Changes for page PG1302 -- LoRaWAN Concentrator User Manual
Last modified by Kilight Cao on 2024/06/22 10:43
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... ... @@ -11,17 +11,19 @@ 11 11 12 12 **PG1302 LoRaWAN Concentrator User Manual** 13 13 14 -[[image:1651796979665-130.png]] 15 15 16 -Document Version: 1.0.0 17 17 18 -Image Version: v1.0 19 19 20 20 18 +{{toc/}} 21 21 22 22 23 - {{toc/}}21 +---- 24 24 23 +(% class="wikigeneratedid" id="H" %) 24 +((( 25 + 26 +))) 25 25 26 26 === 1. Introduction === 27 27 ... ... @@ -28,16 +28,32 @@ 28 28 ==== 1.1 What is PG1302 LoRaWAN Concentrator? ==== 29 29 30 30 ((( 31 -The PG1302 is a multi-channel high performance transmitter/receiver designed to simultaneously receive several LoRa packets using random spreading factors on random channels. Its goal is to enable robust connection between a central wireless data concentrator and a massive amount of wireless end-points spread over a very wide range of distances. 33 +((( 34 +((( 35 +((( 36 +The PG1302 is a multi-channel high performance transmitter/receiver designed to simultaneously receive several LoRa packets using random spreading factors on random channels. Its goal is to enable robust connection between a central wireless data concentrator and a massive amount of wireless end-points spread over a very wide range of distances. 32 32 ))) 38 +))) 39 +))) 33 33 34 34 ((( 42 +((( 43 +((( 35 35 The PG1302 is design to use with Raspberry Pi to build smart metering fixed networks and Internet of Things applications with up to 5000 nodes per km2 in moderately interfered environment. 36 36 ))) 46 +))) 47 +))) 48 +))) 37 37 38 38 ((( 51 +((( 52 +((( 53 +((( 39 39 PG1302 is fully compatible with RPi3/4, users can use the pre-build OS from Dragino to set up and easy to use the module by Web UI. Or install the raw lorawan driver in the exist OS. 40 40 ))) 56 +))) 57 +))) 58 +))) 41 41 42 42 ((( 43 43 ((( ... ... @@ -45,7 +45,7 @@ 45 45 ))) 46 46 ))) 47 47 48 -1.2 Features 66 +==== 1.2 Features ==== 49 49 50 50 * Base on Semtech SX1302 solution 51 51 * Support Raspberry Pi 3B/3B+/4 ... ... @@ -54,33 +54,39 @@ 54 54 * Mini-PCIe Interface 55 55 * Converter board to support Raspberry Pi 56 56 57 -1.3 General Interfaces 75 +==== 1.3 General Interfaces ==== 58 58 59 59 * SPI interface for LoRa 60 60 * Power Input: 5v, 1A 61 61 * 1 x I-PEX for LoRa 62 62 63 -1.4 Pin Mapping 81 +==== 1.4 Pin Mapping ==== 64 64 65 65 [[image:1651743282627-547.png||height="402" width="425"]] 66 66 67 67 68 68 69 -1.5 LEDs 87 +==== 1.5 LEDs ==== 70 70 71 - TX: Blink when transmit a packet 89 +((( 90 + TX: Blink when transmit a packet 91 +))) 72 72 73 - RX: Blink when receive a packet 93 +((( 94 + RX: Blink when receive a packet 95 +))) 74 74 75 - Config: Always ON 97 +((( 98 + Config: Always ON 99 +))) 76 76 77 77 78 -1.6 Power Consumption 102 +==== 1.6 Power Consumption ==== 79 79 80 - 104 + TBD 81 81 82 82 83 -1.7 Applications 107 +==== 1.7 Applications ==== 84 84 85 85 * Smart Buildings & Home Automation 86 86 * Logistics and Supply Chain Management ... ... @@ -89,47 +89,50 @@ 89 89 * Smart Cities 90 90 * Smart Factory 91 91 92 -2. Example: Set up as LoRaWAN gateway. 116 +=== 2. Example: Set up as LoRaWAN gateway. === 93 93 94 - 2.1 System structure 118 +==== 2.1 System structure ==== 95 95 96 - This example is an example to show how to set up the PG1302 + RPi as a LoRaWAN gateway to use with [[TheThingsNetwork>>http://www.thethingsnetwork.org/]](TTN) LoRaWAN server.. Set up method for other server are similar。 