GPS
RS-232 Data Sheet
12/21/99
If channel 8 on the MUX-8A is connected to the RS-232 moving map output from a GPS unit, the
following data will be transmitted each time channel 8 is scanned:
GPS,A,B,C,D,K,CrLf
GPS
Instrument identifier.
,
A comma separates data fields.
A
Present Latitude = s dd mmhh
s = sign "N" for north, "S" for south
dd = degrees
mm = minutes
hh = hundredths of minutes
B
Present Longitude = s dd mmhh
s = sign "N" for north and "S" for south
dd = degrees
mm = minutes
hh = hundredths of minutes
C
Magnetic Track = ddd = degrees
D
Ground Speed = ddd = knots
K
Active waypoint identifier = ddd(dd)
Cr
Carriage return (0Dh)
Lf
Line feed (0Ah)
