DIY GarminDatacard Since the Garmindatacard is simply a packaged chip, I have decided to build one ... the result: 32MB DIY GarminDatacard (shown next to the original 16MB datacard) ... www.lbodnar.dsl.pipex.com
Garmin: MarineUpdater description here. ... Garmin USB card reader with drivers installed. 16 MB (or larger) data card. ... data card to your boat and insert it into a Garmin marine ... www8.garmin.com