) 96 +[[image:image-20220718094750-3.png]] 88 88 89 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 90 90 91 -[[image:image-20220723100027-1.png]] 92 92 100 +== 1.6 Pin Mapping == 93 93 94 - Open the serialport tool102 +[[image:image-20220720111850-1.png]] 95 95 96 -[[image:image-20220602161617-8.png]] 97 97 98 98 99 - [[image:image-20220602161718-9.png||height="457"width="800"]]106 +== 1.7 Land Pattern == 100 100 108 +[[image:image-20220517072821-2.png]] 101 101 102 -(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 103 103 104 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 105 105 106 - [[image:image-20220602161935-10.png||height="498" width="800"]]112 += 2. LA66 LoRaWAN Shield = 107 107 108 108 109 - (% style="color:blue"%)**3.SeeUplink Command**115 +== 2.1 Overview == 110 110 111 -Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 112 112 113 -example: AT+SENDB=01,02,8,05820802581ea0a5 118 +((( 119 +[[image:image-20220715000826-2.png||height="145" width="220"]] 120 +))) 114 114 115 -[[image:image-20220602162157-11.png||height="497" width="800"]] 122 +((( 123 + 124 +))) 116 116 126 +((( 127 +(% 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. 128 +))) 117 117 118 -(% style="color:blue" %)**4. Check to see if TTN received the message** 130 +((( 131 +((( 132 +(% 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. 133 +))) 134 +))) 119 119 120 -[[image:image-20220817093644-1.png]] 136 +((( 137 +((( 138 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 139 +))) 140 +))) 121 121 142 +((( 143 +((( 144 +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. 145 +))) 146 +))) 122 122 123 -== 1.6 Example: How to join helium == 148 +((( 149 +((( 150 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 151 +))) 152 +))) 124 124 125 125 126 -(% style="color:blue" %)**1. Create a new device.** 127 127 128 - [[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"]]156 +== 2.2 Features == 129 129 158 +* Arduino Shield base on LA66 LoRaWAN module 159 +* Support LoRaWAN v1.0.4 protocol 160 +* Support peer-to-peer protocol 161 +* TCXO crystal to ensure RF performance on low temperature 162 +* SMA connector 163 +* Available in different frequency LoRaWAN frequency bands. 164 +* World-wide unique OTAA keys. 165 +* AT Command via UART-TTL interface 166 +* Firmware upgradable via UART interface 167 +* Ultra-long RF range 130 130 131 -(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 132 132 133 - [[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"]]170 +== 2.3 Specification == 134 134 172 +* CPU: 32-bit 48 MHz 173 +* Flash: 256KB 174 +* RAM: 64KB 175 +* Input Power Range: 1.8v ~~ 3.7v 176 +* Power Consumption: < 4uA. 177 +* Frequency Range: 150 MHz ~~ 960 MHz 178 +* Maximum Power +22 dBm constant RF output 179 +* High sensitivity: -148 dBm 180 +* Temperature: 181 +** Storage: -55 ~~ +125℃ 182 +** Operating: -40 ~~ +85℃ 183 +* Humidity: 184 +** Storage: 5 ~~ 95% (Non-Condensing) 185 +** Operating: 10 ~~ 95% (Non-Condensing) 186 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 187 +* LoRa Rx current: <9 mA 188 +* I/O Voltage: 3.3v 135 135 136 -(% style="color:blue" %)**3. Use AT commands.** 137 137 138 - [[image:image-20220909151441-1.jpeg||height="695"width="521"]]191 +== 2.4 Pin Mapping & LED == 139 139 140 140 141 -(% style="color:blue" %)**4. Use the serial port tool** 142 142 143 - [[image:image-20220909151517-2.png||height="543"width="708"]]195 +== 2.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 144 144 145 145 146 -(% style="color:blue" %)**5. Use command AT+CFG to get device configuration** 147 147 148 - [[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"]]199 +== 2.6 Example: Join TTN network and send an uplink message, get downlink message. == 149 149 150 150 151 -(% style="color:blue" %)**6. Network successfully.** 152 152 153 - [[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"]]203 +== 2.