SECTION 4
NETWORKING
PAGE 97
9711-26400-0001
EXPORT CONTROLLED – SEE PAGE 3
Rev A
T he u-c enter G P S A pplic ation W indow
The diagram in the center shows the approximate positions of satellites relative to your location
that are within range of the receiver. The graph at the bottom of the page shows the signal
strength of each satellite. A green bar indicates acceptable signal strength; a blue bar indicates
marginal reception. You must have at least four satellites with acceptable signal strength to
generate reliable position data.
u-c enter Us er’s G uide
A complete description of the u-center software is beyond the scope of this manual. However,
an online User’s Guide is provided with your u-blox installation. To access the user’s guide,
select
Start
à
Computer
à
Local Disk (C:)
à
Programs Files (x86)
à
u-blox
à
u-center
à
Documentation
à
User’s Guides
and double-click on the
u-Center_User_Guide pdf file.
NOTE:
We recommend you create a shortcut to this file on the desktop.
Figure 47. U-Center GPS Application Window
A s s is ted G P S
Assisted GPS (AGPS) is an option that uses your wireless network connection to quickly
download the GPS almanac and ephemeris information your system needs to compute a first fix
on your location. This greatly reduces the time to first fix (TTFF).
