Changes for page LA66 LoRaWAN Shield User Manual
Last modified by Xiaoling on 2023/05/26 14:19
From version 86.1
edited by Edwin Chen
on 2022/07/10 22:08
on 2022/07/10 22:08
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To version 164.1
edited by Edwin Chen
on 2022/09/24 13:40
on 2022/09/24 13:40
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... ... @@ -1,1 +1,1 @@ 1 -LA66 LoRaWAN Module1 +LA66 LoRaWAN Shield User Manual - Content
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... ... @@ -1,28 +1,64 @@ 1 -{{box cssClass="floatinginfobox" title="**Contents**"}} 1 + 2 + 3 +**Table of Contents:** 4 + 2 2 {{toc/}} 3 -{{/box}} 4 4 5 -= LA66 LoRaWAN Module = 6 6 7 -== What is LA66 LoRaWAN Module == 8 8 9 -(% 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. 10 10 11 - (% style="color:blue"%)**LA66**(%%) is a ready-to-use module that includes the (% style="color:blue" %)**LoRaWAN v1.0.4protocol**(%%). TheLoRaWAN stack used in LA66is used in more than 1 millionLoRaWANEnd Devices deployed world widely. This matureLoRaWAN stack greatly reducesthe 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.10 += 1. LA66 LoRaWAN Shield = 12 12 12 + 13 +== 1.1 Overview == 14 + 15 + 16 +((( 17 +[[image:image-20220715000826-2.png||height="145" width="220"]] 18 +))) 19 + 20 +((( 21 + 22 +))) 23 + 24 +((( 25 +(% 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. 26 +))) 27 + 28 +((( 29 +((( 30 +(% 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. 31 +))) 32 +))) 33 + 34 +((( 35 +((( 13 13 Each LA66 module includes a (% style="color:blue" %)**world-unique OTAA key**(%%) for LoRaWAN registration. 37 +))) 38 +))) 14 14 40 +((( 41 +((( 15 15 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. 43 +))) 44 +))) 16 16 46 +((( 47 +((( 17 17 LA66 is equipped with (% style="color:blue" %)**TCXO crystal**(%%) which ensures the module can achieve stable performance in extreme temperatures. 49 +))) 50 +))) 18 18 19 19 20 -== Features == 21 21 22 -* Support LoRaWAN v1.0.4 protocol 54 +== 1.2 Features == 55 + 56 + 57 +* Arduino Shield base on LA66 LoRaWAN module 58 +* Support LoRaWAN v1.0.3 protocol 23 23 * Support peer-to-peer protocol 24 24 * TCXO crystal to ensure RF performance on low temperature 25 -* SM DAntennapad and i-pex antennaconnector61 +* SMA connector 26 26 * Available in different frequency LoRaWAN frequency bands. 27 27 * World-wide unique OTAA keys. 28 28 * AT Command via UART-TTL interface ... ... @@ -29,8 +29,11 @@ 29 29 * Firmware upgradable via UART interface 30 30 * Ultra-long RF range 31 31 32 -== Specification == 33 33 69 + 70 +== 1.3 Specification == 71 + 72 + 34 34 * CPU: 32-bit 48 MHz 35 35 * Flash: 256KB 36 36 * RAM: 64KB ... ... @@ -49,332 +49,330 @@ 49 49 * LoRa Rx current: <9 mA 50 50 * I/O Voltage: 3.3v 51 51 52 -== AT Command == 53 53 54 -AT Command is valid over Main TXD and Main RXD. Serial Baud Rate is 9600. AT commands can be found in AT Command documents. 