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matthijskooijman / arduino-lmic

:warning: This library is deprecated, see the README for alternatives.
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OTAA channels #183

Open ghost opened 6 years ago

ghost commented 6 years ago

I need a little confirmation. When joining during OTAA, Is the LMIC library choosing two random channels among the three mandatory channels defined in the specification? I've done several Join before but each time I had the 868.3 MhZ SF8 used. But this time (see below), I only have 868.1MHz and 868.5 MHz SF8 channels used. However it seems that my dual_chan_pkt_fwd (gateway) is only working with 868.3 MHz.

image

As i can see in every OTAA, the join is using 2 frequencies for one SF then it changes the SF and re-start with two new frequencies.

ghost commented 6 years ago

Actually it is not random, it's a cycle 868.1 --> 868.3 | SF++| --> 868.5 but it doesn't change my issue.

henri98 commented 6 years ago

Mmm, i have the same issue, any updates?