+ /* set frequency for nmea: 1 = once every one position fix, 2 = once
+ * every two position fix, ... */
+ nmeainterval.gga = 1; /* GPGGA interval - GPS Fix Data*/
+ nmeainterval.gsa = 1; /* GNSS DOPS and Active Satellites */
+ nmeainterval.gsv = 1; /* GNSS Satellites in View */
+ nmeainterval.gll = 1; /* Geographic Position - Latitude longitude */
+ nmeainterval.rmc = 1; /* Recomended Minimum Specific GNSS Sentence */
+ nmeainterval.vtg = 1; /* Course Over Ground and Ground Speed */
+ nmeainterval.zda = 1; /* Time & Date*/