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 154 154 155 155 156 -(% style="color:blue" %)**7. Send uplink using command** 157 157 158 - [[image:image-20220912085244-1.png]]207 +== 2.8 Upgrade Firmware of LA66 LoRaWAN Shield == 159 159 160 -[[image:image-20220912085307-2.png]] 161 161 210 +=== 2.8.1 Items needed for update === 162 162 163 -[[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"]] 212 +1. LA66 LoRaWAN Shield 213 +1. Arduino 214 +1. USB TO TTL Adapter 164 164 216 +[[image:image-20220602100052-2.png||height="385" width="600"]] 165 165 166 -== 1.7 Example: Send PC's CPU/RAM usage to TTN via python == 167 167 219 +=== 2.8.2 Connection === 168 168 169 -**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]] 170 170 171 - (**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]])222 +[[image:image-20220602101311-3.png||height="276" width="600"]] 172 172 173 173 174 -(% style="color:red" %)**Preconditions:** 225 +((( 226 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 227 +))) 175 175 176 -(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 229 +((( 230 +(% style="background-color:yellow" %)**GND <-> GND 231 +TXD <-> TXD 232 +RXD <-> RXD** 233 +))) 177 177 178 -(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 179 179 236 +Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 180 180 238 +Connect USB TTL Adapter to PC after connecting the wires 181 181 182 -(% style="color:blue" %)**Steps for usage:** 183 183 184 - (% style="color:blue" %)**1.**(%%) Press theresetswitchRESET on the LA66 USB LoRaWAN Adapter241 +[[image:image-20220602102240-4.png||height="304" width="600"]] 185 185 186 -(% style="color:blue" %)**2.**(%%) Add [[decoder>>https://github.com/dragino/dragino-end-node-decoder/tree/main/LA66%20USB]] on TTN 187 187 188 - (% style="color:blue"%)**3.**(%%)Run thepython script in PCandseetheTTN244 +=== 2.8.3 Upgrade steps === 189 189 190 190 191 - [[image:image-20220602115852-3.png||height="450"width="1187"]]247 +==== 1. Switch SW1 to put in ISP position ==== 192 192 193 193 194 - == 1.8 Example:Send & Get Messages viaLoRaWANin RPi==250 +[[image:image-20220602102824-5.png||height="306" width="600"]] 195 195 196 196 197 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 198 198 254 +==== 2. Press the RST switch once ==== 199 199 200 -(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 201 201 202 -[[image:image-20220 723100439-2.png]]257 +[[image:image-20220602104701-12.png||height="285" width="600"]] 203 203 204 204 205 -(% style="color:blue" %)**2. Install Minicom in RPi.** 206 206 207 - (% id="cke_bm_509388S"style="display:none"%)(%%)Enterthefollowingcommandinthe RPiterminal261 +==== 3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade ==== 208 208 209 - (% style="background-color:yellow" %)**apt update** 210 210 211 - (% style="background-color:yellow" %)**apt install minicom** 264 +((( 265 +(% 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/]]** 266 +))) 212 212 213 -Use minicom to connect to the RPI's terminal 214 214 215 -[[image:image-202206021 53146-3.png||height="439" width="500"]]269 +[[image:image-20220602103227-6.png]] 216 216 217 217 218 - (% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.**272 +[[image:image-20220602103357-7.png]] 219 219 220 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 221 221 222 -[[image:image-20220602154928-5.png||height="436" width="500"]] 223 223 276 +(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 277 +(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 224 224 225 -(% style="color:blue" %)**4. Send Uplink message** 226 226 227 - Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>**280 +[[image:image-20220602103844-8.png]] 228 228 229 -example: AT+SENDB=01,02,8,05820802581ea0a5 230 230 231 -[[image:image-20220602160339-6.png||height="517" width="600"]] 232 232 284 +(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 285 +(% style="color:blue" %)**3. Select the bin file to burn** 233 233 234 234 235 - Check to seeif TTN received themessage288 +[[image:image-20220602104144-9.png]] 236 236 237 237 238 -[[image:image-202206021 60627-7.png||height="369" width="800"]]291 +[[image:image-20220602104251-10.png]] 239 239 240 240 241 - == 1.9 Example:Useof LA66 USB LoRaWAN Adapter and mobile APP ==294 +[[image:image-20220602104402-11.png]] 242 242 243 -=== 1.9.1 Hardware and Software Connection === 244 244 245 245 298 +(% class="wikigeneratedid" id="HClicktostartthedownload" %) 299 +(% style="color:blue" %)**4. Click to start the download** 246 246 247 - ==== (% style="color:blue" %)**Overview:**(%%) ====301 +[[image:image-20220602104923-13.png]] 248 248 249 249 250 -((( 251 -DRAGINO-LA66-APP is an Open Source mobile APP for LA66 USB LoRaWAN Adapter. DRAGINO-LA66-APP has below features: 252 252 253 -* Send real-time location information of mobile phone to LoRaWAN network. 254 -* Check LoRaWAN network signal strengh. 255 -* Manually send messages to LoRaWAN network. 