<
From version < 86.15 >
edited by Xiaoling
on 2022/05/30 15:29
To version < 86.19 >
edited by Xiaoling
on 2022/05/30 15:30
>
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194 194  
195 195  Make sure the RX2DR is the same in the end node
196 196  
197 +
197 197  == 4.2 Loraserver Downlink Note ==
198 198  
199 199  User can use MQTT to send downlink payload to ChirpStack to perform downstream to LoRaWAN End
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214 214  
215 215  (((
216 216  MQTT Connect to ChirpStack
218 +
219 +
217 217  )))
218 218  
219 219  (((
... ... @@ -239,6 +239,7 @@
239 239  
240 240  MQTT Connect to ChirpStack
241 241  
245 +
242 242  (((
243 243  (% 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/]]
244 244  )))
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247 247  
248 248  Choose to Use Hex for Encode
249 249  
254 +
250 250  If we want send downstream hex 030101 to end node, the BASE64 payload is AwEB
251 251  
252 252  [[image:image-20220525104025-15.png]]
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