LoRaWAN confirmed data up, backoff before retry?

riuss
Wed, 04 Nov 2020 13:10:44 +0000
Mbed OS

Hi,

I’m using the LoRaWAN stack from Mbed OS. The uplink messages transmitted are CONFIRMED. When the acknoledge is not received, the message is retransmitted up to 3 times.

The problem is that the retries are transmitted direct after the previous one without any backoff and if something else is doing e.g a join request during this time, there is sometimes a collision for all the retries. Is there a possibility to add a backoff between the retries to prevent this problem?

Br
Eddy

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