<
From version < 76.1 >
edited by Xiaoling
on 2022/05/25 10:45
To version < 76.2 >
edited by Xiaoling
on 2022/05/25 10:45
>
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... ... @@ -313,13 +313,13 @@
313 313  ChirpStack will auto adjust nbtrans according to uplink rssi. [[link to source>>url:https://github.com/brocaar/chirpstack-network-server/blob/master/internal/adr/adr.go]]
314 314  )))
315 315  
316 -[[image:image-20220524165141-27.png]]
316 +[[image:image-20220525104328-20.png]]
317 317  
318 318  (((
319 319  nbtrans is a field of ADR message, in unconfirm mode, it tells end node how many time it needs to transmit for every frame.
320 320  )))
321 321  
322 -[[image:image-20220524165158-28.png]]
322 +[[image:image-20220525104359-21.png]]
323 323  
324 324  (((
325 325  Above behaviour will cause the platform shows below two cases of error:
... ... @@ -329,11 +329,11 @@
329 329  Error of duplicate Frame Counter
330 330  )))
331 331  
332 -[[image:image-20220524165301-29.png]]
332 +[[image:image-20220525104437-22.png]]
333 333  
334 334  Duplicate transmission in short time
335 335  
336 -[[image:image-20220524165319-30.png]]
336 +[[image:image-20220525104502-23.png]]
337 337  
338 338  == 5.1 Solution ==
339 339  
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