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Arduino Forum Is it possible to do the uquivalent of Serial.read() -using interrupts?

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e14 Contributor over 14 years ago

I like the idea of being able to attach a callback to INTO and INT1 using attachInterrupt(), so I don't have to poll.

Is it possible to setup an interrupt callback when Serial data is available?

Polling Serial.available() doesn't seem to be advantageous, if I can do the same using an interrupt & callback.

Would someone point me to an example of how to do this?

thanks