Matt Welsh and his group has an OSDI paper: Fidelity and Yield in a Volcano Monitoring Sensor Network http://www.eecs.harvard.edu/~mdw/papers/volcano-osdi06.pdf
in which they report similar error. You might want to read that paper if you are trying to use FTSP on Tmotes because the paper talks about different techniques they used to get FTSP to work well. - om_p > Hi All, > Has anyone tried FTSP on Tmotes ? > If yes, what was the accuracy obtained ? Is it of the order of > micro-seconds ? > I was trying it but I cannot see better than millisecond accuracy. > Regards, > Harish _______________________________________________ Tinyos-help mailing list [email protected] https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
