I am trying to interface with some hardware that requires me to use half-duplex serial. What is the best way for me to implement this? I am using a Teensy 2.0, if this precludes me from using certain libraries. EDIT: I found a good library for this. It's called SoftwareSerialWithHalfDuplex. Seem…

[SOLVED] Library for half-duplex serial? (RX and TX from one pin)

nickgammon October 27, 2012, 11:21pm 2

Can you explain in more detail? You want to send only? Receive only? Hardware or software serial?

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