To work with a Magellan GPS choose the Menu Option OTHER/ Magellan
If you got a Magellan-Thales-MLR then go to MLR
Switch OFF NMEA . Otherwise the NMEA output gets in the way of the other data.
Use 4800 BAUD for turnpoints ,
For tracks select the baudrate in the Sportrak, max would be 19200
In TP choose the baudrate, max is 19200, which must be the same as what is set in the Sportrak.
If TP fails use see more Tips. Or use G7toWin or Gartrip to download the track data and then CONVERT.