Invalid TX pin not handled

SlashDevin / NeoSWSerial

Efficient alternative to SoftwareSerial with attachInterrupt for RX chars, simultaneous RX & TX

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Closed SlashDevin closed 8 years ago

SlashDevin commented 8 years ago

txPort will be set to NULL and then *txPort will be written to by ::write

SlashDevin commented 8 years ago

Simple fix in 4aad3326ab91a1a54c6b0799ff2e2de1cc3a0dbb