|-----handy-ruler------------------------------------------------------| rxtx: rxtx (Java library for serial and parallel communication) rxtx: rxtx: RXTX is a Java library providing serial and parallel communication rxtx: for the Java Development Toolkit (JDK). rxtx: rxtx: Homepage: http://rxtx.qbang.org/wiki rxtx: rxtx: rxtx: rxtx: rxtx: