Changes for page PG1302 -- LoRaWAN Concentrator User Manual
Last modified by Kilight Cao on 2024/06/22 10:43
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... ... @@ -6,78 +6,50 @@ 6 6 7 7 8 8 9 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif]] 9 9 10 10 11 11 12 12 **PG1302 LoRaWAN Concentrator User Manual** 13 13 15 +[[image:1651796979665-130.png]] 14 14 17 +Document Version: 1.0.0 15 15 19 +Image Version: v1.0 16 16 17 17 18 -{{toc/}} 19 19 20 20 21 - ----24 +{{toc numbered="true"/}} 22 22 23 -(% class="wikigeneratedid" id="H" %) 24 -((( 25 - 26 -))) 27 27 28 -=== 1. Introduction === 29 29 30 -==== 1.1 What is PG1302 LoRaWAN Concentrator? ==== 31 31 32 -((( 33 -((( 34 - The PG1302 is a multi-channel high performance transmitter/receiver designed to simultaneously receive several LoRa packets using random spreading factors on 35 -))) 29 +~1. Introduction 36 36 37 -((( 38 - 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 39 -))) 31 + 1.1 What is PG1302 LoRaWAN Concentrator? 40 40 33 +(% class="box" %) 41 41 ((( 42 - very wide range of distances. 43 -))) 35 +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. 44 44 45 -((( 46 - 47 -))) 48 -))) 37 +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. 49 49 50 -((( 51 -((( 52 - 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 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. 53 53 ))) 54 54 42 +(% class="box" %) 55 55 ((( 56 - interfered environment. 57 -))) 58 - 59 -((( 60 60 61 61 ))) 62 -))) 63 63 47 +(% class="box" %) 64 64 ((( 65 -((( 66 - 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 67 -))) 68 - 69 -((( 70 - in the exist OS. 71 -))) 72 -))) 73 - 74 -((( 75 -((( 76 76 77 77 ))) 78 -))) 79 79 80 - ====1.2 Features====52 +1.2 Features 81 81 82 82 * Base on Semtech SX1302 solution 83 83 * Support Raspberry Pi 3B/3B+/4 ... ... @@ -86,34 +86,32 @@ 86 86 * Mini-PCIe Interface 87 87 * Converter board to support Raspberry Pi 88 88 89 - ====1.3 General Interfaces====61 +1.3 General Interfaces 90 90 91 91 * SPI interface for LoRa 92 92 * Power Input: 5v, 1A 93 93 * 1 x I-PEX for LoRa 94 94 95 - ====1.4 Pin Mapping====67 +1.4 Pin Mapping 96 96 97 97 [[image:1651743282627-547.png||height="402" width="425"]] 98 98 71 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.gif]] 99 99 73 +1.5 LEDs 100 100 101 - ====1.5LEDs====75 + TX: Blink when transmit a packet 102 102 103 - TX: Blink whentransmita packet77 + RX: Blink when receive a packet 104 104 105 - RX:Blinkwhenreceiveapacket79 + Config: Always ON 106 106 107 - fig: AlwaysON81 +1.6 Power Consumption 108 108 83 + TBD 109 109 110 - ====1.6Power Consumption====85 +1.7 Applications 111 111 112 - TBD 113 - 114 - 115 -==== 1.7 Applications ==== 116 - 117 117 * Smart Buildings & Home Automation 118 118 * Logistics and Supply Chain Management 119 119 * Smart Metering ... ... @@ -121,20 +121,19 @@ 121 121 * Smart Cities 122 122 * Smart Factory 123 123 124 - ===2. Example: Set up as LoRaWAN gateway.===94 +2. Example: Set up as LoRaWAN gateway. 125 125 126 - ====2.1 System structure====96 + 2.1 System structure 127 127 128 - 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.98 + 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。 129 129 130 - Set up method for other server are similar. 131 - 132 132 (% style="text-align:center" %) 133 133 [[image:1651743698677-436.png||height="457" width="686"]] 134 134 135 135 104 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.gif]] 136 136 137 - ====2.2 Hardware Installation====106 +2.2 Hardware Installation 138 138 139 139 **~ Important Notice: **Please power the RPI with 5V,3A cable. 140 140 ... ... @@ -141,56 +141,44 @@ 141 141 (% style="text-align:center" %) 142 142 [[image:1651743803032-803.png]] 143 143 113 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.gif]] 144 144 115 +3. Install the software? 145 145 146 -=== 3. Install the software? === 147 - 148 148 There are two ways to install software in RPi4 to use PG1302. 149 149 150 150 * Flash SD card with Dragino pre-build image which support Web UI. 151 151 * Install lora packet forwarder in existing RPi OS. 152 152 153 - ===4. Flash with pre-build image===122 +4. Flash with pre-build image 154 154 155 - ====4.1 Download the dragino image for RPI====124 + 4.1 Download the dragino image for RPI 156 156 157 157 Download PG1302_for_Rpi4_64_with_webui from 158 158 159 159 [[https:~~/~~/www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0>>https://www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0]] 160 160 130 +4.2 Flash the image to SD card 161 161 162 - ====4.2Flash the image to SD card====132 + Flash the image to SD card: 163 163 164 - Flash the image to SD card: 165 - 166 166 (% style="text-align:center" %) 167 167 [[image:1651744119133-233.png||height="373" width="621"]] 168 168 169 - Note: Download the flash tool following this link 137 + [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.jpg]]Note: Download the flash tool following this link 170 170 171 171 [[https:~~/~~/www.balena.io/etcher/>>https://www.balena.io/etcher/]] 172 172 141 +4.3 Access the Linux console. 