120 +((( 121 +This example is an example to show how to set up the PG1302 + RPi as a LoRaWAN gateway to use with [[TheThingsNetwork>>url:http://www.thethingsnetwork.org/]](TTN) LoRaWAN server. Set up method for other server are similar. 122 +))) 97 97 98 -(% style="text-align:center" %) 99 99 [[image:1651743698677-436.png||height="457" width="686"]] 100 100 101 101 102 102 103 -2.2 Hardware Installation 128 +==== 2.2 Hardware Installation ==== 104 104 105 -** ~Important Notice: **Please power the RPI with 5V,3A cable.130 +**Important Notice: **Please power the RPI with 5V,3A cable. 106 106 107 -(% style="text-align:center" %) 108 108 [[image:1651743803032-803.png]] 109 109 110 110 111 111 112 -3. Install the software? 136 +=== 3. Install the software? === 113 113 114 - 138 +There are two ways to install software in RPi4 to use PG1302. 115 115 116 116 * Flash SD card with Dragino pre-build image which support Web UI. 117 117 * Install lora packet forwarder in existing RPi OS. 118 118 119 -4. Flash with pre-build image 143 +=== 4. Flash with pre-build image === 120 120 121 - 4.1 Download the dragino image for RPI 145 +==== 4.1 Download the dragino image for RPI ==== 122 122 123 - Download PG1302_for_Rpi4_64_with_webui from 147 +((( 148 +Download PG1302_for_Rpi4_64_with_webui from 149 +))) 124 124 125 - [[https:~~/~~/www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0>>https://www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0]] 151 +((( 152 +[[https:~~/~~/www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0>>https://www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0]] 153 +))) 126 126 127 127 128 -4.2 Flash the image to SD card 156 +==== 4.2 Flash the image to SD card ==== 129 129 130 - 158 +Flash the image to SD card: 131 131 132 -(% style="text-align:center" %) 133 133 [[image:1651744119133-233.png||height="373" width="621"]] 134 134 135 135 Note: Download the flash tool following this link ... ... @@ -137,18 +137,14 @@ 137 137 [[https:~~/~~/www.balena.io/etcher/>>https://www.balena.io/etcher/]] 138 138 139 139 140 -4.3 Access the Linux console .167 +==== 4.3 Access the Linux console ==== 141 141 142 - 169 +Connect the RPI Ethernet port to your router, RPi will obtain an IP address from your router. In the router’s management portal, you should be able to find what IP address the router has assigned to the RPI. You can use this IP to connect the WEB UI or SSH access of RPI. Make sure your PC and the RPI is in the same network, then use a SSH tool (such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]]) to access it. Below are screenshots 143 143 144 - Make sure your PC and the RPI is in the same network, then use a SSH tool (such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]]) to access it. Below are screenshots 145 - 146 -(% style="text-align:center" %) 147 147 [[image:1651744193675-591.png||height="450" width="466"]] 148 148 173 +The account details for Web Login are: 149 149 150 - The account details for Web Login are: 151 - 152 152 **~ User Name: root** 153 153 154 154 **~ Password: dragino** ... ... @@ -158,118 +158,113 @@ 158 158 159 159 **~ Pi/dragino** 160 160 184 +After log in, you will be in the Linux console and type command here. 161 161 162 - After log in, you will be in the Linux console and type command here. 163 - 164 -(% style="text-align:center" %) 165 165 [[image:1651744358515-107.png||height="366" width="581"]] 166 166 167 167 168 - 4.4 Access the WebUI of RPi4. 