Hello,
In case this could help you, i’m trying to build a radio Serial Link.
Here is the link:
http://airbug.one.free.fr/HBoard/serial_rf_link.htm
I’m still having problem with some false detection but 99% is done : it can send simple data from a remote board to the PC and vise versa but not at the same time.
In case you would have an idea of how to get rid of theses falses detection, i would be interested as i only have very simple electronic knowledge
Jean-Philippe