Garmin 3205 Manuale Proprietario

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If you are going to use the GPSMAP 3205 with a NMEA device (such as a 

radio or autopilot), the unit needs to be set to input/output NMEA data. See the 

GPSMAP 3205

 & GPS 17 Installation Instructions for information on wiring and 

NMEA data.

1.  Highlight the 

Port 1 or Port 2 field, and press ENTER.

2.  Highlight 

NMEA In/NMEA Out, and press ENTER.

When transferring data between two Garmin units, always set one to Host, and 

use the other unit to send or request the data.

The GPSMAP 3205 NMEA data transmission can be customized to change the 

precision of the Lat/Lon minutes, set up the waypoint IDs, and keep the output 

rate at two seconds. If the unit is set up to output all of the available NMEA 

sentences, the output rate may exceed two seconds. 

Use the Advanced NMEA Setup Page to turn the GPS status (GSA, GSV), 

Waypoint/Route (WPL, RTE), and the Garmin proprietary sentences on or off. 

Check any other equipment’s owners manual to see what sentences are required 

to be enabled for functionality.
Lat/Lon Minutes Precision allows you to adjust the number of digits to the right 

of the decimal point for transmission of NMEA Output, either 2, 3, or 4 digits. 

Use the Waypoint ID setting to choose to output the waypoint identifiers as 

names or numbers.

1.  Press the

 NMEA Setup soft key to open the Advanced NMEA Setup 

Page.

2.  To change, enable, or disable NMEA output sentences, highlight the 

sentence, and press 

ENTER to select or clear the check box. Only 

selected sentences are output.