256 -))) 305 +(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 306 +(% style="color:blue" %)**5. Check update process** 257 257 258 258 309 +[[image:image-20220602104948-14.png]] 259 259 260 260 261 -==== (% style="color:blue" %)**Hardware Connection:**(%%) ==== 262 262 313 +(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 314 +(% style="color:blue" %)**The following picture shows that the burning is successful** 263 263 264 - A USB to Type-Cadapteris needed to connect toaMobilehone.316 +[[image:image-20220602105251-15.png]] 265 265 266 -Note: The package of LA66 USB adapter already includes this USB Type-C adapter. 267 267 268 -[[image:image-20220813174353-2.png||height="360" width="313"]] 269 269 320 += 3. LA66 USB LoRaWAN Adapter = 270 270 271 271 272 -== ==(%style="color:blue" %)**Downloadand Install App:**(%%)====323 +== 3.1 Overview == 273 273 274 274 275 -[[ (%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)326 +[[image:image-20220715001142-3.png||height="145" width="220"]] 276 276 277 277 278 -[[image:image-20220813173738-1.png]] 329 +((( 330 +(% 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. 331 +))) 279 279 333 +((( 334 +(% 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. 335 +))) 280 280 337 +((( 338 +Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 339 +))) 281 281 282 -==== (% style="color:blue" %)**Use of APP:**(%%) ==== 341 +((( 342 +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. 343 +))) 283 283 345 +((( 346 +LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 347 +))) 284 284 285 -Function and page introduction 286 286 287 287 288 - [[image:image-20220723113448-7.png||height="995"width="450"]]351 +== 3.2 Features == 289 289 353 +* LoRaWAN USB adapter base on LA66 LoRaWAN module 354 +* Ultra-long RF range 355 +* Support LoRaWAN v1.0.4 protocol 356 +* Support peer-to-peer protocol 357 +* TCXO crystal to ensure RF performance on low temperature 358 +* Spring RF antenna 359 +* Available in different frequency LoRaWAN frequency bands. 360 +* World-wide unique OTAA keys. 361 +* AT Command via UART-TTL interface 362 +* Firmware upgradable via UART interface 363 +* Open Source Mobile App for LoRaWAN signal detect and GPS tracking. 290 290 291 -(% style="color:blue" %)**Block Explain:** 292 292 293 - 1.Display LA66 USB LoRaWAN Moduleonnectionstatus366 +== 3.3 Specification == 294 294 295 -2. Check and reconnect 368 +* CPU: 32-bit 48 MHz 369 +* Flash: 256KB 370 +* RAM: 64KB 371 +* Input Power Range: 5v 372 +* Frequency Range: 150 MHz ~~ 960 MHz 373 +* Maximum Power +22 dBm constant RF output 374 +* High sensitivity: -148 dBm 375 +* Temperature: 376 +** Storage: -55 ~~ +125℃ 377 +** Operating: -40 ~~ +85℃ 378 +* Humidity: 379 +** Storage: 5 ~~ 95% (Non-Condensing) 380 +** Operating: 10 ~~ 95% (Non-Condensing) 381 +* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 382 +* LoRa Rx current: <9 mA 296 296 297 -3. Turn send timestamps on or off 298 298 299 - 4.Display LoRaWanconnectionstatus385 +== 3.4 Pin Mapping & LED == 300 300 301 -5. Check LoRaWan connection status 302 302 303 -6. The RSSI value of the node when the ACK is received 304 304 305 - 7.Node'sSignalStrengthIcon389 +== 3.5 Example: Send & Get Messages via LoRaWAN in PC == 306 306 307 -8. Configure Location Uplink Interval 308 308 309 -9. AT command input box 392 +((( 393 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 394 +))) 310 310 311 -10. Send Button: Send input box info to LA66 USB Adapter 312 312 313 - 11.OutputLogfromLA66 USB adapter397 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN adapter to PC** 314 314 315 -12. clear log button 316 316 317 - 13.exit button400 +[[image:image-20220723100027-1.png]] 318 318 319 319 403 +Open the serial port tool 320 320 321 - LA66 USB LoRaWAN Modulenot connected405 +[[image:image-20220602161617-8.png]] 322 322 407 +[[image:image-20220602161718-9.png||height="457" width="800"]] 323 323 324 -[[image:image-20220723110520-5.png||height="677" width="508"]] 325 325 326 326 411 +(% style="color:blue" %)**2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it.