6 GPSMAP 60CSx Owner’s ManualMAIn Menu > dIsPlAy setuP - InterfAce setuPTo access the Interface Setup Page:On the Setup Menu Page, highlight theInterface icon, and press ENTER.Serial Data Format—sets the data format to one ofthe following:• GARMIN—selects the proprietary format usedto exchange waypoint, route, track log andMapSource data with a PC.• NMEA In/NMEA Out—supports input andoutput of standard NMEA 0183 version 3.01data.• TEXT OUT—allows ASCII text output oflocation and velocity information. No input.• NONE—provides no interfacing capabilities.If you select NMEA In/NMEA Out or Text Out,additional fields appear. The baud rate for NMEAIn/NMEA Out is locked at 4800. If selecting Text Outhighlight the Baud Rate field, and press ENTER.Use the ROCKER key to highlight the desired settingand press ENTER.USB Mass Storage—allows themicroSD card to be used as aUSB Mass Storage device. Italso allows transfer of TrackLog Data to GarminMapSource.To activate USB MassStorage:1. Connect the unit to a PCusing the USB cable.2. Highlight the on-screen USB Mass Storagebutton and press ENTER.3. Observe an illustration of the GPSMAP 60CSxconnected to a computer and an Unplug or Ejecticon shown on a PC’s system tray or a storagedevice icon for the microSD on a Macintosh®.4. Double-click on a PC’s My Computer toobserve a new Removable Disk Drive listed. Ifdrives are networked, see the note below.If using a Macintosh, double-click on the icon toview the directory of files on the microSD card.Note: Like most USB storage devices,the GPSMAP 60CSx is not compatible withWindows® 95, Windows® 98 or Windows® ME.