Join Date: Jul 2008
Location: Smithfield, RI
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Garmin GPSMAP 545 waypoint / route and the SD slot
Is it possible to create waypoints and/or routes for a Garmin GPSMAP device using something like a text editor to create a file, then put that file on to an SD card and have a Garmin GPSMAP just read the routes off the SD card?
I have the lat/lon of a bunch of race course marks, and I want to put the routes for the various pre-defined courses into the GPS ahead of time. The only charting software I have is SeaClear II, which does not seem to export to Garmin, or even handle route creation properly.