189 +==== 4.4 Access the WebUI of RPi4. ==== 169 169 170 - 191 +===== 4.4.1 Home page ===== 171 171 172 - Open a browser on the PC and type the RPI ip address 193 +((( 194 +Open a browser on the PC and type the RPI ip address 195 +))) 173 173 174 - [[http:~~/~~/IP_ADDRESS** **>>url:http://192.168.1.xx/]] (If the IP is assigned by uplink router) 197 +((( 198 + [[http:~~/~~/IP_ADDRESS** **>>url:http://192.168.1.xx/]] (If the IP is assigned by uplink router) 199 +))) 175 175 201 +((( 202 +You will see the login interface of RPI as shown below. 203 +))) 176 176 177 - You will see the login interface of RPI as shown below. 205 +((( 206 +The account details for Web Login are: 207 +))) 178 178 179 - The account details for Web Login are: 180 - 209 +((( 181 181 **~ User Name: root** 211 +))) 182 182 213 +((( 183 183 **~ Password: dragino** 215 +))) 184 184 185 -(% style="text-align:center" %) 186 186 [[image:1651744457761-993.png||height="352" width="621"]] 187 187 188 188 189 -4.4.2 LoRa Page 220 +===== 4.4.2 LoRa Page ===== 190 190 191 - This page shows the LoRa Radio Settings. There are a set of default frequency band according to LoRaWAN protocol, and user can customize the band* as well. 222 +((( 223 +This page shows the LoRa Radio Settings. There are a set of default frequency band according to LoRaWAN protocol, and user can customize the band* as well. 224 +))) 192 192 193 -(% style="text-align:center" %) 194 194 [[image:1651744554845-970.png||height="328" width="621"]] 195 195 228 +Different PG1302 hardware version can support different frequency range: 196 196 197 - DifferentPG1302hardwareversioncanupportdifferentfrequencyrange:230 +➢ 868: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865. 198 198 199 - 868: valid frequency:863Mhz ~~ 870Mhz. for bandsEU868,RU864,IN865or KZ865.232 +➢ 915: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920 200 200 201 - ➢ 915: validfrequency:902Mhz~~928Mhz.forbandsUS915,AU915,AS923 or KR920234 +After user choose the frequency plan, he can see the actually frequency in used by checking the 202 202 236 +page LogRead ~-~-> LoRa Log 203 203 204 - Afteruserchoose thefrequency plan,hecanseetheactuallyfrequencyin usedby checking the238 +Note *: See this instruction for how to customize frequency band 205 205 206 - LogRead~-~->LoRaLog240 +[[http:~~/~~/wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway>>url:http://wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway]] 207 207 208 - Note *: See this instruction for how to customize frequency band 209 209 210 - [[http:~~/~~/wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway>>url:http://wiki.dragino.com/index.php?title=Customized_Frequency_Band_for_Gateway]]243 +===== 4.4.3 LoRaWAN Page ===== 211 211 245 +====== 4.4.3.1 Semtech UDP ====== 212 212 213 -4.4.3 LoRaWAN Page 214 - 215 - 4.4.3.1 Semtech UDP 216 - 217 - 218 -(% style="text-align:center" %) 219 219 [[image:1651744767914-283.png||height="352" width="621"]] 220 220 249 +Note *: See this instruction for how to configure TTN. 221 221 251 +[[https:~~/~~/wiki.dragino.com/index.php?title=Notes_for_TTN>>url:https://wiki.dragino.com/index.php?title=Notes_for_TTN||style="background-color: rgb(255, 255, 255);"]] 222 222 223 - Note *: See this instruction for how to configure TTN. 224 224 225 - [[https:~~/~~/wiki.dragino.com/index.php?title=Notes_for_TTN>>url:https://wiki.dragino.com/index.php?title=Notes_for_TTN]]254 +====== 4.4.3.2 Basic Station ====== 226 226 227 - 228 -4.4.3.2 Basic Station 229 - 230 -(% style="text-align:center" %) 231 231 [[image:1651744890629-683.png||height="380" width="621"]] 232 232 258 +Note *: See this instruction for how to configure TTN. 233 233 234 - Note *: SeethisnstructionforhowtofigureTTN.260 +[[https:~~/~~/wiki.dragino.com/index.php?title=Notes_for_AWS-IoT-Core>>url:https://wiki.dragino.com/index.php?title=Notes_for_AWS-IoT-Core]] 235 235 236 - [[https:~~/~~/wiki.dragino.com/index.php?title=Notes_for_AWS-IoT-Core>>url:https://wiki.dragino.com/index.php?title=Notes_for_AWS-IoT-Core]] 237 237 263 +===== 4.4.4 LogRead ===== 238 238 239 -4.4.4 Lo gRead265 +====== 4.4.4.1 LoRa Log ====== 240 240 241 - 4.4.4.1 LoRa Log 242 - 243 -(% style="text-align:center" %) 244 244 [[image:1651744955955-452.png||height="571" width="621"]] 245 245 269 +Show the frequency for LoRa Radio and traffics. 