Changes for page Notes for ChirpStack
Last modified by Edwin Chen on 2025/01/30 09:53
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... ... @@ -38,6 +38,7 @@ 38 38 ))) 39 39 40 40 41 + 41 41 = 2. Semtech UDP = 42 42 43 43 == 2.1 Step 1. Add the Network-servers == ... ... @@ -60,6 +60,7 @@ 60 60 Add the Network-servers 61 61 62 62 64 + 63 63 == 2.2 Step 2. Create Gateway-profiles == 64 64 65 65 ... ... @@ -68,6 +68,7 @@ 68 68 Create Gateway-profiles 69 69 70 70 73 + 71 71 == 2.3 Step 3. Create Service-profiles == 72 72 73 73 ... ... @@ -83,6 +83,7 @@ 83 83 If the user has completed the preceding steps, proceed to the next step.(% style="display:none" %) 84 84 85 85 89 + 86 86 == 2.4 Step 4. Add the gateway == 87 87 88 88 ... ... @@ -105,6 +105,7 @@ 105 105 Configure the gateway 106 106 107 107 112 + 108 108 == 2.5 Step 5. Checking gateway Status == 109 109 110 110 ... ... @@ -119,8 +119,10 @@ 119 119 gateway Status 120 120 121 121 127 + 122 122 = 3. Gateway Registration for Basics Station = 123 123 130 + 124 124 == 3.1 Introduction == 125 125 126 126 ... ... @@ -144,6 +144,7 @@ 144 144 A gateway that can access the internet normally 145 145 146 146 154 + 147 147 == 3.2 Add Gateway == 148 148 149 149 ... ... @@ -187,6 +187,7 @@ 187 187 [[image:image-20220524164448-13.png]] 188 188 189 189 198 + 190 190 == 3.6 Trouble Shooting == 191 191 192 192 ... ... @@ -200,141 +200,46 @@ 200 200 [[image:image-20220531172857-9.png]] 201 201 202 202 203 -= 4. How the gateway connects to Chirpstack v4 via gateway-bridge = 204 204 213 += 4. Downlink = 205 205 206 - (% style="color:blue"%)**Belowlist the supportproductsand Requirements:**215 +== 4.1 Convert HEX to Base64 == 207 207 208 -1. LoRaWAN Gateway model: [[LIG16>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/171-lig16.html]], [[LG308>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]], [[DLOS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/160-dlos8.html]] ,[[LPS8>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/148-lps8.html]],[[LPS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/200-lps8n.html]],[[LG308N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/229-lg308n.html]],[[DLOS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/225-dlos8n.html]] 209 -1. Firmware version since: [[Chirpstack-gateway-bridge>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/LPS8/Firmware/Release/Chirpstack-gateway-bridge/]] 210 - 211 -(% style="color:blue" %)**How to set up chirpStack Gateway-bridge** 212 - 213 -Users can check out the ChirpStack gateway-bridge v4 [[link>>https://www.chirpstack.io/docs/chirpstack-gateway-bridge/install/dragino.html]] 214 - 215 - 216 -(% style="color:blue" %)**What do you need to prepare** 217 - 218 -A gateway that can access the internet normally 219 - 220 - 221 -== 4.1 Configure Packet Forwarder == 222 - 223 - 224 -In the Dragino gateway web interface, you need to configure the Packet Forwarder so that it forwards its data to the port. localhost:1700 or 127.0.0.1:1700 225 - 226 -* In the **LoRaWAN** menu, click on **LoRaWAN ~-~- Semtech UDP** 227 -* Make sure the following settings are set: 228 -** **Service Provider:** //~-~-Custom/Private LoRaWAN~-~-// 229 -** **LoRaWAN Server Address:** //localhost or 127.0.0.1// 230 -** **Server port for upstream:** //1700// 231 -** **Server port for downstream:** //1700// 232 - 233 - Click **Save & Apply**. 