Garmin GPSMAP 198C Owners Manual - Page 78
Comm (Communications) Tab, Port 1
View all Garmin GPSMAP 198C manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 78 highlights
MAIN MENU > COMM TAB Comm (Communications) Tab The Comm tab controls the input/output format used when connecting your GPSMAP 198C Sounder to external NMEA devices, a DGPS beacon receiver, a personal computer, or another Garmin unit. NOTE: If a DGPS receiver is used, WAAS capability is automatically turned to Off. See pages 99 and 100 for wiring and NMEA version information. The unit supports two input/output ports. Port 1 • Garmin Data Transfer-is the proprietary format used to upload/download MapSource data, exchange waypoint, route, track, almanac, and proximity data with a PC or another Garmin unit. When you select Garmin Data Transfer, there are 11 Transfer Modes to choose from: Host, Request Almanac, Request Proximity, Request Routes, Request Tracks, Request Waypoints, Send Almanac, Send Proximity, Send Routes, Send Tracks, and Send Waypoints. • NMEA In/NMEA Out-supports the input/output of standard NMEA 0183 data, and sonar NMEA input support for the DPT, MTW and VHW sentences. • None-provides no interfacing capabilities. 72 Port 2 • Garmin DGPS-supports connections with a Garmin DGPS beacon receiver. • Other DGPS-supports DGPS input using a standard RTCM format, without any output capabilities. • NMEA In/NMEA Out-supports the input/output of standard NMEA 0183 data, and sonar NMEA input support for the DPT, MTW and VHW sentences. You can also adjust the NMEA output. • RTCM In/NMEA Out-supports Differential GPS (DGPS) input using a standard RTCM format and also provides NMEA 0183 output. • None-provides no interfacing capabilities. GPSMAP 198C Sounder Owner's Manual