Will I be able to use 3rd party mapping software my Traveler 535?
The Pharos GPS receiver will work with any mapping software application provided
that it communicates using the standard NMEA-0183 v. 3.0
or above (National Marine
Electronic Association) protocol, at a baud rate of 57600. While the device is active,
the GPS receiver is always available via COM4.
How to configure GPS settings on the Traveler 535? Go to Start
> Settings > System > GPS
> make sure that the GPS Program port is set to 4