GPSSPEED

This function will return your current SPEED from your GPS. 
Note that this function returns speed in Knots.

GPSSPEED()


PARAMETERS

NONE

EXAMPLE:

NOTE: 1 Knot = 1.15 Miles Per Hour

To return the current Speed that you’re traveling and store that value in a memory variable called SPEED: 

SETMEM(SPEED//GPSSPEED())

*NOTE:  This function requires an optional GPS device.  Please see the GPSOPEN and GPSINIT statements for further information on configuring your NMEA GPS device.