I am currently  playing around with the routing layer on tmote sky modules.
In order to measure precise latency, I need some sort of synchronization to
take place between the pc (where the base station is connected), and the
other motes. At the moment I have millisecond counters running on each mote.
My idea is to connect all the motes to the pc, simultaneously, and then
reset all of them at a scheduled time (the individual counters would then
all be zero'd at a known time). I know how to reset the motes with the
embedded code (set the watchdog variable), but the order needs to come from
the pc. I presume it would be done with some java app and the
serialforwarder, or something of the sort, I just don't know exactly how.
Any help would be greatly appreciated.

Philip
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