Changes for page PG1302 -- LoRaWAN Concentrator User Manual
Last modified by Kilight Cao on 2024/06/22 10:43
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... ... @@ -14,9 +14,9 @@ 14 14 15 15 ))) 16 16 17 -= **1. Introduction**=17 += 1. Introduction = 18 18 19 -== **1.1 What is PG1302 LoRaWAN Concentrator?**==19 +== 1.1 What is PG1302 LoRaWAN Concentrator? == 20 20 21 21 22 22 ((( ... ... @@ -32,56 +32,51 @@ 32 32 ))) 33 33 34 34 35 +== 1.2 Features == 35 35 36 -== **1.2 Features** == 37 37 38 - 39 39 * Base on Semtech SX1302 solution 40 -* Support Raspberry Pi 3B/3B+/4 39 +* Support Raspberry Pi 3B/3B+/4, TinkerBoard2/2S, Orange Pi Pc/PC PLUS. 41 41 * Up to -140dBm sensitivity 42 42 * Support 3.3v and 5v. 43 43 * Mini-PCIe Interface 44 44 * Converter board to support Raspberry Pi 45 45 45 +== 1.3 General Interfaces for PG1302 == 46 46 47 47 48 -== **1.3 General Interfaces for PG1302** == 49 - 50 - 51 51 * SPI interface for LoRa 52 52 * Power Input: 5v, 1A 53 53 * 1 x I-PEX for LoRa 51 +* Working Temperature: -40 ℃ ~~ 80℃ 54 54 53 +== 1.4 Pin Mapping == 55 55 56 56 57 -== **1.4 Pin Mapping** == 58 - 59 - 60 60 [[image:1651743282627-547.png||height="402" width="425"]] 61 61 62 62 59 +== 1.5 LEDs == 63 63 64 -== **1.5 LEDs** == 65 65 66 - 62 +((( 67 67 TX: Blink when transmit a packet 68 68 RX: Blink when receive a packet 69 69 Config: Always ON 66 +))) 70 70 71 71 69 +== 1.6 Power Consumption == 72 72 73 -== **1.6 Power Consumption** == 74 74 75 - 76 76 <300mA @ 3.3v. 77 77 78 78 Detail Test Report see [[this link>>https://www.dropbox.com/sh/89virm4y0b02c7i/AAA-cgQEsSc8gNGFYAB0qZ_Za?dl=0]] 79 79 80 80 77 +== 1.7 Applications == 81 81 82 -== **1.7 Applications** == 83 83 84 - 85 85 * Smart Buildings & Home Automation 86 86 * Logistics and Supply Chain Management 87 87 * Smart Metering ... ... @@ -89,54 +89,57 @@ 89 89 * Smart Cities 90 90 * Smart Factory 91 91 87 += 2. Example: Set up as LoRaWAN gateway = 92 92 89 +== 2.1 System structure == 93 93 94 -= **2. Example: Set up as LoRaWAN gateway.** = 95 95 96 -== **2.1 System structure** == 97 - 98 - 99 99 ((( 100 100 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. 94 + 95 + 101 101 ))) 102 102 103 103 [[image:1651743698677-436.png||height="457" width="686"]] 104 104 105 105 101 +== 2.2 Hardware Installation == 106 106 107 -== **2.2 Hardware Installation** == 108 108 109 - 110 110 (% style="color:red" %)**Important Notice: Please power the RPI with 5V,3A cable.** 111 111 112 112 [[image:image-20220621104746-1.png||height="381" width="451"]] 113 113 114 114 109 += 3. Install the software? = 115 115 116 -= **3. Install the software?** = 117 117 112 +**Raspberry Pi 3B/3B+/4,** 118 118 119 -There are two ways to install the software in RPi4 to use PG1302. 120 - 121 121 * Flash SD card with Dragino pre-build image which supports Web UI. 122 -* Install Loratforwarder in existing RPi OS.115 +* Install [[Dragino-FWD>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/PG1302/#H5.2.2.A0Selecttheappropriatedeviceversiontodownload:]] in existing RPi OS. 123 123 117 +**TinkerBoard2/2S, ** 124 124 119 +* Install [[Dragino-FWD>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/PG1302/#H5.2.2.A0Selecttheappropriatedeviceversiontodownload:]] in the existing OS. 125 125 126 - =**4. Flashwithpre-buildimage**=121 +**Orange Pi PC/PC PLUS.