Is there a way to connect both the RX and TX pin to a Serial io pin of the Parallax GPS module?
I know it is possible to just receive the RAW data and parse for the wanted information (longitude and latitude). But I would like to be able to just request part of the data whenever it is needed.
Would be great if someone could give me a hint. Maybe it is possible to detach rx while tx is sending and the other way around.