It is fascinating watching hams solve problems/improve a radio that hasn't even shipped yet, let alone demonstrate problems that need addressing.
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A quick search leads me to believe that FreeDV works fine on an RPi 3B+, which is the same processor in the RPi Zero 2 W board, but the Zero 2 W has half the RAM - the question is, does FreeDV require much RAM?
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Ken, N2VIP