246 246 247 - Show the frequency for LoRa Radio and traffics. 248 248 272 +====== 4.4.4.2 System Log ====== 249 249 250 - 4.4.4.2SystemLog274 +Show system log. 251 251 252 - Show system log. 253 - 254 -(% style="text-align:center" %) 255 255 [[image:1651745003470-264.png||height="477" width="621"]] 256 256 257 257 279 +====== 4.4.4.3 Record Log ====== 258 258 259 -4.4.4.3 Record Log 260 - 261 - 262 262 **Record the system log.** 263 263 264 -(% style="text-align:center" %) 265 265 [[image:1651745069814-662.png||height="144" width="621"]] 266 266 267 267 268 -5. Install stand alone LoRa Packet Forwarder. 286 +=== 5. Install stand alone LoRa Packet Forwarder. === 269 269 270 - 5.1 OS requirement 288 +==== 5.1 OS requirement ==== 271 271 272 - 290 +RPI in this example is RPI model 4B with fresh Raspbian OS install. 273 273 274 274 pi@raspberrypi:~~$ cat /etc/os-release 275 275 ... ... @@ -292,160 +292,159 @@ 292 292 BUG_REPORT_URL="http:~/~/www.raspbian.org/RaspbianBugs" 293 293 294 294 295 -5.2 Get Gateway ID in Raspberry and input this in TTN v3. 313 +==== 5.2 Get Gateway ID in Raspberry and input this in TTN v3. ==== 296 296 297 - 315 +In RPI, run below command to get a Gateway ID 298 298 299 - ifconfig eth0 317 +(% class="box infomessage" %) 318 +((( 319 + ifconfig eth0 320 +))) 300 300 301 -(% style="text-align:center" %) 302 302 [[image:1651745210205-512.png||height="130" width="621"]] 303 303 324 +((( 325 +We got the ether (eth0 MAC) address is b8:27:eb:49:62:bc). Add ffff at the end and remove “:” to get the gateway ID: b827ebxxxxbcffff. Input this to TTN v3. Make sure to select legacy packet forwarder. 326 +))) 304 304 305 - We got the ether (eth0 MAC) address is b8:27:eb:49:62:bc). Add ffff at the end and remove “:” to get the gateway ID: b827ebxxxxbcffff. Input this to TTN v3. Make sure to select legacy packet forwarder. 306 - 307 -(% style="text-align:center" %) 308 308 [[image:1651745267862-321.png||height="526" width="621"]] 309 309 310 - 311 - 312 -(% style="text-align:center" %) 313 313 [[image:1651745306744-481.png||height="478" width="621"]] 314 314 315 315 After set up, the status should show not connected as below: 316 316 317 -(% style="text-align:center" %) 318 318 [[image:1651745366987-458.png||height="363" width="621"]] 319 319 320 320 337 +===== 5.2.1 Download and install LoRaWAN packet forwarder ===== 321 321 322 - 5.2.1 DownloadandinstallLoRaWAN packetforwarder339 +Enable SPI and I2C first: 323 323 324 - EnableSPI andI2Cfirst:341 +a)SPI needs to be enabled on the Raspberry Pi 325 325 326 - )SPI needs tobeenabledontheRaspberryPi343 +Run sudo raspi-config to open the config window 327 327 328 - Run sudo raspi-config to open the config window 329 - 330 -(% style="text-align:center" %) 331 331 [[image:1651745476754-240.png||height="235" width="631"]] 332 332 333 - 334 -(% style="text-align:center" %) 335 335 [[image:image-20220505181135-1.png]] 336 336 337 -(% style="text-align:center" %) 338 338 [[image:image-20220505181135-2.png]] 339 339 351 +In RPI , Fist: Enter root account: 340 340 341 - 342 - 343 - In RPI , Fist: Enter root account: 344 - 345 -(% style="text-align:center" %) 346 346 [[image:1651745583363-614.png]] 347 347 348 348 349 - 356 +and then run: 350 350 351 - 358 +wget [[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_Gateway/PG1302/software/auto_install.sh>>url:https://www.dragino.com/downloads/downloads/LoRa_Gateway/PG1302/software/auto_install.sh]] 352 352 353 - 360 +chmod +x ./auto_install.sh 354 354 355 - 362 +./auto_install.sh 356 356 357 -(% style="text-align:center" %) 358 358 [[image:1651745611629-818.png]] 359 359 366 +This will download the packet forwarder package from Dragino Server to RPI, and start install the package. 360 360 361 - This will downloadthe packet forwarderpackagefrom Dragino ServertoRPI, and start install the package.368 +You can get these output: 362 362 363 - You can get these output: 364 - 365 -(% style="text-align:center" %) 366 366 [[image:1651745657252-173.png||height="426" width="621"]] 367 367 368 368 369 -5. 5.2 Config Gateway ID, Frequency Band and Server address373 +===== 5.2.2 Config Gateway ID, Frequency Band and Server address ===== 370 370 371 - After installation, user can find the configuration file in** /etc/lora/ **Replace the gateway ID we got above to the **gateway_ID** in file **local_conf.json** 375 +((( 376 +After installation, user can find the configuration file in** /etc/lora/ **Replace the gateway ID we got above to the **gateway_ID** in file **local_conf.json.** 377 +))) 372 372 373 - The default LoRaWAN server points to localhost, user need to put the correct server address to the server_address field in file **local_conf.json**, like below. 379 +((( 380 +The default LoRaWAN server points to localhost, user need to put the correct server address to the server_address field in file **local_conf.json**, like below. 381 +))) 374 374 375 -(% style="text-align:center" %) 376 376 [[image:1651745709709-887.png||height="820" width="621"]] 377 377 385 +User can find the TTN v3 server address from: 378 378 379 - UsercanfindTTN v3serverfrom:387 +[[Server Addresses ~| The Things Stack for LoRaWAN (thethingsindustries.com)>>url:https://www.thethingsindustries.com/docs/getting-started/server-addresses/#deployments]] 380 380 381 - [[Server Addresses ~| The Things Stack for LoRaWAN (thethingsindustries.com)>>url:https://www.thethingsindustries.com/docs/getting-started/server-addresses/#deployments]] 382 382 390 +And the default frequency band is US915 in **global_conf.json** file. 383 383 384 - And the default frequency band is US915 in **global_conf.json** file. 385 - 386 -(% style="text-align:center" %) 387 387 [[image:1651745838008-820.png||height="650" width="621"]] 388 388 389 - 390 390 * If user want to change to other frequency bands, User can copy the file from **/etc/lora/cfg-302 **and put it into** /etc/lora/global_conf.json.** 391 391 392 - 396 + 1).Chose your need the name of region frequency. 393 393 394 -(% style="text-align:center" %) 395 395 [[image:1651745867516-322.png]] 396 396 397 - 398 398 2). Use this command to copy it. 399 399 400 400 cp /etc/lora/cfg-302/EU-global_conf.json /etc/lora/global_conf.json 401 401 402 -(% style="text-align:center" %) 403 403 [[image:1651745984006-868.png]] 404 404 405 - 406 406 * If user wants to change to other LoRaWAN server, modify the **global_conf.json** file. 407 407 408 -5.2.3 Check result 408 +(% class="wikigeneratedid" %) 409 +((( 410 + 411 +))) 409 409 410 - Run belowcommandtorestartthe dragino_fwd:413 +===== 5.2.3 Check result ===== 411 411 412 - sudo systemctl stop draginofwd 415 +((( 416 +Run below command to restart the dragino_fwd: 417 +))) 413 413 414 - sudo systemctl start draginofwd 