55 55 93 +== 1.4 Pin Mapping & LED == 56 56 57 -== Dimension == 58 58 59 -[[image:image-20220 517072526-1.png]]96 +[[image:image-20220817085048-1.png||height="533" width="734"]] 60 60 61 61 62 -== Pin Mapping == 63 63 64 -[[image:image-20220523101537-1.png]] 100 +~1. The LED lights up red when there is an upstream data packet 101 +2. When the network is successfully connected, the green light will be on for 5 seconds 102 +3. Purple light on when receiving downlink data packets 65 65 66 -== Land Pattern == 67 67 68 -[[image:image-20220 517072821-2.png]]105 +[[image:image-20220820112305-1.png||height="515" width="749"]] 69 69 70 70 71 - 72 72 73 -= LA66LoRaWANShield =109 +== 1.5 Example: Use AT Command to communicate with LA66 module via Arduino UNO. == 74 74 75 -== Overview == 76 76 77 - LA66 LoRaWANShield is the Arduinoshield baseonLA66. Users canuseLA66 LoRaWAN Shield to rapidly add LoRaWAN or peer-to-peer LoRa wireless functionto Arduino projects.112 +**Show connection diagram:** 78 78 79 79 80 - == Features==115 +[[image:image-20220723170210-2.png||height="908" width="681"]] 81 81 82 -* Arduino Shield base on LA66 LoRaWAN module 83 -* Support LoRaWAN v1.0.4 protocol 84 -* Support peer-to-peer protocol 85 -* TCXO crystal to ensure RF performance on low temperature 86 -* SMA connector 87 -* Available in different frequency LoRaWAN frequency bands. 88 -* World-wide unique OTAA keys. 89 -* AT Command via UART-TTL interface 90 -* Firmware upgradable via UART interface 91 -* Ultra-long RF range 92 92 93 -== Specification == 94 94 95 -* CPU: 32-bit 48 MHz 96 -* Flash: 256KB 97 -* RAM: 64KB 98 -* Input Power Range: 1.8v ~~ 3.7v 99 -* Power Consumption: < 4uA. 100 -* Frequency Range: 150 MHz ~~ 960 MHz 101 -* Maximum Power +22 dBm constant RF output 102 -* High sensitivity: -148 dBm 103 -* Temperature: 104 -** Storage: -55 ~~ +125℃ 105 -** Operating: -40 ~~ +85℃ 106 -* Humidity: 107 -** Storage: 5 ~~ 95% (Non-Condensing) 108 -** Operating: 10 ~~ 95% (Non-Condensing) 109 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 110 -* LoRa Rx current: <9 mA 111 -* I/O Voltage: 3.3v 119 +(% style="color:blue" %)**1. open Arduino IDE** 112 112 113 -== Pin Mapping & LED == 114 114 115 - == Example:Use AT Command to communicate with LA66module viaArduino UNO.==122 +[[image:image-20220723170545-4.png]] 116 116 117 -== Example: Join TTN network and send an uplink message, get downlink message. == 118 118 119 -== Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in DataCake. == 120 120 121 - ==UpgradeFirmwareofLA66LoRaWAN Shield ==126 +(% style="color:blue" %)**2. Open project** 122 122 123 -=== Items needed for update === 124 124 125 -1. LA66 LoRaWAN Shield 126 -1. Arduino 127 -1. USB TO TTL Adapter 129 +LA66-LoRaWAN-shield-AT-command-via-Arduino-UNO source code link: [[https:~~/~~/www.dropbox.com/sh/cx0pspkwu62pr97/AAAbKh2ioPdZfSDtdDpooYqha?dl=0>>https://www.dropbox.com/sh/cx0pspkwu62pr97/AAAbKh2ioPdZfSDtdDpooYqha?dl=0]] 128 128 131 + 132 +[[image:image-20220726135239-1.png]] 133 + 134 + 135 + 136 +(% style="color:blue" %)**3. Click the button marked 1 in the figure to compile, and after the compilation is complete, click the button marked 2 in the figure to upload** 137 + 138 + 139 +[[image:image-20220726135356-2.png]] 140 + 141 + 142 + 143 +(% style="color:blue" %)**4. After the upload is successful, open the serial port monitoring and send the AT command** 144 + 145 + 146 +[[image:image-20220723172235-7.png||height="480" width="1027"]] 147 + 148 + 149 + 150 +== 1.6 Example: Join TTN network and send an uplink message, get downlink message. == 151 + 152 + 153 +(% style="color:blue" %)**1. Open project** 154 + 155 + 156 +Join-TTN-network source code link: [[https:~~/~~/www.dropbox.com/sh/0sjyncafa0gjv00/AACC2m1orov-QHRkvH8-ddCka?dl=0>>https://www.dropbox.com/sh/0sjyncafa0gjv00/AACC2m1orov-QHRkvH8-ddCka?dl=0]] 157 + 158 + 159 +[[image:image-20220723172502-8.png]] 160 + 161 + 162 + 163 +(% style="color:blue" %)**2. Same steps as 1.5,after opening the serial port monitoring, it will automatically connect to the network and send packets** 164 + 165 + 166 +[[image:image-20220723172938-9.png||height="652" width="1050"]] 167 + 168 + 169 + 170 +== 1.7 Example: Log Temperature Sensor(DHT11) and send data to TTN, show it in Node-RED. == 171 + 172 + 173 +(% style="color:blue" %)**1. Open project** 174 + 175 + 176 +Log-Temperature-Sensor-and-send-data-to-TTN source code link: [[https:~~/~~/www.dropbox.com/sh/0aagmrpec1lxmva/AABMXWVMSHG9dK1_Zv_7xOmCa?dl=0>>https://www.dropbox.com/sh/0aagmrpec1lxmva/AABMXWVMSHG9dK1_Zv_7xOmCa?dl=0]] 177 + 178 + 179 +[[image:image-20220723173341-10.png||height="581" width="1014"]] 180 + 181 + 182 + 183 +(% style="color:blue" %)**2. Same steps as 2.5,after opening the serial port monitoring, it will automatically connect to the network and send packets** 184 + 185 + 186 +[[image:image-20220723173950-11.png||height="665" width="1012"]] 187 + 188 + 189 + 190 + 191 + 192 +(% style="color:blue" %)**3. Integration into Node-red via TTNV3** 193 + 194 + 195 +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/]] 196 + 197 + 198 +[[image:image-20220723175700-12.png||height="602" width="995"]] 199 + 200 + 201 + 202 +== 1.8 Example: How to join helium == 203 + 204 + 205 +(% style="color:blue" %)**1. Create a new device.** 206 + 207 + 208 +[[image:image-20220907165500-1.png||height="464" width="940"]] 209 + 210 + 211 + 212 +(% style="color:blue" %)**2. Save the device after filling in the necessary information.** 213 + 214 + 215 +[[image:image-20220907165837-2.png||height="375" width="809"]] 216 + 217 + 218 + 219 +(% style="color:blue" %)**3. Use AT commands.** 220 + 221 + 129 129 [[image:image-20220602100052-2.png||height="385" width="600"]] 130 130 131 131 132 -=== Connection === 133 133 134 - [[image:image-20220602101311-3.png||height="276"width="600"]]226 +(% style="color:#0000ff" %)**4. Use command AT+CFG to get device configuration** 135 135 136 -(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) <-> (% style="color:blue" %)**USB TTL**(%%) 137 -**GND <-> GND 138 -TXD <-> TXD 139 -RXD <-> RXD** 140 140 141 - Put a jumper caponJP6 of LA66 LoRaWAN Shield. ( the jumperisto power on LA66module)229 +[[image:image-20220907170308-3.png||height="556" width="617"]] 142 142 143 -Connect USB TTL Adapter to PC after connecting the wires 144 144 145 145 146 - [[image:image-20220602102240-4.png||height="304"width="600"]]233 +(% style="color:blue" %)**5. Network successfully.** 147 147 148 148 149 - === Upgradesteps ===236 +[[image:image-20220907170436-4.png]] 150 150 151 -==== Switch SW1 to put in ISP position ==== 152 152 153 -[[image:image-20220602102824-5.png||height="306" width="600"]] 154 154 240 +(% style="color:blue" %)**6. Send uplink using command** 155 155 156 -==== Press the RST switch once ==== 157 157 158 -[[image:image-20220 602104701-12.png||height="285" width="600"]]243 +[[image:image-20220912084334-1.png]] 159 159 160 160 161 - ==== Open the Upgrade tool (Tremo Programmer)in PCand Upgrade====246 +[[image:image-20220912084412-3.png]] 162 162 163 -**~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/]]** 164 164 165 -[[image:image-20220602103227-6.png]] 166 166 167 -[[image:image-20220 602103357-7.png]]250 +[[image:image-20220907170744-6.png||height="242" width="798"]] 