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Additional programs
External GPS
You can set a serial port to be used for
receiving GPS data when a GPS device is
connected to your device.
From the Today screen, tap
Start
→
Settings
→
System
tab
→
External
GPS
.
Change the options in each tab:
• In the
Programs
tab, select a port to
be used for receiving GPS data.
• In the
Hardware
tab, select a port to
be used for connecting to a GPS device
and set the baud rate.
Enhanced GPS
With Enhanced GPS, you can expand
your navigation to area where cellular
networks are not accessible. First,
download free XTRA data file to begin the
navigation much more quickly.
1. From the Today screen, tap
Start
→
Settings
→
System
tab
→
Enhanced
GPS
.
2. Tap
Enable
in
XTRA Enable
.
3. Tap
Yes
.
4. Tap
Enable
in
Auto Download
to
automatically download XTRA data
file.
5. Enter the interval (in hours) for
downloading data.
6. Tap
XTRA Data Download
.
To allow multiple programs to receive
GPS data simultaneously, make sure
that
Manage GPS automatically
(recommended)
in the
Access
tab is
selected.