Samsung SGH-i900 - Manual (Page 87)

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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.