** 327 327 328 - Connect LA66 USB LoRaWANModule413 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 329 329 330 330 331 -[[image:image-20220 723110626-6.png||height="681" width="511"]]416 +[[image:image-20220602161935-10.png||height="498" width="800"]] 332 332 333 333 334 -=== 1.9.2 Send data to TTNv3 and plot location info in Node-Red === 335 335 420 +(% style="color:blue" %)**3. See Uplink Command** 336 336 337 -(% style="color: blue" %)**1.Register LA66 USBLoRaWAN Moduleo TTNV3**422 +Command format: (% style="color:#4472c4" %)** AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 338 338 424 +example: AT+SENDB=01,02,8,05820802581ea0a5 339 339 340 -[[image:image-20220 723134549-8.png]]426 +[[image:image-20220602162157-11.png||height="497" width="800"]] 341 341 342 342 343 343 344 -(% style="color:blue" %)** 2.OpenNode-RED,Andimportthe JSONfileto generatetheflow**430 +(% style="color:blue" %)**4. Check to see if TTN received the message** 345 345 432 +[[image:image-20220602162331-12.png||height="420" width="800"]] 346 346 347 -Sample JSON file please go to **[[this link>>https://www.dropbox.com/sh/zxwx16qb777uvkz/AABE_P8coGCQ4DAC8enH4bUya?dl=0]]** to download. 348 348 349 -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/]] 350 350 351 - AfterseeLoRaWAN Online,walk aroundandthe APPwill keepsendinglocationinfo to LoRaWANserverandthento the Node Red.436 +== 3.6 Example: Send PC's CPU/RAM usage to TTN via python == 352 352 353 -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]] 354 354 439 +**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]] 355 355 356 - ExampleoutputRedsaslow:441 +(**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]]) 357 357 358 - [[image:image-20220723144339-1.png]]443 +(% style="color:red" %)**Preconditions:** 359 359 445 +(% style="color:red" %)**1. LA66 USB LoRaWAN Adapter works fine** 360 360 361 - ==1.10 UpgradeFirmwareofLA66 USB LoRaWAN Adapter==447 +(% style="color:red" %)**2. LA66 USB LoRaWAN Adapter is registered with TTN** 362 362 363 363 364 -The LA66 USB LoRaWAN Adapter is the same as the LA66 LoRaWAN Shield update method. 365 365 366 - Justusetheyellow jumpercap toshort theBOOT corner andtheRX corner, and thenpressthe RESET button (without the jumpercap, youcan directlyshort the BOOT cornerand theRX corner with a wire to achieve the same effect).451 +(% style="color:blue" %)**Steps for usage:** 367 367 368 -(% style="color: red" %)**Notice:If upgradevia USBhubisnot sucessful.trytoconnecttoPCdirectly.**453 +(% style="color:blue" %)**1.**(%%) Press the reset switch RESET on the LA66 USB LoRaWAN Adapter 369 369 370 - [[image:image-20220723150132-2.png]]455 +(% style="color:blue" %)**2.**(%%) Run the python script in PC and see the TTN 371 371 457 +[[image:image-20220602115852-3.png||height="450" width="1187"]] 372 372 373 373 374 -=== (% style="color:blue" %)**Open the Upgrade tool (Tremo Programmer) in PC and Upgrade** (%%) === 375 375 461 +== 3.7 Example: Send & Get Messages via LoRaWAN in RPi == 376 376 377 -**1. Software download link: [[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>url:https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 378 378 379 - [[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"]]464 +Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 380 380 381 -[[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"]] 382 382 467 +(% style="color:blue" %)**1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi** 383 383 384 - **2. Select the COMport correspondingto USB TTL**469 +[[image:image-20220723100439-2.png]] 385 385 386 -[[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"]] 387 387 388 388 389 - **3.Selectthebinfile toburn**473 +(% style="color:blue" %)**2. Install Minicom in RPi.** 390 390 391 - [[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"]]475 +(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 392 392 393 - [[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 + (% style="background-color:yellow" %)**apt update** 394 394 395 - [[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 + (% style="background-color:yellow" %)**apt install minicom** 396 396 397 397 398 - **4.Clicktostart thedownload**482 +Use minicom to connect to the RPI's terminal 399 399 400 -[[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"]]484 +[[image:image-20220602153146-3.png||height="439" width="500"]] 401 401 402 402 403 -**5. Check update process** 404 404 405 - [[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"]]488 +(% style="color:blue" %)**3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter.** 406 406 490 +The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network. 