I have been using WeatherLink, Weather Display, and just downloaded Cumulus.
Each uses serial port 6. Of course, if one weather program is running, I have to shut it down before another can use the required port 6.
Is there a way for two different programs to run off of more than one port? Asked another way, why is only one port available for weather station software - or have I just not learned how? A related question: Is there a way for two weather programs to share the same port?