** 127 127 128 - ==**4.1Downloaddragino imageforRPI** ==123 +* Install [[Dragino-FWD>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20All%20Gateway%20models/PG1302/#H5.2.2.A0Selecttheappropriatedeviceversiontodownload:]] in the existing OS. 129 129 125 += 4. Flash with pre-build image = 130 130 127 +== 4.1 Download the dragino image for RPI == 128 + 129 + 131 131 ((( 132 132 Download PG1302_for_Rpi4_64_with_webui from: [[https:~~/~~/www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0>>https://www.dropbox.com/sh/f6nbldh1qbspya5/AACgL6pDkwdBQO1BQqq_Nubwa?dl=0]] 133 133 ))) 134 134 135 135 135 +== 4.2 Flash the image to an SD card == 136 136 137 -== **4.2 Flash the image to an SD card** == 138 138 139 - 140 140 Flash the image to the SD card: 141 141 142 142 [[image:1651744119133-233.png||height="373" width="621"]] ... ... @@ -145,10 +145,9 @@ 145 145 (% style="color:red" %)**Note: Download the flash tool following this link:**[[https:~~/~~/www.balena.io/etcher/>>https://www.balena.io/etcher/]] 146 146 147 147 146 +== 4.3 Access the Linux console == 148 148 149 -== **4.3 Access the Linux console** == 150 150 151 - 152 152 ((( 153 153 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 154 154 ))) ... ... @@ -185,14 +185,13 @@ 185 185 [[image:1651744358515-107.png||height="366" width="581"]] 186 186 187 187 185 +== 4.4 Access the WebUI of RPi4 == 188 188 189 -== **4.4AccesstheWebUI of RPi4.**==187 +=== 4.4.1 Home page === 190 190 191 -=== **4.4.1 Home page** === 192 192 193 - 194 194 ((( 195 -Open a browser on the PC and type the RPI ip address [[http:~~/~~/IP_ADDRESS****>>url:http://192.168.1.xx/]](If the IP is assigned by the uplink router)191 +Open a browser on the PC and type the RPI ip address **http:~/~/IP_ADDRESS ** (If the IP is assigned by the uplink router) 196 196 You will see the login interface of RPI as shown below. 197 197 The account details for Web Login are: 198 198 ))) ... ... @@ -207,40 +207,39 @@ 207 207 [[image:1651744457761-993.png||height="352" width="621"]] 208 208 209 209 206 +=== 4.4.2 LoRa Page === 210 210 211 -=== **4.4.2 LoRa Page** === 212 212 213 - 214 214 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. 215 215 211 + 216 216 [[image:1651744554845-970.png||height="328" width="621"]] 217 217 214 + 218 218 Different PG1302 hardware version can support different frequency range: 219 219 220 -➢** (% style="color:red" %)868: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.(%%)** 217 +* (% style="color:red" %)**868: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.** 218 +* (% style="color:red" %)**915: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920** 221 221 222 -➢ (% style="color:red" %)**915: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920** 223 - 224 224 After user choose the frequency plan, he can see the actually frequency in used by checking the (% style="color:#037691" %)**page LogRead ~-~-> LoRa Log** 225 225 226 226 (% style="color:red" %)**Note *: [[See this instruction for how to customize frequency band>>doc:Main.How to customized LoRaWAN frequency band.WebHome]]** 227 227 228 228 225 +=== 4.4.3 LoRaWAN Page === 229 229 230 -=== **4.4.3LoRaWANPage**===227 +==== 4.4.3.1 Semtech UDP ==== 231 231 232 -==== **4.4.3.1 Semtech UDP** ==== 233 233 234 - 235 235 [[image:1651744767914-283.png||height="352" width="621"]] 236 236 232 + 237 237 (% style="color:red" %)**Note *: [[See this instruction for how to configure TTN>>doc:Main.Notes for TTN.WebHome]].