Garmin 378 Manuale Proprietario

You can connect your GPSMAP 378/478 to your computer using 

the supplied USB cable to connect to a USB data port or the 

PC Interface cable to connect to a DB-9 serial communications port. 

  NOTE: Fully install the supplied MapSource program, Trip & 

Waypoint Manager, on your computer before connecting the 

USB cable to the computer. 

USB connector/

GXM 30 

Antenna 

connector under 

weather cap

1.  Connect the small end of your cable to the lower connector 

on the back of the GPSMAP 378/478, shown in the 

illustration to the left. 

2.  When using the supplied USB Data Cable, connect the larger 

end of the cable to an available USB data port (see the 

illustration on the left).

  When using a PC Interface Cable, connect the larger end of 

the cable to a serial communications port on your computer 

(see illustration on the bottom left).

The USB drivers should have been automatically installed 

when you installed the MapSource program that came with 

your GPSMAP 378/478. When you initially connect the 

GPSMAP 378/478 to a USB port, your computer might prompt 

you to locate the destination of the drivers for the device. You only 

need to install the drivers once. After the drivers are installed, your 

computer will always detect your GPSMAP 378/478 when it is 

connected. USB drivers might be updated periodically. You can find 

.

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NSTALLATION

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NFORMATION