419 +((( 420 +(% class="box infomessage" %) 421 +((( 422 +sudo systemctl stop draginofwd 423 +))) 415 415 416 - debug check the ruing status of fwd: 425 +(% class="box infomessage" %) 426 +((( 427 +sudo systemctl start draginofwd 428 +))) 429 +))) 417 417 418 - sudo systemctl status draginofwd 431 +((( 432 +debug check the ruing status of fwd: 433 +))) 419 419 420 -(% style="text-align:center" %) 435 +((( 436 +(% class="box infomessage" %) 437 +((( 438 +sudo systemctl status draginofwd 439 +))) 440 +))) 441 + 421 421 [[image:1651746045057-414.png]] 422 422 444 +The dragino_fwd will start with the new gateway ID and TTN v3 should show the connection ok: 423 423 424 - The dragino_fwd will start with the new gateway ID and TTN v3 should show the connection ok: 425 - 426 -(% style="text-align:center" %) 427 427 [[image:1651746078253-168.png||height="372" width="621"]] 428 428 429 429 449 +We can check dragino_fwd running states in RPi by running: 430 430 431 - We can check dragino_fwd running states in RPi by running: 451 +(% class="box infomessage" %) 452 +((( 453 + **// sudo journalctl -u draginofwd -f//** 454 +))) 432 432 433 - //**sudo journalctl -u draginofwd -f**// 434 - 435 -(% style="text-align:center" %) 436 436 [[image:1651746111963-838.png]] 437 437 458 + If there are LoRaWAN nodes transmitting nearby, we can see the traffic in TTN v3 –> Gateway ~-~-> Live data 438 438 439 439 440 - If there are LoRaWAN nodes transmits nearby, we can see the traffic in TTN v3 –> Gateway ~-~-> Live data 441 - 442 -(% style="text-align:center" %) 443 443 [[image:1651746139304-966.png||height="326" width="621"]] 444 444 445 445 464 +===== 5.2.4 Commands to handle service ===== 446 446 447 -5.2.4 Commands to handle service 448 - 449 449 * **Stop** dragino_fwd service: sudo systemctl stop draginofwd 450 450 * **Disable** dragino_fwd auto run after boot: sudo systemctl disable draginofwd 451 451 * **Start** dragino_fwd : sudo systemctl start draginofwd ... ... @@ -452,40 +452,43 @@ 452 452 * **Auto run** dragino_fwd after boot: sudo systemctl enable draginofwd 453 453 * **Show status** of dragino_fwd: sudo systemctl status draginofwd 454 454 455 -6. Order Info 472 +=== 6. Order Info === 456 456 457 - 474 +Part Number: **PG1302-XX** Or Part Number: **PG1302-PI-XX **(Include RPi converter board for RPI 3/4) 458 458 459 -**~ XX:** 476 +**~ XX:** 460 460 461 461 * 868 (For Bands: EU868,IN865) 462 462 * 915 (For Bands: US915,AU915,AS923,KR920) 463 463 * 470 (For Band: CN470) 464 464 465 -7. Packing Info 482 +=== 7. Packing Info === 466 466 467 -**~ PG1302 Package Includes**: 484 +((( 485 +**PG1302 Package Includes**: 486 +))) 468 468 488 +((( 469 469 * PG1302 x 1 470 - * LoRa Antenna x 1490 +))) 471 471 472 -**~ PG1302-PI Package Includes**: 473 - 474 -* PG1302 x 1 492 +((( 475 475 * LoRa Antenna x 1 476 -* RPi3/4 converter PCB 477 -* Screws to hole converter PCB on RPI. 494 +))) 478 478 479 -8. Reference 496 +((( 497 +**PG1302-PI Package Includes**: 498 +))) 480 480 481 -* Datasheet, User Manual & Software Download: 482 - 483 - [[https:~~/~~/www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0>>url:https://www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0]] 484 - 485 - 486 -9. Support 487 - 488 -* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule. 489 -* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to 490 - 491 - [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]] 500 +* ((( 501 +PG1302 x 1 502 +))) 503 +* ((( 504 +LoRa Antenna x 1 505 +))) 506 +* ((( 507 +RPi3/4 converter PCB 508 +))) 509 +* ((( 510 +Screws to hole converter PCB on RPI. 511 +)))