** 238 238 239 239 236 +==== 4.4.3.2 Basic Station ==== 240 240 241 -==== **4.4.3.2 Basic Station** ==== 242 242 243 - 244 244 [[image:1651744890629-683.png||height="380" width="621"]] 245 245 246 246 ... ... @@ -247,46 +247,73 @@ 247 247 (% style="color:red" %)**Note *: [[See this instruction for how to configure AWS-loT-Core>>doc:Main.AWS IoT Core for LoRaWAN.WebHome]].** 248 248 249 249 245 +=== 4.4.4 LogRead === 250 250 251 -=== **4.4.4 LogRead**===247 +==== 4.4.4.1 LoRa Log ==== 252 252 253 -==== **4.4.4.1 LoRa Log** ==== 254 254 255 - 256 256 [[image:1651744955955-452.png||height="571" width="621"]] 257 257 252 + 258 258 Show the frequency for LoRa Radio and traffics. 259 259 260 260 256 +==== 4.4.4.2 System Log ==== 261 261 262 -==== **4.4.4.2 System Log** ==== 263 263 264 - 265 265 Show system log. 266 266 261 + 267 267 [[image:1651745003470-264.png||height="477" width="621"]] 268 268 269 269 265 +==== 4.4.4.3 Record Log ==== 270 270 271 -==== **4.4.4.3 Record Log** ==== 272 272 273 - 274 274 **Record the system log.** 275 275 270 + 276 276 [[image:1651745069814-662.png||height="144" width="621"]] 277 277 278 278 274 += 5. Install stand-alone LoRa Packet Forwarder = 279 279 280 -= **5.Installstand-aloneLoRaPacketForwarder.**=276 +== 5.1 Choose the right installation package for your OS == 281 281 282 -== **5.1 OS requirement** == 283 283 279 +((( 280 +**draginofwd-32bit (RPI, Orange PI)** 284 284 282 +**Download URL:** https:~/~/www.dragino.com/downloads/downloads/LoRa_Gateway/PG1302/software/draginofwd-32bit.deb 283 + 284 +**Linux Command:** wget https:~/~/www.dragino.com/downloads/downloads/LoRa_Gateway/PG1302/software/draginofwd-32bit.deb && dpkg -i draginofwd-32bit.deb 285 + 286 + 287 +**dragino-64bit (RPI, Orange PI)** 288 + 289 +**Download URL: **https:~/~/www.dragino.com/downloads/downloads/LoRa_Gateway/PG1302/software/draginofwd-64bit.deb 290 +))) 291 + 292 +**Linux Command: **wget https:~/~/www.dragino.com/downloads/downloads/LoRa_Gateway/PG1302/software/draginofwd-64bit.deb && dpkg -i draginofwd-64bit.deb 293 + 294 + 295 +**dragino-tiker-32bit (Tinker Board)** 296 + 297 +**Download URL: **https:~/~/www.dragino.com/downloads/downloads/LoRa_Gateway/PG1302/software/draginofwd-tinker-32bit.deb 298 + 299 +**Linux Command: **wget https:~/~/www.dragino.com/downloads/downloads/LoRa_Gateway/PG1302/software/draginofwd-tinker-32bit.deb && dpkg -i draginofwd-tinker-32bit.deb 300 + 301 + 302 +**Install details:** 303 + 304 +[[image:image-20220928181226-1.png||height="218" width="1100"]] 305 + 306 + 285 285 RPI in this example is RPI model 4B with fresh Raspbian OS install. 286 286 287 287 (% class="box" %) 288 288 ((( 289 - pi@raspberrypi:~~$ cat /etc/os-release 311 + pi@raspberrypi:~~$ cat /etc/os-release 290 290 PRETTY_NAME="Raspbian GNU/Linux 8 (jessie)" 291 291 NAME="Raspbian GNU/Linux" 292 292 VERSION_ID="8" ... ... @@ -301,10 +301,25 @@ 301 301 ))) 302 302 303 303 326 +== 5.2 Select the mode of connection to the server == 304 304 305 -== **5.2 Get Gateway ID in Raspberry and input this in TTN v3** == 306 306 329 +The Dragino LoRa Packet Forware supports the Semtech UDP and Basic Station mode. 307 307 331 +The User can choose one of the methods as the connection mode. 332 + 333 + 334 +**~1. Semtech UDP Mode ~-~-> 5.2.1** 335 + 336 +**2. Basic Station Mode ~-~-> 5.2.2** 337 + 338 + 339 +=== 5.2.1 Semtech UDP Mode === 340 + 341 + 342 +==== a). Get a gateway EUI from the device ETH MAC. ==== 343 + 344 + 308 308 In RPI, run the below command to get a Gateway ID 309 309 310 310 (% class="box infomessage" %) ... ... @@ -319,7 +319,9 @@ 319 319 ((( 320 320 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. 