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Serial input and portB output

Question asked by Mark Lojo on Jul 22, 2011
Latest reply on Jul 27, 2011 by Jorge Ochoa

I am having problems trying to initialize the input serial port to read information and then output 3.3V to one of  the port B on the MCS12 microcontroller.. Does someone have a sample of how i might be able to do this.. My GUI is sending the information via serial port to the controller using the arrow directional pad.. It then sends that signal to the HCS12 which uses 4 ports output... If anybody has a posting let me know.. thanks.