234 - 235 -[[image:image-20221222114220-2.png||height="748" width="931"]] 236 - 237 - 238 -== 4.2 Configuring gateway frequency == 239 - 240 - 241 -(% style="color:red" %)**Note: Gateway frequencies must match** 242 - 243 -[[image:image-20221222134830-3.png||height="408" width="923"]] 244 - 245 - 246 -== 4.3 Modify the gateway-bridge configuration file == 247 - 248 - 249 -Run the gateway command line command to modify the gateway-bridge configuration file: 250 - 251 -(% class="box infomessage" %) 252 -((( 253 -root@dragino-1d27d4:~~# vim /etc/chirpstack-gateway-bridge/chirpstack-gateway-bridge.toml 254 -))) 255 - 256 -[[image:image-20221222113302-1.png]] 257 - 258 - 259 -[[image:image-20221222140203-4.png||height="875" width="806"]] 260 - 261 - 262 -(% class="wikigeneratedid" id="H" %) 263 -After the modification, run the following command: **/etc/init.d/chirpstack-gateway-bridge restart** 264 - 265 - 266 -== 4.4 (Re)start and stop gateway-bridge == 267 - 268 - 269 -Use the following commands to (re)start and stop the ChirpStack Gateway Bridge Service: 270 - 271 -(% class="box infomessage" %) 272 -((( 273 -**# start** 274 - 275 -/etc/init.d/chirpstack-gateway-bridge start 276 - 277 -**# stop** 278 - 279 -/etc/init.d/chirpstack-gateway-bridge stop 280 - 281 -**# restart** 282 - 283 -/etc/init.d/chirpstack-gateway-bridge restart 284 -))) 285 - 286 - 287 -== 4.5 Successful Connection == 288 - 289 - 290 -[[image:image-20221222141754-5.png||height="488" width="1150"]] 291 - 292 - 293 -[[image:image-20221222141830-6.png||height="582" width="1153"]] 294 - 295 - 296 -= 5. Downlink = 297 - 298 -== 5.1 Convert HEX to Base64 == 299 - 300 - 301 301 (% style="color:red" %)**Note: Chirpstack uses base64 to downlink, the end node user manual provides HEX format of the downlink commands. So user needs to convert the HEX to Base64.** 302 302 303 - **[[Online HEX to Base64 Converter>>https://base64.guru/converter/encode/hex]]:**219 +[[Online HEX to Base64 Converter>>https://base64.guru/converter/encode/hex]]: 304 304 305 305 [[image:image-20221010193350-1.png]] 306 306 307 307 224 +[[Online Base64 to Hex converter>>https://base64.guru/converter/decode/hex]] 308 308 309 -**[[Online Base64 to Hex converter>>https://base64.guru/converter/decode/hex]]** 310 - 311 311 [[image:image-20221010193621-2.png]] 312 312 313 313 314 -== 5.2 Chirpstack Downlink Note == 315 315 230 +== 4.2 Chirpstack Downlink Note == 316 316 232 + 317 317 [[image:image-20220601102543-2.png]] 318 318 319 - **Convert the data to Base64**235 +Convert the data to Base64 320 320 321 -(% style="display:none" %) (%%) 322 322 238 +[[image:image-20220531173236-10.png]] 323 323 324 - [[image:image-20220531173236-10.png||height="597"width="1215"]]240 +Check ChripStack downlink DataRate 325 325 326 -**Check ChripStack downlink DataRate** 327 327 328 - 329 - 330 330 [[image:image-20220525101326-11.png]] 331 331 332 - **Make sure the RX2DR is the same in the end node**245 +Make sure the RX2DR is the same in the end node 333 333 334 334 335 -== 5.3 Loraserver Downlink Note == 336 336 249 +== 4.3 Loraserver Downlink Note == 337 337 251 + 338 338 User can use MQTT to send downlink payload to ChirpStack to perform downstream to LoRaWAN End 339 339 340 340 ((( ... ... @@ -352,7 +352,7 @@ 352 352 [[image:image-20220531173419-11.png]] 353 353 354 354 ((( 355 - **MQTT Connect to ChirpStack**269 +MQTT Connect to ChirpStack 356 356 357 357 358 358 ... ... @@ -379,10 +379,10 @@ 379 379 380 380 [[image:image-20220531173519-12.png]] 381 381 382 - **MQTT Connect to ChirpStack**296 +MQTT Connect to ChirpStack 383 383 384 384 385 - **If we want to send downstream hex 030101 to end node, the BASE64 payload is AwEB**299 +If we want to send downstream hex 030101 to end node, the BASE64 payload is AwEB 386 386 387 387 [[image:image-20220531173658-14.png]] 388 388 ... ... @@ -404,15 +404,15 @@ 404 404 { 405 405 if(sha1[n] >= 'A' && sha1[n] <= 'Z') 406 406 { 407 - ascv = sha1.charCodeAt( 321 + ascv = sha1.charCodeAt(n) - 55; 408 408 } 409 409 else if(sha1[n] >= 'a' && sha1[n] <= 'z') 410 410 { 411 - ascv = sha1.charCodeAt( 325 + ascv = sha1.charCodeAt(n) - 87; 412 412 } 413 413 else 414 414 { 415 - ascv = sha1.charCodeAt( 329 + ascv = sha1.charCodeAt(n) - 48; 416 416 } 417 417 \\ bit_arr = (bit_arr << 4) | ascv; 418 418 bit_num += 4; ... ... @@ -449,12 +449,13 @@ 449 449 ))) 450 450 451 451 366 + 452 452 == 4.3 Add the decode function in Chirpstack for the payload == 453 453 454 454 455 455 User enters the payload code according to the steps. 456 456 457 -[[image:image-20220531173754-15.png ||height="474" width="1334"]]372 +[[image:image-20220531173754-15.png]] 458 458 459 459 460 460 [[image:image-20220531173856-16.png]] ... ... @@ -465,9 +465,10 @@ 465 465 [[image:image-20220531174046-19.png]] 466 466 467 467 468 -= 6. Multiply Uplink in ChirpStack = 469 469 384 += 5. Multiply Uplink in ChirpStack = 470 470 386 + 471 471 ((( 472 472 nbtrans field is the value to determine the re-transmission time for unconfirmed uplink data. 473 473 ))) ... ... @@ -478,7 +478,7 @@ 478 478 479 479 ))) 480 480 481 -[[image:image-20220526091912-7.png ||height="241" width="1336"]]397 +[[image:image-20220526091912-7.png]] 482 482 483 483 484 484 ((( ... ... @@ -503,14 +503,15 @@ 503 503 504 504 505 505 506 - **Duplicate transmission in short time**422 +Duplicate transmission in short time 507 507 508 -[[image:image-20220601102430-1.png ||height="598" width="1319"]]424 +[[image:image-20220601102430-1.png]] 509 509 510 510 511 -== 6.1 Solution == 512 512 428 +== 5.1 Solution == 513 513 430 + 514 514 This example uses the Windows version as a template, other versions can refer to this. Similiar reference: [[https:~~/~~/confluence.alitecs.de/plugins/servlet/mobile?contentId=79790102#content/view/79790102>>url:https://confluence.alitecs.de/plugins/servlet/mobile?contentId=79790102#content/view/79790102]] 515 515 516 516 ... ... @@ -630,7 +630,7 @@ 630 630 Finish. 631 631 632 632 633 -= 7.550 += **6. How to store/get all data traffic for a specific sensor, including raw payload, and uplink/ downlink history. ** = 634 634 635 635 636 636 All data is published to the MQTT topics. if you want to store/get the data, you would have to create an MQTT handler and store the data yourself. ... ... @@ -642,7 +642,6 @@ 642 642 643 643 [[image:image-20221012184501-1.png]] 644 644 645 - 646 646 Use MQTT in Nore-red to subscribe to topics published by the chirpstack-application and then continuously write to a file 647 647 648 648 [[image:image-20221012174220-2.png]] ... ... @@ -651,7 +651,7 @@ 651 651 [[image:image-20221012184655-3.png||height="395" width="1049"]] 652 652 653 653 654 - **Each message is continuously logged to a specified file**570 +Each message is continuously logged to a specified file 655 655 656 656 [[image:image-20221012174352-3.png]] 657 657 ... ... @@ -679,9 +679,9 @@ 679 679 [[image:image-20221012173639-1.png]] 680 680 681 681 682 -= 8. Trouble Shooting =598 += 7. Trouble Shooting = 683 683 684 -== 8.1 MIC Mismatch or MIC Failed ==600 +== 7.1 MIC Mismatch or MIC Failed == 685 685 686 686 687 687 ((( ... ... @@ -690,8 +690,4 @@ 690 690 691 691 ((( 692 692 Under normal circumstances, users need to change the APPKEY to solve this problem. 693 - 694 - 695 - 696 - 697 697 )))
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