If you want to read data from GPS at 4800 bits per second and send it to the computer at 9600 bits per second, you can switch the baudrate between the two operations. Look at resource arbitration code under tinyos-2.x/tos/chips/msp430/usart. Unfortunately there is no example application or code that performs this sort of switching but it definitely is possible.
On Sun, Oct 19, 2008 at 10:39 PM, gwenhael.goavec <[EMAIL PROTECTED]> wrote: > > Hello, > I'm beginner on TinyOS 2.x. > My Platform is a custom card with msp430. > I need to read informations from the GPS and send this informations to > computer using serial/usb port. The speed connection between card and > computer is 9600 bauds and the speed between gps and msp430 is 4800 > bauds. Computer and gps are connected on the same msp430's port. > UTDXD1 is used for computer's connection and URXD1 for gps. > Actually I have good connection between msp430 and computer. > > How to configuring the Serial connection for having a specific speed for RX > and an other for TX? > > Thank you very much > Gwenhaël > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