168 168 169 169 170 -(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 171 -**2. Select the COM port corresponding to USB TTL** 172 172 173 - [[image:image-20220602103844-8.png]]254 +== 1.9 Upgrade Firmware of LA66 LoRaWAN Shield == 174 174 175 175 176 -(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 177 -**3. Select the bin file to burn** 257 +=== 1.9.1 Items needed for update === 178 178 179 -[[image:image-20220602104144-9.png]] 180 180 181 -[[image:image-20220602104251-10.png]] 260 +1. LA66 LoRaWAN Shield 261 +1. Arduino 262 +1. USB TO TTL Adapter 182 182 183 -[[image:image-2022060210 4402-11.png]]264 +[[image:image-20220602100052-2.png||height="385" width="600"]] 184 184 185 185 186 -(% class="wikigeneratedid" id="HClicktostartthedownload" %) 187 -**4. Click to start the download** 188 188 189 - [[image:image-20220602104923-13.png]]268 +=== 1.9.2 Connection === 190 190 191 191 192 -(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 193 -**5. Check update process** 271 +[[image:image-20220602101311-3.png||height="276" width="600"]] 194 194 195 -[[image:image-20220602104948-14.png]] 196 196 274 +((( 275 +(% style="color:blue" %)**LA66 LoRaWAN Shield**(%%) **<->** (% style="color:blue" %)**USB TTL** 276 +))) 197 197 198 -(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 199 -**The following picture shows that the burning is successful** 278 +((( 279 +(% style="background-color:yellow" %)**GND <-> GND 280 +TXD <-> TXD 281 +RXD <-> RXD** 282 +))) 200 200 201 -[[image:image-20220602105251-15.png]] 202 202 285 +Put a jumper cap on JP6 of LA66 LoRaWAN Shield. ( the jumper is to power on LA66 module) 203 203 204 - 287 +Connect USB TTL Adapter to PC after connecting the wires 205 205 206 -= LA66 USB LoRaWAN Adapter = 207 207 208 - == Overview==290 +[[image:image-20220602102240-4.png||height="304" width="600"]] 209 209 210 -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. 211 211 212 212 213 -== Features ==294 +=== 1.9.3 Upgrade steps === 214 214 215 -* LoRaWAN USB adapter base on LA66 LoRaWAN module 216 -* Ultra-long RF range 217 -* Support LoRaWAN v1.0.4 protocol 218 -* Support peer-to-peer protocol 219 -* TCXO crystal to ensure RF performance on low temperature 220 -* Spring RF antenna 221 -* Available in different frequency LoRaWAN frequency bands. 222 -* World-wide unique OTAA keys. 223 -* AT Command via UART-TTL interface 224 -* Firmware upgradable via UART interface 225 225 226 -== Specification == 227 227 228 -* CPU: 32-bit 48 MHz 229 -* Flash: 256KB 230 -* RAM: 64KB 231 -* Input Power Range: 5v 232 -* Frequency Range: 150 MHz ~~ 960 MHz 233 -* Maximum Power +22 dBm constant RF output 234 -* High sensitivity: -148 dBm 235 -* Temperature: 236 -** Storage: -55 ~~ +125℃ 237 -** Operating: -40 ~~ +85℃ 238 -* Humidity: 239 -** Storage: 5 ~~ 95% (Non-Condensing) 240 -** Operating: 10 ~~ 95% (Non-Condensing) 241 -* LoRa Tx Current: <90 mA at +17 dBm, 108 mA at +22 dBm 242 -* LoRa Rx current: <9 mA 298 +==== (% style="color:blue" %)1. Switch SW1 to put in ISP position(%%) ==== 243 243 244 -== Pin Mapping & LED == 245 245 246 - == ExampleSend & Get Messages viaLoRaWANin PC==301 +[[image:image-20220602102824-5.png||height="306" width="600"]] 247 247 248 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 249 249 250 -~1. Connect the LA66 USB LoRaWAN adapter to PC 251 251 252 -[[image:image-20220602171217-1.png||height="538" width="800"]] 