321 321 322 - 359 + 360 + 361 +==== b). Input this Gateway EUI to the TTN-Stack ==== 323 323 ))) 324 324 ))) 325 325 ... ... @@ -328,30 +328,29 @@ 328 328 [[image:1651745306744-481.png||height="478" width="621"]] 329 329 330 330 331 -After setup, the status should show not connected as below:370 +==== c). After Register, the status should show not connected as below: ==== 332 332 333 333 [[image:1651745366987-458.png||height="363" width="621"]] 334 334 335 335 375 +==== d). Enable SPI and I2C on your device ==== 336 336 337 - ===**5.2.1 DownloadandinstallLoRaWANpacket forwarder**===377 +**the below example is using Raspberry 4B.** 338 338 339 339 340 -Enable SPI and I2C first: 341 - 342 -a) SPI needs to be enabled on the Raspberry Pi 343 - 344 344 Run (% style="background-color:yellow" %) **sudo raspi-config**(%%) to open the config window 345 345 346 346 [[image:1651745476754-240.png||height="234" width="629"]] 347 347 384 + 348 348 [[image:image-20220505181135-1.png]] 349 349 387 + 350 350 [[image:image-20220505181135-2.png||height="229" width="622"]] 351 351 352 352 353 353 354 - InRPI,Fist:Enter the root account:392 +==== e). Access the root account: ==== 355 355 356 356 ((( 357 357 [[image:1651745583363-614.png||height="151" width="732"]] ... ... @@ -359,39 +359,29 @@ 359 359 360 360 ))) 361 361 362 - and thenrun:400 +==== f). Modify the configuration of FWD ==== 363 363 364 -(% style="background-color:#dcdcdc" %)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]] 365 365 366 -(% style="background-color:#dcdcdc" %)chmod +x ./auto_install.sh 367 - 368 -(% style="background-color:#dcdcdc" %)./auto_install.sh 369 - 370 370 ((( 371 - [[image:1651745611629-818.png||height="225" width="729"]]404 +After installation, user can find the configuration file in** (% style="color:#0000ff" %)/etc/lora/ (%%)**Replace the gateway ID we got above to the (% style="color:#0000ff" %)**gateway_ID** (%%)in file (% style="color:#0000ff" %)**local_conf.json.** 372 372 ))) 373 373 374 -This will download the packet forwarder package from Dragino Server to RPI, and start install the package. 375 - 376 -You can get these output: 377 - 378 378 ((( 379 - [[image:1651745657252-173.png||height="426"width="621"]]408 +The default LoRaWAN server points to localhost, user need to put the correct server address to the server_address field in file (% style="color:#0000ff" %)**local_conf.json**(%%), like below. 380 380 381 381 382 - 383 -))) 411 +the User can find the lora configuration directory in (% style="color:#0000ff" %)**/etc/lora/**(%%) there are the cfg-302 directory and the global_conf.json, and local_conf.json files. 384 384 385 -=== **5.2.2 Config Gateway ID, Frequency Band and Server address** === 413 +/etc/lora/ 414 +├── cfg-302 ~-~--> global configuration file 415 +├── devskey ~-~--> Database 416 +├── global_conf.json ~-~--> Frequency plan for current applications 417 +└── local_conf.json ~-~--> Local fwd configuration 386 386 419 +At default, the users need to change two configurations file: global_conf.json and local_conf.json. 387 387 388 -((( 389 -After installation, user can find the configuration file in** (% style="color:#0000ff" %)/etc/lora/ (%%)**Replace the gateway ID we got above to the (% style="color:#0000ff" %)**gateway_ID** (%%)in file (% style="color:#0000ff" %)**local_conf.json.