173 173 174 - ====4.3Access theLinuxconsole====143 + 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. 175 175 176 -((( 177 -((( 178 - 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 179 -))) 145 + 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 180 180 181 -((( 182 - 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. 183 -))) 184 - 185 -((( 186 - 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 187 -))) 188 -))) 189 - 190 - 191 191 (% style="text-align:center" %) 192 192 [[image:1651744193675-591.png||height="450" width="466"]] 193 193 150 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.jpg]] 194 194 195 195 The account details for Web Login are: 196 196 ... ... @@ -209,18 +209,18 @@ 209 209 (% style="text-align:center" %) 210 210 [[image:1651744358515-107.png||height="366" width="581"]] 211 211 169 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.jpg]] 4.4 Access the WebUI of RPi4. 212 212 213 - ====4.4AccesstheWebUI of RPi4. ====171 + 4.4.1 Home page 214 214 215 - =====4.4.1Homepage=====173 + Open a browser on the PC and type the RPI ip address 216 216 217 - Openabrowseronthe PCandtypethe RPI ipaddress175 + [[http:~~/~~/IP_ADDRESS** **>>url:http://192.168.1.xx/]] (If the IP is assigned by uplink router) 218 218 219 - [[http:~~/~~/IP_ADDRESS** **>>url:http://192.168.1.xx/]] (If the IP is assigned by uplink router) 220 220 221 - You will see the login interface of RPI as shown below. 178 + You will see the login interface of RPI as shown below. 222 222 223 - The account details for Web Login are: 180 + The account details for Web Login are: 224 224 225 225 **~ User Name: root** 226 226 ... ... @@ -229,8 +229,9 @@ 229 229 (% style="text-align:center" %) 230 230 [[image:1651744457761-993.png||height="352" width="621"]] 231 231 189 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.jpg]] 232 232 233 - =====4.4.2 LoRa Page=====191 +4.4.2 LoRa Page 234 234 235 235 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. 236 236 ... ... @@ -237,6 +237,7 @@ 237 237 (% style="text-align:center" %) 238 238 [[image:1651744554845-970.png||height="328" width="621"]] 239 239 198 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.jpg]] 240 240 241 241 Different PG1302 hardware version can support different frequency range: 242 242 ... ... @@ -254,61 +254,71 @@ 254 254 [[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]] 255 255 256 256 257 - =====4.4.3 LoRaWAN Page=====216 +4.4.3 LoRaWAN Page 258 258 259 - ======4.4.3.1 Semtech UDP======218 + 4.4.3.1 Semtech UDP 260 260 261 261 262 262 (% style="text-align:center" %) 263 263 [[image:1651744767914-283.png||height="352" width="621"]] 264 264 265 - Note *: See this instruction for how to configure TTN. 266 266 267 - 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);"]]225 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.jpg]] 268 268 227 + Note *: See this instruction for how to configure TTN. 269 269 270 - ======4.4.3.2BasicStation=====229 + [[https:~~/~~/wiki.dragino.com/index.php?title=Notes_for_TTN>>url:https://wiki.dragino.com/index.php?title=Notes_for_TTN]] 271 271 231 + 232 +4.4.3.2 Basic Station 233 + 272 272 (% style="text-align:center" %) 273 273 [[image:1651744890629-683.png||height="380" width="621"]] 274 274 275 - Note*:Seethisinstruction forhowtoconfigureTTN.237 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.jpg]] 276 276 277 - [[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]]239 + Note *: See this instruction for how to configure TTN. 278 278 241 + [[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]] 279 279 280 -===== 4.4.4 LogRead ===== 281 281 282 - ======4.4.4.1LoRaLog ======244 +4.4.4 LogRead 283 283 246 + 4.4.4.1 LoRa Log 247 + 284 284 (% style="text-align:center" %) 285 285 [[image:1651744955955-452.png||height="571" width="621"]] 286 286 287 - Show therequency forLoRaRadiondtraffics.251 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image028.jpg]] 288 288 253 + Show the frequency for LoRa Radio and traffics. 