Colors of Noise

agx@sigxcpu.org

DE8100 and tangogps
17th August 2008

Although tangogps parses NMEA GGA and RMC messages it only uses the later one to determine the current position. Since the current revision 2 of TEConcept's DE8100 Loran Receiver doesn't send out RMC sentences but has position information in it's GGA sentences (of which it stores up to 256 in a ring buffer) this patch is needed to make the two play together.

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