** 390 -))) 421 +===== **1.) Configure gateway EUI and server address, port for fwd** ===== 391 391 392 -((( 393 -The default LoRaWAN server points to localhost, user need to put the correct server address to the server_address field in file (% style="color:#0000ff" %)**local_conf.json**(%%), like below. 394 - 395 395 396 396 ))) 397 397 ... ... @@ -398,49 +398,52 @@ 398 398 [[image:1651745709709-887.png||height="820" width="621"]] 399 399 400 400 401 -User can find the TTN v3 server address from :[[Server Addresses ~| The Things Stack for LoRaWAN (thethingsindustries.com)>>url:https://www.thethingsindustries.com/docs/getting-started/server-addresses/#deployments]]429 +**Note: Users can find the TTN v3 server address from [[Server Addresses ~| The Things Stack for LoRaWAN (thethingsindustries.com)>>url:https://www.thethingsindustries.com/docs/getting-started/server-addresses/#deployments]]** 402 402 403 -And the default frequency band is US915 in (% style="color:#0000ff" %)**global_conf.json**(%%) file. 404 404 432 +===== **2). Override the global_conf.json file by selecting the appropriate frequency plan for your region in cfg-302** ===== 433 + 434 + 435 +the default frequency band is US915 in the (% style="color:#0000ff" %)**global_conf.json**(%%) file. 436 + 405 405 [[image:1651745838008-820.png||height="650" width="621"]] 406 406 407 407 408 - *If user want to change to other frequency bands, User can copy the file from(% style="color:#0000ff" %)** /etc/lora/cfg-302**(%%) ** **and put it into** (% style="color:#0000ff" %)/etc/lora/global_conf.json(%%).**440 +If the user wants to change to other frequency bands, the User can copy the file from(% style="color:#0000ff" %)** /etc/lora/cfg-302**(%%) ** **and put it into** (% style="color:#0000ff" %)/etc/lora/global_conf.json(%%).** 409 409 410 -** ~ 1). Choseyour needthe nameofregionrequency.**442 +**//eg: cp /etc/lora/cfg-302/EU-global_conf.json /etc/lora/global_conf.json //** 411 411 444 + 445 + 446 +====== **Selecting the appropriate frequency plan for your region in cfg-302.** ====== 447 + 412 412 [[image:1651745867516-322.png||height="83" width="740"]] 413 413 414 414 415 -* 416 -** 2). Use this command to copy it. 451 +====== **Override the global_conf.json** ====== 417 417 418 - cp /etc/lora/cfg-302/EU-global_conf.json /etc/lora/global_conf.json 453 +(% class="box infomessage" %) 454 +((( 455 +**cp /etc/lora/cfg-302/EU-global_conf.json /etc/lora/global_conf.json** 456 +))) 419 419 420 420 [[image:1651745984006-868.png||height="87" width="745"]] 421 421 422 -* If user wants to change to other LoRaWAN server, modify the (% style="color:#0000ff" %)**global_conf.json**(%%) file. 423 423 424 -=== **5.2.3Checkresult**===461 +==== (% style="color:inherit; font-family:inherit; font-size:23px" %)g). Running the Fwd Server(%%) ==== 425 425 426 426 427 427 ((( 428 -Run below command to restart the dragino_fwd: 465 +Run the below command to restart the dragino_fwd: 429 429 ))) 430 430 431 431 ((( 432 432 (% class="box infomessage" %) 433 433 ((( 434 -**sudo systemctl stop draginofwd** 435 -))) 436 - 437 -(% class="box infomessage" %) 438 -((( 439 439 **sudo systemctl start draginofwd** 440 440 ))) 441 441 ))) 442 442 443 - 444 444 ((( 445 445 debug check the ruing status of fwd: 446 446 ))) ... ... @@ -455,15 +455,13 @@ 455 455 [[image:1651746045057-414.png||height="193" width="729"]] 456 456 457 457 489 +Wait for a few minutes, the gateway will be online/active on the TTN-Stack. 