Garmin NavTalk Pilot - Manual (Page 148)

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Section 6
GPS Receiver
Reference
2. Select ‘On’ or ‘Off’ (as desired) and press ENTER.
3. If enabling the alarm, highlight the alarm distance
field to the immediate right and press ENTER.
Enter the alarm distance using the ARROW keypad
and press ENTER.
I/O— Interface Settings lets you control the input/
output format used when connecting your unit to
external NMEA devices, a DGPS beacon receiver, or a
personal computer, etc. Five format settings are available:
Aviation In — allows the NavTalk Pilot to commu-
nicate with a Garmin panel-mounted GPS. Flight
plans (or GOTO destinations) selected on the
panel-mounted GPS will also appear on the
NavTalk Pilot.
GARMIN — the proprietary format used to exchange
waypoint, route, track log data with a PC or with
another NavTalk Pilot.
NMEA — supports the input/output of standard
NMEA 0183 version 2.0 data.
None — provides no interfacing capabilities.
RTCM/NMEA — allows Differential GPS (DGPS)
input using a standard RTCM format and also
provides NMEA 0183 version 2.0 output.
RTCM In — allows DGPS input using a standard
RTCM format, without any output capabilities.
RTCM Text — allows DGPS input using a standard
RTCM format and also provides simple text (ASCII)
output containing position, velocity, and time data
in fixed width fields.
Text Out — supports simple text (ASCII) output
containing position, velocity, and time data in fixed
width fields (not delimited).
The ‘GARMIN’ option
allows the data exchange
with a PC or another unit.
Use this setting to perform
database updates.
When transferring data
to/from another unit,
select the type of data
and whether to ‘request’
it from or ‘send’ it to the
other unit.