Re: [Roadnav-users] gps - location fine, heading stuck on zero
Status: Inactive
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rllynch
From: The G. <me...@ga...> - 2007-11-27 19:26:52
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This is just a guess, but I thought that heading was calculated in software, based on "where you were" and "where you are now"... Heading is just a vector calculation. (add time for speed/velocity.) -G On Nov 28, 2007 9:07 AM, Steve Franks <ste...@ie...> wrote: > Anyone know what NMEA strings roadnav uses for heading? I get the > location just fine off my gps, but no heading. I'm stuck on windows > at the moment, so I can't use gpsd to translate... > > Thanks, > Steve > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2005. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ > Roadnav-users mailing list > Roa...@li... > https://lists.sourceforge.net/lists/listinfo/roadnav-users > -- THIS EMAIL IS CLASSIFIED AS A MUNITION #!/bin/perl -sp0777i<X+d*lMLa^*lN%0]dsXx++lMlN/dsM0<j]dsj $/=unpack('H*',$_);$_=`echo 16dio\U$k"SK$/SM$n\EsN0p[lN*1 lK[d2%Sa2/d0$^Ixp"|dc`;s/\W//g;$_=pack('H*',/((..)*)$/) |