458 458 459 -The dragino_fwd will start with the new gateway ID and TTN v3 should show the connection ok: 460 - 461 - 462 462 [[image:1651746078253-168.png||height="372" width="621"]] 463 463 464 464 465 465 466 - Wecan checkdragino_fwd running statesin RPi byrunning:495 +Get the draginofwd real-time running log: 467 467 468 468 (% class="box infomessage" %) 469 469 ((( ... ... @@ -473,15 +473,14 @@ 473 473 [[image:1651746111963-838.png||height="184" width="730"]] 474 474 475 475 505 + 476 476 If there are LoRaWAN nodes transmitting nearby, we can see the traffic in (% style="color:#037691" %)**TTN v3 –> Gateway ~-~-> Live data** 477 477 478 478 [[image:1651746139304-966.png||height="326" width="621"]] 479 479 480 480 511 +==== h). Commands to handle service ==== 481 481 482 -=== **5.2.4 Commands to handle service** === 483 - 484 - 485 485 * (% style="color:#0000ff" %)**Stop** (%%)dragino_fwd service: sudo systemctl stop draginofwd 486 486 * (% style="color:#0000ff" %)**Disable**(%%) dragino_fwd auto run after boot: sudo systemctl disable draginofwd 487 487 * (% style="color:#0000ff" %)**Start** (%%)dragino_fwd : sudo systemctl start draginofwd ... ... @@ -489,9 +489,59 @@ 489 489 * (% style="color:#0000ff" %)**Show status** (%%)of dragino_fwd: sudo systemctl status draginofwd 490 490 491 491 492 -= ** 6.OrderInfo** =520 +=== **5.2.2 Basic Station Mode.** === 493 493 494 494 523 +==== a). Get a gateway EUI from the device ETH MAC. ==== 524 + 525 + 526 +In RPI, run the below command to get a Gateway ID 527 + 528 +(% class="box infomessage" %) 529 +((( 530 +**~ ifconfig eth0** 531 +))) 532 + 533 +[[image:1651745210205-512.png||height="130" width="621"]] 534 + 535 + 536 +((( 537 +((( 538 +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. 539 +))) 540 +))) 541 + 542 + 543 + 544 + 545 +b 546 + 547 + 548 + 549 + 550 +c 551 + 552 +d 553 + 554 +e 555 + 556 +f 557 + 558 +g 559 + 560 +h 561 + 562 +i 563 + 564 +j 565 + 566 +k 567 + 568 + 569 + 570 += 6. Order Info = 571 + 572 + 495 495 Part Number: (% style="color:#0000ff" %)**PG1302-XX** (%%) Or Part Number: (% style="color:#0000ff" %)**PG1302-PI-XX **(%%)(Include RPi converter board for RPI 3/4) 496 496 497 497 **~ (% style="color:#0000ff" %)XX:(%%)** ... ... @@ -500,10 +500,8 @@ 500 500 * (% style="color:red" %)**915** (%%)(For Bands: US915,AU915,AS923,KR920) 501 501 * (% style="color:red" %)**470** (%%)(For Band: CN470) 502 502 581 += 7. Packing Info = 503 503 504 - 505 -= **7. Packing Info** = 506 - 507 507 ((( 508 508 509 509 ... ... @@ -520,7 +520,6 @@ 520 520 ((( 521 521 522 522 523 - 524 524 **PG1302-PI Package Includes**: 525 525 ))) 526 526 ... ... @@ -534,10 +534,8 @@ 534 534 * Device Size: 18 x 8 x 4 cm 535 535 * Weight: 150g 536 536 537 - 538 - 539 539 ((( 540 -= **8. Support**=613 += 8. Support = 541 541 542 542 543 543 ((( ... ... @@ -550,5 +550,8 @@ 550 550 551 551 ((( 552 552 With your question as detail as possible. We will reply and help you in the shortest. 626 + 627 + 628 + 553 553 ))) 554 554 )))
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