Chapter 3
Getting Connected
32
SiRF Instant Fix
TM
for Quick GPS Connection
Before you start to use your device for GPS nevigation, use the GPSUtility program
first to download ephemeris data (current satellite position and timing information) into
your device. This data is needed to determine the GPS position of your current loca-
tion.
GPSUtility downloads ephemeris data from a Web server, instead of from the satel-
lites, using the Internet connection on your device, which can be via ActiveSync, WIFI,
or GPRS. This significantly speeds up GPS positioning.
To Open GPSUtility
1. Tap
Start
→
Programs
→
Utilities
→
GPSUtility
.
2. Then, the GPSUtility program appears.
Summary of Contents for PA968
Page 2: ......