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Wiring Hardware >> Tangible computing >> Parallax GPS single wire communication
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Message started by stephanschulz on 07/30/07 at 18:19:43

Title: Parallax GPS single wire communication
Post by stephanschulz on 07/30/07 at 18:19:43
Hello

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.

cheers,
Stephan.

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