407 407 408 -**The following picture shows that the burning is successful** 409 409 410 -[[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"]]493 +[[image:image-20220602154928-5.png||height="436" width="500"]] 411 411 412 412 413 -= 2. FAQ = 414 414 415 - ==2.1 HowtoCompile SourceCodeforLA66? ==497 +(% style="color:blue" %)**4. Send Uplink message** 416 416 499 +Format: (% style="color:#4472c4" %)**AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>** 417 417 418 - Compilend Upload CodetoASR6601Platform :[[Instruction>>Main.User Manual for LoRaWAN End Nodes.LA66 LoRaWAN Module.Compile and Upload Code to ASR6601 Platform.WebHome]]501 +example: AT+SENDB=01,02,8,05820802581ea0a5 419 419 420 420 421 - == 2.2 Where to find Peer-to-Peer firmwareof LA66?==504 +[[image:image-20220602160339-6.png||height="517" width="600"]] 422 422 423 423 424 -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]] 425 425 508 +Check to see if TTN received the message 426 426 427 - == 2.3 My devicekeeps showing invalid credentials, thedevicegoes intolowpower mode==510 +[[image:image-20220602160627-7.png||height="369" width="800"]] 428 428 429 429 430 -Set the AT+COMMAND: (% style="color:blue" %)**AT+UUID=666666666666** 431 431 514 +== 3.8 Example: Use of LA66 USB LoRaWAN Module and DRAGINO-LA66-APP. == 432 432 433 -= 3. rderInfo=516 +=== 3.8.1 DRAGINO-LA66-APP === 434 434 518 +[[image:image-20220723102027-3.png]] 435 435 436 - **PartNumber:** (% style="color:blue"%)**LA66-USB-LoRaWAN-Adapter-XXX**520 +==== Overview: ==== 437 437 522 +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) 438 438 439 - (% style="color:blue"%)**XXX**(%%): Thedefault frequencyband524 +==== Conditions of Use: ==== 440 440 441 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 442 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 443 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 444 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 445 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 446 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 447 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 448 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 449 -* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 526 +Requires a type-c to USB adapter 450 450 451 - = 4. Reference =528 +[[image:image-20220723104754-4.png]] 452 452 530 +==== Use of APP: ==== 453 453 454 -* Hardware Design File for LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 455 -* Mobile Phone App Source Code: [[Download>>https://github.com/dragino/LA66_Mobile_App]]. 532 +LA66 USB LoRaWAN Module not connected 456 456 457 -= 5. FCC Statement = 458 458 459 459 460 - (%style="color:red"%)**FCCCaution:**536 +== 3.9 Upgrade Firmware of LA66 USB LoRaWAN Adapter == 461 461 462 -Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 463 463 464 -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. 465 465 466 466 467 - (% style="color:red"%)**IMPORTANTNOTE: **541 += 4. Order Info = 468 468 469 -(% 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: 470 470 471 - —Reorientorrelocate the receivingantenna.544 +**Part Number:** (% style="color:blue" %)**LA66-XXX**(%%), (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) **or** (% style="color:blue" %)**LA66-USB-LoRaWAN-Adapter-XXX** 472 472 473 -—Increase the separation between the equipment and receiver. 474 474 475 - —Connecttheequipment intoanoutletonacircuitdifferentfrom thatto which thereceiver is connected.547 +(% style="color:blue" %)**XXX**(%%): The default frequency band 476 476 477 -—Consult the dealer or an experienced radio/TV technician for help. 549 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 550 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 551 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 552 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 553 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 554 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 555 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 556 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 557 +* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 478 478 559 += 5. Reference = 479 479 480 -(% style="color:red" %)**FCC Radiation Exposure Statement: ** 481 - 482 -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. 483 - 484 - 561 +* Hardware Design File for LA66 LoRaWAN Shield, LA66 USB LoRaWAN Adapter : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]
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