Most:
NMEA Version - Some of the NMEA 0183 records are no
longer supported by version 2.3. However, you may have
an autopilot, plotter, or other older model equipment
that does not support the newer version of the NMEA
0183 standard. The receiver provides you the flexibility
to interface using older versions of the NMEA standard to
support these devices.
Decimals In Lat/Lon - The software allows you to select
from 2 to 5 decimal places in records containing position
or waypoint information. The receiver provides you the
flexibility to match the expected input on these devices.
Decimals In BRG or HDG - The receiver allows you to
select from 0 to 1 decimal places in records containing
bearing information.
xxx loads the port by - The NMEA 0183 standard limits
the port baud rate to 4800 bits per second. It is impos-
sible to turn on every NMEA 0183 data record on one
port in the receiver at a once per second output rate, due
to the NMEA standard limi tation. xxx loads the port by
tells you how much throughput capacity is required to
send the selected data record out the port (where xxx is
the NMEA data sentence identifier).
If you change the Output Rate, xxx loads the port by:
value will adjust to reflect the change after you move
the cursor to the next line. This is a very helpful tool to