289 289 290 -====== 4.4.4.2 System Log ====== 291 291 292 - how systemlog.256 +4.4.4.2 System Log 293 293 258 + Show system log. 259 + 294 294 (% style="text-align:center" %) 295 295 [[image:1651745003470-264.png||height="477" width="621"]] 296 296 297 297 264 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.jpg]] 298 298 299 - ======4.4.4.3 Record Log======266 +4.4.4.3 Record Log 300 300 301 -**~ Record the system log.** 302 302 269 +**Record the system log.** 270 + 303 303 (% style="text-align:center" %) 304 304 [[image:1651745069814-662.png||height="144" width="621"]] 305 305 274 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.jpg]] 306 306 307 - ===5. Install stand alone LoRa Packet Forwarder.===276 +5. Install stand alone LoRa Packet Forwarder. 308 308 309 - ====5.1 OS requirement====278 + 5.1 OS requirement 310 310 311 - RPI in this example is RPI model 4B with fresh Raspbian OS install. 280 + RPI in this example is RPI model 4B with fresh Raspbian OS install. 312 312 313 313 pi@raspberrypi:~~$ cat /etc/os-release 314 314 ... ... @@ -331,36 +331,39 @@ 331 331 BUG_REPORT_URL="http:~/~/www.raspbian.org/RaspbianBugs" 332 332 333 333 334 - ====5.2 Get Gateway ID in Raspberry and input this in TTN v3.====303 +5.2 Get Gateway ID in Raspberry and input this in TTN v3. 335 335 336 - In RPI, run below command to get a Gateway ID 305 + In RPI, run below command to get a Gateway ID 337 337 338 - (%class="mark"%)ifconfig eth0307 + ifconfig eth0 339 339 340 340 (% style="text-align:center" %) 341 341 [[image:1651745210205-512.png||height="130" width="621"]] 342 342 312 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.gif]] 343 343 344 - 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. 314 + 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. 345 345 346 - Make sure to select legacy packet forwarder. 347 - 348 348 (% style="text-align:center" %) 349 349 [[image:1651745267862-321.png||height="526" width="621"]] 350 350 319 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.jpg]] 351 351 321 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image038.jpg]] 352 352 353 353 (% style="text-align:center" %) 354 354 [[image:1651745306744-481.png||height="478" width="621"]] 355 355 356 -After set up, the status should show not connected as below: 357 - 358 358 (% style="text-align:center" %) 359 359 [[image:1651745366987-458.png||height="363" width="621"]] 360 360 329 +After set up, the status should show not connected as below: 361 361 362 - ===== 5.2.1 Download andinstallLoRaWAN packet forwarder =====331 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image040.jpg]] 363 363 333 +5.2.1 Download and install LoRaWAN packet forwarder 334 + 335 + 364 364 Enable SPI and I2C first: 365 365 366 366 a)SPI needs to be enabled on the Raspberry Pi ... ... @@ -377,14 +377,20 @@ 377 377 (% style="text-align:center" %) 378 378 [[image:image-20220505181135-2.png]] 379 379 352 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image044.jpg]] 380 380 354 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image046.jpg]] 381 381 382 382 357 + 358 + 359 + 383 383 In RPI , Fist: Enter root account: 384 384 385 385 (% style="text-align:center" %) 386 386 [[image:1651745583363-614.png]] 387 387 365 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image048.jpg]] 388 388 389 389 and then run: 390 390 ... ... @@ -397,6 +397,7 @@ 397 397 (% style="text-align:center" %) 398 398 [[image:1651745611629-818.png]] 399 399 378 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image050.gif]] 400 400 401 401 This will download the packet forwarder package from Dragino Server to RPI, and start install the package. 402 402 ... ... @@ -405,27 +405,30 @@ 405 405 (% style="text-align:center" %) 406 406 [[image:1651745657252-173.png||height="426" width="621"]] 407 407 387 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image052.jpg]] 408 408 409 - =====5.2.2 Config Gateway ID, Frequency Band and Server address=====389 +5.5.2 Config Gateway ID, Frequency Band and Server address 410 410 411 - 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** 391 + 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** 412 412 413 - 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. 393 + 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. 