253 253 254 - Opentheserialport tool306 +==== (% style="color:blue" %)2. Press the RST switch once(%%) ==== 255 255 256 -[[image:image-20220602161617-8.png]] 257 257 258 -[[image:image-20220 602161718-9.png||height="457" width="800"]]309 +[[image:image-20220817085447-1.png]] 259 259 260 260 261 -2. Press the reset switch RST on the LA66 USB LoRaWAN Adapter to reset it. 262 262 263 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully Join the LoRaWAN network 264 264 265 - [[image:image-20220602161935-10.png||height="498"width="800"]]314 +==== (% style="color:blue" %)3. Open the Upgrade tool (Tremo Programmer) in PC and Upgrade(%%) ==== 266 266 267 267 268 -3. See Uplink Command 269 269 270 -Command format: AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data> 318 +((( 319 +(% style="color:blue" %)**1. Software download link: **(%%)**[[https:~~/~~/www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0>>https://www.dropbox.com/sh/j0qyc7a9ejit7jk/AACtx2tK4gEv6YFXMIVUM4dLa?dl=0]]** 320 +))) 271 271 272 -example: AT+SENDB=01,02,8,05820802581ea0a5 273 273 274 -[[image:image-202206021 62157-11.png||height="497" width="800"]]323 +[[image:image-20220602103227-6.png]] 275 275 276 276 277 - 4. Check to seeif TTN received themessage326 +[[image:image-20220602103357-7.png]] 278 278 279 -[[image:image-20220602162331-12.png||height="420" width="800"]] 280 280 281 281 330 +(% class="wikigeneratedid" id="HSelecttheCOMportcorrespondingtoUSBTTL" %) 331 +(% style="color:blue" %)**2. Select the COM port corresponding to USB TTL** 282 282 283 -== Example:Send PC's CPU/RAM usage to TTN via python == 284 284 285 -(% class="wikigeneratedid" id="HUsepythonasanexampleFF1A" %) 286 -**Use python as an example:** 334 +[[image:image-20220602103844-8.png]] 287 287 288 -(% class="wikigeneratedid" id="HPreconditions:" %) 289 -**Preconditions:** 290 290 291 -1.LA66 USB LoRaWAN Adapter works fine 292 292 293 -2.LA66 USB LoRaWAN Adapter is registered with TTN 338 +(% class="wikigeneratedid" id="HSelectthebinfiletoburn" %) 339 +(% style="color:blue" %)**3. Select the bin file to burn** 294 294 295 -(% class="wikigeneratedid" id="HStepsforusage" %) 296 -**Steps for usage** 297 297 298 - 1.Press the reset switch RESET on theLA66 USB LoRaWAN Adapter342 +[[image:image-20220602104144-9.png]] 299 299 300 -2.Run the python script in PC and see the TTN 301 301 302 -[[image:image-202206021 15852-3.png||height="450" width="1187"]]345 +[[image:image-20220602104251-10.png]] 303 303 304 304 348 +[[image:image-20220602104402-11.png]] 305 305 306 -== Example Send & Get Messages via LoRaWAN in RPi == 307 307 308 -Assume user already input the LA66 USB LoRaWAN Adapter OTAA Keys in TTN and there is already TTN network coverage. 309 309 310 -~1. Connect the LA66 USB LoRaWAN Adapter to the Raspberry Pi 352 +(% class="wikigeneratedid" id="HClicktostartthedownload" %) 353 +(% style="color:blue" %)**4. Click to start the download** 311 311 312 -[[image:image-20220602171233-2.png||height="538" width="800"]] 313 313 356 +[[image:image-20220602104923-13.png]] 314 314 315 -2. Install Minicom in RPi. 316 316 317 -(% id="cke_bm_509388S" style="display:none" %) (%%)Enter the following command in the RPi terminal 318 318 319 -(% class="mark" %)apt update 360 +(% class="wikigeneratedid" id="HThefollowingfigureappearstoprovethattheburningisinprogress" %) 361 +(% style="color:blue" %)**5. Check update process** 320 320 321 -(% class="mark" %)apt install minicom 322 322 364 +[[image:image-20220602104948-14.png]] 323 323 324 -Use minicom to connect to the RPI's terminal 325 325 326 -[[image:image-20220602153146-3.png||height="439" width="500"]] 327 327 368 +(% class="wikigeneratedid" id="HThefollowingpictureappearstoprovethattheburningissuccessful" %) 369 +(% style="color:blue" %)**The following picture shows that the burning is successful** 328 328 329 -3. Press the reset switch RST on the LA66 USB LoRaWAN Adapter. 330 -The following picture appears to prove that the LA66 USB LoRaWAN Adapter successfully entered the network 331 331 332 -[[image:image-2022060215 4928-5.png||height="436" width="500"]]372 +[[image:image-20220602105251-15.png]] 333 333 334 334 335 -4. Send Uplink message 336 336 337 - Format:AT+SENDB=<confirn_status>,<Fport>,<data_len>,<data>376 += 2. FAQ = 338 338 339 -example: AT+SENDB=01,02,8,05820802581ea0a5 340 340 341 - [[image:image-20220602160339-6.png||height="517"width="600"]]379 +== 2.1 How to Compile Source Code for LA66? == 342 342 343 -Check to see if TTN received the message 344 344 345 -[[i mage:image-20220602160627-7.png||height="369"width="800"]]382 +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]] 346 346 347 347 385 +== 2.2 Where to find Peer-to-Peer firmware of LA66? == 348 348 349 -== Example: LA66 USB Module got a message from LA66 LoRa Shield and send the sensor data to NodeRed. == 350 350 388 +* [[Download>>https://www.dropbox.com/s/270gvm9ngaj0v02/LA66_P2P_v1.0.bin?dl=0]] Peer to Peer firmware. 389 +* [[Instruction for LA66 Peer to Peer firmware>>Instruction for LA66 Peer to Peer firmware]]. 351 351 352 -== Upgrade Firmware of LA66 USB LoRaWAN Adapter == 353 353 392 += 3. Order Info = 354 354 355 355 356 - =OrderInfo=395 +**Part Number:** (% style="color:blue" %)**LA66-LoRaWAN-Shield-XXX** (%%) 357 357 358 -Part Number: 359 359 360 -** LA66-XXX**,**LA66-LoRaWAN-Shield-XXX**or**LA66-USB-LoRaWAN-Adapter-XXX**398 +(% style="color:blue" %)**XXX**(%%): The default frequency band 361 361 362 -**XXX**: The default frequency band 400 +* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 401 +* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 402 +* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 403 +* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 404 +* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 405 +* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 406 +* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 407 +* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 408 +* (% style="color:red" %)**PP**(%%): Peer to Peer LoRa Protocol 363 363 364 -* **AS923**: LoRaWAN AS923 band 365 -* **AU915**: LoRaWAN AU915 band 366 -* **EU433**: LoRaWAN EU433 band 367 -* **EU868**: LoRaWAN EU868 band 368 -* **KR920**: LoRaWAN KR920 band 369 -* **US915**: LoRaWAN US915 band 370 -* **IN865**: LoRaWAN IN865 band 371 -* **CN470**: LoRaWAN CN470 band 372 -* **PP**: Peer to Peer LoRa Protocol 373 373 374 374 412 += 4. Reference = 375 375 376 -= Reference = 377 377 378 -* Hardware Design File for LA66 LoRaWAN Shield ,LA66 USB LoRaWAN Adapter: [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]]415 +* Hardware Design File for LA66 LoRaWAN Shield : [[Download>>https://www.dropbox.com/sh/a3wbmdcvqjxaqw5/AADZfvAiykJTK624RgMquH86a?dl=0]] 379 379 380 380
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