Changes for page Notes for ChirpStack
Last modified by Kilight Cao on 2024/09/24 15:23
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... ... @@ -242,6 +242,7 @@ 242 242 243 243 MQTT Connect to ChirpStack 244 244 245 + 245 245 ((( 246 246 (% style="color:red" %)Note: Chirpstack use base64 to downlink, so need to convert the downlink payload from HEX to base64 [[https:~~/~~/base64.us/>>url:https://base64.us/]] 247 247 ))) ... ... @@ -250,6 +250,7 @@ 250 250 251 251 Choose to Use Hex for Encode 252 252 254 + 253 253 If we want send downstream hex 030101 to end node, the BASE64 payload is AwEB 254 254 255 255 [[image:image-20220525104025-15.png]] ... ... @@ -315,6 +315,7 @@ 315 315 AwAA is 0x030000's base 64 Encode. 316 316 ))) 317 317 320 + 318 318 == 4.3 Add the decode function in Chirpstack for the payload == 319 319 320 320 User enters the payload code according to the steps. ... ... @@ -328,6 +328,7 @@ 328 328 329 329 [[image:image-20220526091801-6.png]] 330 330 334 + 331 331 = 5. Multiply Uplink in ChirpStack = 332 332 333 333 ((( ... ... @@ -356,10 +356,12 @@ 356 356 357 357 [[image:image-20220525104437-22.png]] 358 358 363 + 359 359 Duplicate transmission in short time 360 360 361 361 [[image:image-20220525104502-23.png]] 362 362 368 + 363 363 == 5.1 Solution == 364 364 365 365 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]]