User's Manual

JunoT41/5
UserManual
67
8.22 6.7 WORKING WITH GPS
Tap>Settings>System>SystemInformation>Wirelesstoseeif
yourdevicehasGPSinstalled.COM2isthededicatedhardwareportfor
thebuilt‐inGPS(COM1isdedicatedtotheexternal9‐pin).
TheGPSiscompatiblewithapplicationsthataccepttheNMEAposition
informationusingadefaultbaudrateof38400.
8.23 GPS SETTINGS:
IfyouareusingonlyoneGPS‐awareapplication,thesesettingsdonot
needtobechanged.However,tousemultipleGPS‐awareapplications,tap
 >Settings>System>GPSandselectthefollowingtabs:
 Access: The GPS Intermediate Driver (GPSID) allows
multiple applications to access the GPS receiver. If the check
box is unchecked, the GPSID is disabled.
 Hardware: COM2 is the hardware port dedicated for the
built-in GPS. Verify that COM2 is selected. The internal GPS
communicates at 38400 baud by default. If it has been
modified by a third-party program, adjust to match the
receiver baud rate.
 Programs: Programs that use GPS need to know which COM
port to use to access GPS data. When using more than one
GPS-aware application, the same GPSID port must be used
in each application. Ensure that the COM port on the
GPS-aware application(s) is set to the same GPSID port as
shown in the Programs tab of the GPS applet. The program
port must be a different port than the hardware port. By
default, the GPS program port is COM3 and should not be
modified unless directed by Technical Support.
NOTE:SomeGPS‐awareapplicationsmaynotcommunicateoverGPS
programports.
8.24 EXITING GPS APPLICATIONS