User`s guide

Page 6 May 15, 2012 • Alcorn McBride TourTraXX User’s Manual • Rev 1.3
GPS Status LED
The LED located directly above the File Access LED is used to indicate GPS
status. It will be red when any data is being received from the connected
GPS receiver, and will turn green when a lock is established and the
incoming GPS data is valid.
USB
TourTraXX includes a female type-B USB connector on its front panel. This
port can be used to control TourTraXX, using its standard command set, as a
USB serial device. While many operating systems will detect and install the
driver automatically, some operating systems such as Windows 7 64-bit will
need the user to supply the appropriate driver. This driver is available from
our website, at http://www.alcorn.com.
The front USB port can also be used to pass-through GPS data from an
attached GPS receiver. This allows you to connect a laptop running the
Alcorn McBride GPS Builder application and use the pass-through GPS data
to set your GPS trigger points.