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How to start using only TX or RX pin? #3

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CarloRoma63 opened this issue Apr 7, 2022 · 0 comments
Open

How to start using only TX or RX pin? #3

CarloRoma63 opened this issue Apr 7, 2022 · 0 comments

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@CarloRoma63
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Often the data trasfert could be "one way", aka Simplex, so it is not necessary to configure on Arduino both Arduino TX and RX ports. Is there a way to start RH_ASK in "simplex mode" and use only one pin instead two? This is to avoid pin consumption.
Thanks
Carlo
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@CarloRoma63