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Code Issues Releases Activity

Update SoftwareSerial.cpp

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This commit is contained in:
Bradley Luke Totaro 2016-04-05 15:10:46 -04:00
parent c2c3f4623c
commit 1e461ce5fb
1 changed files with 1 additions and 1 deletions
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hardware/arduino/avr/libraries/SoftwareSerial/src/SoftwareSerial.cpp
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@ -270,7 +270,7 @@ void SoftwareSerial::setTX(uint8_t tx)
{
// First write, then set output. If we do this the other way around,
// the pin would be output low for a short while before switching to
// output hihg. Now, it is input with pullup for a short while, which
// output high. Now, it is input with pullup for a short while, which
// is fine. With inverse logic, either order is fine.
digitalWrite(tx, _inverse_logic ? LOW : HIGH);
pinMode(tx, OUTPUT);