414 414 415 415 (% style="text-align:center" %) 416 416 [[image:1651745709709-887.png||height="820" width="621"]] 417 417 398 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image054.jpg]] 418 418 419 - User can find the TTN v3 server address from: 400 + User can find the TTN v3 server address from: 420 420 421 - [[Server Addresses ~| The Things Stack for LoRaWAN (thethingsindustries.com)>>url:https://www.thethingsindustries.com/docs/getting-started/server-addresses/#deployments]] 402 + [[Server Addresses ~| The Things Stack for LoRaWAN (thethingsindustries.com)>>url:https://www.thethingsindustries.com/docs/getting-started/server-addresses/#deployments]] 422 422 423 423 424 - And the default frequency band is US915 in **global_conf.json** file. 405 + And the default frequency band is US915 in **global_conf.json** file. 425 425 426 426 (% style="text-align:center" %) 427 427 [[image:1651745838008-820.png||height="650" width="621"]] 428 428 410 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image056.jpg]] 429 429 430 430 * 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.** 431 431 ... ... @@ -442,50 +442,53 @@ 442 442 (% style="text-align:center" %) 443 443 [[image:1651745984006-868.png]] 444 444 427 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image060.jpg]] 445 445 446 446 * If user wants to change to other LoRaWAN server, modify the **global_conf.json** file. 447 447 448 -(% class="wikigeneratedid" %) 449 -((( 450 - 451 -))) 431 +5.2.3 Check result 452 452 453 - =====5.2.3Checkresult=====433 + Run below command to restart the dragino_fwd: 454 454 455 - Runbelowcommandtorestart thedragino_fwd:435 + sudo systemctl stop draginofwd 456 456 457 - opdraginofwd437 + sudo systemctl start draginofwd 458 458 459 - sudosystemctlstartdraginofwd439 + debug check the ruing status of fwd: 460 460 461 - debugchecktheruingstatus offwd:441 + sudo systemctl status draginofwd 462 462 463 - sudo systemctl status draginofwd 464 - 465 465 (% style="text-align:center" %) 466 466 [[image:1651746045057-414.png]] 467 467 446 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image062.jpg]] 468 468 469 - The dragino_fwd will start with the new gateway ID and TTN v3 should show the connection ok: 448 + The dragino_fwd will start with the new gateway ID and TTN v3 should show the connection ok: 470 470 471 471 (% style="text-align:center" %) 472 472 [[image:1651746078253-168.png||height="372" width="621"]] 473 473 453 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image064.jpg]] 474 474 475 - We can check dragino_fwd running states in RPi by running: 476 476 477 - //**sudojournalctl-udraginofwd-f**//456 + We can check dragino_fwd running states in RPi by running: 478 478 458 + sudo journalctl -u draginofwd -f 459 + 479 479 (% style="text-align:center" %) 480 480 [[image:1651746111963-838.png]] 481 481 482 - If thereareLoRaWAN nodestransmits nearby, wecan see thetrafficn TTN v3 –> Gateway ~-~-> Live data463 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image066.gif]] 483 483 465 + 466 + If there are LoRaWAN nodes transmits nearby, we can see the traffic in TTN v3 –> Gateway ~-~-> Live data 467 + 484 484 (% style="text-align:center" %) 485 485 [[image:1651746139304-966.png||height="326" width="621"]] 486 486 471 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image068.jpg]] 487 487 488 - =====5.2.4 Commands to handle service=====473 +5.2.4 Commands to handle service 489 489 490 490 * **Stop** dragino_fwd service: sudo systemctl stop draginofwd 491 491 * **Disable** dragino_fwd auto run after boot: sudo systemctl disable draginofwd ... ... @@ -493,24 +493,24 @@ 493 493 * **Auto run** dragino_fwd after boot: sudo systemctl enable draginofwd 494 494 * **Show status** of dragino_fwd: sudo systemctl status draginofwd 495 495 496 - ===6. Order Info===481 +6. Order Info 497 497 498 - 483 + Part Number: **PG1302-XX** Or Part Number: **PG1302-PI-XX **(Include RPi converter board for RPI 3/4) 499 499 500 -**~ 485 +**~ XX:** 501 501 502 502 * 868 (For Bands: EU868,IN865) 503 503 * 915 (For Bands: US915,AU915,AS923,KR920) 504 504 * 470 (For Band: CN470) 505 505 506 - ===7. Packing Info===491 +7. Packing Info 507 507 508 -**~ 493 +**~ PG1302 Package Includes**: 509 509 510 510 * PG1302 x 1 511 511 * LoRa Antenna x 1 512 512 513 -**~ 498 +**~ PG1302-PI Package Includes**: 514 514 515 515 * PG1302 x 1 516 516 * LoRa Antenna x 1 ... ... @@ -517,7 +517,7 @@ 517 517 * RPi3/4 converter PCB 518 518 * Screws to hole converter PCB on RPI. 519 519 520 - ===8. Reference===505 +8. Reference 521 521 522 522 * Datasheet, User Manual & Software Download: 523 523 ... ... @@ -524,9 +524,12 @@ 524 524 [[https:~~/~~/www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0>>url:https://www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0]] 525 525 526 526 527 - ===9. Support===512 +9. Support 528 528 529 529 * 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. 530 530 * 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 531 531 532 532 [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]] 518 + 519 + 520 +